IN163695B - - Google Patents

Info

Publication number: IN163695B
Authority: IN; India

Application number

IN100/CAL/85A

Other languages

English (en)

Inventor

Iii John William Berthold

Original Assignee

Babcock & Wilcox Co

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.)

1984-03-30

Filing date

1985-02-12

Publication date

1988-10-29

1985-02-12 Application filed by Babcock & Wilcox Co filed Critical Babcock & Wilcox Co

1988-03-10 Priority to IN210/CAL/88A priority Critical patent/IN164260B/en

1988-10-29 Publication of IN163695B publication Critical patent/IN163695B/en

Links

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
- 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
- G01L9/0076—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means
- G01L9/0077—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means for measuring reflected light
- G01L9/0079—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means for measuring reflected light with Fabry-Perot arrangements
- 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
- G01L9/0076—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means
- G01L9/0077—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means for measuring reflected light

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Measuring Fluid Pressure (AREA)
Optical Couplings Of Light Guides (AREA)

IN100/CAL/85A 1984-03-30 1985-02-12 IN163695B (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
IN210/CAL/88A IN164260B (ja)	1984-03-30	1988-03-10

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/595,114 US4589286A (en)	1984-03-30	1984-03-30	Fused silica diaphragm module for high temperature pressure transducers

Publications (1)

Publication Number	Publication Date
IN163695B true IN163695B (ja)	1988-10-29

Family

ID=24381788

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IN100/CAL/85A IN163695B (ja)	1984-03-30	1985-02-12

Country Status (8)

Country	Link
US (1)	US4589286A (ja)
JP (1)	JPS60219528A (ja)
KR (1)	KR900005779B1 (ja)
AU (1)	AU570547B2 (ja)
CA (1)	CA1227057A (ja)
ES (1)	ES8608677A1 (ja)
IN (1)	IN163695B (ja)
MX (1)	MX158311A (ja)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4648082A (en) *	1985-03-04	1987-03-03	Western Geophysical Company Of America	Marine acoustic gradient sensor
US4926696A (en) *	1986-11-19	1990-05-22	Massachusetts Institute Of Technology	Optical micropressure transducer
US4942767A (en) *	1986-11-19	1990-07-24	Massachusetts Institute Of Technology	Pressure transducer apparatus
US5052228A (en) *	1986-11-19	1991-10-01	Massachusetts Institute Of Technology	Shear stress measuring device
US5200230A (en) *	1987-06-29	1993-04-06	Dunfries Investments Limited	Laser coating process
US5351547A (en) *	1990-05-02	1994-10-04	Dynisco, Inc.	Optical pressure transducer having a fixed reflector and a movable reflector attached to a diaphragm
US5319978A (en) *	1990-05-02	1994-06-14	Dynisco, Inc.	Optical pressure transducer
US5258614A (en) *	1991-05-13	1993-11-02	The Babcock & Wilcox Company	Optical fiber loop temperature sensor
US5196694A (en) *	1991-05-13	1993-03-23	The Babcock & Wilcox Company	Temperature compensated self-referenced fiber optic microbend pressure transducer
JPH08510830A (ja) *	1993-03-05	1996-11-12	アーメンエヌサハゲン	流体媒体の監視用プローブ
US5510895A (en) *	1993-03-05	1996-04-23	Sahagen; Armen N.	Probe for monitoring a fluid medium
US5526112A (en) *	1993-03-05	1996-06-11	Sahagen; Armen N.	Probe for monitoring a fluid medium
US5446279A (en) *	1993-08-27	1995-08-29	Hughes Aircraft Company	Fiber optic sensor sensing curvature of a diaphragm
US5657163A (en) *	1995-05-31	1997-08-12	Delco Electronics Corporation	Fiber optic illumination of HUD image source
JP3300249B2 (ja) *	1997-03-25	2002-07-08	株式会社先進材料利用ガスジェネレータ研究所	圧力測定装置およびそれを用いた圧力測定方法
US5987995A (en) *	1997-07-17	1999-11-23	Sentec Corporation	Fiber optic pressure catheter
TWI278682B (en) *	2004-11-23	2007-04-11	Ind Tech Res Inst	Fiber optic interferometric position sensor and measuring method thereof
WO2007019714A1 (de)	2005-08-12	2007-02-22	Inficon Gmbh	Optischer interferometrische drucksensor
US8404572B2 (en) *	2009-02-13	2013-03-26	Taiwan Semiconductor Manufacturing Co., Ltd	Multi-zone temperature control for semiconductor wafer
US20100233353A1 (en) *	2009-03-16	2010-09-16	Applied Materials, Inc.	Evaporator, coating installation, and method for use thereof
US7966887B2 (en) *	2009-03-26	2011-06-28	General Electric Company	High temperature optical pressure sensor and method of fabrication of the same
DE102009027592A1 (de) *	2009-07-09	2011-05-12	Endress + Hauser Gmbh + Co. Kg	Drucksensor mit interferometrischem Wandler und Druckmessgerät mit einem solchen Drucksensor
US10687704B2 (en)	2009-12-30	2020-06-23	The University Of Kentucky Research Foundation	System, device, and method for determination of intraocular pressure

