ES2151700T3 - Interruptor de seguridad controlado por llave. - Google Patents

Interruptor de seguridad controlado por llave.

Info

Publication number
ES2151700T3
ES2151700T3 ES97117694T ES97117694T ES2151700T3 ES 2151700 T3 ES2151700 T3 ES 2151700T3 ES 97117694 T ES97117694 T ES 97117694T ES 97117694 T ES97117694 T ES 97117694T ES 2151700 T3 ES2151700 T3 ES 2151700T3
Authority
ES
Spain
Prior art keywords
cam
driving device
slide
safety switch
slots
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.)
Expired - Lifetime
Application number
ES97117694T
Other languages
English (en)
Other versions
ES2151700T5 (es
Inventor
Bernardo Pizzato
Marco Pizzato
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.)
Pizzato Elettrica SRL
Original Assignee
Pizzato Elettrica SRL
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11426324&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2151700(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pizzato Elettrica SRL filed Critical Pizzato Elettrica SRL
Publication of ES2151700T3 publication Critical patent/ES2151700T3/es
Application granted granted Critical
Publication of ES2151700T5 publication Critical patent/ES2151700T5/es
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)
  • Switch Cases, Indication, And Locking (AREA)
  • Switches With Compound Operations (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Push-Button Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Lock And Its Accessories (AREA)

Abstract

UN CONMUTADOR DE SEGURIDAD CONTROLADO POR LLAVE INCLUYE UNA CARCASA EN FORMA DE CAJA (2) CON UN EJE LONGITUDINAL (L) QUE ALBERGA EN SU INTERIOR UNA SERIE DE CONTACTOS ELECTRICOS FIJOS (4, 5) Y DE CONTACTOS ELECTRICOS MOVILES (6, 7) ADECUADOS PARA INTERACTUAR CON OBJETO DE CAMBIAR EL ESTADO DEL CONMUTADOR, Y UNA CABEZA DE ACCIONAMIENTO CON UN CASQUETE EN FORMA DE PRISMA (3) QUE TIENE, EN LADOS OPUESTOS DE UN BORDE DEL EXTREMO (14), DOS RANURAS (12, 13) PARA LA INSERCION DE UN DISPOSITIVO DE ACCIONAMIENTO TIPO LLAVE (15) A LO LARGO DE DOS DIRECCIONES PERPENDICULARES ENTRE SI ( AL , BE ), EN DONDE LA CABEZA (3) SOPORTA UNA LEVA (16) PARA EL ACCIONAMIENTO DE LOS CONTACTOS MOVILES (6, 7) QUE PUEDE GIRAR ALREDEDOR DE UN PASADOR BASICAMENTE TRANSVERSAL (H) Y DISPOSITIVOS DE BLOQUEO PARA LA LEVA (16) QUE INCLUYEN AL MENOS UNA CORREDERA (39) QUE PUEDE DESLIZARSE SUSTANCIALMENTE EN ANGULO RECTO CON RESPECTO AL EJE DE ROTACION DE LA LEVA. LA CORREDERA (39) Y LA LEVA (16) SOLO PUEDEN SER ACCIONADAS CONEL DISPOSITIVO DE ACCIONAMIENTO TIPO LLAVE (15). LA DIRECCION DE DESLIZAMIENTO DE LA CORREDERA (39) ES SUSTANCIALMENTE PERPENDICULAR AL EJE DE ROTACION (18) DE LA LEVA Y ESTA INCLINADA CON RESPECTO A AMBAS DIRECCIONES DE INSERCION DEL DISPOSITIVO DE ACCIONAMIENTO. LAS RANURAS (12, 13) DE INSERCION DEL DISPOSITIVO DE ACCIONAMIENTO SON BASICAMENTE EQUIDISTANTES DEL BORDE DEL EXTREMO (14).
ES97117694T 1997-04-11 1997-10-13 Interruptor de seguridad controlado por llave. Expired - Lifetime ES2151700T5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97VI000054A IT1292975B1 (it) 1997-04-11 1997-04-11 Interruttore di sicurezza a chiave.
ITVI970054 1997-04-11

Publications (2)

Publication Number Publication Date
ES2151700T3 true ES2151700T3 (es) 2001-01-01
ES2151700T5 ES2151700T5 (es) 2005-12-16

Family

ID=11426324

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97117694T Expired - Lifetime ES2151700T5 (es) 1997-04-11 1997-10-13 Interruptor de seguridad controlado por llave.

