DE1272421B - Druckabhaengiger zweipoliger elektrischer Schnappschalter - Google Patents

Druckabhaengiger zweipoliger elektrischer Schnappschalter

Info

Publication number
DE1272421B
DE1272421B DEP1272A DE1272421A DE1272421B DE 1272421 B DE1272421 B DE 1272421B DE P1272 A DEP1272 A DE P1272A DE 1272421 A DE1272421 A DE 1272421A DE 1272421 B DE1272421 B DE 1272421B
Authority
DE
Germany
Prior art keywords
switching
switch
snap
tongues
springs
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.)
Pending
Application number
DEP1272A
Other languages
German (de)
English (en)
Inventor
Walter Beck
Peter Enssle
Karl Roll
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.)
Walter Beck KG
Original Assignee
Walter Beck KG
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 Walter Beck KG filed Critical Walter Beck KG
Publication of DE1272421B publication Critical patent/DE1272421B/de
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/087—Water level measuring or regulating devices
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Push-Button Switches (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Switches With Compound Operations (AREA)
  • Mechanisms For Operating Contacts (AREA)
DEP1272A 1962-07-30 1962-07-30 Druckabhaengiger zweipoliger elektrischer Schnappschalter Pending DE1272421B (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEB0068232 1962-07-30
DEB50107U DE1899866U (de) 1962-07-30 1962-07-30 Mehrpoliger schnappschalter, insbesondere fuer waschmaschinen.
DEB70418A DE1289168B (de) 1962-07-30 1963-06-22 Druckabhaengiger zweipoliger elektrischer Schnappschalter

Publications (1)

Publication Number Publication Date
DE1272421B true DE1272421B (de) 1968-07-11

Family

ID=27209070

Family Applications (3)

Application Number Title Priority Date Filing Date
DEP1272A Pending DE1272421B (de) 1962-07-30 1962-07-30 Druckabhaengiger zweipoliger elektrischer Schnappschalter
DEB50107U Expired DE1899866U (de) 1962-07-30 1962-07-30 Mehrpoliger schnappschalter, insbesondere fuer waschmaschinen.
DEB70418A Pending DE1289168B (de) 1962-07-30 1963-06-22 Druckabhaengiger zweipoliger elektrischer Schnappschalter

Family Applications After (2)

Application Number Title Priority Date Filing Date
DEB50107U Expired DE1899866U (de) 1962-07-30 1962-07-30 Mehrpoliger schnappschalter, insbesondere fuer waschmaschinen.
DEB70418A Pending DE1289168B (de) 1962-07-30 1963-06-22 Druckabhaengiger zweipoliger elektrischer Schnappschalter

Country Status (5)

Country Link
US (1) US3233056A (enExample)
DE (3) DE1272421B (enExample)
FR (1) FR1367841A (enExample)
GB (1) GB1044638A (enExample)
NL (1) NL295877A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3352983A (en) * 1965-06-29 1967-11-14 Controls Co Of America Pressure switch and electrical switch therefor
DE1665193B1 (de) * 1967-02-21 1971-08-12 Matsushita Electric Works Ltd Elektrischer Schnappschalter fuer Druckbetaetigung
DE7410781U (de) * 1974-03-27 1974-07-11 Grossag Gmbh Thermischer Mikroschalter

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2104848A (en) * 1935-11-11 1938-01-11 Hoffman Gas & Electric Heater Electric switch
FR956903A (enExample) * 1950-02-10
US2578340A (en) * 1948-05-06 1951-12-11 Miller Co Hot water heating system and control therefor
US2758171A (en) * 1955-02-02 1956-08-07 Cherry Electrical Prod Multiple pole double-throw simultaneous-action snap-action switches
US2851559A (en) * 1957-03-27 1958-09-09 Westinghouse Electric Corp Thermostatic switch
DE1046921B (de) * 1952-12-27 1958-12-18 Christian Buerkert Thermostatische Schalteinrichtung
DE1792656U (de) * 1958-11-24 1959-07-30 Busch Jaeger Duerener Metall Temperaturwaechter.
US2975251A (en) * 1958-02-20 1961-03-14 Controls Co Of America Pressure switch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2755353A (en) * 1953-08-07 1956-07-17 Soreng Products Corp Overcenter snap switch
US2939927A (en) * 1956-06-21 1960-06-07 Dole Valve Co Pressure switch
DE1143894B (de) * 1958-11-28 1963-02-21 Walter Holzer Elektrischer Druckschalter fuer zwei verschiedene Ansprechdrucke

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR956903A (enExample) * 1950-02-10
US2104848A (en) * 1935-11-11 1938-01-11 Hoffman Gas & Electric Heater Electric switch
US2578340A (en) * 1948-05-06 1951-12-11 Miller Co Hot water heating system and control therefor
DE1046921B (de) * 1952-12-27 1958-12-18 Christian Buerkert Thermostatische Schalteinrichtung
US2758171A (en) * 1955-02-02 1956-08-07 Cherry Electrical Prod Multiple pole double-throw simultaneous-action snap-action switches
US2851559A (en) * 1957-03-27 1958-09-09 Westinghouse Electric Corp Thermostatic switch
US2975251A (en) * 1958-02-20 1961-03-14 Controls Co Of America Pressure switch
DE1792656U (de) * 1958-11-24 1959-07-30 Busch Jaeger Duerener Metall Temperaturwaechter.

Also Published As

Publication number Publication date
NL295877A (enExample)
US3233056A (en) 1966-02-01
GB1044638A (en) 1966-10-05
DE1289168B (de) 1969-02-13
FR1367841A (fr) 1964-07-24
DE1899866U (de) 1964-09-03

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