BR7409558A - ELECTRIC WRENCH - Google Patents

ELECTRIC WRENCH

Info

Publication number
BR7409558A
BR7409558A BR9558/74A BR955874A BR7409558A BR 7409558 A BR7409558 A BR 7409558A BR 9558/74 A BR9558/74 A BR 9558/74A BR 955874 A BR955874 A BR 955874A BR 7409558 A BR7409558 A BR 7409558A
Authority
BR
Brazil
Prior art keywords
electric wrench
wrench
electric
Prior art date
Application number
BR9558/74A
Other languages
Portuguese (pt)
Inventor
J Koepke
Original Assignee
Illinois Tool Works
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 filed Critical Illinois Tool Works
Publication of BR7409558A publication Critical patent/BR7409558A/en

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
BR9558/74A 1973-11-16 1974-11-14 ELECTRIC WRENCH BR7409558A (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
BR7409558A true BR7409558A (en) 1976-05-25

Family

ID=23650185

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9558/74A BR7409558A (en) 1973-11-16 1974-11-14 ELECTRIC WRENCH

Country Status (9)

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

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 (en) * 1980-12-30 1980-12-30 Cavis Cavetti Isolati Spa MINIATURIZED PUSH BUTTON SWITCH, EQUIPPED WITH SLIDING CONTACTS, PARTICULARLY FOR ELECTRIC SYSTEMS OF MOTOR VEHICLES.
DE3110971C2 (en) * 1981-03-20 1985-08-14 Franz Kirsten Elektrotechnische Spezialfabrik, 6530 Bingen Electrical contact switch
IT1217930B (en) * 1988-06-27 1990-03-30 Cge Spa STRUCTURES OF ELECTRIC CONACTS ESPECIALLY SUITABLE FOR LOW ENERGY CIRCUITS
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 (en) * 1956-10-04
US3017476A (en) * 1959-06-02 1962-01-16 Tru Fit Screw Products Corp Switch
GB1290148A (en) * 1969-02-18 1972-09-20
JPS4724573U (en) * 1971-04-09 1972-11-18

Also Published As

Publication number Publication date
DE2454388B2 (en) 1977-06-16
IT1025732B (en) 1978-08-30
JPS50112770A (en) 1975-09-04
GB1482423A (en) 1977-08-10
JPS5731604B2 (en) 1982-07-06
DE2454388C3 (en) 1978-02-02
FR2251902B1 (en) 1980-06-20
CA1004716A (en) 1977-02-01
NL7414938A (en) 1975-05-21
FR2251902A1 (en) 1975-06-13
DE2454388A1 (en) 1975-05-28
AU7512774A (en) 1976-03-18
US3860775A (en) 1975-01-14

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