BE508318A - - Google Patents

Info

Publication number
BE508318A
BE508318A BE508318DA BE508318A BE 508318 A BE508318 A BE 508318A BE 508318D A BE508318D A BE 508318DA BE 508318 A BE508318 A BE 508318A
Authority
BE
Belgium
Application number
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.)
Publication of BE508318A publication Critical patent/BE508318A/xx

Links

Classifications

    • 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
    • H01H5/18—Energy stored by deformation of elastic members by flexing of blade springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • H01H2037/5472—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting having an omega form, e.g. the bimetallic snap element having a ring shape with a central tongue
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18888—Reciprocating to or from oscillating
    • Y10T74/18896—Snap action
    • Y10T74/18904—Plate spring
BE508318D 1951-01-10 BE508318A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US205282A US2624819A (en) 1951-01-10 1951-01-10 Snap action switch

Publications (1)

Publication Number Publication Date
BE508318A true BE508318A (en)

Family

ID=22761570

Family Applications (1)

Application Number Title Priority Date Filing Date
BE508318D BE508318A (en) 1951-01-10

Country Status (3)

Country Link
US (1) US2624819A (en)
BE (1) BE508318A (en)
FR (1) FR1051560A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1038639B (en) * 1955-10-21 1958-09-11 Cav Ltd Electric push-pull switch

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US28578A (en) * 1860-06-05 Appaeatus for heating air by steam
US2825785A (en) * 1951-05-16 1958-03-04 Eric H Taylor Thermally controlled electric switches
DE951646C (en) * 1952-08-30 1956-10-31 Landis & Gyr Ag Tilting device for control switch
GB742883A (en) * 1953-02-19 1956-01-04 Sunvic Controls Ltd Improvements in electric snap-action switches
US2777032A (en) * 1953-05-12 1957-01-08 Burch Parkhurst Associates Snap switch and blade therefor
US2729719A (en) * 1953-07-24 1956-01-03 Honeywell Regulator Co Control device
US2756304A (en) * 1953-08-18 1956-07-24 Signal Stat Corp Snap-action device
US2706227A (en) * 1953-08-18 1955-04-12 Signal Stat Corp Snap action vane
US2793268A (en) * 1954-07-01 1957-05-21 Gen Mills Inc Thermal relay with shorting strip
US2828385A (en) * 1955-01-20 1958-03-25 Wilcolator Co Heavy duty circuit breaker and bimetal thermostatic unit therefor
DE1099036B (en) * 1956-07-07 1961-02-09 Electrovac Hacht & Huber Fabri Electrical snap switch
DE1091179B (en) * 1956-11-28 1960-10-20 Haegglund & Soener Ab Electrical snap switch with contact bridge
US2861143A (en) * 1957-07-25 1958-11-18 Anderson Controls Inc Stressed blade snap switch
US2951137A (en) * 1958-12-24 1960-08-30 Texas Instruments Inc Thermostatic switch
US3105886A (en) * 1960-07-05 1963-10-01 Hadley K Burch Snap-acting mechanisms
US3052775A (en) * 1960-08-10 1962-09-04 Gen Motors Corp Governor mechanism
NL142270B (en) * 1961-09-25 1974-05-15 Lyndon Walkup Burch ELECTRICAL SWITCH WITH A SPRING BLADE FOR TORQUE SWITCHING, WHOSE LEGS ARE PRESSED TOGETHER WITH PRESSURE.
USRE28578E (en) * 1961-09-25 1975-10-21 Snap-acting mechanisms
US3196233A (en) * 1962-08-28 1965-07-20 Lyndon W Burch W blade thermostat with free-ended moment arm
US3238780A (en) * 1963-02-20 1966-03-08 Robertshaw Controls Co Ambient compensated bimetal elements
DE1249376B (en) * 1963-02-25
US3192346A (en) * 1963-06-03 1965-06-29 Gen Electric Current and temperature snap acting devices
FR85271E (en) * 1964-01-29 1965-07-09 Demoly Freres & Cie Ets Snap-action microswitch
US3372254A (en) * 1966-09-22 1968-03-05 Burch Hadley Keys Snap-acting switch means
US3668347A (en) * 1970-01-19 1972-06-06 Robertshaw Controls Co Snap acting electrical switch construction having reset means
US3632921A (en) * 1970-01-19 1972-01-04 Tbeodore Y Korsgren Snap action construction
DE2819795C2 (en) * 1978-05-05 1986-05-15 Elektromanufaktur Zangenstein Hanauer GmbH & Co, 8471 Altendorf Snap switch
US4796355A (en) * 1987-09-15 1989-01-10 B/K Patent Development, Inc. Snap action devices and methods and apparatus for making same
US4822959A (en) * 1988-01-25 1989-04-18 Schwab-Koplin Assoc., Inc. Electrical switch having a snap-acting switch element
US5149150A (en) * 1988-12-14 1992-09-22 Kathryn L. Acuff Trust Motion transmitting and amplifying device
US5226634A (en) * 1990-08-31 1993-07-13 Amp Incorporated Platform spring
US5269499A (en) * 1992-07-09 1993-12-14 Schwab Pierre P Snap spring positioning device
US6538553B2 (en) * 2001-07-13 2003-03-25 Tsung-Mou Yu Switching element for electric switch
US6705813B2 (en) 2002-02-07 2004-03-16 Pierre P. Schwab Snap disc device
DE102009061050B4 (en) * 2009-06-05 2019-09-05 Marcel P. HOFSAESS Bimetal part and thus equipped temperature-dependent switch
JP1619026S (en) * 2018-01-12 2018-11-26

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1895592A (en) * 1930-09-08 1933-01-31 Gen Plate Co Snap acting device
US2361193A (en) * 1939-07-12 1944-10-24 Radio Patents Corp Control device, particularly thermostatic device
US2533671A (en) * 1948-04-13 1950-12-12 Acro Mfg Co Method and means for mounting snap action switch blades

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1038639B (en) * 1955-10-21 1958-09-11 Cav Ltd Electric push-pull switch

Also Published As

Publication number Publication date
US2624819A (en) 1953-01-06
FR1051560A (en) 1954-01-18

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