EP0345656A3 - Sicherheitsschalter - Google Patents

Sicherheitsschalter Download PDF

Info

Publication number
EP0345656A3
EP0345656A3 EP19890109997 EP89109997A EP0345656A3 EP 0345656 A3 EP0345656 A3 EP 0345656A3 EP 19890109997 EP19890109997 EP 19890109997 EP 89109997 A EP89109997 A EP 89109997A EP 0345656 A3 EP0345656 A3 EP 0345656A3
Authority
EP
European Patent Office
Prior art keywords
shaft
control
shifted
ratchet
switchable
Prior art date
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
EP19890109997
Other languages
English (en)
French (fr)
Other versions
EP0345656A2 (de
EP0345656B1 (de
Inventor
Hans-Heinrich Bockhorn
Alfred Köller
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.)
Hans and Jos Kronenberg GmbH
Original Assignee
Hans and Jos Kronenberg GmbH
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.)
Filing date
Publication date
Application filed by Hans and Jos Kronenberg GmbH filed Critical Hans and Jos Kronenberg GmbH
Publication of EP0345656A2 publication Critical patent/EP0345656A2/de
Publication of EP0345656A3 publication Critical patent/EP0345656A3/de
Application granted granted Critical
Publication of EP0345656B1 publication Critical patent/EP0345656B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H01H27/002—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 wherein one single insertion movement of a key comprises an unlocking stroke and a switch actuating stroke, e.g. security switch for safety guards
    • 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
    • H01H27/002—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 wherein one single insertion movement of a key comprises an unlocking stroke and a switch actuating stroke, e.g. security switch for safety guards
    • H01H2027/005—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 wherein one single insertion movement of a key comprises an unlocking stroke and a switch actuating stroke, e.g. security switch for safety guards the key receiving part having multiple openings to allow keys from different directions to operate the switch

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Lock And Its Accessories (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

Bei einem Sicherheitsschalter, bestehend aus Schal­ terteil, Steuerteil und Betätigungsteil, wird die Verschiebung des Kontaktstößels im Schalterteil durch Drehung eines Schaltrades im Steuerteil be­ wirkt. Dieses Schaltrad besitzt mehrere Steuerarme und ist um eine Welle drehbar gelagert, die ihrer­ seits in oder außer schaltfähige Position verlagert werden kann. Die Drehung des Schaltrades und die Verlagerung der Welle erfolgen durch das in einen Schlitz des Steuerteils eingeschobene Betätigungs­ teil. Das Betätigungsteil verlagert die Welle des Schaltrades jedoch nur dann in die schaltfähige Po­ sition, wenn das Betätigungsteil an eine Tür oder dergleichen angeschraubt ist.
EP89109997A 1988-06-10 1989-06-02 Sicherheitsschalter Expired - Lifetime EP0345656B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3819753A DE3819753A1 (de) 1988-06-10 1988-06-10 Sicherheitsschalter
DE3819753 1988-06-10

Publications (3)

Publication Number Publication Date
EP0345656A2 EP0345656A2 (de) 1989-12-13
EP0345656A3 true EP0345656A3 (de) 1991-04-03
EP0345656B1 EP0345656B1 (de) 1994-12-07

Family

ID=6356258

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89109997A Expired - Lifetime EP0345656B1 (de) 1988-06-10 1989-06-02 Sicherheitsschalter

Country Status (3)

Country Link
EP (1) EP0345656B1 (de)
DE (2) DE3819753A1 (de)
ES (1) ES2067498T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3943375C2 (de) * 1989-12-30 1997-08-21 Kloeckner Moeller Gmbh Schalter mit Antriebskopf
DE4031348A1 (de) * 1990-10-04 1991-04-11 Kronenberg Gmbh H & J Sicherheitsschalter
DE4039652C1 (en) * 1990-12-12 1992-03-05 Kloeckner-Moeller Gmbh, 5300 Bonn, De Detachable safety-interlock for electrical switch - has key guides chamfered to facilitate final engagement with coded cam
DE4111150A1 (de) * 1991-04-06 1992-10-08 Kronenberg Gmbh H & J Sicherheitsschalter
ES2110159T3 (es) * 1993-09-21 1998-02-01 Kronenberg Gmbh H & J Interruptor de posicion.
DE19504744A1 (de) * 1995-02-14 1996-09-12 Schmersal K A Gmbh & Co Sicherheitsschalter
DE29720862U1 (de) * 1997-11-25 1998-01-15 Hans Bernstein Spezialfabrik für Schaltkontakte GmbH & Co, 32457 Porta Westfalica Sicherheitsschalter
GB0405543D0 (en) 2004-03-10 2004-04-21 Eja Ltd Switch mechanism
CN103515158B (zh) * 2012-06-25 2015-08-12 李树民 10kv高压弹力开关
IT201700077432A1 (it) * 2017-07-10 2019-01-10 Astra S R L Contatto elettrico di sicurezza con azionamento mediante chiave di azionamento asportabile

