GB925434A - Electrical snap-action switch - Google Patents

Electrical snap-action switch

Info

Publication number
GB925434A
GB925434A GB29700/61A GB2970061A GB925434A GB 925434 A GB925434 A GB 925434A GB 29700/61 A GB29700/61 A GB 29700/61A GB 2970061 A GB2970061 A GB 2970061A GB 925434 A GB925434 A GB 925434A
Authority
GB
United Kingdom
Prior art keywords
switch
lever
moving member
catch
diaphragm
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
GB29700/61A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB925434A publication Critical patent/GB925434A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H01H5/06—Energy stored by deformation of elastic members by compression or extension of coil springs

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Control Of Combustion (AREA)
  • Control Of Transmission Device (AREA)
GB29700/61A 1960-08-20 1961-08-17 Electrical snap-action switch Expired GB925434A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE19806A DE1131297B (de) 1960-08-20 1960-08-20 Elektrischer Schnappschalter, insbesondere fuer elektrisch beheizte Geraete

Publications (1)

Publication Number Publication Date
GB925434A true GB925434A (en) 1963-05-08

Family

ID=7070110

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29700/61A Expired GB925434A (en) 1960-08-20 1961-08-17 Electrical snap-action switch

Country Status (6)

Country Link
US (1) US3111565A (fi)
CH (1) CH387132A (fi)
DE (1) DE1131297B (fi)
FR (1) FR1297554A (fi)
GB (1) GB925434A (fi)
NL (1) NL268370A (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1236051B (de) * 1962-11-02 1967-03-09 Rowenta Metallwarenfab Gmbh Moment-Einschalter
US3356803A (en) * 1966-02-21 1967-12-05 Perkin Elmer Corp Pressure switch having means for increasing the stroke of a bellows pressure sensing element
CH673175A5 (fi) * 1987-07-22 1990-02-15 Bbc Brown Boveri & Cie

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1275200A (en) * 1914-12-15 1918-08-13 Cutler Hammer Mfg Co Electric switch.
US1284930A (en) * 1915-08-17 1918-11-12 Reciprocating Electric Tool Company Electrical hammer and stone-cutter.
US2284940A (en) * 1939-08-04 1942-06-02 Honeywell Regulator Co Snap action device
US2376634A (en) * 1943-03-01 1945-05-22 Allen Bradley Co Edge-wound tubular expansible member
CH251997A (de) * 1944-11-07 1947-11-30 Spiess Paul Momentschalter mit Tastkontakten für elektrische Apparate.
US2740857A (en) * 1952-01-15 1956-04-03 Porland Kjeld Electric switch with tilting movement
US2720564A (en) * 1952-07-14 1955-10-11 Soreng Products Corp Fluid pressure responsive switch
US2748215A (en) * 1954-06-01 1956-05-29 Allen V C Davis Electric switch

Also Published As

Publication number Publication date
NL268370A (fi)
FR1297554A (fr) 1962-06-29
CH387132A (de) 1965-01-31
US3111565A (en) 1963-11-19
DE1131297B (de) 1962-06-14

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