Patent US4180231A successfully refreshed from Google Patents.
← Back to Patent Explorer
US4180231A Expired / Lapsed US ⏱️ 0.0 years remaining

Vibration dampening support

Assignee: General Electric Co
•
Filing: 1978-08-30
•
Granted: 1979-12-25
•
Expires: 1998-08-30
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A vibration dampening support for mounting a structure horizontally includes a stationary mounting bracket with an inside U-shape configuration and an inwardly projecting lug. There is also an elastomeric bushing located in the mounting bracket with the back wall abutting the lug of the mounting bracket. The bushing includes a top and bottom section connected to each other at the back wall by a hinge and the bushing has a cavity through the front wall to receive the structure to be mounted. The bottom section of the bushing has an outside configuration complimentary to the inside U-shape configuration of the mounting bracket. There is also a strap secured to the mounting bracket and engaging the top section of the bushing.

Inventors

  • 👤 Lowell C. Burnham

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-09 14:58
CPC Classifications
F; F25; F25D; F25D23/00; F25D23/006; F16; F16F; F16F1/00; F16F1/36; F16F1/38; F16F1/3835; F16F1/3842; F16F1/3849; F25B; F25B2500/00; F25B2500/13; F25D2400/00; F25D2400/38

Claims Analysis

Total Claims: 19
Claim 1
Independent Claim 136 words
A vibration dampening support for mounting a structure horizontally comprising: (a) a stationary mounting bracket having an inside U-shape configuration as viewed in lateral cross section and an inwardly projecting lug, (b) an elastomeric bushing having a top, sides, bottom back and front walls located in the mounting bracket with the back wall abutting the lug, said bushing including; (i) a top and bottom section which are connected to each other at the back wall by a hinge that is perpendicular to the longitudinal axis of the bushing, (ii) a cavity through the front wall to receive the structure for mounting, (iii) the bottom section having an outside configuration complimentary to the inside U-shape configuration of the mounting bracket, and (c) a strap secured to the mounting bracket and engaging the top section of the bushing.
Claim 2
Dependent Claim 136 words
A vibration dampening support for mounting a structure horizontally comprising: (a) a stationary mounting bracket having an inside U-shape configuration as viewed in lateral cross section and an inwardly projecting lug, (b) an elastomeric bushing having a top, sides, bottom back and front walls located in the mounting bracket with the back wall abutting the lug, said bushing including; (i) a top and bottom section which are connected to each other at the back wall by a hinge that is perpendicular to the longitudinal axis of the bushing, (ii) a cavity through the front wall to receive the structure for mounting, (iii) the bottom section having an outside configuration complimentary to the inside U-shape configuration of the mounting bracket, and (c) a strap secured to the mounting bracket and engaging the top section of the bushing.
Claim 3
Dependent Claim 21 words
The vibration dampening support of claim 1 wherein the bottom section of the bushing is substantially thicker than the top section.
Claim 4
Dependent Claim 21 words
The vibration dampening support of claim 1 wherein the bottom section of the bushing has a plurality of inwardly directed ribs.
Claim 5
Dependent Claim 34 words
The vibration dampening support of claim 1 wherein the top section of the bushing is curved outwardly along the longitudinal axis and the strap has a complementary curvature section that engages the top section.
Claim 6
Dependent Claim 47 words
The vibration dampening support of claim 1 wherein one side of the mounting bracket has a slot and the strap is secured to the bracket by one end passing through the slot and the other end fastened by a screw to the opposite side of the bracket.
Claim 7
Dependent Claim 28 words
The vibration dampening support of claim 5 wherein the bracket has an outwardly depending flange to which the end of the strap fastened by a screw is secured.
Claim 8
Dependent Claim 27 words
The vibration dampening support of claim 5 wherein the end of the strap passing through the slot is of less width than the rest of the strap.
Claim 9
Dependent Claim 39 words
The vibration dampening support of claim 5 wherein the slot is located in the upper portion of said one side of the mounting bracket and the upper portion diverges outwardly from the other portion of the said one side.
Claim 10
Dependent Claim 157 words
A vibration dampening support for mounting horizontally a support foot of a compressor in a refrigerator having a support frame comprising: (a) a stationary mounting bracket secured to the frame of the refrigerator, said bracket having an inside U-shape configuration as viewed in lateral cross section and an inwardly projecting lug, (b) an elastomeric bushing having a top, sides, bottom, back and front walls located in the mounting bracket with the back wall abutting the lug, said bushing including: (i) a top and bottom section which are connected to each other at the back wall by a hinge that is perpendicular to the longitudinal axis of the bushing, (ii) a cavity through the front wall to receive the compressor foot for mounting, (iii) the bottom section having an outside configuration complimentary to the inside U-shape configuration of the mounting bracket, and (c) a strap secured to the mounting bracket and engaging the top section of the bushing.
Claim 11
Dependent Claim 157 words
A vibration dampening support for mounting horizontally a support foot of a compressor in a refrigerator having a support frame comprising: (a) a stationary mounting bracket secured to the frame of the refrigerator, said bracket having an inside U-shape configuration as viewed in lateral cross section and an inwardly projecting lug, (b) an elastomeric bushing having a top, sides, bottom, back and front walls located in the mounting bracket with the back wall abutting the lug, said bushing including: (i) a top and bottom section which are connected to each other at the back wall by a hinge that is perpendicular to the longitudinal axis of the bushing, (ii) a cavity through the front wall to receive the compressor foot for mounting, (iii) the bottom section having an outside configuration complimentary to the inside U-shape configuration of the mounting bracket, and (c) a strap secured to the mounting bracket and engaging the top section of the bushing.
Claim 12
Dependent Claim 21 words
The vibration dampening support of claim 9 wherein the bottom section of the bushing is substantially thicker than the top section.
Claim 13
Dependent Claim 21 words
The vibration dampening support of claim 9 wherein the bottom section of the bushing has a plurality of inwardly directed ribs.
Claim 14
Dependent Claim 34 words
The vibration dampening support of claim 9 wherein the top section of the bushing is curved outwardly along the longitudinal axis and the strap has a complimentary curvature section that engages the top section.
Claim 15
Dependent Claim 47 words
The vibration dampening support of claim 9 wherein one side of the mounting bracket has a slot and the strap is secured to the bracket by one end passing through the slot and the other end fastened by a screw to the opposite side of the bracket.
Claim 16
Dependent Claim 28 words
The vibration dampening support of claim 13 wherein the bracket has an outwardly depending flange to which the end of the strap fastened by a screw is secured.
Claim 17
Dependent Claim 27 words
The vibration dampening support of claim 13 wherein the end of the strap passing through the slot is of less width than the rest of the strap.
Claim 18
Dependent Claim 39 words
The vibration dampening support of claim 13 wherein the slot is located in the upper portion of said one side of the mounting bracket and the upper portion diverges outwardly from the other portion of the said one side.
Claim 19
Dependent Claim 51 words
The vibration dampening support of claim 16 wherein the refrigerator frame has a slot and the mounting bracket has a lug in the side wall thereof depending outwardly from the bracket and is received in the refrigerator frame slot with a single screw passing through the mounting bracket and refrigerator frame.

References Cited (Backward Citations)

US1975810A Cited
GB586888A Cited
FR1153821A Cited
US3061253A Cited
US3191897A Cited
US3208700A Cited
US3246836A Cited
US3455525A Cited
US3702178A Cited
US3770231A Cited
GB1454671A Cited
US3856245A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1982-12-24 1983-06-25 1983-12-25 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1986-12-24 1987-06-25 1987-12-25 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1990-12-24 1991-06-25 1991-12-25 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag