IT1292975B1 - Interruttore di sicurezza a chiave. - Google Patents

Interruttore di sicurezza a chiave.

Info

Publication number
IT1292975B1
IT1292975B1 IT97VI000054A ITVI970054A IT1292975B1 IT 1292975 B1 IT1292975 B1 IT 1292975B1 IT 97VI000054 A IT97VI000054 A IT 97VI000054A IT VI970054 A ITVI970054 A IT VI970054A IT 1292975 B1 IT1292975 B1 IT 1292975B1
Authority
IT
Italy
Prior art keywords
cam
key
slider
actuator
slots
Prior art date
Application number
IT97VI000054A
Other languages
English (en)
Inventor
Bernardo Pizzato
Marco Pizzato
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=IT1292975(B1) "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
Priority to IT97VI000054A priority Critical patent/IT1292975B1/it
Publication of ITVI970054A0 publication Critical patent/ITVI970054A0/it
Priority to ES97117694T priority patent/ES2151700T5/es
Priority to EP97117694A priority patent/EP0871188B2/en
Priority to AT97117694T priority patent/ATE196212T1/de
Priority to DE69703026T priority patent/DE69703026T3/de
Publication of ITVI970054A1 publication Critical patent/ITVI970054A1/it
Application granted granted Critical
Publication of IT1292975B1 publication Critical patent/IT1292975B1/it

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)
  • Lock And Its Accessories (AREA)
  • Mechanisms For Operating Contacts (AREA)
IT97VI000054A 1997-04-11 1997-04-11 Interruttore di sicurezza a chiave. IT1292975B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT97VI000054A IT1292975B1 (it) 1997-04-11 1997-04-11 Interruttore di sicurezza a chiave.
ES97117694T ES2151700T5 (es) 1997-04-11 1997-10-13 Interruptor de seguridad controlado por llave.
EP97117694A EP0871188B2 (en) 1997-04-11 1997-10-13 Key-controlled safety switch
AT97117694T ATE196212T1 (de) 1997-04-11 1997-10-13 Schlüsselsicherheitsschalter
DE69703026T DE69703026T3 (de) 1997-04-11 1997-10-13 Schlüsselsicherheitsschalter

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
ITVI970054A0 ITVI970054A0 (it) 1997-04-11
ITVI970054A1 ITVI970054A1 (it) 1998-10-11
IT1292975B1 true IT1292975B1 (it) 1999-02-11

Family

ID=11426324

Family Applications (1)

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

Country Status (5)

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

Families Citing this family (3)

* 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

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
ES2151700T5 (es) 2005-12-16
ITVI970054A0 (it) 1997-04-11
DE69703026T2 (de) 2001-05-03
ITVI970054A1 (it) 1998-10-11
ATE196212T1 (de) 2000-09-15
ES2151700T3 (es) 2001-01-01
DE69703026D1 (de) 2000-10-12
EP0871188B2 (en) 2005-08-10
EP0871188A1 (en) 1998-10-14
DE69703026T3 (de) 2006-06-29
EP0871188B1 (en) 2000-09-06

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Legal Events

Date Code Title Description
0001 Granted