CN109243917B - 由可移动致动键致动的电安全接触器 - Google Patents

由可移动致动键致动的电安全接触器 Download PDF

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Publication number
CN109243917B
CN109243917B CN201810751008.XA CN201810751008A CN109243917B CN 109243917 B CN109243917 B CN 109243917B CN 201810751008 A CN201810751008 A CN 201810751008A CN 109243917 B CN109243917 B CN 109243917B
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China
Prior art keywords
stop position
movable
limit stop
movable hook
pin
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Active
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CN201810751008.XA
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English (en)
Chinese (zh)
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CN109243917A (zh
Inventor
安德烈娅·特罗内罗
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    • 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
    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Lock And Its Accessories (AREA)
CN201810751008.XA 2017-07-10 2018-07-10 由可移动致动键致动的电安全接触器 Active CN109243917B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102017000077432 2017-07-10
IT102017000077432A IT201700077432A1 (it) 2017-07-10 2017-07-10 Contatto elettrico di sicurezza con azionamento mediante chiave di azionamento asportabile

Publications (2)

Publication Number Publication Date
CN109243917A CN109243917A (zh) 2019-01-18
CN109243917B true CN109243917B (zh) 2022-10-25

Family

ID=61005902

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810751008.XA Active CN109243917B (zh) 2017-07-10 2018-07-10 由可移动致动键致动的电安全接触器

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 (7)

* 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
DE3819753A1 (de) * 1988-06-10 1989-12-14 Kronenberg Gmbh H & J Sicherheitsschalter
DE29720862U1 (de) * 1997-11-25 1998-01-15 Hans Bernstein Spezialfabrik für Schaltkontakte GmbH & Co, 32457 Porta Westfalica Sicherheitsschalter
CN1173726A (zh) * 1996-08-13 1998-02-18 K·A·施梅尔索尔公司 安全开关
CN102262963A (zh) * 2010-05-26 2011-11-30 洛克威尔自动控制股份有限公司 安全开关
WO2012113102A1 (en) * 2011-02-25 2012-08-30 Honeywell International Inc. Electrical switch system and electrical switch assembly
JP5391068B2 (ja) * 2007-09-06 2014-01-15 Ｉｄｅｃ株式会社 スイッチ装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2428458C3 (de) * 1974-06-12 1981-04-02 Paul 7032 Sindelfingen Merkle Schlüssel-betätigbare Schalterverriegelungseinrichtung mit einem Flachsteckstiftschloß

Patent Citations (7)

* 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
DE3819753A1 (de) * 1988-06-10 1989-12-14 Kronenberg Gmbh H & J Sicherheitsschalter
CN1173726A (zh) * 1996-08-13 1998-02-18 K·A·施梅尔索尔公司 安全开关
DE29720862U1 (de) * 1997-11-25 1998-01-15 Hans Bernstein Spezialfabrik für Schaltkontakte GmbH & Co, 32457 Porta Westfalica Sicherheitsschalter
JP5391068B2 (ja) * 2007-09-06 2014-01-15 Ｉｄｅｃ株式会社 スイッチ装置
CN102262963A (zh) * 2010-05-26 2011-11-30 洛克威尔自动控制股份有限公司 安全开关
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
EP3428943B1 (en) 2020-04-22
IT201700077432A1 (it) 2019-01-10
ES2797558T3 (es) 2020-12-02
EP3428943A1 (en) 2019-01-16
CN109243917A (zh) 2019-01-18

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