IP Library Granted Patent US 9,268,357
Granted Patent B2
US 9,268,357 · App. 13/670,589 · Granted Feb 23, 2016

Systems and methods for insertion and removal of an information handling resource

Inventors: Lawrence A. Kyle (Salado, TX); Randall Smith (Liberty Hill, TX); Scott E. Johnson (Hutto, TX)
Assignee: Dell Products L.P.
G06F1/16G06F1/181G11B33/128Y10T29/49863
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Quick Facts
Patent No.
US 9,268,357
App. No.
13/670,589
Filed
Nov 7, 2012
Granted
Feb 23, 2016
Kind
B2
Art Unit
2837
USPC
361/679.58
Abstract

In accordance with embodiments of the present disclosure, a method may include sliding a slider slidably coupled to the structural member and mechanically coupled to the structural member by an ejection spring with an ejection spring force configured to bias the slider in a first position relative to the structural member in absence of a force other than the rejection spring force, wherein the sliding is in a direction opposite the ejection spring force and away from the first position, and wherein the structural member defines at least a portion of a bay for receiving an information handling resource. The method may also include engaging the slider with a release latch mechanically coupled to the structural member, such that when engaged with the release latch, the slider is biased in a second position away from the first position.

Claims (55)

1. A system, comprising:

a structural member defining at least a portion of a bay for receiving an information handling resource;

a release latch mechanically coupled to the structural member via a latch spring; and

a slider slidably coupled to the structural member and mechanically coupled to the structural member by an ejection spring with an ejection spring force configured to bias the slider in a first position relative to the structural member in absence of a force other than the rejection spring force, the slider configured to, when the information handling resource is inserted into the bay:

slide relative to the structural member in a direction opposite the ejection spring force and away from the first position; and

engage with the release latch, such that when engaged with the release latch, the slider is biased in a second position away from the first position.

2. The system of claim 1 , the slider comprising a slider flange configured to engage with the information handling resource and the slider configured to slide relative to the structural member in the direction opposite the ejection spring force and away from the first position responsive to the information handling resource engaging with and applying a mechanical force to the slider flange greater than the ejection spring force.

3. The system of claim 1 , further comprising a retention spring coupled to the slider and configured to:

remain fixed relative to the slider in the direction opposite the ejection spring force as the slider slides relative to the structural member; and

mechanically engage with the information handling resource responsive to translation of the slider between the first position to the second position, such that the information handling resource remains fixed relative to the slider while the retention spring is engaged with the information handling resource.

4. The system of claim 3 , the retention spring further configured to mechanically disengage from the information handling resource responsive to translation of the slider from the second position to the first position.

5. The system of claim 1 , the latch return spring with a latch return spring force configured to bias the slider in a third position relative to the structural member in absence of a force other than the latch return spring force.

6. The system of claim 5 , wherein:

the release latch comprises a projection; and

the slider comprises a slider post configured to mechanically interact with the projection such that:

during translation from the first position to the second position, the slider post causes the release latch to slide to a fourth position in a direction opposite of the third position; and

further during translation from the first position to the second position, the latch return spring causes the release latch to slide to the third position such that the projection engages the slider post and the slider is fixed relative to the release latch while the slider post is engaged to the projection.

7. The system of claim 6 , wherein responsive to a force applied to the release latch, the release latch slides to the fourth position, causing the slider to slide from the second position to the first position under the ejection spring force.

8. The system of claim 1 , wherein:

the structural member comprises one or more bearings; and

the slider comprises one or more openings each corresponding to a respective one of the one or more bearings, the slider mechanically coupled to the structural member via the one or more bearings and the one or more openings.

9. The system of claim 1 , wherein:

the structural member comprises one or more bearings; and

the release latch comprises one or more openings each corresponding to a respective one of the one or more bearings, the release latch mechanically coupled to the structural member via the one or more bearings and the one or more openings.

10. The system of claim 1 , further comprising a second structural member defining at least another portion of the bay, the structural member opposite from the structural member in a direction generally perpendicular to the ejection spring force and comprising one or more vibrational dampers configured to engage with the information handling resource.

