EP0412374A2 - Commutateur de commande - Google Patents

Commutateur de commande Download PDF

Info

Publication number: EP0412374A2
Authority: EP; European Patent Office
Prior art keywords: key; insert; switch; rosette; switching
Prior art date: 1989-08-09
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

EP90114489A

Other languages

German (de)

English (en)

Other versions

EP0412374A3 (en

EP0412374B1 (fr

Inventor

Gerhardt Sehnke

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.)

Siemens AG

Siemens Corp

Original Assignee

Siemens AG

Siemens 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.)

1989-08-09

Filing date

1990-07-27

Publication date

1991-02-13

1990-07-27 Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG

1991-02-13 Publication of EP0412374A2 publication Critical patent/EP0412374A2/fr

1992-07-29 Publication of EP0412374A3 publication Critical patent/EP0412374A3/de

1993-06-23 Application granted granted Critical

1993-06-23 Publication of EP0412374B1 publication Critical patent/EP0412374B1/fr

2010-07-27 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

230000037431 insertion Effects 0.000 claims abstract description 10
238000003780 insertion Methods 0.000 claims abstract description 10

Images

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
- H01H27/06—Key inserted and then turned to effect operation of the switch

Definitions

the innovation relates to a command switch with a key escutcheon and a first switch insert, the key for actuating the first switch insert being rotatable from one position to the other and removable in the display, and a second switch insert which can be actuated depending on the key insert.
a further switch insert is provided that is closed or opened when a key is inserted, thus indicating the inserted position of the key can be.
the key must be deliberately removed here, which initiates the switching operation of the switch insert and thus the display.
the further switching insert is actuated via an extension plunger located in the base of the cylinder in the key rosette, i.e. the switch insert is only activated when the position is fully inserted.
the innovation is therefore based on the object of improving the known command switch in such a way that with the holding the key is connected to actuation of the additional switching insert as shown above.
the key rosette has an actuating element for the second switching insert in the area of the insertion opening for the key and the insertion opening is designed such that the key only in one Position with a minimum insertion depth, in which an actuation of the further switching insert is ensured, in which the escutcheon is held without external support.
the command switch shown in the drawing consists of a key rosette 1 and switch inserts, one of which is designed as a microswitch 2 with a hemispherical actuating part. This is followed by a ball 5 as the actual actuating element, which projects into the cylinder opening for the key 6 in the key rosette 1.
the actuating element 5 is located in the area of the insertion opening 4 for the key 6 in the key rosette 1, which is widened towards the front. This embodiment has the consequence that the key 6 does not remain stuck in the cylinder as long as it has not yet switched over the microswitch 2 caused by the actuator 5.

Landscapes

Push-Button Switches (AREA)
Switch Cases, Indication, And Locking (AREA)

EP90114489A 1989-08-09 1990-07-27 Commutateur de commande Expired - Lifetime EP0412374B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE8909565U DE8909565U1 (de)	1989-08-09	1989-08-09	Befehlsschalter
DE8909565U		1989-08-09

Publications (3)

Publication Number	Publication Date
EP0412374A2 true EP0412374A2 (fr)	1991-02-13
EP0412374A3 EP0412374A3 (en)	1992-07-29
EP0412374B1 EP0412374B1 (fr)	1993-06-23

Family

ID=6841815

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP90114489A Expired - Lifetime EP0412374B1 (fr)	1989-08-09	1990-07-27	Commutateur de commande

Country Status (4)

Country	Link
EP (1)	EP0412374B1 (fr)
JP (1)	JPH0377223A (fr)
DE (2)	DE8909565U1 (fr)
FI (1)	FI96250C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104821252A (zh) *	2014-12-31	2015-08-05	创正防爆电器有限公司	一种急停钥匙释放防爆操作头

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102005020123B3 (de) *	2005-04-29	2006-11-23	Siemens Ag	Schlüsselschalter mit Schlüsselüberwachung
DE202006003139U1 (de)	2006-02-24	2006-06-01	Siemens Ag	Schlüsselschalter mit einer Vorrichtung zur Schlüsselüberwachung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1298935A (fr) *	1961-02-28	1962-07-20	Acec	Interrupteur-sélecteur à sûreté mécanique
DE6608401U (de) *	1968-05-03	1971-08-05	Tibbe Guenter	Zylinderschloss fuer kraftfahrzeugdiebstahlsicherungen.
FR1585811A (fr) *	1968-10-14	1970-01-30

1989
- 1989-08-09 DE DE8909565U patent/DE8909565U1/de not_active Expired
1990
- 1990-07-04 FI FI903373A patent/FI96250C/fi not_active IP Right Cessation
- 1990-07-27 EP EP90114489A patent/EP0412374B1/fr not_active Expired - Lifetime
- 1990-07-27 DE DE9090114489T patent/DE59001850D1/de not_active Expired - Fee Related
- 1990-08-06 JP JP2207953A patent/JPH0377223A/ja active Pending

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104821252A (zh) *	2014-12-31	2015-08-05	创正防爆电器有限公司	一种急停钥匙释放防爆操作头
CN104821252B (zh) *	2014-12-31	2018-02-02	创正防爆电器有限公司	一种急停钥匙释放防爆操作头

Also Published As

Publication number	Publication date
FI903373A0 (fi)	1990-07-04
EP0412374A3 (en)	1992-07-29
DE8909565U1 (de)	1989-10-12
FI96250B (fi)	1996-02-15
FI96250C (fi)	1996-05-27
EP0412374B1 (fr)	1993-06-23
JPH0377223A (ja)	1991-04-02
DE59001850D1 (de)	1993-07-29

Legal Events

Date	Code	Title	Description
1990-12-29	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
1991-02-13	17P	Request for examination filed	Effective date: 19901205
1991-02-13	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): CH DE FR GB IT LI SE
1992-06-09	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1992-07-29	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): CH DE FR GB IT LI SE
1993-01-20	17Q	First examination report despatched	Effective date: 19921207
1993-05-07	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1993-06-23	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): CH DE FR GB IT LI SE
1993-07-29	REF	Corresponds to:	Ref document number: 59001850 Country of ref document: DE Date of ref document: 19930729
1993-09-01	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 19930802
1993-09-21	ITF	It: translation for a ep patent filed
1993-10-29	ET	Fr: translation filed
1994-04-23	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1994-04-23	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1994-06-15	26N	No opposition filed
1995-01-31	EAL	Se: european patent in force in sweden	Ref document number: 90114489.9
1995-07-20	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SE Payment date: 19950720 Year of fee payment: 6
1996-06-21	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19960621 Year of fee payment: 7
1996-07-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Effective date: 19960728
1996-10-17	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CH Payment date: 19961017 Year of fee payment: 7
1997-04-07	EUG	Se: european patent has lapsed	Ref document number: 90114489.9
1997-07-27	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: 19970727
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1998-03-13	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
1998-03-18	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19970727
1999-07-23	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19990723 Year of fee payment: 10
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2005-07-27	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: 20050727

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DE60007149T2 (de)	2004-08-05	Bistabile elektrische Anschlussklemme
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EP0412374A2 (fr)	1991-02-13	Commutateur de commande
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