GB2162319B - Pressure sensitive capacitor - Google Patents

Pressure sensitive capacitor

Info

Publication number: GB2162319B
Authority: GB; United Kingdom
Prior art keywords: pressure sensitive; sensitive capacitor; capacitor; pressure; sensitive
Prior art date: 1984-06-06
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

Application number

GB8414416A

Other versions

GB2162319A (en

GB8414416D0 (en

Inventor

H Rosenurg

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.)

Furness Controls Ltd

Original Assignee

Furness Controls Ltd

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.)

1984-06-06

Filing date

1984-06-06

Publication date

1987-08-19

1984-06-06 Application filed by Furness Controls Ltd filed Critical Furness Controls Ltd

1984-06-06 Priority to GB8414416A priority Critical patent/GB2162319B/en

1984-07-11 Publication of GB8414416D0 publication Critical patent/GB8414416D0/en

1986-01-29 Publication of GB2162319A publication Critical patent/GB2162319A/en

1987-08-19 Application granted granted Critical

1987-08-19 Publication of GB2162319B publication Critical patent/GB2162319B/en

Status Expired legal-status Critical Current

Classifications

- 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
- G01L9/0072—Transmitting or indicating the displacement of flexible diaphragms using variations in capacitance

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Measuring Fluid Pressure (AREA)

GB8414416A 1984-06-06 1984-06-06 Pressure sensitive capacitor Expired GB2162319B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB8414416A GB2162319B (en)	1984-06-06	1984-06-06	Pressure sensitive capacitor

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8414416A GB2162319B (en)	1984-06-06	1984-06-06	Pressure sensitive capacitor

Publications (3)

Publication Number	Publication Date
GB8414416D0 GB8414416D0 (en)	1984-07-11
GB2162319A GB2162319A (en)	1986-01-29
GB2162319B true GB2162319B (en)	1987-08-19

Family

ID=10562002

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8414416A Expired GB2162319B (en)	1984-06-06	1984-06-06	Pressure sensitive capacitor

Country Status (1)

Country	Link
GB (1)	GB2162319B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3640718A1 (en) *	1986-11-28	1988-06-09	Hartmann & Braun Ag	MEMBRANE CAPACITOR FOR MEASURING VERY LOW PNEUMATIC EXCHANGE PRESSURES
GB2298281B (en) *	1995-02-21	1999-04-14	D P Measurement Limited	A differential pressure transducer
RU2179710C2 (en) *	2000-03-07	2002-02-20	Государственный инженерный университет Армении	Method of in-operation adjustment of absolute-pressure capacitance sensor for determination of flying vehicle altitude
CN110736582A (en) *	2018-07-18	2020-01-31	上海贤日测控科技有限公司	capacitance type differential pressure sensor structure
CN112924074A (en) *	2021-01-29	2021-06-08	同济大学	Fan-shaped differential capacitance type gasket type pressure sensor

1984
- 1984-06-06 GB GB8414416A patent/GB2162319B/en not_active Expired

Also Published As

Publication number	Publication date
GB2162319A (en)	1986-01-29
GB8414416D0 (en)	1984-07-11

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Legal Events

Date	Code	Title	Description
1994-02-02	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19930606