11. An information handling system, comprising:

a chassis;

a drawer mechanically coupled to the chassis having a plurality of bays, each bay configured to receive an information handling resource and each bay comprising:

a structural member defining at least a portion of the bay;

a release latch mechanically coupled to the structural member via a latch spring; and

a slider slidably coupled to the structural member and mechanically coupled to the structural member by an ejection spring with an ejection spring force configured to bias the slider in a first position relative to the structural member in absence of a force other than the rejection spring force, the slider configured to, when the information handling resource is inserted into the bay:

slide relative to the structural member in a direction opposite the ejection spring force and away from the first position; and

engage with the release latch, such that when engaged with the release latch, the slider is biased in a second position away from the first position.

12. The information handling system of claim 11 , the slider comprising a slider flange configured to engage with the information handling resource and the slider configured to slide relative to the structural member in the direction opposite the ejection spring force and away from the first position responsive to the information handling resource engaging with and applying a mechanical force to the slider flange greater than the ejection spring force.

13. The information handling system of claim 11 , further comprising a retention spring coupled to the slider and configured to:

remain fixed relative to the slider in the direction opposite the ejection spring force as the slider slides relative to the structural member; and

mechanically engage with the information handling resource responsive to translation of the slider between the first position to the second position, such that the information handling resource remains fixed relative to the slider while the retention spring is engaged with the information handling resource.

14. The information handling system of claim 13 , the retention spring further configured to mechanically disengage from the information handling resource responsive to translation of the slider from the second position to the first position.

15. The information handling system of claim 11 , the latch return spring with a latch return spring force configured to bias the slider in a third position relative to the structural member in absence of a force other than the latch return spring force.

16. The information handling system of claim 15 , wherein:

the release latch comprises a projection; and

the slider comprises a slider post configured to mechanically interact with the projection such that:

during translation from the first position to the second position, the slider post causes the release latch to slide to a fourth position in a direction opposite of the third position; and

further during translation from the first position to the second position, the latch return spring causes the release latch to slide to the third position such that the projection engages the slider post and the slider is fixed relative to the release latch while the slider post is engaged to the projection.

17. The information handling system of claim 16 , wherein responsive to a force applied to the release latch, the release latch slides to the fourth position, causing the slider to slide from the second position to the first position under the ejection spring force.

18. The information handling system of claim 11 , wherein:

the structural member comprises one or more bearings; and

the slider comprises one or more openings each corresponding to a respective one of the one or more bearings, the slider mechanically coupled to the structural member via the one or more bearings and the one or more openings.

19. The information handling system of claim 11 , wherein:

the structural member comprises one or more bearings; and

the release latch comprises one or more openings each corresponding to a respective one of the one or more bearings, the release latch mechanically coupled to the structural member via the one or more bearings and the one or more openings.

20. The information handling system of claim 11 , the drawer further comprising a second structural member defining at least another portion of the bay, the structural member opposite from the structural member in a direction generally perpendicular to the ejection spring force and comprising one or more vibrational dampers configured to engage with the information handling resource.

21. A method, comprising:

sliding a slider slidably coupled to the structural member and mechanically coupled to the structural member by an ejection spring with an ejection spring force configured to bias the slider in a first position relative to the structural member in absence of a force other than the rejection spring force, wherein the sliding is in a direction opposite the ejection spring force and away from the first position, and wherein the structural member defines at least a portion of a bay for receiving an information handling resource; and

engaging the slider with a release latch mechanically coupled to the structural member via a latch spring, such that when engaged with the release latch, the slider is biased in a second position away from the first position.

