GB1533154A - Electrical switches - Google Patents

Electrical switches

Info

Publication number
GB1533154A
GB1533154A GB358376A GB358376A GB1533154A GB 1533154 A GB1533154 A GB 1533154A GB 358376 A GB358376 A GB 358376A GB 358376 A GB358376 A GB 358376A GB 1533154 A GB1533154 A GB 1533154A
Authority
GB
United Kingdom
Prior art keywords
pushbutton
switch
housing
jan
magnet
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
GB358376A
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.)
FINSTERHOELZL RAFI ELEKT
Original Assignee
FINSTERHOELZL RAFI ELEKT
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
Priority to DE19752504091 priority Critical patent/DE2504091B2/en
Application filed by FINSTERHOELZL RAFI ELEKT filed Critical FINSTERHOELZL RAFI ELEKT
Publication of GB1533154A publication Critical patent/GB1533154A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02Details
    • H01H13/12Movable parts; Contacts mounted thereon
    • H01H13/14Operating parts, e.g. push-button

Abstract

1533154 Push button switches RAFI RAIMUND FINSTERHOLZL ELEKTROTECHN SPEZIALFABRIK 29 Jan 1976 [31 Jan 1975] 3583/76 Heading G1N [Also in Division H1] A retractive electrical switch comprises an operating pushbutton (1) Fig. 1 (not shown) connected at its centre to a guide pin 106 which is guided during movement of the pushbutton (1) against the action of a spring 107, in a hollow cylinder within the switch housing 104 and a closed end sleeve 105 projecting from the base 135 of the housing 104. The guide pin 106 forms part of a member 102 which is mounted within a skirt (1') of the pushbutton 1. A switching element 141 having a magnetically sensitive zone 146 is secured to the switch housing 104 by a bracket 142. The guide member 102 carries a magnet 147 positioned above a magnetic plate 152 so that when the pushbutton (1) is depressed the magnet 147 is moved closer to the zone 146 causing the element 141 to switch over. The switch may be mounted on a plate by rails 160.
GB358376A 1975-01-31 1976-01-29 Electrical switches Expired GB1533154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19752504091 DE2504091B2 (en) 1975-01-31 1975-01-31 Button for electrical equipment

Publications (1)

Publication Number Publication Date
GB1533154A true GB1533154A (en) 1978-11-22

Family

ID=5937812

Family Applications (1)

Application Number Title Priority Date Filing Date
GB358376A Expired GB1533154A (en) 1975-01-31 1976-01-29 Electrical switches

Country Status (3)

Country Link
DE (1) DE2504091B2 (en)
FR (1) FR2299711B1 (en)
GB (1) GB1533154A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2239352A (en) * 1989-12-22 1991-06-26 Starpoint Electrics Ltd Push button switch mounting

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2924782C2 (en) * 1979-06-20 1988-01-14 Philips Patentverwaltung Gmbh, 2000 Hamburg, De

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1472813A (en) * 1965-04-01 1967-03-10 Litton Industries Inc electric switch
FR1569544A (en) * 1967-08-23 1969-05-30
AU466541B2 (en) * 1972-08-10 1975-10-30 Oak Industries Inc Low profile keyboard switch
US3773998A (en) * 1972-10-16 1973-11-20 Chomerics Inc Pedestal and spring member for key actuator of diaphragm switch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2239352A (en) * 1989-12-22 1991-06-26 Starpoint Electrics Ltd Push button switch mounting
GB2239352B (en) * 1989-12-22 1994-06-22 Starpoint Electrics Ltd Push button switch mounting

Also Published As

Publication number Publication date
DE2504091B2 (en) 1977-12-01
FR2299711B1 (en) 1979-08-24
FR2299711A1 (en) 1976-08-27
DE2504091A1 (en) 1976-08-05

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee