Title:
【発明の名称】自動車に設けられた制御装置およびこの制御装置に使用される圧力センサ
Document Type and Number:
Japanese Patent JP2002521637
Kind Code:
A
Abstract:
The control device has a control circuit and a pressure sensor for measuring the hydraulic pressure in the gearbox. The control circuit and the pressure sensor are accommodated in a common housing. The housing has a metallic baseplate which is connected in a pressure tight fashion to a hydraulic unit of the gearbox and is provided with a bore hole through which pressure is applied to the pressure sensor. A carrier for the pressure sensor has a cylinder-like projection which is pressed into the bore hole in such a way that a pressure tight and frictionally locking connection is produced between the carrier and the baseplate as a result of the displacement of material. The pressure sensor can also be used to measure the intake vacuum of an engine.
Inventors:
Laurent Albert
Christian fritche
Christian fritche
Application Number:
JP2000562681A
Publication Date:
July 16, 2002
Filing Date:
July 01, 1999
Export Citation:
Assignee:
Siemens Aktiengesellschaft
International Classes:
G01L19/14; F16H59/26; F16H59/68; F16H61/00; G01L9/00; G01L9/04; G01L19/00; G01L23/24; F16B17/00; (IPC1-7): F16H59/26; G01L19/14; G01L23/24
Attorney, Agent or Firm:
Takashi Honda