NL7302387A - - Google Patents

Info

Publication number
NL7302387A
NL7302387A NL7302387A NL7302387A NL7302387A NL 7302387 A NL7302387 A NL 7302387A NL 7302387 A NL7302387 A NL 7302387A NL 7302387 A NL7302387 A NL 7302387A NL 7302387 A NL7302387 A NL 7302387A
Authority
NL
Netherlands
Application number
NL7302387A
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 filed Critical
Publication of NL7302387A publication Critical patent/NL7302387A/xx

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
NL7302387A 1972-03-08 1973-02-21 NL7302387A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH349172A CH549272A (de) 1972-03-08 1972-03-08 Elektrischer schalter.

Publications (1)

Publication Number Publication Date
NL7302387A true NL7302387A (enrdf_load_stackoverflow) 1973-09-11

Family

ID=4257139

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7302387A NL7302387A (enrdf_load_stackoverflow) 1972-03-08 1973-02-21

Country Status (8)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5278372A (en) * 1991-11-19 1994-01-11 Brother Kogyo Kabushiki Kaisha Keyboard having connecting parts with downward open recesses
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
JP2595132Y2 (ja) * 1992-02-14 1999-05-24 ブラザー工業株式会社 キースイッチ
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
DE4316998A1 (de) * 1993-05-21 1994-11-24 Eaton Controls Gmbh Elektrischer Drucktastenschalter
US5667061A (en) * 1996-07-01 1997-09-16 Packard Hughes Interconnect Company Linear cam-assisted plunger switch
IT1289388B1 (it) * 1996-07-19 1998-10-02 Promark Srl Pulsante perfezionato per tastiera
JP4249600B2 (ja) * 2003-11-20 2009-04-02 アルプス電気株式会社 押圧操作型スイッチ装置
WO2009076934A1 (de) * 2007-12-14 2009-06-25 3Be Berliner Beratungs- Und Beteiligungs-Gmbh Schalter

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
IT981182B (it) 1974-10-10
JPS48104083A (enrdf_load_stackoverflow) 1973-12-26
CH549272A (de) 1974-05-15
DE2308455A1 (de) 1973-09-13
FR2175105B1 (enrdf_load_stackoverflow) 1976-11-05
FR2175105A1 (enrdf_load_stackoverflow) 1973-10-19
US3857007A (en) 1974-12-24
GB1421591A (en) 1976-01-21

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Legal Events

Date Code Title Description
BV The patent application has lapsed