US4151822A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for supporting an internal combustion engine
Assignee: Honda Motor Co Ltd
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Filing: 1977-05-03
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Granted: 1979-05-01
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Expires: 1997-05-03
Abstract
Abstract The apparatus is employed to fixedly position an internal combustion engine upon a frame. The engine is normally provided with a pair of oppositely positioned arms which are affixed to the engine and project outwardly for connection to a frame. A supporting structure intermediate the engine and the frame is connected to the arms extending from the engine at a first point and to the frame at a second point. This supporting structure comprises a first and second spaced apart generally U-shaped members which have sloping parallel sides provided with a resilient mass therebetween. The first member is provided with a cover plate which is affixed thereto, and thereby forms a hollow chamber with the first member. Within this hollow chamber is disposed another resilient mass that in turn is enclosed by an abutment positioned thereabove. The second member is likewise provided with still another resilient mass which is positioned on a surface beneath the first member. The supporting structure defines the limit of travel of the engine due to external forces such as vibration.
Inventors
- 👤 Tatsuhiko Miura
- 👤 Hiroyuki Ito
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:14
CPC Classifications
F; F16; F16F; F16F1/00; F16F1/36; F16F1/38; F16F1/387; B; B60; B60K; B60K5/00; B60K5/12; B60K5/1291
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
238 words
An apparatus for fixedly positioning an internal combustion engine upon a frame member where said engine is provided with connecting means projecting outwardly for connection to said frame member, said apparatus including: first support means disposed above said frame member in fixed relation to said connecting means; second support spaced from said first support means being affixed to said frame member, and first resilient means interposed in the space between said first and second support means; said first support means being defined by a generally U-shaped member having sloping leg portions and a first plate member affixed to an opening formed by the ends of said U-shaped member to thereby form an enclosed chamber having a hollow portion; said second support means being defined by a generally U-shaped member spaced from said first support means and having sloping leg portions in parallelism with the leg portions of said first support means; said first resilient means being disposed in the space formed by the opposite surfaces formed by respective sloping surfaces of said first and second support means; second resilient means disposed within said enclosed chamber extending in an upward direction, said second resilient means being spaced from and enclosed by abutment means fixedly attached to said frame member extending beyond said second resilient means into said chamber; said abutment means being passed through said hollow portion and fixed at both ends to said frame member by bolt means.
Claim 2
Independent Claim
238 words
An apparatus for fixedly positioning an internal combustion engine upon a frame member where said engine is provided with connecting means projecting outwardly for connection to said frame member, said apparatus including: first support means disposed above said frame member in fixed relation to said connecting means; second support spaced from said first support means being affixed to said frame member, and first resilient means interposed in the space between said first and second support means; said first support means being defined by a generally U-shaped member having sloping leg portions and a first plate member affixed to an opening formed by the ends of said U-shaped member to thereby form an enclosed chamber having a hollow portion; said second support means being defined by a generally U-shaped member spaced from said first support means and having sloping leg portions in parallelism with the leg portions of said first support means; said first resilient means being disposed in the space formed by the opposite surfaces formed by respective sloping surfaces of said first and second support means; second resilient means disposed within said enclosed chamber extending in an upward direction, said second resilient means being spaced from and enclosed by abutment means fixedly attached to said frame member extending beyond said second resilient means into said chamber; said abutment means being passed through said hollow portion and fixed at both ends to said frame member by bolt means.
Claim 3
Dependent Claim
33 words
An apparatus as claimed in claim 1, wherein: third resilient means being disposed upon the non-sloping surface of said second support means in the space formed between said first and second support means.
Claim 4
Dependent Claim
19 words
An apparatus as claimed in claim 1, wherein: said resilient means is defined as having a small spring constant.
Claim 5
Dependent Claim
27 words
An apparatus as claimed in claim 1, wherein: said second support means being provided with reinforcement means extending from said frame to the exterior wall surface thereof.
Claim 6
Dependent Claim
159 words
Apparatus as defined in claim 1, including third resilient means disposed upon the non-sloping surface of said second support means in space formed between said first and second support means; said first resilient means being defined as having a small spring constant; said engine having connecting means defined by a pair of oppositely positioned arms each fixedly attached to first and second plate members, said plate members each being supported by said first resilient means adapted to control movement of said engine in response to outside forces; said first resilient means extending between opposite sides of said respective support means; said second resilient means being disposed within a first plate member for co-action with said arm members; said third resilient means being disposed on the lower surface of a second plate member in space formed between said first and second plate members; said second support means having reinforcement means extending from said frame to the exterior wall surface thereof.
Claim 7
Dependent Claim
54 words
An apparatus as claimed in claim 1, wherein: said engine being provided with connecting means defined by a pair of oppositely positioned arms each fixedly attached to first and second plate members, said plate members each being supported by resilient means adapted to control the movement of said engine in response to outside forces.
Claim 8
Dependent Claim
64 words
An apparatus as claimed in claim 6 wherein: said first resilient means extending between the opposite sides of said respective support means; said second resilient means being disposed within a first plate member for co-action with said arm members; and third resilient means disposed on the lower surface of a second plate member in the space formed between said first and second plate members.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-04-30 | 1982-10-30 | 1983-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-04-30 | 1986-10-30 | 1987-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-04-30 | 1990-10-30 | 1991-05-01 | $7700.00 | Window Closed / Lapsed |