FR2440067A1 - Snap action switch for conveyor - has shaft carrying movable support for movable contact, slide opening contacts and spring closing them - Google Patents

Snap action switch for conveyor - has shaft carrying movable support for movable contact, slide opening contacts and spring closing them

Info

Publication number
FR2440067A1
FR2440067A1 FR7830610A FR7830610A FR2440067A1 FR 2440067 A1 FR2440067 A1 FR 2440067A1 FR 7830610 A FR7830610 A FR 7830610A FR 7830610 A FR7830610 A FR 7830610A FR 2440067 A1 FR2440067 A1 FR 2440067A1
Authority
FR
France
Prior art keywords
movable
conveyor
movable contact
slide opening
snap action
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.)
Granted
Application number
FR7830610A
Other languages
French (fr)
Other versions
FR2440067B1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7830610A priority Critical patent/FR2440067A1/en
Priority to DE19792943415 priority patent/DE2943415A1/en
Publication of FR2440067A1 publication Critical patent/FR2440067A1/en
Application granted granted Critical
Publication of FR2440067B1 publication Critical patent/FR2440067B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01H13/26—Snap-action arrangements depending upon deformation of elastic members
    • H01H13/28—Snap-action arrangements depending upon deformation of elastic members using compression or extension of coil springs
    • H01H13/285—Snap-action arrangements depending upon deformation of elastic members using compression or extension of coil springs having a symmetrical configuration
    • 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
    • H01H13/04—Cases; Covers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
    • H01H15/02—Details
    • H01H15/06—Movable parts; Contacts mounted thereon
    • H01H15/16—Driving mechanisms
    • H01H15/18—Driving mechanisms acting with snap action

Landscapes

  • Slide Switches (AREA)
  • Push-Button Switches (AREA)

Abstract

The switch has at least two fixed contacts and one contact movable between a position in which it bridges the fixed contacts, and an open position. The movable contact is mounted on a shaft movable in the case, by which it is connected to a device overcoming the dead centre position. Springs are fastened by one end in the case, and press by the other on a slide on the shaft. The movable contact (13) is mounted on a support (12) movable on the shaft (9) by the slide (25) in the opening sense, and by an elastic element in the closing sense. This switch is suitable for storage circuits for electrical conveyors or transporters such as carriers.
FR7830610A 1978-10-27 1978-10-27 Snap action switch for conveyor - has shaft carrying movable support for movable contact, slide opening contacts and spring closing them Granted FR2440067A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7830610A FR2440067A1 (en) 1978-10-27 1978-10-27 Snap action switch for conveyor - has shaft carrying movable support for movable contact, slide opening contacts and spring closing them
DE19792943415 DE2943415A1 (en) 1978-10-27 1979-10-26 ELECTRIC JUMPER SWITCH

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7830610A FR2440067A1 (en) 1978-10-27 1978-10-27 Snap action switch for conveyor - has shaft carrying movable support for movable contact, slide opening contacts and spring closing them

Publications (2)

Publication Number Publication Date
FR2440067A1 true FR2440067A1 (en) 1980-05-23
FR2440067B1 FR2440067B1 (en) 1981-11-13

Family

ID=9214243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830610A Granted FR2440067A1 (en) 1978-10-27 1978-10-27 Snap action switch for conveyor - has shaft carrying movable support for movable contact, slide opening contacts and spring closing them

Country Status (2)

Country Link
DE (1) DE2943415A1 (en)
FR (1) FR2440067A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2988901A1 (en) * 2012-04-03 2013-10-04 Renault Sa DEVICE FOR ELECTRICAL SAFETY CUT
WO2018204997A1 (en) * 2017-05-08 2018-11-15 Weg Drives & Controls- Automação Ltda. Rapid-action electric switch and method for mounting a rapid-action electric switch

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9101126U1 (en) * 1991-02-01 1992-06-04 Klöckner-Moeller GmbH, 53115 Bonn Switching device with step action

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1902926A (en) * 1927-12-24 1933-03-28 West Control device for electric circuits
DE1078213B (en) * 1958-03-06 1960-03-24 Calor Emag Elektrizitaets Ag Auxiliary switch for control circuits
FR2034242A1 (en) * 1969-03-03 1970-12-11 Rogero Jean
FR2253264A1 (en) * 1973-12-03 1975-06-27 Marquardt J & J

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1902926A (en) * 1927-12-24 1933-03-28 West Control device for electric circuits
DE1078213B (en) * 1958-03-06 1960-03-24 Calor Emag Elektrizitaets Ag Auxiliary switch for control circuits
FR2034242A1 (en) * 1969-03-03 1970-12-11 Rogero Jean
FR2253264A1 (en) * 1973-12-03 1975-06-27 Marquardt J & J

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2988901A1 (en) * 2012-04-03 2013-10-04 Renault Sa DEVICE FOR ELECTRICAL SAFETY CUT
WO2013150218A1 (en) * 2012-04-03 2013-10-10 Renault S.A.S. Electric cut-off safety device
US9744860B2 (en) 2012-04-03 2017-08-29 Renault S.A.S. Electric cut-off safety device
WO2018204997A1 (en) * 2017-05-08 2018-11-15 Weg Drives & Controls- Automação Ltda. Rapid-action electric switch and method for mounting a rapid-action electric switch

Also Published As

Publication number Publication date
DE2943415A1 (en) 1980-05-08
FR2440067B1 (en) 1981-11-13

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Legal Events

Date Code Title Description
ST Notification of lapse