DE3783899D1 - ELECTRIC SWITCH. - Google Patents

ELECTRIC SWITCH.

Info

Publication number
DE3783899D1
DE3783899D1 DE8787402690T DE3783899T DE3783899D1 DE 3783899 D1 DE3783899 D1 DE 3783899D1 DE 8787402690 T DE8787402690 T DE 8787402690T DE 3783899 T DE3783899 T DE 3783899T DE 3783899 D1 DE3783899 D1 DE 3783899D1
Authority
DE
Germany
Prior art keywords
blade
boss
rocking
closing
relief
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 - Lifetime
Application number
DE8787402690T
Other languages
German (de)
Inventor
Jack Marchesseau
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.)
MANG ETS GERARD
Original Assignee
MANG ETS GERARD
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 MANG ETS GERARD filed Critical MANG ETS GERARD
Application granted granted Critical
Publication of DE3783899D1 publication Critical patent/DE3783899D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5833—Electric connections to or between contacts; Terminals comprising an articulating, sliding or rolling contact between movable contact and terminal

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Saccharide Compounds (AREA)
  • Glass Compositions (AREA)
  • Contacts (AREA)
  • Relay Circuits (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Fixing For Electrophotography (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

Electrical switch comprising a rocking connection blade whose free end is applied, in the closing position, against a fixed part. At a point some way away from this end, there is provided, either on this blade (1) itself, or on the fixed contact part, a boss or other relief (15), the arrangement being such that when the blade (1) rocks in the direction of closing, contact is established firstly at the location of this boss, then also at the end of this blade, and finally only at the end of the latter. When rocking in the direction of opening a reverse process occurs, separation of the contacts taking place at the location of the boss or other relief (15) provided either on the rocking blade (1), or on the fixed contact part. Thus, closure and disconnection take place at a point distinct from the final areas of contact between the connection parts, so that these areas are sheltered from the effects of disconnection and closing arcs. The present switch can be a manually-controlled device or a device comprising any other control system. <IMAGE>
DE8787402690T 1986-12-23 1987-11-27 ELECTRIC SWITCH. Expired - Lifetime DE3783899D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8618068A FR2608831B1 (en) 1986-12-23 1986-12-23 ELECTRIC SWITCH

Publications (1)

Publication Number Publication Date
DE3783899D1 true DE3783899D1 (en) 1993-03-11

Family

ID=9342228

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787402690T Expired - Lifetime DE3783899D1 (en) 1986-12-23 1987-11-27 ELECTRIC SWITCH.

Country Status (4)

Country Link
EP (1) EP0273797B1 (en)
AT (1) ATE85154T1 (en)
DE (1) DE3783899D1 (en)
FR (1) FR2608831B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT238608Y1 (en) * 1995-03-09 2000-11-13 Fly S R L UNI OR BIPOLAR SWITCH AND SWITCH STRUCTURE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE143003C (en) * 1902-04-02 1903-08-01 Siemens Ag ELECTRICAL SWITCH WITH FIXED AUXILIARY CONTACT FOR OPENING SPARK SENSING
FR642678A (en) * 1927-03-22 1928-09-01 L App Electr Ind C H Cheveau E Electrical contact device and its applications
DE1615735A1 (en) * 1967-04-26 1971-02-25 Bbc Brown Boveri & Cie Electrical switchgear with an actuator, e.g. manual or electromagnetic, movable rigid contact lever
DE1807231B2 (en) * 1968-07-08 1975-09-25 Veb Elektro-Apparate-Werke Berlin Treptow, X 1193 Berlin-Treptow Current limiting power switch - has rigid carrier for main and switching moving contacts and magnetic tripping coacting with carrier
US4045650A (en) * 1976-01-29 1977-08-30 General Motors Corporation Jumper touch sensor current switching device
GB2170049B (en) * 1985-01-19 1989-06-14 Ashley Accessories Ltd Moving contact assemblies for switched mains electrical accessories

Also Published As

Publication number Publication date
EP0273797A1 (en) 1988-07-06
FR2608831B1 (en) 1993-05-21
FR2608831A1 (en) 1988-06-24
ATE85154T1 (en) 1993-02-15
EP0273797B1 (en) 1993-01-27

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Legal Events

Date Code Title Description
8332 No legal effect for de