BE904798A - TRIGGERING MECHANISM FOR ELECTRICAL SWITCHES. - Google Patents

TRIGGERING MECHANISM FOR ELECTRICAL SWITCHES.

Info

Publication number
BE904798A
BE904798A BE0/216686A BE216686A BE904798A BE 904798 A BE904798 A BE 904798A BE 0/216686 A BE0/216686 A BE 0/216686A BE 216686 A BE216686 A BE 216686A BE 904798 A BE904798 A BE 904798A
Authority
BE
Belgium
Prior art keywords
trigger
electrical switches
triggering mechanism
spring
flat surfaces
Prior art date
Application number
BE0/216686A
Other languages
French (fr)
Inventor
Elido Carnevali
Original Assignee
Bassani Spa
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 Bassani Spa filed Critical Bassani Spa
Publication of BE904798A publication Critical patent/BE904798A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/02—Details
    • H01H23/12—Movable parts; Contacts mounted thereon
    • H01H23/16—Driving mechanisms
    • H01H23/20—Driving mechanisms having snap action
    • H01H23/205—Driving mechanisms having snap action using a compression spring between tumbler and an articulated contact plate

Landscapes

  • Push-Button Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

Mécanisme de déclenchement par interrupteurs électriques, comprenant une clavette de commande (5), un déclencheur (7) supportant au moins un contact mobile (8) coopérant avec un contact fixe associé (3), ainsi qu'un ressort hélicoidal (6) intercalé entre la clavette et le déclencheur, le ressort (6) étant agencé de manière à ce que ses extrémités agissent respectivement sur les surfaces planes (9) et (12) du déclencheur (7) et de la clavette de commande (5) et ce de manière à ce que le déclenchement du mécanisme ne soit du qu'à l'action du couple qui est appliqué par les extrémités du ressort sur les surfaces planes précités.Trigger mechanism by electric switches, comprising a control key (5), a trigger (7) supporting at least one movable contact (8) cooperating with an associated fixed contact (3), as well as an interposed helical spring (6) between the key and the trigger, the spring (6) being arranged so that its ends act respectively on the flat surfaces (9) and (12) of the trigger (7) and of the control key (5) and this so that the triggering of the mechanism is only due to the action of the torque which is applied by the ends of the spring to the aforementioned flat surfaces.

BE0/216686A 1985-05-22 1986-05-21 TRIGGERING MECHANISM FOR ELECTRICAL SWITCHES. BE904798A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20831/85A IT1183650B (en) 1985-05-22 1985-05-22 TRIP MECHANISM FOR ELECTRIC SWITCHES

Publications (1)

Publication Number Publication Date
BE904798A true BE904798A (en) 1986-09-15

Family

ID=11172695

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/216686A BE904798A (en) 1985-05-22 1986-05-21 TRIGGERING MECHANISM FOR ELECTRICAL SWITCHES.

Country Status (7)

Country Link
BE (1) BE904798A (en)
BR (1) BR8602316A (en)
EG (1) EG17970A (en)
ES (1) ES294263Y (en)
FR (1) FR2582444B1 (en)
IT (1) IT1183650B (en)
PT (2) PT82621A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0624106Y2 (en) * 1988-07-11 1994-06-22 アルプス電気株式会社 Push button switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB177484A (en) * 1919-08-19
FR752695A (en) * 1932-06-30 1933-09-28 Alsthom Cgee Advanced rocker switch
FR1227506A (en) * 1959-04-15 1960-08-22 Electric rocker switch with automatic centering device of the mobile contactor
JPS5539183A (en) * 1978-09-13 1980-03-18 Matsushita Electric Works Ltd Switch

Also Published As

Publication number Publication date
IT1183650B (en) 1987-10-22
ES294263U (en) 1986-10-16
ES294263Y (en) 1987-06-16
PT8508U (en) 1996-05-31
PT8508T (en) 1992-11-30
EG17970A (en) 1991-12-30
PT82621A (en) 1986-06-01
FR2582444B1 (en) 1993-02-19
IT8520831A0 (en) 1985-05-22
BR8602316A (en) 1987-01-21
FR2582444A1 (en) 1986-11-28

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BASSANI TICINO S.P.A.

Effective date: 20000531