Title:
【発明の名称】自動車のオートマチックトランスミッションの制御方法
Document Type and Number:
Japanese Patent JP3105254
Kind Code:
B2
Abstract:
PCT No. PCT/EP92/01136 Sec. 371 Date Jun. 22, 1994 Sec. 102(e) Date Jun. 22, 1994 PCT Filed May 21, 1992 PCT Pub. No. WO93/00624 PCT Pub. Date Jan. 7, 1993A method for controlling preferably an electro-hydraulic automatic transmission of a motor vehicle fitted with a combustion engine provides a gradual kick-down while braking. In particular the kick-down is performed when, in the course of approaching a bend, a condition is activated, which prevents upshifting. The upshift prevention is initiated when the accelerator pedal is released quickly during shearing action. The upshift prevention stops if after an interval, upon detection of tensile action, the vehicle does drive round a bend. The upshift prevention is followed by a gradual adaptation of the gear level to the shift parameter.
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Inventors:
Seidel, Villi
Petersmann, Joseph
Petersmann, Joseph
Application Number:
JP51042592A
Publication Date:
October 30, 2000
Filing Date:
May 21, 1992
Export Citation:
Assignee:
Doctor Ingenieniere Hertz EF Porcie Akti Gezershaft
International Classes:
B60K31/12; B60W10/02; B60W10/10; B60W10/04; F16H61/02; F16H61/18; F16H61/21; G05D1/02; F16H59/08; F16H59/18; F16H59/48; F16H59/54; F16H61/00; F16H61/10; (IPC1-7): F16H61/18
Domestic Patent References:
| JP3129161A | ||||
| JP61262259A | ||||
| JP622049A | ||||
| JP60124534A |
Attorney, Agent or Firm:
Toshio Yano (3 outside)