Country Status (5)

Country Link
EP (1) EP0871188B2 (es)
AT (1) ATE196212T1 (es)
DE (1) DE69703026T3 (es)
ES (1) ES2151700T5 (es)
IT (1) IT1292975B1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4396478B2 (ja) * 2004-10-21 2010-01-13 オムロン株式会社 キースイッチ
TR201111533A2 (tr) * 2011-11-22 2012-04-24 Pi̇lsan Plasti̇k Ve Oyuncak Sanayi̇ Anoni̇m Şi̇rketi̇ Elektrik anahtarları için bir güvenlik kilidi.
CN111668042B (zh) * 2020-06-19 2023-01-03 三实电器(漳州)有限公司 一种带强制动作机构组合开关模块的使用方法
EP4451304A1 (en) 2023-04-18 2024-10-23 Pizzato Elettrica S.r.l. Safety switch for guarding accesses, related assembly and assembly method
EP4451305A1 (en) 2023-04-18 2024-10-23 Pizzato Elettrica S.r.l. Safety switch for guarding accesses to machines or industrial plants and related assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69303597T2 (de) * 1992-06-02 1997-02-20 Eja Eng Plc Schutzschalteinrichtungen
DE4303367C1 (de) † 1993-02-05 1994-02-24 Schmersal K A Gmbh & Co Sicherheitsschalter
DE4338910C1 (de) * 1993-11-15 1995-02-16 Bernstein Hans Spezialfabrik Sicherheitsschalter
GB9326394D0 (en) † 1993-12-24 1994-02-23 Eja Eng Plc Safety switch assemblies
DE4408024C5 (de) * 1994-03-10 2007-09-06 Euchner Gmbh + Co. Kg Sicherheitsschalter
DE4432862C1 (de) † 1994-09-15 1995-10-26 Schmersal K A Gmbh & Co Radiusbetätiger für einen Sicherheitsschalter
DE4436579C2 (de) † 1994-10-13 1997-05-22 Bernstein Hans Spezialfabrik Sicherheitsschalter
DE19649717A1 (de) † 1996-11-30 1998-06-04 Euchner Gmbh & Co Sicherheitsschalter

Also Published As

Publication number Publication date
DE69703026T2 (de) 2001-05-03
EP0871188B2 (en) 2005-08-10
ITVI970054A0 (es) 1997-04-11
ATE196212T1 (de) 2000-09-15
ES2151700T5 (es) 2005-12-16
DE69703026T3 (de) 2006-06-29
ITVI970054A1 (it) 1998-10-11
IT1292975B1 (it) 1999-02-11
DE69703026D1 (de) 2000-10-12
EP0871188B1 (en) 2000-09-06
EP0871188A1 (en) 1998-10-14

Similar Documents

Publication Publication Date Title
ES2115213T3 (es) Cierre dispensador con un manguito giratorio y dos pasos internos.
MX171562B (es) Conjunto de interruptor unitario para un interruptor de circuito
ES2120048T3 (es) Insercion de corte redondeada.
ES2046473T3 (es) Etiquetadora directa.
ES2081846T3 (es) Eje flexible de prolongacion para destornillador.
ES2145650B1 (es) Dispositivo de conexion y desconexion rapida para electrobombas y conducciones de instalaciones lavaparabrisas de vehiculos automoviles.
ES2096899T3 (es) Mecanismo de accionamiento de un interruptor de tres posiciones.
ES2151700T3 (es) Interruptor de seguridad controlado por llave.
ES2139984T3 (es) Sacacorchos portatil con accesorio para cortar las cubiertas situadas sobre el cuello de las botellas.
ES2055853T3 (es) Dispositivo para iluminar una zona a examinar de una botella.
KR880701157A (ko) 열린 아가리를 가진 래칫트 스패너(ratchet spanner)
PE20040825A1 (es) Interruptor a pulsador
ES2148980T3 (es) Cadena de conduccion de energia.
AR021407A1 (es) Caja para disponer un equipo a lo largo de un cablecanal, en especial para equipo electrico.
ES2183053T3 (es) Dispositivo para el plegado y encolado de las aletas de cierre de envases laminares.
ES2175772T3 (es) Interruptor electrico para aparatos.
ES2008041B3 (es) Dispositivo de bloqueo de la barra de direccion de un vehiculo automovil
ES2141609T3 (es) Guia de la cuchilla para un dispositivo para la expendicion de piezas de papel.
ES2091376T3 (es) Dispositivo indicador, en particular a una caratula de un aparato de control de un vehiculo automovil.
PE20011170A1 (es) Dispositivo para una maquina de flotacion
ES2543081T3 (es) Canaleta para conducción eléctrica con medios de retención de cables o de conductores eléctricos
ES2189484T3 (es) Caja de cambios para barcos.
ES2132572T3 (es) Caja de velocidades.
ES2184504T3 (es) Interruptor electrico que tiene un alojamiento provisto de un fusible.
ES2158812B1 (es) Dispositivo elevador de cristales para automoviles.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 871188

Country of ref document: ES