DE69933536D1 - Druckschalter - Google Patents

Druckschalter

Info

Publication number: DE69933536D1
Authority: DE; Germany
Prior art keywords: pressure switch; switch; pressure
Prior art date: 1999-02-17
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 - Lifetime

Application number

DE69933536T

Other languages

English (en)

Other versions

DE69933536T2 (de

Inventor

Masayuki Koguchi

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.)

Fujikoki Corp

Original Assignee

Fujikoki Corp

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.)

1999-02-17

Filing date

1999-12-17

Publication date

2006-11-23

1999-12-17 Application filed by Fujikoki Corp filed Critical Fujikoki Corp

2006-11-23 Publication of DE69933536D1 publication Critical patent/DE69933536D1/de

2007-08-09 Application granted granted Critical

2007-08-09 Publication of DE69933536T2 publication Critical patent/DE69933536T2/de

2019-12-18 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- H01H35/26—Details
- 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

Landscapes

Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Switches Operated By Changes In Physical Conditions (AREA)
Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Contacts (AREA)

DE69933536T 1999-02-17 1999-12-17 Druckschalter Expired - Lifetime DE69933536T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP11038185A JP2000243196A (ja)	1999-02-17	1999-02-17	圧力スイッチ
JP3818599		1999-02-17

Publications (2)

Publication Number	Publication Date
DE69933536D1 true DE69933536D1 (de)	2006-11-23
DE69933536T2 DE69933536T2 (de)	2007-08-09

Family

ID=12518331

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69933536T Expired - Lifetime DE69933536T2 (de)	1999-02-17	1999-12-17	Druckschalter

Country Status (7)

Country	Link
US (1)	US6329619B1 (de)
EP (1)	EP1030335B1 (de)
JP (1)	JP2000243196A (de)
KR (1)	KR20000057772A (de)
CN (1)	CN1121052C (de)
DE (1)	DE69933536T2 (de)
TW (1)	TW430835B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20050273502A1 (en) *	2004-05-21	2005-12-08	Patrick Paul B	Service oriented architecture with message processing stages
CN100593831C (zh)	2005-06-23	2010-03-10	王正宗	充气产品的气压开关
CN100468596C (zh) *	2005-07-07	2009-03-11	王正宗	充气产品的气压开关的缓冲装置
TWM286455U (en) *	2005-09-09	2006-01-21	Tzung-Ren Chiou	Blow type electronic switch
US7256361B1 (en) *	2006-12-27	2007-08-14	Su-Yun Lee	Pressure switch
CN102024620A (zh) *	2010-12-31	2011-04-20	太平洋电子(昆山)有限公司	双压力开关触点结构
CN103489707A (zh) *	2013-09-23	2014-01-01	苏州华恒医用器械有限公司	气电转换开关

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3720090A (en) *	1968-12-30	1973-03-13	Texas Instruments Inc	Switch with improved means and method for calibration
US4194105A (en) *	1977-01-13	1980-03-18	Itt Industries, Inc.	Switches
US4214137A (en) *	1978-10-13	1980-07-22	Product Research And Development	Pressure switch with snap element
DE2902769C2 (de) *	1979-01-25	1982-12-09	Rudolf Schadow Gmbh, 1000 Berlin	Drucktastenschalter
US4581509A (en) *	1984-07-20	1986-04-08	Texas Instruments Incorporated	Features of a condition responsive switch
EP0276467A3 (de) *	1986-12-22	1989-12-20	OMRON Corporation	Druckwandler und dazugehöriger Schalter
JPH07101583B2 (ja) *	1987-07-02	1995-11-01	株式会社不二工機製作所	二動作形圧力スイッチ
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
US4820890A (en) *	1987-12-09	1989-04-11	Fuji Koki Mfg. Co. Ltd.	Three-function pressure switch
JP2785871B2 (ja) *	1988-05-11	1998-08-13	株式会社不二工機	冷媒流体感圧スイッチ
US5153396A (en) *	1991-03-18	1992-10-06	General Motors Corporation	Combination high pressure switch and valve device
US5149927A (en) *	1991-04-05	1992-09-22	Eaton Corporation	Binary action pressure switch
US5508483A (en) *	1995-03-24	1996-04-16	Texas Instruments Incorporated	High pressure switch apparatus
EP0777247B1 (de) *	1995-11-29	2004-05-12	Toyoda Koki Kabushiki Kaisha	Druckschalter
JPH09293435A (ja) *	1996-04-26	1997-11-11	Fuji Koki:Kk	圧力スイッチ
US5889247A (en) *	1997-04-17	1999-03-30	Texas Instruments Incorporated	Normally closed, pressure responsive electrical switch
US5932857A (en) *	1997-05-06	1999-08-03	Texas Instruments Incorporated	Pressure switch with biaxially oriented thermoplastic diaphragm

1999
- 1999-02-17 JP JP11038185A patent/JP2000243196A/ja active Pending
- 1999-12-14 TW TW088121860A patent/TW430835B/zh not_active IP Right Cessation
- 1999-12-17 EP EP99125162A patent/EP1030335B1/de not_active Expired - Lifetime
- 1999-12-17 DE DE69933536T patent/DE69933536T2/de not_active Expired - Lifetime
2000
- 2000-01-13 US US09/482,643 patent/US6329619B1/en not_active Expired - Lifetime
- 2000-01-19 KR KR1020000002380A patent/KR20000057772A/ko active Search and Examination
- 2000-01-28 CN CN00101671A patent/CN1121052C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US6329619B1 (en)	2001-12-11
EP1030335A2 (de)	2000-08-23
KR20000057772A (ko)	2000-09-25
JP2000243196A (ja)	2000-09-08
CN1265515A (zh)	2000-09-06
EP1030335A3 (de)	2002-03-27
TW430835B (en)	2001-04-21
DE69933536T2 (de)	2007-08-09
CN1121052C (zh)	2003-09-10
EP1030335B1 (de)	2006-10-11

Publication	Publication Date	Title
DE60037056D1 (de)	2007-12-27	Beleuchteter Schalter
DE60019712D1 (de)	2005-06-02	Mehrfachschalter
ID28773A (id)	2001-07-05	Penunjukan-tanah dengan tekanan-sama
FR2791464B1 (fr)	2003-01-10	Micro-interrupteur
DE69916826D1 (de)	2004-06-03	Tastschalter
DE60037163D1 (de)	2008-01-03	Sicherheitsschalter
NO20032302L (no)	2003-05-21	Bryterenhet
DE60032045D1 (de)	2007-01-11	Zusammengesetzter Schalter
DE69906447D1 (de)	2003-05-08	Entwurfsdruck
DE60008810D1 (de)	2004-04-15	Lenksäulenschalter
DE60034297D1 (de)	2007-05-24	Schalteranordnung
ES1046552Y (es)	2001-06-01	Valvula de conmutacion
PT102677B (pt)	2003-10-31	Tecla-botao de pressao
DE60102112D1 (de)	2004-04-01	Schalter
DE60020285D1 (de)	2005-06-30	Tastschalter
DE69935119D1 (de)	2007-03-29	Druckschalter
JP2000150263A5 (ja)	2006-07-27	接触子
DE69933536D1 (de)	2006-11-23	Druckschalter
DE60020284D1 (de)	2005-06-30	Tastschalter
DE69930169D1 (de)	2006-04-27	Mikromechanischer schalter
DE50008371D1 (de)	2004-12-02	Druckschalter
DE60037147D1 (de)	2007-12-27	Sende-Empfangsumschalter
DE10084736T1 (de)	2002-11-07	Schalterkonstruktion
ID29005A (id)	2001-07-26	Saklar
DE60034497D1 (de)	2007-06-06	Vakuumschalter

Legal Events

Date	Code	Title
2007-05-16	8332	No legal effect for de
2007-06-28	8370	Indication of lapse of patent is to be deleted
2007-11-29	8364	No opposition during term of opposition
2009-06-25	8320	Willingness to grant licences declared (paragraph 23)