IP Library Granted Patent US 9,261,918
Granted Patent B2
US 9,261,918 · App. 14/263,127 · Granted Feb 16, 2016

Information handling system hinge support frame

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Quick Facts
Patent No.
US 9,261,918
App. No.
14/263,127
Granted
Feb 16, 2016
Kind
B2
Abstract

Low profile portable information handling systems rotationally couple a lid and chassis portion with a dual axis hinge that couples at one axis with an extension and countersink engagement to enhance system strength. For example, a conical boss in a lid support frame extends into a countersink formed in a hinge axis and includes threads to accept a screw inserted from the hinge axis into the conical boss. The conical boss inner diameter extends the space available for placement of threads to engage a screw to provide enhanced coupling strength between the hinge axis and lid support frame.

Claims (40)

1. An information handling system comprising:

a chassis having a hinge support frame;

a lid having a hinge support frame;

processing components disposed in the chassis and operable to cooperate to process information;

a display disposed in the lid and interfaced with the processing components, the display operable to present information as visual images;

a hinge coupled to the chassis hinge support frame and the lid hinge support frame by one or more coupling devices, the hinge rotationally coupling the chassis and lid to each other;

wherein the lid support frame has a conical boss extending into a countersink of the hinge at the coupling device.

2. The information handling system of claim 1 wherein the conical boss and countersink have a circular inner surface into which the coupling device inserts.

3. The information handling system of claim 2 wherein the coupling device comprises a screw that engages threads formed in the conical boss circular inner surface, the threads and conical boss extending past a nominal surface of the support frame.

4. The information handling system of claim 1 further comprising a bracket bonded to the hinge, the bracket including an opening aligned to a coupling location in the support frame.

5. The information handling system of claim 1 wherein the hinge comprises a dual axis hinge operable to rotate the lid 360 degrees relative to the chassis.

6. The information handling system of claim 1 wherein the hinge comprises a single axis hinge operable to rotate the lid less than 180 degrees relative to the chassis.

7. The information handling system of claim 1 wherein the chassis support frame has a conical boss extending into a counter sink of the hinge at the coupling device.

8. The information handling system of claim 7 wherein the conical boss includes threads to accept a screw coupling device.

9. A method for coupling a hinge to an information handling system, the method comprising:

forming an opening in the hinge to accept a coupling device;

forming a countersink in the hinge opening;

forming an opening in the information handling system to accept the coupling device, the opening having a securing device for engaging the coupling device;

forming an extension integrated with the information handling system proximate the opening and sized to fit into the countersink, the extension including the securing device for engaging the coupling device; and

inserting the coupling device into the hinge opening then into the extension and then into the information handling system opening, the coupling device engaging the securing device to couple the hinge to the information handling system.

10. The method of claim 9 wherein the information handling system comprises a chassis and a lid, the hinge rotationally coupling the chassis to the lid, and wherein the information handling system opening comprises an opening in the lid to couple the lid to the hinge.

11. The method of claim 10 further comprising:

forming a second opening in the hinge to accept a second coupling device;

forming a countersink in the second opening;

forming an opening in the information handling system chassis to accept the second coupling device, the opening having a securing device for engaging the coupling device;

forming an extension integrated with the information handling system chassis proximate the opening and sized to fit into the countersink, the extension including the securing device for engaging the coupling device; and

inserting the second coupling device into the second hinge opening then into the extension and then into the information handling system chassis opening, the second coupling device engaging the securing device to couple the hinge to the information handling system chassis.

12. The method of claim 11 wherein the hinge comprises a dual axis hinge operable to rotate the lid substantially 360 degrees relative to the chassis.

13. The method of claim 9 wherein the coupling device comprises a screw and the securing device comprises threads engaged by the screw.

14. The method of claim 9 wherein the extension comprises a conical boss.

15. The method of claim 9 further comprising affixing a bracket to the hinge proximate the opening, the bracket extending from the hinge and having an opening for accepting a coupling device aligned to engage the information handling system in a position offset from the hinge.

16. A system for rotationally coupling an information handling system chassis and lid, the system comprising:

a dual axis hinge having first and second arms, the first arm having a coupling device opening;

a lid securing surface proportioned to rest against the first arm and having a coupling device opening aligned with the with first arm coupling device opening;

an extension disposed at the lid securing surface opening to extend into the first arm coupling device opening when the lid securing surface rests against the first arm; and

a coupling device inserted from the first arm coupling device opening into the lid securing surface coupling device opening to engage with the extension for securing the lid to the hinge first arm.

17. The system of claim 16 wherein the extension comprises a conical boss and the first arm coupling device opening comprises a countersink sized to accept the conical boss.

18. The system of claim 16 further comprising threads formed in the extension and operable to engage a screw coupling device inserted into the extension.

19. The system of claim 16 further comprising a bracket coupled to the first arm and having an opening offset from the first hinge arm and aligned with an opening in the lid for accepting a coupling device.

20. The system of claim 16 further comprising a chassis securing surface proportioned to rest against the second arm and having a coupling device opening aligned with a coupling device opening in the second arm, the chassis securing surface having an extension to extend into the second arm coupling device opening when the second hinge arm rests against the chassis securing surface.

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: DELL USA L.P.; ASAP SOFTWARE EXPRESS, INC.; AVENTAIL LLC; CREDANT TECHNOLOGIES, INC.; 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 REEL 033625 FRAME 0688 (TL) Recorded Sep 14, 2016
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: DELL SOFTWARE INC.; DELL PRODUCTS L.P.; COMPELLENT TECHNOLOGIES, INC.; SECUREWORKS, INC.
Reel/Frame 040027/0757 →
RELEASE OF REEL 033625 FRAME 0748 (NOTE) Recorded Sep 14, 2016
From: BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS COLLATERAL AGENT
To: DELL SOFTWARE INC.; DELL PRODUCTS L.P.; COMPELLENT TECHNOLOGIES, INC.; SECUREWORKS, INC.
Reel/Frame 040027/0050 →
RELEASE OF REEL 033625 FRAME 0711 (ABL) Recorded Sep 13, 2016
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: DELL SOFTWARE INC.; DELL PRODUCTS L.P.; COMPELLENT TECHNOLOGIES, INC.; SECUREWORKS, INC.
Reel/Frame 040016/0903 →
SUPPLEMENT TO PATENT SECURITY AGREEMENT (NOTES) Recorded Aug 27, 2014
From: COMPELLENT TECHNOLOGIES, INC.; DELL PRODUCTS L.P.; DELL SOFTWARE INC.; SECUREWORKS, INC.
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 033625/0748 →
SUPPLEMENT TO PATENT SECURITY AGREEMENT (ABL) Recorded Aug 27, 2014
From: COMPELLENT TECHNOLOGIES, INC.; DELL PRODUCTS L.P.; DELL SOFTWARE INC.; SECUREWORKS, INC.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 033625/0711 →
SUPPLEMENT TO PATENT SECURITY AGREEMENT (TERM LOAN) Recorded Aug 27, 2014
From: COMPELLENT TECHNOLOGIES, INC.; DELL PRODUCTS L.P.; DELL SOFTWARE INC.; SECUREWORKS, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 033625/0688 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 28, 2014
From: FRANZ, JASON T.; HOOD, CHARLES D., III; AURONGZEB, DEEDER M.; TSEN, CHIU-JUNG
To: DELL PRODUCTS L.P.
Reel/Frame 032768/0554 →