IP Library Granted Patent US 7,191,792
Granted Patent B2
US 7,191,792 · App. 10/665,836 · Granted Mar 20, 2007

Compressor assembly

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Quick Facts
Patent No.
US 7,191,792
App. No.
10/665,836
Granted
Mar 20, 2007
Kind
B2
Abstract

A compressor assembly having a base. Particularly, a compressor assembly including a base defined at least partially by a support surface and a wall extending upwardly therefrom, an elastomeric coating positioned to cover at least a portion of the base to define a substantially fluid tight containment area, and a fluid compressor positioned within the base with at least a portion of the fluid compressor positioned in the containment area. The present invention may further include a method for assembling a compressor assembly, the method including providing a base having a support surface and a wall extending upwardly therefrom to define a first perimeter, coating at least a portion of the support surface and at least a portion of the wall with an elastomeric material to define a fluid containment area, and positioning at least one fluid compressor component at least partially within the first perimeter.

Claims (11)

1. A compressor assembly comprising:

a base defined at least partially by a support surface and a wall extending upwardly therefrom;

an elastomeric coating positioned to cover at least a portion of the base to define a substantially fluid tight containment area; and

a fluid compressor positioned within the base with at least a portion of the fluid compressor position in the containment area.

2. The compressor assembly as set forth in claim 1 , wherein the wall defines a substantially er closed perimeter.

3. The compressor assembly as set forth in claim 2 , wherein the substantially enclosed perimeter supports the elastomeric coating to define the fluid containment area.

4. The compressor assembly as set forth in claim 1 , wherein at least one of the support surface and the wall define a mounting surface for at least a portion of the fluid compressor.

5. The compressor assembly as set forth in claim 1 , further comprising a sealable aperture in the fluid containment area.

6. The compressor assembly as set forth in claim 5 , further comprising a valve in fluid communication with the aperture to allow selective fluid removal.

7. The compressor assembly as set forth in claim 1 , further comprising a fluid level sensor positioned in the fluid containment area to sense fluid level.

8. The compressor assembly as set forth in claim 1 , wherein the elastomeric coating comprises at least one of natural rubber, polyurethane, polybutadiene, silicone rubber, ethylene propylene rubber, and a combination thereof.

Assignments (19)
CHANGE OF NAME Recorded Apr 23, 2024
From: CLARK EQUIPMENT COMPANY
To: DOOSAN BOBCAT NORTH AMERICA, INC.
Reel/Frame 067189/0553 →
RELEASE OF SECURITY INTEREST Recorded Sep 1, 2022
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: CLARK EQUIPMENT COMPANY
Reel/Frame 061365/0517 →
RELEASE OF SECURITY IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME 042583/0886 Recorded Sep 1, 2022
From: BANK OF AMERICA, N.A.
To: CLARK EQUIPMENT COMPANY
Reel/Frame 061365/0464 →
SECURITY INTEREST Recorded May 2, 2022
From: CLARK EQUIPMENT COMPANY
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 059841/0543 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (042583/0863) Recorded Apr 28, 2022
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: CLARK EQUIPMENT COMPANY
Reel/Frame 060110/0065 →
PATENT SECURITY AGREEMENT (NOTES) Recorded Jun 1, 2020
From: CLARK EQUIPMENT COMPANY
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 052802/0464 →
PATENT SECURITY AGREEMENT (TERM LOAN) Recorded May 25, 2017
From: CLARK EQUIPMENT COMPANY
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 042583/0863 →
PATENT SECURITY AGREEMENT (ABL) Recorded May 25, 2017
From: CLARK EQUIPMENT COMPANY
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 042583/0886 →
RELEASE OF PATENT SECURITY AGREEMENT-ABL Recorded May 24, 2017
From: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
To: CLARK EQUIPMENT COMPANY
Reel/Frame 042563/0747 →
RELEASE OF PATENT SECURITY AGREEMENT-TERM LOAN Recorded May 24, 2017
From: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
To: CLARK EQUIPMENT COMPANY
Reel/Frame 042563/0801 →
MERGER Recorded May 18, 2017
From: DOOSAN INFRACORE INTERNATIONAL, INC.; CLARK EQUIPMENT COMPANY
To: CLARK EQUIPMENT COMPANY
Reel/Frame 042500/0899 →
PATENT SECURITY AGREEMENT-ABL Recorded Jun 4, 2014
From: DOOSAN INFRACORE INTERNATIONAL, INC.; CLARK EQUIPMENT COMPANY
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 033085/0873 →
PATENT SECURITY AGREEMENT-TERM LOAN Recorded Jun 4, 2014
From: DOOSAN INFRACORE INTERNATIONAL, INC.; CLARK EQUIPMENT COMPANY
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 033085/0916 →
RELEASE OF SECURITY INTEREST Recorded May 30, 2014
From: HSBC BANK PLC
To: CLARK EQUIPMENT COMPANY
Reel/Frame 033062/0254 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 10, 2009
From: INGERSOLL-RAND COMPANY
To: DOOSAN INTERNATIONAL USA, INC.
Reel/Frame 022235/0134 →
MERGER Recorded Jan 26, 2009
From: DOOSAN INTERNATIONAL USA, INC.
To: CLARK EQUIPMENT COMPANY
Reel/Frame 022151/0137 →
SECURITY AGREEMENT Recorded Feb 7, 2008
From: DOOSAN INTERNATIONAL USA, INC.
To: HSBC BANK PLC
Reel/Frame 020468/0836 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 17, 2007
From: INGERSOLL-RAND COMPANY
To: DOOSAN INTERNATIONAL USA, INC.
Reel/Frame 020243/0832 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 19, 2003
From: HENDRIX, DEAN
To: INGERSOLL-RAND COMPANY
Reel/Frame 014542/0486 →