GB1162288A - Improvements in or relating to Snap Action Electric Switches - Google Patents

Improvements in or relating to Snap Action Electric Switches

Info

Publication number
GB1162288A
GB1162288A GB56209/67A GB5620967A GB1162288A GB 1162288 A GB1162288 A GB 1162288A GB 56209/67 A GB56209/67 A GB 56209/67A GB 5620967 A GB5620967 A GB 5620967A GB 1162288 A GB1162288 A GB 1162288A
Authority
GB
United Kingdom
Prior art keywords
snap
relating
dec
action electric
extending
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
GB56209/67A
Other languages
English (en)
Inventor
Alvin William Kreiger
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.)
Cutler Hammer Inc
Original Assignee
Cutler Hammer Inc
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 Cutler Hammer Inc filed Critical Cutler Hammer Inc
Publication of GB1162288A publication Critical patent/GB1162288A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H13/26—Snap-action arrangements depending upon deformation of elastic members
    • H01H13/36—Snap-action arrangements depending upon deformation of elastic members using flexing of blade springs
    • H01H13/40—Blade spring with at least one snap-acting leg and at least one separate contact-carrying or contact-actuating leg
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G1/00—Cocoa; Cocoa products, e.g. chocolate; Substitutes therefor
    • A23G1/04—Apparatus specially adapted for manufacture or treatment of cocoa or cocoa products

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Push-Button Switches (AREA)
GB56209/67A 1966-12-09 1967-12-11 Improvements in or relating to Snap Action Electric Switches Expired GB1162288A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US600609A US3415962A (en) 1966-12-09 1966-12-09 Miniature precision snap action switch with one-piece stressed blade construction
DEC0044603 1968-02-13
CH215168A CH488269A (de) 1966-12-09 1968-02-14 Elektrischer Schnappschalter
FR140144 1968-02-16

Publications (1)

Publication Number Publication Date
GB1162288A true GB1162288A (en) 1969-08-20

Family

ID=27428381

Family Applications (1)

Application Number Title Priority Date Filing Date
GB56209/67A Expired GB1162288A (en) 1966-12-09 1967-12-11 Improvements in or relating to Snap Action Electric Switches

Country Status (5)

Country Link
US (1) US3415962A (de)
CH (1) CH488269A (de)
DE (1) DE1615946B1 (de)
FR (1) FR1555092A (de)
GB (1) GB1162288A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2331848A (en) * 1997-11-28 1999-06-02 Otter Controls Ltd Contact springs for electrical switches

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3571540A (en) * 1967-09-06 1971-03-23 George B Richards Resilient reed type actuator mechanism
US3541281A (en) * 1969-04-07 1970-11-17 Cutler Hammer Inc Precision snap action switch with low differential between tripping positions
US3809834A (en) * 1972-04-17 1974-05-07 Robertshaw Controls Co Snap switch construction and snap blade therefor or the like
JPS5023675U (de) * 1973-06-27 1975-03-17
US3965316A (en) * 1973-09-07 1976-06-22 Mcgill Manufacturing Company, Inc. Low force switch mechanism
JPS6244423Y2 (de) * 1979-03-06 1987-11-24
DE3243528A1 (de) * 1982-11-25 1984-05-30 Thermostat-und Schaltgerätebau GmbH & Co KG, 8730 Bad Kissingen Kontaktfeder fuer schnappschalter
DE3246954A1 (de) * 1982-12-18 1984-06-20 Westdeutsche Elektrogerätebau GmbH, 4770 Soest Schaltvorrichtung mit unabhaengig von der betaetigungsgeschwindigkeit ausloesbarer sprungfunktion
DE3490794T1 (de) * 1984-12-03 1986-10-30 Vsesojuznyj naučno-issledovatel'skij i proektno-konstruktorskij i technologičeskij institut vzryvozaščiščennogo rudničnogo elektrooborudovanija, Doneck Mikroschalter
IT212320Z2 (it) * 1987-10-16 1989-07-04 Valvar Spa Interruttore elettrico a scatto rapido per il comando di dispositivo alzacristalli di un autoveicolo
FR2702304B1 (fr) * 1993-03-05 1995-06-16 Sextant Avionique Articulation de lame de microrupteur.
DE9305074U1 (de) * 1993-04-02 1993-06-09 Schaltbau Ag, 8000 Muenchen, De
DE4435303A1 (de) * 1994-10-01 1996-04-04 Ego Italiana Schnappschalter, insbesondere für Temperaturschalter
DE19905288A1 (de) † 1999-02-06 2000-08-10 Eaton Corp Kontaktfeder-Einheit für einen elektrischen Schalter
DE19924059C2 (de) * 1999-05-26 2003-02-20 Cherry Gmbh Mechanisch betätigbarer Schnappfederschalter
ITMI20070013U1 (it) * 2007-01-16 2008-07-17 Domino Spa Interruttore a scatto del tipo perfezionato
CN107749357B (zh) * 2017-12-04 2020-10-02 漳州聚安美电气科技有限公司 一种防接触不良的微动开关

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1960020A (en) * 1933-03-29 1934-05-22 Burgess Lab Inc C F Snap switch
US2417169A (en) * 1943-01-20 1947-03-11 First Ind Corp Snap switch
US2486033A (en) * 1946-02-06 1949-10-25 First Ind Corp Snap acting device
US2565790A (en) * 1948-09-27 1951-08-28 Mcgraw Electric Co Snap switch
US2740857A (en) * 1952-01-15 1956-04-03 Porland Kjeld Electric switch with tilting movement
GB844646A (en) * 1957-08-30 1960-08-17 Electro Snap Switch & Mfg Co Electrical switch of the snap action type
US2980774A (en) * 1958-03-14 1961-04-18 American Radiator & Standard Snap switch
US3170998A (en) * 1960-06-07 1965-02-23 Hoover Co Snap acting thermostatic switch
US3142741A (en) * 1962-07-11 1964-07-28 Illinois Tool Works Snap acting trigger switch
US3248959A (en) * 1962-09-19 1966-05-03 Plessey Uk Ltd Snap action mechanism
FR1358588A (fr) * 1963-03-07 1964-04-17 Crouzet Sa Mécanismes pour interrupteurs à action brusque
GB1133332A (en) * 1965-01-27 1968-11-13 Plessey Uk Ltd Improvements relating to snap-action mechanisms
DE1917411C3 (de) * 1968-04-04 1975-01-02 Keiji Wakayama City Saika (Japan) Zum Verpacken von Schüttgut verwendbarer Schlauch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2331848A (en) * 1997-11-28 1999-06-02 Otter Controls Ltd Contact springs for electrical switches
GB2331848B (en) * 1997-11-28 2002-01-16 Otter Controls Ltd Improvements relating to thermally responsive actuators

Also Published As

Publication number Publication date
US3415962A (en) 1968-12-10
FR1555092A (de) 1969-01-24
DE1615946B1 (de) 1971-04-15
CH488269A (de) 1970-03-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees