GB952034A - Improvements in housings for quick break switches - Google Patents

Improvements in housings for quick break switches

Info

Publication number
GB952034A
GB952034A GB837162A GB837162A GB952034A GB 952034 A GB952034 A GB 952034A GB 837162 A GB837162 A GB 837162A GB 837162 A GB837162 A GB 837162A GB 952034 A GB952034 A GB 952034A
Authority
GB
United Kingdom
Prior art keywords
button
box
housing
switch
quick break
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
GB837162A
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.)
Industrie Magneti Marelli SRL
Marelli Europe SpA
Original Assignee
Fabbrica Italiana Magneti Marelli SpA
Magneti Marelli 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 Fabbrica Italiana Magneti Marelli SpA, Magneti Marelli SpA filed Critical Fabbrica Italiana Magneti Marelli SpA
Publication of GB952034A publication Critical patent/GB952034A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/38—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by piston and cylinder
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Push-Button Switches (AREA)

Abstract

952,034. Fluid actuating of switches; switch cases and covers. FABBRICA ITALIANA MAGNETI MARELLI S.p.A. March 5, 1962 [March 3, 1961], No. 8371/62. Heading H2B. A housing for a quick break switch B comprises a cylindrical housing 1 containing a button A operated by the pressure in a vessel D and formed at one end with a stop 2 for the button and at the other with a box 3 housing the switch B, the box being closed by a insulating cover C carrying connecting tongues 4 and terminal sockets 4<SP>1</SP>, a sealing gasket 6 being provided between the box and cover. The button A comprises two coaxial cylindrical plungers 9, 10 spring biased apart.
GB837162A 1961-03-03 1962-03-05 Improvements in housings for quick break switches Expired GB952034A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT103061 1961-03-03

Publications (1)

Publication Number Publication Date
GB952034A true GB952034A (en) 1964-03-11

Family

ID=11100322

Family Applications (1)

Application Number Title Priority Date Filing Date
GB837162A Expired GB952034A (en) 1961-03-03 1962-03-05 Improvements in housings for quick break switches

Country Status (3)

Country Link
DE (1) DE1222138B (en)
FR (1) FR1317492A (en)
GB (1) GB952034A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132361A (en) * 1982-12-21 1984-07-04 American Olear Inc Apparatus for indicating the position of a member, in particular a piston of a piston storage arrangement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB730991A (en) * 1952-11-22 1955-06-01 Crabtree & Co Ltd J A Improvements in snap-action electric switches
US2777911A (en) * 1954-11-24 1957-01-15 Hetherington Inc Hill-and-valley switch
US2942088A (en) * 1957-08-07 1960-06-21 Westinghouse Electric Corp Electric switch
AT222206B (en) * 1957-11-26 1962-07-10 Voigt & Haeffner Ag Electrical switching device, in particular limit switches
DE1797317U (en) * 1959-07-08 1959-10-08 Mabeg Maschb G M B H MICROSWITCH FOR SHEET FEEDER WITH SEPARATING AND CONVEYING AGENTS.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132361A (en) * 1982-12-21 1984-07-04 American Olear Inc Apparatus for indicating the position of a member, in particular a piston of a piston storage arrangement

Also Published As

Publication number Publication date
FR1317492A (en) 1963-02-08
DE1222138B (en) 1966-08-04

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