EP0390084A3 - Interrupteur de fin de course - Google Patents

Interrupteur de fin de course Download PDF

Info

Publication number: EP0390084A3
Authority: EP; European Patent Office
Prior art keywords: head; rotary shaft; manipulation lever; free position; secured
Prior art date: 1989-03-28
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.): Granted

Application number

EP19900105837

Other languages

German (de)

English (en)

Other versions

EP0390084A2 (fr

EP0390084B1 (fr

Inventor

Kunio C/O Omron Corporation Sakamoto

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.)

Omron Corp

Original Assignee

Omron 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.)

1989-03-28

Filing date

1990-03-27

Publication date

1992-03-04

1989-03-28 Priority claimed from JP3535889U external-priority patent/JPH02126328U/ja

1989-10-17 Priority claimed from JP1269478A external-priority patent/JP2824920B2/ja

1990-03-27 Application filed by Omron Corp filed Critical Omron Corp

1990-10-03 Publication of EP0390084A2 publication Critical patent/EP0390084A2/fr

1992-03-04 Publication of EP0390084A3 publication Critical patent/EP0390084A3/fr

1996-07-10 Application granted granted Critical

1996-07-10 Publication of EP0390084B1 publication Critical patent/EP0390084B1/fr

2010-03-27 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

244000145845 chattering Species 0.000 abstract 1
230000002093 peripheral effect Effects 0.000 abstract 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
- H01H21/02—Details
- H01H21/18—Movable parts; Contacts mounted thereon
- H01H21/22—Operating parts, e.g. handle
- H01H21/24—Operating parts, e.g. handle biased to return to normal position upon removal of operating force
- H01H21/28—Operating parts, e.g. handle biased to return to normal position upon removal of operating force adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
- H01H21/285—Operating parts, e.g. handle biased to return to normal position upon removal of operating force adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift having an operating arm actuated by the movement of the body and mounted on an axis converting its rotating movement into a rectilinear switch activating movement
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/26—Snap-action arrangements depending upon deformation of elastic members
- H01H13/36—Snap-action arrangements depending upon deformation of elastic members using flexing of blade springs
- H01H13/365—Snap-action arrangements depending upon deformation of elastic members using flexing of blade springs having a symmetrical configuration

Landscapes

Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Control Of Eletrric Generators (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

EP90105837A 1989-03-28 1990-03-27 Interrupteur de fin de course Expired - Lifetime EP0390084B1 (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP3535889U JPH02126328U (fr)	1989-03-28	1989-03-28
JP35358/89U		1989-03-28
JP269478/89		1989-10-17
JP1269478A JP2824920B2 (ja)	1989-10-17	1989-10-17	リミツトスイッチ

Publications (3)

Publication Number	Publication Date
EP0390084A2 EP0390084A2 (fr)	1990-10-03
EP0390084A3 true EP0390084A3 (fr)	1992-03-04
EP0390084B1 EP0390084B1 (fr)	1996-07-10

Family

ID=26374336

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP90105837A Expired - Lifetime EP0390084B1 (fr)	1989-03-28	1990-03-27	Interrupteur de fin de course

Country Status (3)

Country	Link
EP (1)	EP0390084B1 (fr)
AT (1)	ATE140338T1 (fr)
DE (1)	DE69027696T2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0539005A1 (fr) *	1991-09-14	1993-04-28	Omron Corporation	Interrupteur de fin de course
CN103197726A (zh) *	2012-01-06	2013-07-10	沈阳新松机器人自动化股份有限公司	基于微动开关的行程限位机构
CN103192382B (zh) *	2012-01-06	2015-06-03	沈阳新松机器人自动化股份有限公司	基于磁力的行程限位机构
JP6866864B2 (ja) *	2018-03-14	2021-04-28	オムロン株式会社	リミットスイッチ
DE102020104577B3 (de)	2020-02-21	2021-01-21	Alpha Deuren International Bv	Elektrisches Schaltelement

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1920273A1 (de) *	1969-04-22	1970-11-12	Bernstein Hans Spezialfabrik	Betaetigungsvorrichtung fuer Endschalter
US3749860A (en) *	1971-12-30	1973-07-31	Allen Bradley Co	Sealed limit switch
US3829637A (en) *	1973-01-02	1974-08-13	Gen Electric	Limit switch having mechanism to eliminate unwanted reactivation thereof
US3959614A (en) *	1974-10-07	1976-05-25	Allen-Bradley Company	Limit switch rotary return mechanism
GB2095915A (en) *	1981-03-30	1982-10-06	Omron Tateisi Electronics Co	Limit switch assemblies

