ES473703A1 - Retractive switch for the production or interruption of an electrical connection - Google Patents

Retractive switch for the production or interruption of an electrical connection

Info

Publication number
ES473703A1
ES473703A1 ES473703A ES473703A ES473703A1 ES 473703 A1 ES473703 A1 ES 473703A1 ES 473703 A ES473703 A ES 473703A ES 473703 A ES473703 A ES 473703A ES 473703 A1 ES473703 A1 ES 473703A1
Authority
ES
Spain
Prior art keywords
electrical connection
interruption
production
operating membrane
switch
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
ES473703A
Other languages
Spanish (es)
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES473703A1 publication Critical patent/ES473703A1/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
    • H01H13/04—Cases; Covers
    • 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

Abstract

Improvements in push buttons for establishing or interrupting an electrical connection, with at least one operating membrane arranged on the front of the push button and at least two switch contacts, arranged below, characterized in that the operating membrane is formed by a thinner area urn upwards of a thick-walled part which, at its center, shows a part penetrating towards the interior of the commutator and whose end is an elastically flexible switching contact acting in conjunction with a fixed counter-contact to generate a process of commutation. (Machine-translation by Google Translate, not legally binding)
ES473703A 1977-09-27 1978-09-27 Retractive switch for the production or interruption of an electrical connection Expired ES473703A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2743360A DE2743360C2 (en) 1977-09-27 1977-09-27 Push button switch for establishing or interrupting an electrical connection

Publications (1)

Publication Number Publication Date
ES473703A1 true ES473703A1 (en) 1979-04-01

Family

ID=6019976

Family Applications (1)

Application Number Title Priority Date Filing Date
ES473703A Expired ES473703A1 (en) 1977-09-27 1978-09-27 Retractive switch for the production or interruption of an electrical connection

Country Status (6)

Country Link
JP (1) JPS5482086A (en)
DE (1) DE2743360C2 (en)
ES (1) ES473703A1 (en)
FR (1) FR2404291A1 (en)
GB (1) GB1594887A (en)
IT (1) IT1099210B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030984A1 (en) * 1979-12-20 1981-07-01 Willi Eigemeier Door lock with latch and bolt

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2479313A (en) * 1947-07-29 1949-08-16 Gen Electric Column spring switch
US3246112A (en) * 1964-04-06 1966-04-12 Donald R Adams Polypropylene diaphragm assemblies
US3684842A (en) * 1970-07-01 1972-08-15 Texas Instruments Inc Pushbutton keyboard switch assembly with improved over center diaphragm contact
DE7247174U (en) * 1972-12-23 1975-01-23 Grundig Emv Easy-to-use key switch
DE2636988A1 (en) * 1975-08-22 1977-03-03 Lucas Industries Ltd ELECTRIC SWITCH
DE2537905C3 (en) * 1975-08-26 1979-10-25 Rudolf Schadow Gmbh, 1000 Berlin Electrical snap-action switch with a sheet metal divided into strips
US4017697A (en) * 1975-09-15 1977-04-12 Globe-Union Inc. Keyboard membrane switch having threshold force structure
FR2442502A1 (en) * 1978-11-24 1980-06-20 Orega Cifte TOUCH TAP TOUCH KEYBOARD

Also Published As

Publication number Publication date
GB1594887A (en) 1981-08-05
JPS5482086A (en) 1979-06-29
DE2743360C2 (en) 1985-07-18
IT1099210B (en) 1985-09-18
FR2404291A1 (en) 1979-04-20
IT7828117A0 (en) 1978-09-26
FR2404291B1 (en) 1983-04-01
DE2743360A1 (en) 1979-04-05

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990503