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US29867A (en) *		1860-09-04		Im prove ment in cotton-gins
US3040583A (en) *	1959-12-10	1962-06-26	United Aircraft Corp	Optical pressure transducer
USRE29867E (en)	1964-10-22	1978-12-19	Gould, Incorporated	Pressure sensitive diaphragms with stress null zone oriented bridge patterns
US3503116A (en) *	1967-10-09	1970-03-31	Bendix Corp	Method of fabricating a pressure transducer
US3590640A (en) *	1969-04-24	1971-07-06	Chain Lakes Res Corp	Holographic pressure sensor
JPS5555235A (en) *	1978-10-18	1980-04-23	Nippon Soken Inc	Electric capacity type pressure detector
DE2937511A1 (de) *	1979-09-17	1981-05-07	Siemens AG, 1000 Berlin und 8000 München	Optische vorrichtung zum messen geringer druckdifferenzen mittels lichtintensitaetsaenderung
GB2102941A (en) *	1981-06-09	1983-02-09	Rosemount Eng Co Ltd	Differential pressure sensing

1984
- 1984-03-30 US US06/595,114 patent/US4589286A/en not_active Expired - Fee Related
1985
- 1985-02-01 KR KR1019850000640A patent/KR900005779B1/ko not_active Expired
- 1985-02-08 CA CA000473868A patent/CA1227057A/en not_active Expired
- 1985-02-12 IN IN100/CAL/85A patent/IN163695B/en unknown
- 1985-03-14 ES ES541269A patent/ES8608677A1/es not_active Expired
- 1985-03-26 MX MX204736A patent/MX158311A/es unknown
- 1985-03-29 JP JP60063992A patent/JPS60219528A/ja active Pending
- 1985-03-29 AU AU40542/85A patent/AU570547B2/en not_active Ceased

Also Published As

Publication number	Publication date
MX158311A (es)	1989-01-23
AU570547B2 (en)	1988-03-17
ES8608677A1 (es)	1986-06-16
KR850006572A (ko)	1985-10-14
JPS60219528A (ja)	1985-11-02
KR900005779B1 (ko)	1990-08-11
ES541269A0 (es)	1986-06-16
CA1227057A (en)	1987-09-22
US4589286A (en)	1986-05-20
AU4054285A (en)	1985-10-03

Publication	Publication Date	Title
AT379850B (ja)	1986-03-10
AU2219783A (ja)	1984-11-27
AU2557584A (ja)	1984-03-13
BG44830A1 (ja)	1989-02-15
BG44933A1 (ja)	1989-03-15
BG39778A1 (ja)	1986-08-15
BG44718A1 (ja)	1989-02-15
BG44723A1 (ja)	1989-02-15
BG44737A1 (ja)	1989-02-15
BG45181A1 (ja)	1989-04-14
BG44806A1 (ja)	1989-02-15
BG44829A1 (ja)	1989-02-15
BG45165A1 (ja)	1989-04-14
BG44848A1 (ja)	1989-02-15
BG44917A1 (ja)	1989-03-15
BG45105A1 (ja)	1989-04-14
BG44935A1 (ja)	1989-03-15
BG45025A1 (ja)	1989-03-15
BG45054A1 (ja)	1989-04-14
BG45060A1 (ja)	1989-04-14
BG45079A1 (ja)	1989-04-14
BG45080A1 (ja)	1989-04-14
BG45091A1 (ja)	1989-04-14
BG45092A1 (ja)	1989-04-14
BG45094A1 (ja)	1989-04-14