EP0180033B1
Expired / Lapsed
EP
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Slip control system for drive gear
Assignee: Robert Bosch GmbH
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Filing: 1985-09-20
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Granted: 1989-03-08
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Expires: 2005-09-20
Abstract
No abstract record available.
Inventors
- 👤 Wolf-Dieter Dipl. Ing. Jonner (Fh)
- 👤 Alfred Dipl.-Ing. Sigl
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-27 11:12
CPC Classifications
B; B60; B60W; B60W30/00; B60W30/18; B60W30/18172; B60K; B60K28/00; B60K28/10; B60K28/16; B60K28/165; B60T; B60T8/00; B60T8/17; B60T8/175; B60T8/32; B60T8/34; B60T8/48; B60W10/00; B60W10/04; B60W10/06; B60W10/10; B60W10/11; B60W10/18; F; F16; F16H; F16H61/00; F16H61/10
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
102 words
Slip control system for drive gear for a road vehicle having automatic transmission, wherein a control of the brake pressure at at least one driven wheel and/or of the drive torque is effected in the case of a tendency to spin at at least one driven wheel (1, 2), characterized in that a shift into a higher gear is effected by means of a control signal tripped at the start of the control, in particular start of the engine torque control, and that the hysteresis of the shift points of the transmission (10) is also increased by means of this control signal.
Claim 2
Dependent Claim
102 words
Slip control system for drive gear for a road vehicle having automatic transmission, wherein a control of the brake pressure at at least one driven wheel and/or of the drive torque is effected in the case of a tendency to spin at at least one driven wheel (1, 2), characterized in that a shift into a higher gear is effected by means of a control signal tripped at the start of the control, in particular start of the engine torque control, and that the hysteresis of the shift points of the transmission (10) is also increased by means of this control signal.
Claim 3
Dependent Claim
28 words
Slip control system for drive gear according to Claim 1, characterized in that the shift to the higher gear can be reversed by depressing the accelerator pedal (kick-down).
Claim 4
Dependent Claim
25 words
Slip control system for drive gear according to either of Claims 1 or 2, characterized in that a reverse shift (even by KD) is prevented.
References Cited (Backward Citations)
No citation records indexed.
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