Assignments (15)
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (053546/0001) Recorded Jun 23, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL MARKETING L.P. (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO CREDANT TECHNOLOGIES, INC.); DELL INTERNATIONAL L.L.C.; DELL PRODUCTS L.P.; DELL USA L.P.; EMC CORPORATION; DELL MARKETING CORPORATION (SUCCESSOR-IN-INTEREST TO FORCE10 NETWORKS, INC. AND WYSE TECHNOLOGY L.L.C.); EMC IP HOLDING COMPANY LLC
Reel/Frame 071642/0001 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (045455/0001) Recorded May 20, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL MARKETING CORPORATION (SUCCESSOR-IN-INTEREST TO ASAP SOFTWARE EXPRESS, INC.); DELL MARKETING L.P. (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO CREDANT TECHNOLOGIES, INC.); DELL USA L.P.; DELL INTERNATIONAL L.L.C.; DELL PRODUCTS L.P.; DELL MARKETING CORPORATION (SUCCESSOR-IN-INTEREST TO FORCE10 NETWORKS, INC. AND WYSE TECHNOLOGY L.L.C.); EMC CORPORATION (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO MAGINATICS LLC); EMC IP HOLDING COMPANY LLC (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO MOZY, INC.); SCALEIO LLC
Reel/Frame 061753/0001 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (040136/0001) Recorded Apr 26, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL MARKETING CORPORATION (SUCCESSOR-IN-INTEREST TO ASAP SOFTWARE EXPRESS, INC.); DELL MARKETING L.P. (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO CREDANT TECHNOLOGIES, INC.); DELL USA L.P.; DELL INTERNATIONAL L.L.C.; DELL PRODUCTS L.P.; DELL MARKETING CORPORATION (SUCCESSOR-IN-INTEREST TO FORCE10 NETWORKS, INC. AND WYSE TECHNOLOGY L.L.C.); EMC CORPORATION (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO MAGINATICS LLC); EMC IP HOLDING COMPANY LLC (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO MOZY, INC.); SCALEIO LLC
Reel/Frame 061324/0001 →
RELEASE OF SECURITY INTEREST Recorded Nov 3, 2021
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: ASAP SOFTWARE EXPRESS, INC.; AVENTAIL LLC; CREDANT TECHNOLOGIES, INC.; DELL USA L.P.; DELL INTERNATIONAL, L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL SOFTWARE INC.; DELL SYSTEMS CORPORATION; EMC CORPORATION; EMC IP HOLDING COMPANY LLC; FORCE10 NETWORKS, INC.; MAGINATICS LLC; MOZY, INC.; SCALEIO LLC; WYSE TECHNOLOGY L.L.C.
Reel/Frame 058216/0001 →
SECURITY AGREEMENT Recorded Apr 22, 2020
From: CREDANT TECHNOLOGIES INC.; DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL USA L.P.; EMC CORPORATION; FORCE10 NETWORKS, INC.; WYSE TECHNOLOGY L.L.C.; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 053546/0001 →
SECURITY AGREEMENT Recorded Mar 21, 2019
From: CREDANT TECHNOLOGIES, INC.; DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL USA L.P.; EMC CORPORATION; FORCE10 NETWORKS, INC.; WYSE TECHNOLOGY L.L.C.; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 049452/0223 →
SECURITY AGREEMENT Recorded Sep 21, 2016
From: ASAP SOFTWARE EXPRESS, INC.; AVENTAIL LLC; CREDANT TECHNOLOGIES, INC.; DELL USA L.P.; DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL SOFTWARE INC.; DELL SYSTEMS CORPORATION; EMC CORPORATION; EMC IP HOLDING COMPANY LLC; FORCE10 NETWORKS, INC.; MAGINATICS LLC; MOZY, INC.; SCALEIO LLC; SPANNING CLOUD APPS LLC; WYSE TECHNOLOGY L.L.C.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 040134/0001 →
SECURITY AGREEMENT Recorded Sep 21, 2016