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3302631A1 (de) * 1983-01-27 1984-08-02 Hans & Jos. Kronenberg Gmbh, 5060 Bergisch Gladbach Sicherheitsschalter mit fehlschliesssicherung
EP0129253A2 (de) * 1983-06-21 1984-12-27 Hans & Jos. Kronenberg GmbH Sicherheitsschalter mit Fehlschliesssicherung
FR2550880A1 (fr) * 1983-08-20 1985-02-22 Schmersal K A Gmbh & Co Interrupteur de securite, notamment pour les portes d'ascenseurs
EP0175156A2 (de) * 1984-09-08 1986-03-26 K.A. Schmersal GmbH & Co. Elektrischer Schalter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3302631A1 (de) * 1983-01-27 1984-08-02 Hans & Jos. Kronenberg Gmbh, 5060 Bergisch Gladbach Sicherheitsschalter mit fehlschliesssicherung
EP0129253A2 (de) * 1983-06-21 1984-12-27 Hans & Jos. Kronenberg GmbH Sicherheitsschalter mit Fehlschliesssicherung
FR2550880A1 (fr) * 1983-08-20 1985-02-22 Schmersal K A Gmbh & Co Interrupteur de securite, notamment pour les portes d'ascenseurs
EP0175156A2 (de) * 1984-09-08 1986-03-26 K.A. Schmersal GmbH & Co. Elektrischer Schalter

Also Published As

Publication number Publication date
EP0345656A2 (de) 1989-12-13
ES2067498T3 (es) 1995-04-01
EP0345656B1 (de) 1994-12-07
DE3819753C2 (de) 1990-05-31
DE3819753A1 (de) 1989-12-14
DE58908715D1 (de) 1995-01-19

Similar Documents

Publication Publication Date Title
EP0345656A3 (de) Sicherheitsschalter
EP0345442A3 (de) Spülventil mit elektronischem Sensor und Solenoidventil
DE2333327A1 (de) Vorrichtung zur befestigung eines elektrischen schalters an einer platte
EP0792987A3 (de) Treibstangenverschluss
EP0677926B1 (de) Schaltgerät für Handbetätigung und die Umwandlung eines Betätigungsweges in ein elektrisches Signal
EP0355457A3 (de) Ventil-Konstruktion mit durch Schlüssel zu betätigender Verriegelung
DE284372C (de)
EP0088251A3 (de) Elektromotorischer Antrieb
EP0129253A3 (de) Sicherheitsschalter mit Fehlschliesssicherung
DE621558C (de) Sicherungsvorrichtung gegen Diebstahl von Kraftfahrzeugen
US4837456A (en) Pulse generator
GB1175830A (en) Improvements in or relating to Artificial Hands
DE927555C (de) Schalter für Fahrtrichtungsanzeiger für Kraftfahrzeuge
EP0974721A3 (de) Mehrriegelschloss
DE326971C (de) Fahrschalter, der beim Loslassen der Kurbel selbsttaetig ausschaltet und die Bremsen anlegt
DE2728209A1 (de) Klaviaturschalter
DE813562C (de) Vorrichtung zum Aufziehen und Einstellen von Schaltuhren
DE834650C (de) Kraftwagenschloss mit einem in den Zuendstromkreis des Motors eingeschalteten oder in ihn einschaltbaren Kontakt
EP0361241A3 (de) Dreilagenhandgriff
DE361195C (de) Einrichtung zur Steuerung elektrischer Motoren mittels Einzelschuetzen
DE2908158A1 (de) Vor- und rueckwaerts betaetigbarer flach- schrittschalter
DE19504269A1 (de) Sicherheitsschalter
DE562749C (de) Selbstausloesender Drehschalter
DE871862C (de) Selbsttaetiger, auf UEberlastung ansprechender Ein- und Ausschaltkupplungsmechanismus
DE3908517A1 (de) Handgriffanordnungen

Legal Events

Date Code Title Description
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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): CH DE ES FR GB IT LI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): CH DE ES FR GB IT LI

17P Request for examination filed

Effective date: 19910618

17Q First examination report despatched

Effective date: 19940511

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE ES FR GB IT LI

REF Corresponds to:

Ref document number: 58908715

Country of ref document: DE

Date of ref document: 19950119

ITF It: translation for a ep patent filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19950131

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2067498

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19980518

Year of fee payment: 10

Ref country code: FR

Payment date: 19980518

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 19980624

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19980701

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19980811

Year of fee payment: 10

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: 19990602

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19990603

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990630

Ref country code: FR

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19990630

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990630

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19990602

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000503

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20020204

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: 20050602