FR3041810B1 - Dispositif de commutation sans frottement pour ouvrir et fermer une ligne electrique, a precision de manœuvre amelioree - Google Patents

Dispositif de commutation sans frottement pour ouvrir et fermer une ligne electrique, a precision de manœuvre amelioree

Info

Publication number
FR3041810B1
FR3041810B1 FR1559001A FR1559001A FR3041810B1 FR 3041810 B1 FR3041810 B1 FR 3041810B1 FR 1559001 A FR1559001 A FR 1559001A FR 1559001 A FR1559001 A FR 1559001A FR 3041810 B1 FR3041810 B1 FR 3041810B1
Authority
FR
France
Prior art keywords
improved
friction
closing
opening
switching device
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.)
Active
Application number
FR1559001A
Other languages
English (en)
Other versions
FR3041810A1 (fr
Inventor
Guillaume Aubry
Pascal Gonin
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.)
Radiall SA
Original Assignee
Radiall SA
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 Radiall SA filed Critical Radiall SA
Priority to FR1559001A priority Critical patent/FR3041810B1/fr
Priority to US15/266,490 priority patent/US9818566B2/en
Priority to CN201610851475.0A priority patent/CN106847621B/zh
Publication of FR3041810A1 publication Critical patent/FR3041810A1/fr
Priority to US15/723,244 priority patent/US10176954B2/en
Application granted granted Critical
Publication of FR3041810B1 publication Critical patent/FR3041810B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/645—Driving arrangements between movable part of magnetic circuit and contact intermediate part making a resilient or flexible connection
    • H01H50/646—Driving arrangements between movable part of magnetic circuit and contact intermediate part making a resilient or flexible connection intermediate part being a blade spring
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/20—Driving mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/38—Driving mechanisms, i.e. for transmitting driving force to the contacts using spring or other flexible shaft coupling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/548—Contact arrangements for miniaturised relays

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Push-Button Switches (AREA)
  • Tumbler Switches (AREA)
FR1559001A 2015-09-24 2015-09-24 Dispositif de commutation sans frottement pour ouvrir et fermer une ligne electrique, a precision de manœuvre amelioree Active FR3041810B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1559001A FR3041810B1 (fr) 2015-09-24 2015-09-24 Dispositif de commutation sans frottement pour ouvrir et fermer une ligne electrique, a precision de manœuvre amelioree
US15/266,490 US9818566B2 (en) 2015-09-24 2016-09-15 Frictionless switching device for opening and closing an electrical line, with improved operating accuracy
CN201610851475.0A CN106847621B (zh) 2015-09-24 2016-09-26 具有提高的操作精度的断开和闭合电气线路的无摩擦开关装置
US15/723,244 US10176954B2 (en) 2015-09-24 2017-10-03 Frictionless switching device for opening and closing an electrical line, with improved operating accuracy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1559001A FR3041810B1 (fr) 2015-09-24 2015-09-24 Dispositif de commutation sans frottement pour ouvrir et fermer une ligne electrique, a precision de manœuvre amelioree

Publications (2)

Publication Number Publication Date
FR3041810A1 FR3041810A1 (fr) 2017-03-31
FR3041810B1 true FR3041810B1 (fr) 2018-11-16

Family

ID=55486749

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1559001A Active FR3041810B1 (fr) 2015-09-24 2015-09-24 Dispositif de commutation sans frottement pour ouvrir et fermer une ligne electrique, a precision de manœuvre amelioree

Country Status (3)

Country Link
US (2) US9818566B2 (fr)
CN (1) CN106847621B (fr)
FR (1) FR3041810B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11262081B2 (en) * 2020-03-06 2022-03-01 Fu-Du FENG Roaster structure with cover supporting member for achieving secure angular positions

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2472333A (en) * 1945-06-04 1949-06-07 Everard F Kohl Snap acting electric switch
US3317697A (en) * 1965-10-05 1967-05-02 Robertshaw Controls Co Hermetically sealed switch and protective mounting means therefor
US3769474A (en) * 1971-11-29 1973-10-30 Allen Bradley Co Contact pressure sustaining switch
US3973094A (en) * 1975-04-28 1976-08-03 Allen-Bradley Company Two-stage snap-action switch
DE2752638C2 (de) * 1977-11-25 1986-02-20 Schaltbau GmbH, 8000 München Schnappschalter mit Doppelunterbrechung
DE3070894D1 (en) * 1980-03-13 1985-08-29 Square D Starkstrom Gmbh Contactor
US4839483A (en) * 1986-10-22 1989-06-13 Conair Corporation Modular watertight switch for use in personal care appliances
US5047740A (en) * 1990-06-12 1991-09-10 Hewlett-Packard Company Microwave switch
FR2717003B1 (fr) * 1994-03-04 1996-04-12 Radiall Sa Dispositif de commutation pour ouvrir et fermer une ligne électrique.
WO2001037303A1 (fr) * 1999-11-18 2001-05-25 Nec Corporation Commutateur de micromachine
FR2837977A1 (fr) * 2002-03-26 2003-10-03 Radiall Sa Dispositif de commutation pour ouvrir et fermer au moins une ligne electrique
FR2853761A1 (fr) * 2003-04-14 2004-10-15 Radiall Sa Relais electromagnetique
JP5156595B2 (ja) * 2008-11-21 2013-03-06 パナソニック株式会社 電磁リレー
CN101964278B (zh) * 2010-10-29 2014-12-31 无锡市闽仙汽车电器有限公司 一种起动机电磁开关
CN103094010A (zh) * 2011-11-03 2013-05-08 博世汽车部件(长沙)有限公司 起动机电磁开关及包括电磁开关的起动机
KR101201713B1 (ko) * 2011-12-20 2012-11-15 엘에스산전 주식회사 전자접촉기의 보조접점 기구
GB201200331D0 (en) * 2012-01-09 2012-02-22 Dialight Europ Ltd Improvements in switching contactors (II)

Also Published As

Publication number Publication date
CN106847621B (zh) 2019-02-22
US9818566B2 (en) 2017-11-14
CN106847621A (zh) 2017-06-13
US20180025875A1 (en) 2018-01-25
FR3041810A1 (fr) 2017-03-31
US20170092452A1 (en) 2017-03-30
US10176954B2 (en) 2019-01-08

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