CA1027618A - Snap action rotary type electric switch - Google Patents

Snap action rotary type electric switch

Info

Publication number
CA1027618A
CA1027618A CA224,467A CA224467A CA1027618A CA 1027618 A CA1027618 A CA 1027618A CA 224467 A CA224467 A CA 224467A CA 1027618 A CA1027618 A CA 1027618A
Authority
CA
Canada
Prior art keywords
type electric
rotary type
electric switch
snap action
action rotary
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
CA224,467A
Other languages
English (en)
French (fr)
Inventor
William E. Ward
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works 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 Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Application granted granted Critical
Publication of CA1027618A publication Critical patent/CA1027618A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/0206—Combined operation of electric switch and of fluid control device
    • 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
    • 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
    • H01H13/28—Snap-action arrangements depending upon deformation of elastic members using compression or extension of coil springs
    • 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
    • H01H13/38—Single blade moved across dead-centre position
CA224,467A 1974-04-19 1975-04-14 Snap action rotary type electric switch Expired CA1027618A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17338/74A GB1490995A (en) 1974-04-19 1974-04-19 Electric switches

Publications (1)

Publication Number Publication Date
CA1027618A true CA1027618A (en) 1978-03-07

Family

ID=10093420

Family Applications (1)

Application Number Title Priority Date Filing Date
CA224,467A Expired CA1027618A (en) 1974-04-19 1975-04-14 Snap action rotary type electric switch

Country Status (11)

Country Link
US (1) US4002866A (ja)
JP (1) JPS50143662A (ja)
AR (1) AR204355A1 (ja)
BR (1) BR7502335A (ja)
CA (1) CA1027618A (ja)
DE (1) DE2516070C3 (ja)
FR (1) FR2268341B1 (ja)
GB (1) GB1490995A (ja)
IT (1) IT1037429B (ja)
NL (1) NL7504658A (ja)
ZA (1) ZA752400B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002872A (en) * 1975-06-18 1977-01-11 Illinois Tool Works Inc. Electrical switch housing detachably mountable on a gas valve structure
GB8509372D0 (en) * 1985-04-12 1985-05-15 Itw Ltd Electrical switches
US6249263B1 (en) 1993-09-03 2001-06-19 Display Edge Technology, Ltd. Article-information display system using electronically controlled tags
US6627828B1 (en) * 2000-09-06 2003-09-30 Maytag Corporation Gas appliance valve and switch actuator assembly including knob actuated depressible ignition contactor
ITTO20091012A1 (it) * 2009-12-21 2011-06-22 Illinois Tool Works Catenaria di comando di accensione per rubinetti gas con indicazione ottica di avvenuta apertura del rubinetto gas, per apparecchi di cottura
TR201611141A2 (tr) * 2016-08-09 2016-12-21 Ferel Elektronik Sanayi Ticaret Anonim Sirketi Ocak Üniteleri İçin Anahtar Yapılanması

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2541370A (en) * 1947-01-10 1951-02-13 Magnavox Co Pressure operated switch
US2813946A (en) * 1954-03-01 1957-11-19 Cutler Hammer Inc Circuit breakers
US3194911A (en) * 1963-10-07 1965-07-13 John F Sherwood Electrical switch actuated by a reciprocated shaft with free end which passes through and beyond the switch into work contacting position to impart motion to other mechanism

Also Published As

Publication number Publication date
BR7502335A (pt) 1976-12-21
NL7504658A (nl) 1975-10-21
JPS50143662A (ja) 1975-11-19
FR2268341B1 (ja) 1980-10-31
AR204355A1 (es) 1975-12-22
DE2516070B2 (de) 1977-12-15
AU8030375A (en) 1976-10-21
IT1037429B (it) 1979-11-10
GB1490995A (en) 1977-11-09
DE2516070A1 (de) 1975-11-06
ZA752400B (en) 1976-08-25
US4002866A (en) 1977-01-11
DE2516070C3 (de) 1978-08-10
FR2268341A1 (ja) 1975-11-14

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