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DE3365324D1 - Rotating switching device with push buttons and self-cleaning of the contacts - Google Patents

Rotating switching device with push buttons and self-cleaning of the contacts

Info

Publication number
DE3365324D1
DE3365324D1 DE8383420160T DE3365324T DE3365324D1 DE 3365324 D1 DE3365324 D1 DE 3365324D1 DE 8383420160 T DE8383420160 T DE 8383420160T DE 3365324 T DE3365324 T DE 3365324T DE 3365324 D1 DE3365324 D1 DE 3365324D1
Authority
DE
Germany
Prior art keywords
cam
movable contact
fixed
contacts
cleaning
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
Application number
DE8383420160T
Other languages
German (de)
Inventor
Raymond Bertois
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.)
ALPES FSES MANUFACTURE
Original Assignee
ALPES FSES MANUFACTURE
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 ALPES FSES MANUFACTURE filed Critical ALPES FSES MANUFACTURE
Application granted granted Critical
Publication of DE3365324D1 publication Critical patent/DE3365324D1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H1/18—Contacts characterised by the manner in which co-operating contacts engage by abutting with subsequent sliding

Landscapes

  • Push-Button Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Switches With Compound Operations (AREA)

Abstract

1. Switch or commutator, of the type comprising at least one push button (5) radially actuated by at least one main rotating cam (4), which push button drives at least one movable contact (6) which, for at least one angular operating position of this cam (4), is applied against at least one corresponding fixed contact (7), being by contrast separated from it for at least one angular position of the latter (4), whilst displacing means (14) are provided which, when the movable contact (8) is applied against the fixed one (7), displaces it against the latter for at least a part of the remainder of the travel of the main cam between an open circuit position and its next closed circuit position, characterised in that the displacing means are constituted by an auxiliary cam (14) co-axial with the main cam and angularly fixed with respect to it, said auxiliary cam acting on a carrier (15) guided perpendicular to the path of opening and closing of the movable contact (6) and which, when the latter is in its closed position, displaces it positively relative to the fixed contact (7).
DE8383420160T 1982-10-06 1983-10-06 Rotating switching device with push buttons and self-cleaning of the contacts Expired DE3365324D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8216946A FR2534421B1 (en) 1982-10-06 1982-10-06

Publications (1)

Publication Number Publication Date
DE3365324D1 true DE3365324D1 (en) 1986-09-18

Family

ID=9278122

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383420160T Expired DE3365324D1 (en) 1982-10-06 1983-10-06 Rotating switching device with push buttons and self-cleaning of the contacts

Country Status (5)

Country Link
EP (1) EP0105817B1 (en)
AT (1) ATE21467T1 (en)
DE (1) DE3365324D1 (en)
ES (1) ES283294Y (en)
FR (1) FR2534421B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570870B2 (en) * 1982-10-06 1986-11-21 Alpes Fses Manufacture PUSH-BUTTON SWITCHING DEVICE OR SWITCH WITH SELF-CLEANING OF CONTACTS
DK260886A (en) * 1986-06-03 1987-12-04 Knudsen Nordisk Elect ELECTRIC SWITCH
FR2778789B1 (en) * 1998-05-14 2000-06-30 Socomec Sa ELECTRICAL SWITCHING APPARATUS FOR LOW-VOLTAGE ELECTRICAL INSTALLATION
JP2000173130A (en) * 1998-12-09 2000-06-23 Toshiba Video Products Japan Kk Operating mode detecting switch of magnetic recording and reproducing device
CN104269293B (en) * 2014-10-11 2016-06-15 成都瑞联电气股份有限公司 A kind of universal seclector with magnetic quenching function
US9808246B2 (en) 2015-03-06 2017-11-07 Ethicon Endo-Surgery, Llc Method of operating a powered surgical instrument

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069258B (en) * 1959-11-19 Siermens-Schuckerrwerke Aktiengesellschaft, Berlin und Erlangen Contact arrangement for electrical switching devices
CH352024A (en) * 1957-03-29 1961-02-15 Huber & Cie Ag J Electrical switch with bridge contacts arranged on the press material carrier
US3383485A (en) * 1967-02-23 1968-05-14 Gen Electric Cam actuated switch mechanism provided with an actuator link having an extesnion forterminating wiping action
IT1036052B (en) * 1974-03-07 1979-10-30 Viel Elect Spa CENTRALIZED DEVICE APPLICABLE TO THE STEERING COLUMN OF A VEHICLES FOR THE SWITCHING OF THE LIGHTS AND FOR THE CONTROL OF THE DIRECTION INDICATORS AND THE STALL WIPER

Also Published As

Publication number Publication date
EP0105817B1 (en) 1986-08-13
EP0105817A1 (en) 1984-04-18
FR2534421A1 (en) 1984-04-13
ES283294U (en) 1985-11-16
FR2534421B1 (en) 1985-10-18
ATE21467T1 (en) 1986-08-15
ES283294Y (en) 1986-06-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee