GB1365833A - Delayed snap action microswitch - Google Patents

Delayed snap action microswitch

Info

Publication number
GB1365833A
GB1365833A GB136872A GB136872A GB1365833A GB 1365833 A GB1365833 A GB 1365833A GB 136872 A GB136872 A GB 136872A GB 136872 A GB136872 A GB 136872A GB 1365833 A GB1365833 A GB 1365833A
Authority
GB
United Kingdom
Prior art keywords
lever
pin
button
spring
action
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
GB136872A
Other languages
English (en)
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.)
RELHOR
Original Assignee
RELHOR
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 RELHOR filed Critical RELHOR
Publication of GB1365833A publication Critical patent/GB1365833A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H7/00—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
    • H01H7/08—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts with timing by mechanical speed-control devices
    • H01H7/10—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts with timing by mechanical speed-control devices by escapement
    • 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
    • H01H13/24—Driving mechanisms with means for introducing a predetermined time delay

Landscapes

  • Mechanisms For Operating Contacts (AREA)
  • Mechanical Control Devices (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
GB136872A 1971-02-12 1972-01-12 Delayed snap action microswitch Expired GB1365833A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH211571A CH549273A (de) 1971-02-12 1971-02-12 Mikroschalter.
US21827472A 1972-01-17 1972-01-17

Publications (1)

Publication Number Publication Date
GB1365833A true GB1365833A (en) 1974-09-04

Family

ID=25689554

Family Applications (1)

Application Number Title Priority Date Filing Date
GB136872A Expired GB1365833A (en) 1971-02-12 1972-01-12 Delayed snap action microswitch

Country Status (6)

Country Link
US (1) US3746808A (enExample)
CH (1) CH549273A (enExample)
DE (1) DE2202050C3 (enExample)
FR (1) FR2125303B1 (enExample)
GB (1) GB1365833A (enExample)
NL (1) NL7200781A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6492606B1 (en) 2001-08-21 2002-12-10 Electroswitch Corporation Snap action switch

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2148790A (en) * 1935-08-14 1939-02-28 Agfa Ansco Corp Time controlled electrical switch
FR1200270A (fr) * 1960-07-13 1959-12-21 Perfectionnements aux interrupteurs à poussoir du type fin de course et analogues

Also Published As

Publication number Publication date
FR2125303B1 (enExample) 1976-07-23
DE2202050A1 (de) 1972-08-17
NL7200781A (enExample) 1972-08-15
CH549273A (de) 1974-05-15
FR2125303A1 (enExample) 1972-09-29
DE2202050C3 (de) 1975-07-03
DE2202050B2 (de) 1974-11-21
US3746808A (en) 1973-07-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee