GB1369512A - Snap-action switch - Google Patents

Snap-action switch

Info

Publication number
GB1369512A
GB1369512A GB84172A GB84172A GB1369512A GB 1369512 A GB1369512 A GB 1369512A GB 84172 A GB84172 A GB 84172A GB 84172 A GB84172 A GB 84172A GB 1369512 A GB1369512 A GB 1369512A
Authority
GB
United Kingdom
Prior art keywords
stops
lever
snap
displacement force
jan
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
GB84172A
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 claimed from DE19712101195 external-priority patent/DE2101195C/de
Application filed by Danfoss AS filed Critical Danfoss AS
Publication of GB1369512A publication Critical patent/GB1369512A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/60—Means for producing snap action
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/002—Thermally-actuated switches combined with protective means

Landscapes

  • Thermally Actuated Switches (AREA)
  • Push-Button Switches (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
GB84172A 1971-01-12 1972-01-07 Snap-action switch Expired GB1369512A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712101195 DE2101195C (de) 1971-01-12 Elektrischer Schnappschalter

Publications (1)

Publication Number Publication Date
GB1369512A true GB1369512A (en) 1974-10-09

Family

ID=5795651

Family Applications (1)

Application Number Title Priority Date Filing Date
GB84172A Expired GB1369512A (en) 1971-01-12 1972-01-07 Snap-action switch

Country Status (6)

Country Link
US (1) US3735069A (enExample)
CH (1) CH536547A (enExample)
DK (1) DK126884B (enExample)
FR (1) FR2121794B1 (enExample)
GB (1) GB1369512A (enExample)
IT (1) IT943280B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4363015A (en) * 1977-12-29 1982-12-07 Robertshaw Controls Company Condition responsive electrical switch construction and parts and methods therefor
US4194102A (en) * 1977-12-29 1980-03-18 Robertshaw Controls Company Condition responsive electrical switch construction and parts and methods therefor
DE8103768U1 (de) * 1981-02-12 1981-09-24 Eaton S.A.M., Monaco "Druckbetätigte elektrische Schaltvorrichtung"
US4652706A (en) * 1986-01-29 1987-03-24 Tower Manufacturing Corporation Double pole switch construction
US4937549A (en) * 1989-10-02 1990-06-26 General Electric Company Condition responsive switching apparatus
US5101188A (en) * 1989-10-02 1992-03-31 General Electric Company Condition responsive switching apparatus
IT1258227B (it) * 1991-11-15 1996-02-21 Ma Ter Srl Pressostato con microinterruttore di sicurezza a riarmo manuale
IT1252296B (it) * 1991-11-15 1995-06-08 Ma Ter Srl Pressostato a sfioro, con microinterruttore di sicurezza a riarmo manuale
US5585774A (en) * 1994-09-01 1996-12-17 General Electric Company Condition-responsive electric switch mechanism
US5467523A (en) * 1994-09-01 1995-11-21 General Electric Company Method for assembling and calibrating a condition-responsive electric switch mechanism

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1228400A (enExample) * 1968-12-13 1971-04-15

Also Published As

Publication number Publication date
US3735069A (en) 1973-05-22
FR2121794A1 (enExample) 1972-08-25
IT943280B (it) 1973-04-02
DE2101195A1 (de) 1972-07-27
DE2101195B2 (de) 1972-11-30
DK126884B (da) 1973-08-27
CH536547A (de) 1973-04-30
FR2121794B1 (enExample) 1977-04-01

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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