ZA727343B - Push button units - Google Patents

Push button units

Info

Publication number
ZA727343B
ZA727343B ZA727343A ZA727343A ZA727343B ZA 727343 B ZA727343 B ZA 727343B ZA 727343 A ZA727343 A ZA 727343A ZA 727343 A ZA727343 A ZA 727343A ZA 727343 B ZA727343 B ZA 727343B
Authority
ZA
South Africa
Prior art keywords
push button
button units
units
push
button
Prior art date
Application number
ZA727343A
Other languages
English (en)
Inventor
J Brown
P Stocker
Original Assignee
Standard Telephones Cables 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 Standard Telephones Cables Ltd filed Critical Standard Telephones Cables Ltd
Publication of ZA727343B publication Critical patent/ZA727343B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H35/14—Mechanisms with only two stable positions, e.g. acting at definite angular positions
    • 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
    • H01H13/26—Snap-action arrangements depending upon deformation of elastic members
    • 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
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/7013—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard in which the movable contacts of each switch site or of a row of switch sites are formed in a single plate

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Push-Button Switches (AREA)
ZA727343A 1971-12-06 1972-10-16 Push button units ZA727343B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5649271 1971-12-06

Publications (1)

Publication Number Publication Date
ZA727343B true ZA727343B (en) 1973-06-27

Family

ID=10476753

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA727343A ZA727343B (en) 1971-12-06 1972-10-16 Push button units

Country Status (7)

Country Link
AU (1) AU472730B2 (enrdf_load_stackoverflow)
BE (1) BE792328A (enrdf_load_stackoverflow)
DE (2) DE2257983C3 (enrdf_load_stackoverflow)
ES (1) ES409301A1 (enrdf_load_stackoverflow)
FR (1) FR2162427B1 (enrdf_load_stackoverflow)
GB (1) GB1309710A (enrdf_load_stackoverflow)
ZA (1) ZA727343B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2942720C2 (de) * 1979-10-23 1982-05-27 Standard Elektrik Lorenz Ag, 7000 Stuttgart Drucktaste mit Schnappwirkung
FR2470837A1 (fr) * 1979-12-07 1981-06-12 Sodex Magister Dispositif mecanique bistable et antivol pour vehicule automobile comportant un tel dispositif
DE3046831C2 (de) * 1980-12-12 1985-03-14 SWF Auto-Electric GmbH, 7120 Bietigheim-Bissingen Elektrischer Schalter, insbesondere Druckknopfschalter
DE3135655A1 (de) * 1981-09-09 1983-03-24 Rafi Gmbh & Co Elektrotechnische Spezialfabrik, 7981 Berg "drucktaster fuer elektrische geraete"
DE8716377U1 (de) * 1987-12-11 1989-04-13 Diehl GmbH & Co, 90478 Nürnberg Tastentableau für elektrische Geräte
JPH0320830U (enrdf_load_stackoverflow) * 1989-07-12 1991-02-28

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2967218A (en) * 1959-03-02 1961-01-03 Philips Corp Switch
US3609266A (en) * 1969-04-18 1971-09-28 Eli Raitport Snap mechanism for use with an electrical switch, valve or the like

Also Published As

Publication number Publication date
AU472730B2 (en) 1976-06-03
ES409301A1 (es) 1975-10-16
DE7243455U (de) 1976-06-24
DE2257983A1 (de) 1973-06-14
DE2257983C3 (de) 1978-09-14
AU4919172A (en) 1974-05-30
FR2162427A1 (enrdf_load_stackoverflow) 1973-07-20
BE792328A (fr) 1973-06-06
DE2257983B2 (de) 1978-01-12
GB1309710A (en) 1973-03-14
FR2162427B1 (enrdf_load_stackoverflow) 1978-04-14

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