Title:
PRESSURE DETECTION DEVICE
Document Type and Number:
Japanese Patent JP3566178
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a highly reliable pressure detection device capable of being made small easily.
SOLUTION: This device is equipped with a housing 11 for forming therein fluid chambers 21A, 21B for introducing the fluid pressure from the outside, a pressure-receiving member 31 installed slidably in the housing 11 so as to receive the fluid pressure in the fluid chambers 21A, 21B, an elastic member 35 supported by the housing 11 and deformed elastically, corresponding to sliding displacement of the pressure receiving member 31 from a prescribed position, and a displacement detection means 12 for detecting the displacement of the pressure receiving member 31 from a prescribed position. The device is formed, so that the elastic member 35 has a flexible arm 35c extending along the face roughly orthogonal with the sliding direction of the pressure receiving member 31, toward an interlocking part 35b for interlocking with the pressure receiving member 31 from a base 35b supported by the housing 11.
Inventors:
Hattori Shoichi
Tsutomu Yasui
Tsutomu Yasui
Application Number:
JP2000103262A
Publication Date:
September 15, 2004
Filing Date:
April 05, 2000
Export Citation:
Assignee:
TS Corporation
International Classes:
G01L7/16; G01L9/00; G01L13/02; G01L13/06; (IPC1-7): G01L7/16; G01L13/06
Domestic Patent References:
| JP6281518A | ||||
| JP7099020A |
Attorney, Agent or Firm:
Gunichiro Ariga