CH549272A - ELECTRIC SWITCH. - Google Patents

ELECTRIC SWITCH.

Info

Publication number
CH549272A
CH549272A CH349172A CH349172A CH549272A CH 549272 A CH549272 A CH 549272A CH 349172 A CH349172 A CH 349172A CH 349172 A CH349172 A CH 349172A CH 549272 A CH549272 A CH 549272A
Authority
CH
Switzerland
Prior art keywords
electric switch
switch
electric
Prior art date
Application number
CH349172A
Other languages
German (de)
Original Assignee
Leuenberger G & Co
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 Leuenberger G & Co filed Critical Leuenberger G & Co
Priority to CH349172A priority Critical patent/CH549272A/en
Priority to DE19732308455 priority patent/DE2308455A1/en
Priority to NL7302387A priority patent/NL7302387A/xx
Priority to GB1039673A priority patent/GB1421591A/en
Priority to US00337819A priority patent/US3857007A/en
Priority to IT21287/73A priority patent/IT981182B/en
Priority to FR7308040A priority patent/FR2175105B1/fr
Priority to JP48026642A priority patent/JPS48104083A/ja
Publication of CH549272A publication Critical patent/CH549272A/en

Links

Classifications

    • 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
    • H01H3/12—Push-buttons
    • H01H3/122—Push-buttons with enlarged actuating area, e.g. of the elongated bar-type; Stabilising means therefor
    • 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
    • H01H13/20—Driving mechanisms
CH349172A 1972-03-08 1972-03-08 ELECTRIC SWITCH. CH549272A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH349172A CH549272A (en) 1972-03-08 1972-03-08 ELECTRIC SWITCH.
DE19732308455 DE2308455A1 (en) 1972-03-08 1973-02-21 ELECTRIC SWITCH
NL7302387A NL7302387A (en) 1972-03-08 1973-02-21
GB1039673A GB1421591A (en) 1972-03-08 1973-03-02 Electric switch
US00337819A US3857007A (en) 1972-03-08 1973-03-05 Electric switch
IT21287/73A IT981182B (en) 1972-03-08 1973-03-07 ELECTRIC SWITCH IN PARTS OF SMALL DIMENSIONS
FR7308040A FR2175105B1 (en) 1972-03-08 1973-03-07
JP48026642A JPS48104083A (en) 1972-03-08 1973-03-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH349172A CH549272A (en) 1972-03-08 1972-03-08 ELECTRIC SWITCH.

Publications (1)

Publication Number Publication Date
CH549272A true CH549272A (en) 1974-05-15

Family

ID=4257139

Family Applications (1)

Application Number Title Priority Date Filing Date
CH349172A CH549272A (en) 1972-03-08 1972-03-08 ELECTRIC SWITCH.

Country Status (8)

Country Link
US (1) US3857007A (en)
JP (1) JPS48104083A (en)
CH (1) CH549272A (en)
DE (1) DE2308455A1 (en)
FR (1) FR2175105B1 (en)
GB (1) GB1421591A (en)
IT (1) IT981182B (en)
NL (1) NL7302387A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5280147A (en) * 1991-11-19 1994-01-18 Brother Kogyo Kabushiki Kaisha Keyswitch assembly with a key support limiting transverse, longitudinal and rotational movement of the key
US5278372A (en) * 1991-11-19 1994-01-11 Brother Kogyo Kabushiki Kaisha Keyboard having connecting parts with downward open recesses
US5278371A (en) * 1992-02-14 1994-01-11 Brother Kogyo Kabushiki Kaisha Keyswitch assembly with support mechanism coupled to support plate beneath printed circuit board
JP2595132Y2 (en) * 1992-02-14 1999-05-24 ブラザー工業株式会社 Key switch
DE4316998A1 (en) * 1993-05-21 1994-11-24 Eaton Controls Gmbh Electric push button switch
US5667061A (en) * 1996-07-01 1997-09-16 Packard Hughes Interconnect Company Linear cam-assisted plunger switch
IT1289388B1 (en) * 1996-07-19 1998-10-02 Promark Srl BUTTON PERFECTED FOR KEYBOARD
JP4249600B2 (en) * 2003-11-20 2009-04-02 アルプス電気株式会社 Press operation type switch device
EP2225766A1 (en) * 2007-12-14 2010-09-08 3be Berliner Beratungs- Und Beteiligungs-Gmbh Switch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1660070A (en) * 1920-12-27 1928-02-21 Herbert W Crane Floor switch
US2274563A (en) * 1938-05-31 1942-02-24 Leon L Patrick Reversing switch
US2485340A (en) * 1947-05-29 1949-10-18 Borg George W Corp X-ray control switch
US3663781A (en) * 1970-11-23 1972-05-16 Scm Corp Electrical switch having a flexible one-piece actuator
US3720801A (en) * 1972-02-03 1973-03-13 Alps Electric Co Ltd Space key

Also Published As

Publication number Publication date
DE2308455A1 (en) 1973-09-13
FR2175105A1 (en) 1973-10-19
US3857007A (en) 1974-12-24
GB1421591A (en) 1976-01-21
IT981182B (en) 1974-10-10
JPS48104083A (en) 1973-12-26
NL7302387A (en) 1973-09-11
FR2175105B1 (en) 1976-11-05

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Legal Events

Date Code Title Description
PL Patent ceased