Patent US4829953A successfully refreshed from Google Patents.
US4829953A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Damping block designed in particular for mounting an engine in a motor vehicle
Assignee: Motors Liquidation Co
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Filing: 1987-12-18
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Granted: 1989-05-16
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Expires: 2007-12-18
Abstract
Abstract A motor vehicle engine mount has two inner bodies which are directed toward each other and form a gap therebetween. Each of these bodies is connected to the interior of a frame via rubber webs and a connecting piece rigidly attached to one of the inner bodies is held in a sliding manner on the other inner body via a slot and a locking screw in the position which becomes established in the loaded resting state.
Inventors
- 👤 Theobald Mertens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 09:32
CPC Classifications
B; B60; B60K; B60K5/00; B60K5/12; B60K5/1283; F; F16; F16F; F16F1/00; F16F1/36; F16F1/3615; F16F1/38; F16F1/387; F16F2230/00; F16F2230/0052; F16F2230/007
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
87 words
A motor vehicle engine mount comprising a rigid outer portion, a rigid inner portion connected to the outer portion by flexible rubber webs, said inner portion having two inner bodies which are opposite each other and spaced apart and which are connected to each other by an adjustable connecting piece for transmitting forces from one inner body to the other, characterized in that the rubber webs are connected non-releasably to the two inner bodies and the connecting piece includes adjustable securing means detachably bridging the inner bodies.
Claim 2
Dependent Claim
87 words
A motor vehicle engine mount comprising a rigid outer portion, a rigid inner portion connected to the outer portion by flexible rubber webs, said inner portion having two inner bodies which are opposite each other and spaced apart and which are connected to each other by an adjustable connecting piece for transmitting forces from one inner body to the other, characterized in that the rubber webs are connected non-releasably to the two inner bodies and the connecting piece includes adjustable securing means detachably bridging the inner bodies.
Claim 3
Dependent Claim
51 words
A motor vehicle engine mount according to claim 1, further characterized in that the connecting piece is a strip which is fixed non-slidably to one inner body and fixed adjustably on the other inner body by said adjustable securing means comprising a slot and a locking screw passing through the latter.
Claim 4
Dependent Claim
61 words
A motor vehicle engine mount according to claims 1 or 2, further characterized in that the inner bodies each have approximately the shape of an isosceles trapezium, which trapezia are arranged with their longer base lines directed towards each other, forming a gap bridged by the connecting piece and with a rubber web extending from each arm to the outer portion.
Claim 5
Dependent Claim
40 words
A motor vehicle engine mount according to claim 3, further characterized in that in each case an additional rubber web leads from the shorter base line opposite the gap to the outer portion, symmetrically between the other two rubber webs.
Claim 6
Dependent Claim
52 words
A motor vehicle engine mount according to claim 3, further characterized in that the inner bodies each have on their shorter base line an extension which is directed outwardly symmetrically between the webs loading from the respective inner bodies and from which extension an additional rubber web leads to the outer portion.
References Cited (Backward Citations)
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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) | 1992-05-15 | 1992-11-14 | 1993-05-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-05-15 | 1996-11-14 | 1997-05-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-05-15 | 2000-11-14 | 2001-05-16 | $7700.00 | Window Closed / Lapsed |