CA1004716A - Electrical switch having movable spring contacts which provide wiping action with associate stationary contacts - Google Patents

Electrical switch having movable spring contacts which provide wiping action with associate stationary contacts

Info

Publication number
CA1004716A
CA1004716A CA212,634A CA212634A CA1004716A CA 1004716 A CA1004716 A CA 1004716A CA 212634 A CA212634 A CA 212634A CA 1004716 A CA1004716 A CA 1004716A
Authority
CA
Canada
Prior art keywords
contacts
associate
electrical switch
movable spring
wiping action
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
CA212,634A
Other languages
English (en)
Other versions
CA212634S (en
Inventor
John A. Koepke
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 CA1004716A publication Critical patent/CA1004716A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2083—Bridging contact surfaces directed at an oblique angle with respect to the movement of the bridge
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/365—Bridging contacts
    • 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
    • H01H13/04—Cases; Covers
    • 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
    • H01H13/12—Movable parts; Contacts mounted thereon
CA212,634A 1973-11-16 1974-10-30 Electrical switch having movable spring contacts which provide wiping action with associate stationary contacts Expired CA1004716A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US416489A US3860775A (en) 1973-11-16 1973-11-16 Electrical switch having movable spring contacts which provide wiping action with associated stationary contacts

Publications (1)

Publication Number Publication Date
CA1004716A true CA1004716A (en) 1977-02-01

Family

ID=23650185

Family Applications (1)

Application Number Title Priority Date Filing Date
CA212,634A Expired CA1004716A (en) 1973-11-16 1974-10-30 Electrical switch having movable spring contacts which provide wiping action with associate stationary contacts

Country Status (9)

Country Link
US (1) US3860775A (enrdf_load_stackoverflow)
JP (1) JPS5731604B2 (enrdf_load_stackoverflow)
BR (1) BR7409558A (enrdf_load_stackoverflow)
CA (1) CA1004716A (enrdf_load_stackoverflow)
DE (1) DE2454388C3 (enrdf_load_stackoverflow)
FR (1) FR2251902B1 (enrdf_load_stackoverflow)
GB (1) GB1482423A (enrdf_load_stackoverflow)
IT (1) IT1025732B (enrdf_load_stackoverflow)
NL (1) NL7414938A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001526A (en) * 1974-07-12 1977-01-04 Molex Incorporated Alternate action switch
IT8023787V0 (it) * 1980-12-30 1980-12-30 Cavis Cavetti Isolati Spa Interruttore miniaturizzato a pulsante, dotato di contatti striscianti, particolarmente per impianti elettrici di autoveicoli.
DE3110971C2 (de) * 1981-03-20 1985-08-14 Franz Kirsten Elektrotechnische Spezialfabrik, 6530 Bingen Elektrischer Kontaktschalter
IT1217930B (it) * 1988-06-27 1990-03-30 Cge Spa Strutture di conatti elettrici specialmente adatti per circuiti a basse energie
US5221816A (en) * 1991-09-09 1993-06-22 Delta Systems, Inc. Plunger switch
US6483061B1 (en) * 2001-09-21 2002-11-19 Delta Systems, Inc. Triple pole safety switch and connector

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1859981A (en) * 1930-10-08 1932-05-24 Delco Remy Corp Switch
US1956361A (en) * 1933-07-24 1934-04-24 Gen Motors Corp Switch
US2521561A (en) * 1948-02-17 1950-09-05 Ark Les Switch Corp Electric switch of the push-and-pull type
ZA573257B (enrdf_load_stackoverflow) * 1956-10-04
US3017476A (en) * 1959-06-02 1962-01-16 Tru Fit Screw Products Corp Switch
GB1290148A (enrdf_load_stackoverflow) * 1969-02-18 1972-09-20
JPS4724573U (enrdf_load_stackoverflow) * 1971-04-09 1972-11-18

Also Published As

Publication number Publication date
GB1482423A (en) 1977-08-10
DE2454388B2 (de) 1977-06-16
IT1025732B (it) 1978-08-30
JPS5731604B2 (enrdf_load_stackoverflow) 1982-07-06
NL7414938A (nl) 1975-05-21
AU7512774A (en) 1976-03-18
JPS50112770A (enrdf_load_stackoverflow) 1975-09-04
FR2251902B1 (enrdf_load_stackoverflow) 1980-06-20
DE2454388A1 (de) 1975-05-28
DE2454388C3 (de) 1978-02-02
BR7409558A (pt) 1976-05-25
FR2251902A1 (enrdf_load_stackoverflow) 1975-06-13
US3860775A (en) 1975-01-14

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