GB2242025B - Pressure sensor - Google Patents

Pressure sensor

Info

Publication number: GB2242025B
Authority: GB; United Kingdom
Prior art keywords: pressure sensor; sensor; pressure
Prior art date: 1990-03-15
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

GB9103457A

Other versions

GB9103457D0 (en

GB2242025A (en

Inventor

Harry Kaiser

Andreas Reppich

Rainer Willig

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Robert Bosch GmbH

Original Assignee

Robert Bosch GmbH

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1990-03-15

Filing date

1991-02-19

Publication date

1994-04-06

1991-02-19 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

1991-04-03 Publication of GB9103457D0 publication Critical patent/GB9103457D0/en

1991-09-18 Publication of GB2242025A publication Critical patent/GB2242025A/en

1994-04-06 Application granted granted Critical

1994-04-06 Publication of GB2242025B publication Critical patent/GB2242025B/en

2011-02-19 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/14—Housings
- G01L19/142—Multiple part housings
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/0007—Fluidic connecting means
- G01L19/0038—Fluidic connecting means being part of the housing
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/0061—Electrical connection means
- G01L19/0084—Electrical connection means to the outside of the housing
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
- G01L9/0051—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Measuring Fluid Pressure (AREA)
Measurement Of Force In General (AREA)

GB9103457A 1990-03-15 1991-02-19 Pressure sensor Expired - Fee Related GB2242025B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4008320A DE4008320A1 (en)	1990-03-15	1990-03-15	Pressure sensor with deformation detection resistors

Publications (3)

Publication Number	Publication Date
GB9103457D0 GB9103457D0 (en)	1991-04-03
GB2242025A GB2242025A (en)	1991-09-18
GB2242025B true GB2242025B (en)	1994-04-06

Family

ID=6402292

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9103457A Expired - Fee Related GB2242025B (en)	1990-03-15	1991-02-19	Pressure sensor

Country Status (4)

Country	Link
JP (1)	JPH04221728A (en)
DE (1)	DE4008320A1 (en)
GB (1)	GB2242025B (en)
IT (1)	IT1245185B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111164833A (en) *	2017-10-19	2020-05-15	维宁尔美国公司	Locking clip for electric sensor connection

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4126108A1 (en) *	1991-08-07	1993-02-11	Westfalia Becorit Ind Tech	PRESSURE GAUGE IN DMS TECHNOLOGY
JP4840098B2 (en)	2006-11-20	2011-12-21	トヨタ自動車株式会社	Pressure sensor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0427261B1 (en) *	1989-11-10	1995-08-02	Texas Instruments Deutschland Gmbh	Semiconductor pressure sensor connected to a support element

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT206726Z2 (en) *	1985-09-17	1987-10-01	Marelli Autronica	PRESSURE METER DEVICE
US4852581A (en) *	1987-12-14	1989-08-01	Medex, Inc.	Pressure transducer with conductive polymer bridge
DE8908951U1 (en) *	1989-07-22	1990-11-22	Robert Bosch Gmbh, 7000 Stuttgart	Pressure sensor

1990
- 1990-03-15 DE DE4008320A patent/DE4008320A1/en not_active Withdrawn
1991
- 1991-02-19 GB GB9103457A patent/GB2242025B/en not_active Expired - Fee Related
- 1991-03-08 IT ITMI910632A patent/IT1245185B/en active IP Right Grant
- 1991-03-14 JP JP3049609A patent/JPH04221728A/en active Pending

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0427261B1 (en) *	1989-11-10	1995-08-02	Texas Instruments Deutschland Gmbh	Semiconductor pressure sensor connected to a support element

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111164833A (en) *	2017-10-19	2020-05-15	维宁尔美国公司	Locking clip for electric sensor connection
CN111164833B (en) *	2017-10-19	2021-12-03	维宁尔美国公司	Locking clip for electric sensor connection

Also Published As

Publication number	Publication date
GB9103457D0 (en)	1991-04-03
GB2242025A (en)	1991-09-18
ITMI910632A0 (en)	1991-03-08
DE4008320A1 (en)	1991-09-19
IT1245185B (en)	1994-09-13
JPH04221728A (en)	1992-08-12
ITMI910632A1 (en)	1992-09-08

Publication	Publication Date	Title
GB2250816B (en)	1994-09-14	Pressure sensor
EP0436920A3 (en)	1992-01-02	Pressure sensor
GB2249174B (en)	1995-04-05	Rate-of-rotation sensor
EP0473109A3 (en)	1993-07-28	A pressure sensor
IE901049L (en)	1990-10-13	Pressure sensor
HU9500617D0 (en)	1995-04-28	Lowrange pressure sensor
EP0436158A3 (en)	1992-02-05	Solid state pressure sensor
EP0466020A3 (en)	1992-05-27	Sensor
GB9126768D0 (en)	1992-02-12	Rate-of-rotation sensor
GB2251312B (en)	1995-02-08	Sensor
EP0407587A4 (en)	1992-03-11	Pressure sensor
EP0447255A3 (en)	1991-11-06	Piezoelectric-type pressure sensor
GB9202146D0 (en)	1992-03-18	Pressure sensor
EP0492825A3 (en)	1993-06-23	Periodontaler sensor
EP0470639A3 (en)	1992-12-23	Acoustic-emission sensor
GB9217443D0 (en)	1992-09-30	Pressure sensor
GB9016177D0 (en)	1990-09-05	Sensor
GB9117531D0 (en)	1991-10-02	Pressure sensor
EP0500945A4 (en)	1993-04-07	Pressure sensor
EP0496890A4 (en)	1993-04-07	Pressure sensor
AU7312091A (en)	1991-09-18	Pressure sensor
GB2242025B (en)	1994-04-06	Pressure sensor
EP0508249A3 (en)	1993-08-04	Pressure sensor
GB2229816B (en)	1992-11-18	Pressure sensor
GB2244335B (en)	1994-03-23	High pressure sensor

Legal Events

Date	Code	Title	Description
1997-10-08	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19970219