ES168821U - Interruptor electrico. - Google Patents

Interruptor electrico.

Info

Publication number
ES168821U
ES168821U ES0168821U ES168821U ES168821U ES 168821 U ES168821 U ES 168821U ES 0168821 U ES0168821 U ES 0168821U ES 168821 U ES168821 U ES 168821U ES 168821 U ES168821 U ES 168821U
Authority
ES
Spain
Prior art keywords
operative position
actuating element
operative
translation
machine
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
ES0168821U
Other languages
English (en)
Other versions
ES168821Y (es
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.)
ZF International UK Ltd
Original Assignee
Joseph Lucas Industries Ltd
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 Joseph Lucas Industries Ltd filed Critical Joseph Lucas Industries Ltd
Publication of ES168821U publication Critical patent/ES168821U/es
Application granted granted Critical
Publication of ES168821Y publication Critical patent/ES168821Y/es
Expired 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
    • H01H13/04—Cases; Covers
    • H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
    • 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
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/14—Operating parts, e.g. push-button
    • H01H13/16—Operating parts, e.g. push-button adapted for operation by a part of the human body other than the hand, e.g. by foot
    • 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
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/64—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member wherein the switch has more than two electrically distinguishable positions, e.g. multi-position push-button switches
    • 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
    • H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
    • H01H2009/048—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings using a sealing boot, e.g. the casing having separate elastic body surrounding the operating member and hermetically closing the opening for it

Landscapes

  • Mechanisms For Operating Contacts (AREA)

Abstract

Interruptor eléctrico, caracterizado porque incluye un cuerpo, un elemento de accionamiento móvil longitudinalmente con relación al cuerpo, un primer y un segundo juegos de contactos eléctricos accionables en respuesta al movimiento del elemento de accionamiento con relación al cuerpo, teniendo el elemento de accionamiento una posición no operativa y una primera y una segunda posiciones operativas con relación al cuerpo, un primer elemento elástico que empuja al elemento de accionamiento para moverlo desde su segunda posición operativa a su posición no operativa pasando por su primera posición operativa, y un segundo elemento elástico que empuja al elemento de accionamiento para moverlo desde su segunda posición operativa a su primera posición operativa, de modo que en durante el funcionamiento el movimiento del elemento de accionamiento desde su posición no operativa a su primera posición operativa se efectúa contra la acción de sólo el primer elemento elástico mientras que el movimiento del elemento de accionamiento desde su primera posición operativa a su segunda posición operativa se efectúa contra la acción conjunta del primero y del segundo elementos elásticos.
ES1971168821U 1970-05-02 1971-04-29 Interruptor electrico. Expired ES168821Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2120770 1970-05-02

Publications (2)

Publication Number Publication Date
ES168821U true ES168821U (es) 1971-09-16
ES168821Y ES168821Y (es) 1972-06-16

Family

ID=10158984

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971168821U Expired ES168821Y (es) 1970-05-02 1971-04-29 Interruptor electrico.

Country Status (4)

Country Link
JP (1) JPS465980A (es)
AU (1) AU2720171A (es)
ES (1) ES168821Y (es)
FR (1) FR2090755A5 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7439463B2 (en) * 2006-01-17 2008-10-21 Dentsply International Inc. Foot switch for activating a dental or medical treatment apparatus

Also Published As

Publication number Publication date
ES168821Y (es) 1972-06-16
JPS465980A (es) 1971-12-06
AU2720171A (en) 1973-10-05
FR2090755A5 (es) 1972-01-14

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