DE69305830T2 - Auf Hochdruck ansprechender Schalter und Verfahren zu seiner Herstellung - Google Patents

Auf Hochdruck ansprechender Schalter und Verfahren zu seiner Herstellung

Info

Publication number: DE69305830T2
Authority: DE; Germany
Prior art keywords: manufacture; high pressure; pressure sensitive; sensitive switch; switch
Prior art date: 1992-12-08
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

DE69305830T

Other languages

English (en)

Other versions

DE69305830D1 (de

Inventor

Stanley G Homol

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.)

Sensata Technologies Inc

Original Assignee

Texas Instruments Inc

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.)

1992-12-08

Filing date

1993-12-03

Publication date

1997-03-13

1993-12-03 Application filed by Texas Instruments Inc filed Critical Texas Instruments Inc

1996-12-12 Application granted granted Critical

1996-12-12 Publication of DE69305830D1 publication Critical patent/DE69305830D1/de

1997-03-13 Publication of DE69305830T2 publication Critical patent/DE69305830T2/de

2013-12-04 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/38—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by piston and cylinder
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
- H01H35/346—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm in which the movable contact is formed or directly supported by the diaphragm

DE69305830T 1992-12-08 1993-12-03 Auf Hochdruck ansprechender Schalter und Verfahren zu seiner Herstellung Expired - Fee Related DE69305830T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/987,522 US5278367A (en)	1992-12-08	1992-12-08	High pressure responsive switch and method for making same

Publications (2)

Publication Number	Publication Date
DE69305830D1 DE69305830D1 (de)	1996-12-12
DE69305830T2 true DE69305830T2 (de)	1997-03-13

Family

ID=25533340

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69305830T Expired - Fee Related DE69305830T2 (de)	1992-12-08	1993-12-03	Auf Hochdruck ansprechender Schalter und Verfahren zu seiner Herstellung

Country Status (4)

Country	Link
US (2)	US5278367A (de)
EP (1)	EP0601810B1 (de)
JP (1)	JP3442442B2 (de)
DE (1)	DE69305830T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5278367A (en) *	1992-12-08	1994-01-11	Texas Instruments Incorporated	High pressure responsive switch and method for making same
US5469978A (en) *	1994-07-12	1995-11-28	Keystone Railway Equipment Company, Inc.	Condition indicating system for railway car cushioning unit
US5482439A (en) *	1995-01-09	1996-01-09	Chen; Chi-Wen	Power breaker for a compressor for automobiles with a curved plug and wrinkled control disk
US5508483A (en) *	1995-03-24	1996-04-16	Texas Instruments Incorporated	High pressure switch apparatus
DE69632446T2 (de) *	1995-11-29	2005-05-12	Toyoda Koki K.K., Kariya	Druckschalter
US5889247A (en) *	1997-04-17	1999-03-30	Texas Instruments Incorporated	Normally closed, pressure responsive electrical switch
JP2002279873A (ja) *	2001-03-19	2002-09-27	Texas Instr Japan Ltd	圧力スイッチ
DE10159536A1 (de) *	2001-12-05	2003-06-26	Beru Ag	Differenzdruckschalter-sensor

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR819191A (fr) *	1936-06-18	1937-10-12	Jaeger Ets Ed	Interrupteur électrique à commande manométrique
GB946771A (en) *	1960-04-12	1964-01-15	Berg Airlectro Products Co	Improvements in or relating to airoperated electric switches
GB1097930A (en) *	1965-12-22	1968-01-03	Gen Electric Co Ltd	Improvements in or relating to electric switches
DE1611923A1 (de) *	1967-03-15	1969-08-28	Daiei Shikogyo Kabushiki Kaish	Klebeband-Satz
DE2010073A1 (de) *	1970-03-04	1971-10-07	Volkswagenwerk Ag	Anordnung mit einem Tandem Hauptbrems zylinder und elektrischen Schaltmitteln fur Bremshchtiampen
US3673369A (en) *	1970-11-25	1972-06-27	Stewart Warner Corp	Diaphragm pressure switch with integral stop means for diaphragm sealing
US3718790A (en) *	1971-10-04	1973-02-27	Gen Motors Corp	Pressure responsive switch
EP0020809A1 (de) *	1979-07-03	1981-01-07	Mannesmann Kienzle GmbH	Druckschalter zur Verwendung bei Reifendruckwarnanlagen
FR2494033A1 (fr) *	1980-11-10	1982-05-14	Torrix Sa Ets	Dispositif electrohydraulique de signalisation
US4495389A (en) *	1982-06-11	1985-01-22	Therm-O-Disc, Incorporated	Pressure switch
JPS603533U (ja) *	1983-06-18	1985-01-11	三菱電機株式会社	圧力応動装置
US4593166A (en) *	1985-02-06	1986-06-03	Tgk Company, Limited	Dual action pressure switch
US4931604A (en) *	1986-11-18	1990-06-05	General Electric Company	Control device
JPH07114094B2 (ja) *	1987-07-23	1995-12-06	株式会社不二工機製作所	三動作形圧力スイッチ
US4794214A (en) *	1987-10-28	1988-12-27	Texas Instruments Incorporated	Fluid pressure responsive electrical switch
DE3744604A1 (de) *	1987-12-31	1989-07-13	Kirsten Elektrotech	Elektrischer schalter
US5149927A (en) *	1991-04-05	1992-09-22	Eaton Corporation	Binary action pressure switch
US5278367A (en) *	1992-12-08	1994-01-11	Texas Instruments Incorporated	High pressure responsive switch and method for making same

1992
- 1992-12-08 US US07/987,522 patent/US5278367A/en not_active Expired - Lifetime
1993
- 1993-11-02 US US08/146,648 patent/US5373127A/en not_active Expired - Lifetime
- 1993-12-03 EP EP93309729A patent/EP0601810B1/de not_active Expired - Lifetime
- 1993-12-03 DE DE69305830T patent/DE69305830T2/de not_active Expired - Fee Related
- 1993-12-07 JP JP30672793A patent/JP3442442B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US5373127A (en)	1994-12-13
EP0601810B1 (de)	1996-11-06
DE69305830D1 (de)	1996-12-12
JPH06283081A (ja)	1994-10-07
EP0601810A1 (de)	1994-06-15
JP3442442B2 (ja)	2003-09-02
US5278367A (en)	1994-01-11

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Legal Events

Date	Code	Title	Description
1997-12-04	8364	No opposition during term of opposition
2007-03-22	8327	Change in the person/name/address of the patent owner	Owner name: SENSATA TECHNOLOGIES, INC. (N.D.GES.D. STAATES DEL
2009-10-22	8339	Ceased/non-payment of the annual fee