ES149480Y - AN EMERGENCY PUSH BUTTON TO HITCH. - Google Patents

AN EMERGENCY PUSH BUTTON TO HITCH.

Info

Publication number
ES149480Y
ES149480Y ES1969149480U ES149480U ES149480Y ES 149480 Y ES149480 Y ES 149480Y ES 1969149480 U ES1969149480 U ES 1969149480U ES 149480 U ES149480 U ES 149480U ES 149480 Y ES149480 Y ES 149480Y
Authority
ES
Spain
Prior art keywords
hitch
push button
emergency push
emergency
button
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
Application number
ES1969149480U
Other languages
Spanish (es)
Other versions
ES149480U (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.)
TELEMECCANICA ELETTRICA OFFICINE MECCANICHE
Original Assignee
TELEMECCANICA ELETTRICA OFFICINE MECCANICHE
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 TELEMECCANICA ELETTRICA OFFICINE MECCANICHE filed Critical TELEMECCANICA ELETTRICA OFFICINE MECCANICHE
Publication of ES149480U publication Critical patent/ES149480U/en
Application granted granted Critical
Publication of ES149480Y publication Critical patent/ES149480Y/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
    • H02B1/044—Mounting through openings
    • 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
    • H01H13/62—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 the contact returning to its original state upon manual release of a latch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/022—Emergency operating parts, e.g. for stop-switch in dangerous conditions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/022—Emergency operating parts, e.g. for stop-switch in dangerous conditions
    • H01H2003/0246—Resetting of bistable emergency operating part by rotating itself or an accessory

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Push-Button Switches (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Mechanical Control Devices (AREA)
ES1969149480U 1968-06-14 1969-05-24 AN EMERGENCY PUSH BUTTON TO HITCH. Expired ES149480Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1770668 1968-06-14

Publications (2)

Publication Number Publication Date
ES149480U ES149480U (en) 1969-09-16
ES149480Y true ES149480Y (en) 1970-05-16

Family

ID=11150648

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1969149480U Expired ES149480Y (en) 1968-06-14 1969-05-24 AN EMERGENCY PUSH BUTTON TO HITCH.

Country Status (4)

Country Link
DE (2) DE1929364A1 (en)
ES (1) ES149480Y (en)
FR (1) FR2010866A1 (en)
GB (1) GB1262391A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8003504A (en) * 1979-06-07 1981-01-05 B Lyng SECRET TYPE LOCK IMPROVEMENT
IT1228704B (en) * 1989-03-09 1991-07-03 Cge Spa EMERGENCY RELEASE BUTTON.
JP4784708B1 (en) * 2011-03-09 2011-10-05 オムロン株式会社 switch
CN107394657B (en) * 2017-09-05 2023-04-28 广东电网有限责任公司佛山供电局 General type position switch of cubical switchboard

Also Published As

Publication number Publication date
ES149480U (en) 1969-09-16
FR2010866A1 (en) 1970-02-20
DE1929364A1 (en) 1970-06-04
DE6923098U (en) 1971-05-06
GB1262391A (en) 1972-02-02

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