From: ASAP SOFTWARE EXPRESS, INC.; AVENTAIL LLC; CREDANT TECHNOLOGIES, INC.; DELL USA L.P.; DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL SOFTWARE INC.; DELL SYSTEMS CORPORATION; EMC CORPORATION; EMC IP HOLDING COMPANY LLC; FORCE10 NETWORKS, INC.; MAGINATICS LLC; MOZY, INC.; SCALEIO LLC; SPANNING CLOUD APPS LLC; WYSE TECHNOLOGY L.L.C.
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 040136/0001 →
RELEASE OF SECURITY INTEREST Recorded Sep 14, 2016
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: DELL MARKETING L.P.; ASAP SOFTWARE EXPRESS, INC.; APPASSURE SOFTWARE, INC.; COMPELLENT TECHNOLOGIES, INC.; CREDANT TECHNOLOGIES, INC.; DELL INC.; DELL PRODUCTS L.P.; DELL USA L.P.; DELL SOFTWARE INC.; FORCE10 NETWORKS, INC.; PEROT SYSTEMS CORPORATION; SECUREWORKS, INC.; WYSE TECHNOLOGY L.L.C.
Reel/Frame 040040/0001 →
RELEASE OF SECURITY INTEREST Recorded Sep 14, 2016
From: BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS COLLATERAL AGENT
To: DELL MARKETING L.P.; ASAP SOFTWARE EXPRESS, INC.; APPASSURE SOFTWARE, INC.; COMPELLENT TECHNOLOGIES, INC.; CREDANT TECHNOLOGIES, INC.; DELL INC.; DELL PRODUCTS L.P.; DELL USA L.P.; DELL SOFTWARE INC.; FORCE10 NETWORKS, INC.; PEROT SYSTEMS CORPORATION; SECUREWORKS, INC.; WYSE TECHNOLOGY L.L.C.
Reel/Frame 040065/0618 →
RELEASE OF SECURITY INTEREST Recorded Sep 13, 2016
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: DELL MARKETING L.P.; ASAP SOFTWARE EXPRESS, INC.; APPASSURE SOFTWARE, INC.; COMPELLANT TECHNOLOGIES, INC.; CREDANT TECHNOLOGIES, INC.; DELL INC.; DELL PRODUCTS L.P.; DELL USA L.P.; DELL SOFTWARE INC.; FORCE10 NETWORKS, INC.; PEROT SYSTEMS CORPORATION; SECUREWORKS, INC.; WYSE TECHNOLOGY L.L.C.
Reel/Frame 040065/0216 →
PATENT SECURITY AGREEMENT (ABL) Recorded Jan 2, 2014
From: DELL INC.; APPASSURE SOFTWARE, INC.; ASAP SOFTWARE EXPRESS, INC.; BOOMI, INC.; COMPELLENT TECHNOLOGIES, INC.; CREDANT TECHNOLOGIES, INC.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL SOFTWARE INC.; DELL USA L.P.; FORCE10 NETWORKS, INC.; GALE TECHNOLOGIES, INC.; PEROT SYSTEMS CORPORATION; SECUREWORKS, INC.; WYSE TECHNOLOGY L.L.C.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 031898/0001 →
PATENT SECURITY AGREEMENT (TERM LOAN) Recorded Jan 2, 2014
From: DELL INC.; APPASSURE SOFTWARE, INC.; ASAP SOFTWARE EXPRESS, INC.; BOOMI, INC.; COMPELLENT TECHNOLOGIES, INC.; CREDANT TECHNOLOGIES, INC.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL SOFTWARE INC.; DELL USA L.P.; FORCE10 NETWORKS, INC.; GALE TECHNOLOGIES, INC.; PEROT SYSTEMS CORPORATION; SECUREWORKS, INC.; WYSE TECHNOLOGY L.L.C.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 031899/0261 →
PATENT SECURITY AGREEMENT (NOTES) Recorded Jan 2, 2014
From: APPASSURE SOFTWARE, INC.; ASAP SOFTWARE EXPRESS, INC.; BOOMI, INC.; COMPELLENT TECHNOLOGIES, INC.; CREDANT TECHNOLOGIES, INC.; DELL INC.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL SOFTWARE INC.; DELL USA L.P.; FORCE10 NETWORKS, INC.; GALE TECHNOLOGIES, INC.; PEROT SYSTEMS CORPORATION; SECUREWORKS, INC.; WYSE TECHNOLOGY L.L.C.
To: BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS FIRST LIEN COLLATERAL AGENT
Reel/Frame 031897/0348 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 26, 2012
From: KYLE, LAWRENCE A.; SMITH, RANDALL; JOHNSON, SCOTT E.
To: DELL PRODUCTS L.P.
Reel/Frame 029527/0206 →
Continuity (1)
Related Publication 20140126144A1 · May 8, 2014