US5066076A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for fixing the hydraulic unit of an ABS and/or an ASR in the motor space of a street vehicle
Assignee: Mercedes Benz Group AG
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Filing: 1990-08-28
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Granted: 1991-11-19
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Expires: 2010-08-28
Abstract
Abstract In the case of an apparatus for the fixing of the hydraulic unit of an ABS and/or an ASR in the motor space of a street vehicle, the hydraulic unit is axially supported between one forward and two rearward rubber buffers which are arranged on a console which, in turn, is fixed on the vehicle body. In order to achieve, during an impact of the vehicle on an obstacle, a detaching of the anchoring of the hydraulic unit from the console or the body of the vehicle, at least one holding element of the forward rubber buffer is implemented with a defined low holding force which, starting from a minimum deceleration of the vehicle, results in a deflection of the holding element and thus in a release of the hydraulic unit. This holding element may be constructed to be pivotable or bendable. In a special development, a rivet which, in the case of a crash, acts as a desired breaking point, is provided for the fixing of the console on the vehicle body.
Inventors
- 👤 Harry Troster
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 16:45
CPC Classifications
B; B60; B60R; B60R21/00; B60R11/00; B60T; B60T17/00; B60T8/00; B60T8/32; B60T8/34; B60T8/36; B60T8/3615; B60T8/3675; B60T8/368; B60T8/3685; B60T8/40; B60T8/4018; B60T8/4022; Y; Y10; Y10S; Y10S248/00; Y10S248/90; Y10S303/00; Y10S303/10
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
178 words
An apparatus for fixing a hydraulic unit of at least one of an antilock system (ABS) and a wheel slip control system (ASR) in a motor space of a street vehicle on the vehicle body of said street vehicle, said hydraulic unit, viewed in a longitudinal direction of the vehicle, being held between at least one forward and two rearward upwardly projecting legs of a console which is fixed on the vehicle body, characterized in that at least one holding element provided on the console and causing said fixing of the hydraulic unit against axial displacements has a defined low holding force which, starting from a specified minimum deceleration of the vehicle, is no longer sufficient for holding the hydraulic unit fixed at the vehicle body, said minimum deceleration being clearly higher than vehicle decelerations occurring during a driving operation, but lower than longitudinal decelerations of the vehicle occurring in the case of an accident-caused impact of the vehicle on an obstacle which may lead to a deformation of the vehicle in an area of the apparatus itself.
Claim 2
Independent Claim
178 words
An apparatus for fixing a hydraulic unit of at least one of an antilock system (ABS) and a wheel slip control system (ASR) in a motor space of a street vehicle on the vehicle body of said street vehicle, said hydraulic unit, viewed in a longitudinal direction of the vehicle, being held between at least one forward and two rearward upwardly projecting legs of a console which is fixed on the vehicle body, characterized in that at least one holding element provided on the console and causing said fixing of the hydraulic unit against axial displacements has a defined low holding force which, starting from a specified minimum deceleration of the vehicle, is no longer sufficient for holding the hydraulic unit fixed at the vehicle body, said minimum deceleration being clearly higher than vehicle decelerations occurring during a driving operation, but lower than longitudinal decelerations of the vehicle occurring in the case of an accident-caused impact of the vehicle on an obstacle which may lead to a deformation of the vehicle in an area of the apparatus itself.
Claim 3
Dependent Claim
86 words
An apparatus according to claim 1, a rubber buffer causing a forward-side axial supporting of the hydraulic unit on the console being arranged on a leg of a support of the console which projects vertically upward from a base plate of the console, characterized in that the leg has a bending resistance that is coordinated such that, starting from the specified minimum deceleration of the vehicle, said leg experiences a deformation which permits movement of the hydraulic unit out of an anchoring position on the console.
Claim 4
Dependent Claim
49 words
An apparatus according to claim 2, characterized in that the console includes rivet or screw fastening means for connecting the console to the vehicle body which connecting means forms a desired breaking point of said fastening means which is destroyed starting from the specified minimum deceleration of the vehicle.
Claim 5
Dependent Claim
118 words
An apparatus according to claim 1, a rubber buffer causing a forward-side axial supporting of the hydraulic unit on the console being arranged on a leg of a support of the console which projects vertically upward from a base plate of the console, characterized in that the support is disposed on the base plate so that said support is rotatable around a vertical axis which is arranged at a lateral distance from a longitudinal center plane of the console containing longitudinal axis of the forward rubber buffer, and in that an elastically yielding detent element is provided which, when resting against front transverse edge of a recess of the base plate, marks a desired position of the support.
Claim 6
Dependent Claim
49 words
An apparatus according to claim 4, characterized in that the console includes rivet or screw fastening means for connecting the console to the vehicle body which connecting means forms a desired breaking point of said fastening means which is destroyed starting from the specified minimum deceleration of the vehicle.
Claim 7
Dependent Claim
37 words
An apparatus according to claim 1, characterized in that the console includes rivet or screw fastening means for connecting the console to the vehicle body which connecting means forms a desired breaking point of said fastening means.
References Cited (Backward Citations)
US4955673A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-11-18 | 1995-05-20 | 1995-11-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-11-18 | 1999-05-20 | 1999-11-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-11-18 | 2003-05-20 | 2003-11-19 | $7700.00 | Window Closed / Lapsed |