1990
- 1990-03-27 AT AT90105837T patent/ATE140338T1/de not_active IP Right Cessation
- 1990-03-27 EP EP90105837A patent/EP0390084B1/fr not_active Expired - Lifetime
- 1990-03-27 DE DE69027696T patent/DE69027696T2/de not_active Expired - Fee Related

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1920273A1 (de) *	1969-04-22	1970-11-12	Bernstein Hans Spezialfabrik	Betaetigungsvorrichtung fuer Endschalter
US3749860A (en) *	1971-12-30	1973-07-31	Allen Bradley Co	Sealed limit switch
US3829637A (en) *	1973-01-02	1974-08-13	Gen Electric	Limit switch having mechanism to eliminate unwanted reactivation thereof
US3959614A (en) *	1974-10-07	1976-05-25	Allen-Bradley Company	Limit switch rotary return mechanism
GB2095915A (en) *	1981-03-30	1982-10-06	Omron Tateisi Electronics Co	Limit switch assemblies

Also Published As

Publication number	Publication date
EP0390084A2 (fr)	1990-10-03
DE69027696D1 (de)	1996-08-14
DE69027696T2 (de)	1997-03-06
EP0390084B1 (fr)	1996-07-10
ATE140338T1 (de)	1996-07-15

Legal Events

Date	Code	Title	Description
1990-08-18	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1990-10-03	17P	Request for examination filed	Effective date: 19900327
1990-10-03	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI NL SE
1992-01-13	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1992-03-04	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI NL SE
1994-05-04	17Q	First examination report despatched	Effective date: 19940322
1996-05-09	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1996-05-24	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1996-07-10	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI NL SE
1996-07-10	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: CH Effective date: 19960710 Ref country code: DK Effective date: 19960710 Ref country code: ES Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 19960710 Ref country code: LI Effective date: 19960710 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 19960710 Ref country code: AT Effective date: 19960710 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 19960710 Ref country code: BE Effective date: 19960710
1996-07-10	REF	Corresponds to:	Ref document number: 140338 Country of ref document: AT Date of ref document: 19960715 Kind code of ref document: T
1996-07-30	ITF	It: translation for a ep patent filed
1996-08-06	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1996-08-14	REF	Corresponds to:	Ref document number: 69027696 Country of ref document: DE Date of ref document: 19960814
1996-09-20	ET	Fr: translation filed
1996-10-10	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Effective date: 19961010
1996-12-02	NLV1	Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
1997-01-31	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
1997-05-16	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1997-05-16	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1997-07-02	26N	No opposition filed
2002-01-01	REG	Reference to a national code	Ref country code: GB Ref legal event code: IF02
2005-03-16	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20050316 Year of fee payment: 16
2005-03-27	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20050327
2006-03-10	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20060310 Year of fee payment: 17
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2007-11-28	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20070327
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2008-04-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070327
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Publication	Publication Date	Title
CA1304653C (fr)	1992-07-07	Navette a debranchement a ressort
ATE102391T1 (de)	1994-03-15	Schaltschloss fuer schutzschalter und schutzschalter, mit diesem integriert.
EP1060949A3 (fr)	2005-04-27	Interrupteur pour indicateurs de direction
EP0390084A3 (fr)	1992-03-04	Interrupteur de fin de course
JP3727790B2 (ja)	2005-12-14	レバースイッチ装置
EP1061327A3 (fr)	2001-09-12	Système de repositionnement
JPS6343778Y2 (fr)	1988-11-15
JPS6320029Y2 (fr)	1988-06-03
JPH0348655Y2 (fr)	1991-10-17
JPS5860635U (ja)	1983-04-23	事務処理機器の用紙不足検知機構
KR950005828Y1 (ko)	1995-07-21	낚시용릴의 핸들 절첩구조
JPH0521794Y2 (fr)	1993-06-04
JPH02297823A (ja)	1990-12-10	リミツトスイツチ
JPH0244358Y2 (fr)	1990-11-26
JPS6090605U (ja)	1985-06-21	媒体検出装置
JPH0635328Y2 (ja)	1994-09-14	フツトスイツチ装置
JPH08330836A (ja)	1996-12-13	回転体停止機構
JPS6156731U (fr)	1986-04-16
JPH04120045U (ja)	1992-10-27	小型プリンタの選択構造
JPH02270231A (ja)	1990-11-05	リミツトスイツチ
JPS62270340A (ja)	1987-11-24	印字装置
JPS6331421U (fr)	1988-03-01
JPS5831434U (ja)	1983-03-01	クラッチフェ−シングの摩耗量検出装置
ES284093U (es)	1985-08-01	Dispositivo de mando para interruptores de maquinas recreativas.
JPH0345234U (fr)	1991-04-25