IT201700077432A1 - Contatto elettrico di sicurezza con azionamento mediante chiave di azionamento asportabile - Google Patents

Contatto elettrico di sicurezza con azionamento mediante chiave di azionamento asportabile

Info

Publication number
IT201700077432A1
IT201700077432A1 IT102017000077432A IT201700077432A IT201700077432A1 IT 201700077432 A1 IT201700077432 A1 IT 201700077432A1 IT 102017000077432 A IT102017000077432 A IT 102017000077432A IT 201700077432 A IT201700077432 A IT 201700077432A IT 201700077432 A1 IT201700077432 A1 IT 201700077432A1
Authority
IT
Italy
Prior art keywords
drive
electrical safety
safety contact
removable key
removable
Prior art date
Application number
IT102017000077432A
Other languages
English (en)
Inventor
Andrea Traunero
Original Assignee
Astra S R L
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 Astra S R L filed Critical Astra S R L
Priority to IT102017000077432A priority Critical patent/IT201700077432A1/it
Priority to ES18182489T priority patent/ES2797558T3/es
Priority to EP18182489.7A priority patent/EP3428943B1/en
Priority to CN201810751008.XA priority patent/CN109243917B/zh
Publication of IT201700077432A1 publication Critical patent/IT201700077432A1/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
    • H01H45/00—Details of relays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H45/00—Details of relays
    • H01H45/14—Terminal arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Lock And Its Accessories (AREA)
IT102017000077432A 2017-07-10 2017-07-10 Contatto elettrico di sicurezza con azionamento mediante chiave di azionamento asportabile IT201700077432A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT102017000077432A IT201700077432A1 (it) 2017-07-10 2017-07-10 Contatto elettrico di sicurezza con azionamento mediante chiave di azionamento asportabile
ES18182489T ES2797558T3 (es) 2017-07-10 2018-07-09 Contacto de seguridad eléctrico accionado por una llave de accionamiento extraíble
EP18182489.7A EP3428943B1 (en) 2017-07-10 2018-07-09 Electric safety contact actuated by a removable actuation key
CN201810751008.XA CN109243917B (zh) 2017-07-10 2018-07-10 由可移动致动键致动的电安全接触器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000077432A IT201700077432A1 (it) 2017-07-10 2017-07-10 Contatto elettrico di sicurezza con azionamento mediante chiave di azionamento asportabile

Publications (1)

Publication Number Publication Date
IT201700077432A1 true IT201700077432A1 (it) 2019-01-10

Family

ID=61005902

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000077432A IT201700077432A1 (it) 2017-07-10 2017-07-10 Contatto elettrico di sicurezza con azionamento mediante chiave di azionamento asportabile

Country Status (4)

Country Link
EP (1) EP3428943B1 (it)
CN (1) CN109243917B (it)
ES (1) ES2797558T3 (it)
IT (1) IT201700077432A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100025196A1 (it) 2021-09-30 2023-03-30 Astra S R L Contatto elettrico di sicurezza con azionamento mediante chiave di azionamento asportabile

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2428458A1 (de) * 1974-06-12 1976-01-02 Paul Merkle Schloss fuer sicherheitsausschalter
EP0345656A2 (de) * 1988-06-10 1989-12-13 Hans & Jos. Kronenberg GmbH Sicherheitsschalter
EP0920043A2 (de) * 1997-11-25 1999-06-02 HANS BERNSTEIN SPEZIALFABRIK FÜR SCHALTKONTAKTE GmbH & CO. Sicherheitsschalter
WO2009031224A1 (ja) * 2007-09-06 2009-03-12 Idec Corporation スイッチ装置
WO2012113102A1 (en) * 2011-02-25 2012-08-30 Honeywell International Inc. Electrical switch system and electrical switch assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2428295A1 (de) * 1974-06-12 1976-01-02 Paul Merkle Zwischenhebel fuer sicherheitsausschalter mit schloss
CN1130741C (zh) * 1996-08-13 2003-12-10 K·A·施梅尔索尔公司 安全开关
EP2390888B1 (en) * 2010-05-26 2012-07-11 Rockwell Automation Limited Safety switch

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2428458A1 (de) * 1974-06-12 1976-01-02 Paul Merkle Schloss fuer sicherheitsausschalter
EP0345656A2 (de) * 1988-06-10 1989-12-13 Hans & Jos. Kronenberg GmbH Sicherheitsschalter
EP0920043A2 (de) * 1997-11-25 1999-06-02 HANS BERNSTEIN SPEZIALFABRIK FÜR SCHALTKONTAKTE GmbH & CO. Sicherheitsschalter
WO2009031224A1 (ja) * 2007-09-06 2009-03-12 Idec Corporation スイッチ装置
WO2012113102A1 (en) * 2011-02-25 2012-08-30 Honeywell International Inc. Electrical switch system and electrical switch assembly

Also Published As

Publication number Publication date
CN109243917B (zh) 2022-10-25
CN109243917A (zh) 2019-01-18
EP3428943A1 (en) 2019-01-16
ES2797558T3 (es) 2020-12-02
EP3428943B1 (en) 2020-04-22

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