GB1286151A - Plunger operated switches - Google Patents

Plunger operated switches

Info

Publication number
GB1286151A
GB1286151A GB539/69A GB53969A GB1286151A GB 1286151 A GB1286151 A GB 1286151A GB 539/69 A GB539/69 A GB 539/69A GB 53969 A GB53969 A GB 53969A GB 1286151 A GB1286151 A GB 1286151A
Authority
GB
United Kingdom
Prior art keywords
plunger
parts
fluid pressure
body part
operated switches
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
GB539/69A
Inventor
Robert Leonard Gleeson
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
Lucas Industries Ltd
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 Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB539/69A priority Critical patent/GB1286151A/en
Priority to US886271A priority patent/US3617671A/en
Priority to JP44105028A priority patent/JPS5116628B1/ja
Priority to BR215729/69A priority patent/BR6915729D0/en
Priority to FR7000007A priority patent/FR2027741A1/fr
Publication of GB1286151A publication Critical patent/GB1286151A/en
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
    • H01H13/10—Bases; Stationary contacts mounted thereon
    • 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
    • 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
    • H01H15/10—Operating parts
    • H01H15/102—Operating parts comprising cam devices
    • H01H15/107—Operating parts comprising cam devices actuating conventional selfcontained microswitches
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49105—Switch making

Landscapes

  • Push-Button Switches (AREA)
  • Instrument Panels (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)

Abstract

1286151 Fluid pressure operated switches; casings JOSEPH LUCAS (INDUSTRIES) Ltd 15 Dec 1969 [3 Jan 1969] 539/69 Heading H1N In a plunger operated switch, the housing comprises two parts 10, 12 assembled together at mating cylindrical faces 18, 19 having an axis parallel to but offset from the plunger 12. In the example the plunger 12 is conductive and mounted in a metal body part 10 for actuation by a cam face 25 of a fluid pressure piston, so that it engages a spring contact blade 22 in the other body part 11. The relative positions of the contacts 12, 22 may be set by relative rotation of the body parts 10, 11 prior to the thin-walled section 17 being bent over to hold the parts together.
GB539/69A 1969-01-03 1969-01-03 Plunger operated switches Expired GB1286151A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB539/69A GB1286151A (en) 1969-01-03 1969-01-03 Plunger operated switches
US886271A US3617671A (en) 1969-01-03 1969-12-18 Plunger-operated switch with offset adjustment means
JP44105028A JPS5116628B1 (en) 1969-01-03 1969-12-27
BR215729/69A BR6915729D0 (en) 1969-01-03 1969-12-30 ELECTRIC SWITCH AND PROCESS FOR ITS ASSEMBLY
FR7000007A FR2027741A1 (en) 1969-01-03 1970-01-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB539/69A GB1286151A (en) 1969-01-03 1969-01-03 Plunger operated switches

Publications (1)

Publication Number Publication Date
GB1286151A true GB1286151A (en) 1972-08-23

Family

ID=9706136

Family Applications (1)

Application Number Title Priority Date Filing Date
GB539/69A Expired GB1286151A (en) 1969-01-03 1969-01-03 Plunger operated switches

Country Status (5)

Country Link
US (1) US3617671A (en)
JP (1) JPS5116628B1 (en)
BR (1) BR6915729D0 (en)
FR (1) FR2027741A1 (en)
GB (1) GB1286151A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3808676A (en) * 1973-02-16 1974-05-07 Black & Decker Mfg Co Process of manufacturing an armature-piston sub-assembly
US3806847A (en) * 1973-04-19 1974-04-23 Westinghouse Electric Corp Circuit interrupter trip device
JPS5037069U (en) * 1973-08-01 1975-04-18
JPS5037068U (en) * 1973-08-01 1975-04-18
JPS54104243U (en) * 1977-12-30 1979-07-23
JPS5492872A (en) * 1977-12-30 1979-07-23 Matsushita Electric Works Ltd Storage furniture
SE443673B (en) * 1984-07-27 1986-03-03 Oceanic Sa SENSOR FOR SENSING POSITION CHANGES
FR2784654B1 (en) 1998-10-16 2001-01-12 Mecaplastic PROCESS AND DEVICE FOR PACKAGING PRODUCTS AND CORRESPONDING PACKAGING CONTAINERS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE499119C (en) * 1930-06-04 Walter Hesse Bell contact
US2370203A (en) * 1943-09-02 1945-02-27 Bell Telephone Labor Inc Sealed reed contact unit
GB622018A (en) * 1947-03-03 1949-04-26 Cav Ltd Improvements relating to adjustable spring controlled mechanisms for use in electromagnetic switches or for other purposes
DE1265822B (en) * 1957-10-25 1968-04-11 Stahl R Fa Explosion-proof switch
US3516279A (en) * 1967-02-23 1970-06-23 Alphamatic Corp Method for adjusting a pressure operated switch utilizing the nonlinear properties of a biasing means

Also Published As

Publication number Publication date
US3617671A (en) 1971-11-02
JPS5116628B1 (en) 1976-05-26
BR6915729D0 (en) 1973-02-20
FR2027741A1 (en) 1970-10-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee