JPS6349172B2 - - Google Patents

Info

Publication number: JPS6349172B2
Authority: JP; Japan
Prior art keywords: shaft; piston; cylinder; displacement; ring
Prior art date: 1981-05-06
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

JP6860981A

Other languages

English (en)

Japanese (ja)

Other versions

JPS57182628A (en

Inventor

Hiroaki Yonekubo

Yoshihisa Matsumoto

Yukinori Ozaki

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.)

Panasonic Holdings Corp

Original Assignee

Matsushita Electric Industrial Co 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.)

1981-05-06

Filing date

1981-05-06

Publication date

1988-10-03

1981-05-06 Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd

1981-05-06 Priority to JP56068609A priority Critical patent/JPS57182628A/ja

1982-11-10 Publication of JPS57182628A publication Critical patent/JPS57182628A/ja

1988-10-03 Publication of JPS6349172B2 publication Critical patent/JPS6349172B2/ja

Status Granted legal-status Critical Current

Links

238000001514 detection method Methods 0.000 claims description 24
238000006073 displacement reaction Methods 0.000 claims description 22
239000012528 membrane Substances 0.000 claims description 9
230000002093 peripheral effect Effects 0.000 claims 1
239000012530 fluid Substances 0.000 description 6
238000002485 combustion reaction Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
238000003754 machining Methods 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
230000006866 deterioration Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
239000000835 fiber Substances 0.000 description 1
239000004519 grease Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
238000012856 packing Methods 0.000 description 1
230000000149 penetrating effect Effects 0.000 description 1
230000002265 prevention Effects 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
- G01L7/022—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges constructional details, e.g. mounting of elastically-deformable gauges

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Measuring Fluid Pressure (AREA)
Switches Operated By Changes In Physical Conditions (AREA)

JP56068609A 1981-05-06 1981-05-06 Pressure detector Granted JPS57182628A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP56068609A JPS57182628A (en)	1981-05-06	1981-05-06	Pressure detector

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP56068609A JPS57182628A (en)	1981-05-06	1981-05-06	Pressure detector

Publications (2)

Publication Number	Publication Date
JPS57182628A JPS57182628A (en)	1982-11-10
JPS6349172B2 true JPS6349172B2 (de)	1988-10-03

Family

ID=13378677

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP56068609A Granted JPS57182628A (en)	1981-05-06	1981-05-06	Pressure detector

Country Status (1)

Country	Link
JP (1)	JPS57182628A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4690108A (en) *	1985-07-31	1987-09-01	Debevec Anthony F	Fuel/oil pump

1981
- 1981-05-06 JP JP56068609A patent/JPS57182628A/ja active Granted

Also Published As

Publication number	Publication date
JPS57182628A (en)	1982-11-10

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