FR2408904A1 - Four position switch for remote motor hoist control - has central sprung rotatable moving contact operated from single rotatable handle - Google Patents

Four position switch for remote motor hoist control - has central sprung rotatable moving contact operated from single rotatable handle

Info

Publication number
FR2408904A1
FR2408904A1 FR7734229A FR7734229A FR2408904A1 FR 2408904 A1 FR2408904 A1 FR 2408904A1 FR 7734229 A FR7734229 A FR 7734229A FR 7734229 A FR7734229 A FR 7734229A FR 2408904 A1 FR2408904 A1 FR 2408904A1
Authority
FR
France
Prior art keywords
moving contact
rotatable
handle
sprung
central
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
FR7734229A
Other languages
French (fr)
Other versions
FR2408904B1 (en
Inventor
Gerard Juery
Michel Naulin
Andre Vergez
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.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique 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 La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Priority to FR7734229A priority Critical patent/FR2408904A1/en
Publication of FR2408904A1 publication Critical patent/FR2408904A1/en
Application granted granted Critical
Publication of FR2408904B1 publication Critical patent/FR2408904B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H25/00—Switches with compound movement of handle or other operating part
    • H01H25/06—Operating part movable both angularly and rectilinearly, the rectilinear movement being along the axis of angular movement
    • H01H25/065—Operating part movable both angularly and rectilinearly, the rectilinear movement being along the axis of angular movement using separate operating parts, e.g. a push button surrounded by a rotating knob
    • 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
    • H01H9/02—Bases, casings, or covers
    • H01H9/0214—Hand-held casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/026—Application dead man switch: power must be interrupted on release of operating member

Landscapes

  • Switches With Compound Operations (AREA)
  • Slide Switches (AREA)

Abstract

A four position manual switch is operated from a single rotatable handle. It is used for a motorised hoist control. The switch assembly is suspended from a vertical cable provided with a non-twisting mechanism of some form. The switch casing (3) has four fixed contacts (6, 7, 24) mounted symmetrically on its inner wall surface. The moving contact is a short cranked arm (55) mounted on a central rod (60) rotatable against a sprung ball (23) held within the operators handle (11). Electrical contact occurs when a lever (57) protruding from the handle side is depressed against a spring (56) raising the moving contact.
FR7734229A 1977-11-15 1977-11-15 Four position switch for remote motor hoist control - has central sprung rotatable moving contact operated from single rotatable handle Granted FR2408904A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7734229A FR2408904A1 (en) 1977-11-15 1977-11-15 Four position switch for remote motor hoist control - has central sprung rotatable moving contact operated from single rotatable handle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7734229A FR2408904A1 (en) 1977-11-15 1977-11-15 Four position switch for remote motor hoist control - has central sprung rotatable moving contact operated from single rotatable handle

Publications (2)

Publication Number Publication Date
FR2408904A1 true FR2408904A1 (en) 1979-06-08
FR2408904B1 FR2408904B1 (en) 1981-05-08

Family

ID=9197592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734229A Granted FR2408904A1 (en) 1977-11-15 1977-11-15 Four position switch for remote motor hoist control - has central sprung rotatable moving contact operated from single rotatable handle

Country Status (1)

Country Link
FR (1) FR2408904A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607316A1 (en) * 1986-11-25 1988-05-27 Telemecanique Electrique CONTROL BOX, IN PARTICULAR THE TYPE SUSPENDED ON A CABLE FOR THE CONTROL OF ELECTRIC MOTORS WITH TWO SENSES OF MARKET
EP0880155A1 (en) * 1997-05-20 1998-11-25 Valeo Securite Habitacle Electric lock controlled by a switch which can be inhibited

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607316A1 (en) * 1986-11-25 1988-05-27 Telemecanique Electrique CONTROL BOX, IN PARTICULAR THE TYPE SUSPENDED ON A CABLE FOR THE CONTROL OF ELECTRIC MOTORS WITH TWO SENSES OF MARKET
US4849587A (en) * 1986-11-25 1989-07-18 La Telemecanique Electrique Pendant control box
EP0880155A1 (en) * 1997-05-20 1998-11-25 Valeo Securite Habitacle Electric lock controlled by a switch which can be inhibited
FR2763626A1 (en) * 1997-05-20 1998-11-27 Valeo Securite Habitacle ELECTRIC LOCK CONTROLLED BY A SWITCH LIKELY TO BE INHIBITED

Also Published As

Publication number Publication date
FR2408904B1 (en) 1981-05-08

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Legal Events

Date Code Title Description
ST Notification of lapse