Title:
【発明の名称】車輌用自動変速機の制御方法
Document Type and Number:
Japanese Patent JP2885939
Kind Code:
B2
Abstract:
PCT No. PCT/EP92/01386 Sec. 371 Date May 9, 1994 Sec. 102(e) Date May 9, 1994 PCT Filed Jun. 19, 1992 PCT Pub. No. WO93/00535 PCT Pub. Date Jan. 7, 1993.A method for controlling an automatically actuated transmission for a motor vehicle, for improving behavior before curves and during braking, provides that a coasting function to suppress a shift or gear ratio changing process is initiated as soon as the accelerator pedal is quickly released. This coasting function is maintained until powered operation is again detected and the vehicle accelerates. Then a holding time is started during which the coasting function is started again as soon as the vehicle changes to coasting operation. The method is applicable to multi-step transmissions as well as continuously variable transmissions.
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Inventors:
Seidel, Villi
Petersmann, Joseph
Petersmann, Joseph
Application Number:
JP50131593A
Publication Date:
April 26, 1999
Filing Date:
June 19, 1992
Export Citation:
Assignee:
Doctor Ingenieniere Hertz EF Porcie Akti Gezershaft
International Classes:
F16H61/16; F16H61/00; F16H61/02; F16H61/662; F16H59/08; F16H59/18; F16H59/48; F16H59/50; F16H59/58; F16H61/10; (IPC1-7): F16H61/16
Domestic Patent References:
| JP293163A | ||||
| JP2138566A | ||||
| JP469455A | ||||
| JP3117776A | ||||
| JP63106146A | ||||
| JP58191360A | ||||
| JP274653U | ||||
| JP333260U | ||||
| JP454353U | ||||
| JP462953U | ||||
| JP369023B2 |
Attorney, Agent or Firm:
Toshio Yano (3 outside)