IT1025732B - ELECTRIC SWITCH WITH MOVABLE ELASTIC CONTACTS THAT PERFORM A RUBBING ACTION ON FIXED CONTACTS TO THEM ASSO CIATI - Google Patents

ELECTRIC SWITCH WITH MOVABLE ELASTIC CONTACTS THAT PERFORM A RUBBING ACTION ON FIXED CONTACTS TO THEM ASSO CIATI

Info

Publication number: IT1025732B
Authority: IT; Italy
Prior art keywords: contacts; ciati; asso; perform; electric switch
Prior art date: 1973-11-16

Application number

IT29478/74A

Other languages

Italian (it)

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.)

1973-11-16

Filing date

1974-11-15

Publication date

1978-08-30

1974-11-15 Application filed by Illinois Tool Works filed Critical Illinois Tool Works

1978-08-30 Application granted granted Critical

1978-08-30 Publication of IT1025732B publication Critical patent/IT1025732B/en

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

IT29478/74A 1973-11-16 1974-11-15 ELECTRIC SWITCH WITH MOVABLE ELASTIC CONTACTS THAT PERFORM A RUBBING ACTION ON FIXED CONTACTS TO THEM ASSO CIATI IT1025732B (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
IT1025732B true IT1025732B (en)	1978-08-30

Family

ID=23650185

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT29478/74A IT1025732B (en)	1973-11-16	1974-11-15	ELECTRIC SWITCH WITH MOVABLE ELASTIC CONTACTS THAT PERFORM A RUBBING ACTION ON FIXED CONTACTS TO THEM ASSO CIATI

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

1973
- 1973-11-16 US US416489A patent/US3860775A/en not_active Expired - Lifetime
1974
- 1974-10-30 CA CA212,634A patent/CA1004716A/en not_active Expired
- 1974-11-11 GB GB48752/74A patent/GB1482423A/en not_active Expired
- 1974-11-14 BR BR9558/74A patent/BR7409558A/en unknown
- 1974-11-15 JP JP13123474A patent/JPS5731604B2/ja not_active Expired
- 1974-11-15 FR FR7437744A patent/FR2251902B1/fr not_active Expired
- 1974-11-15 IT IT29478/74A patent/IT1025732B/en active
- 1974-11-15 NL NL7414938A patent/NL7414938A/en not_active Application Discontinuation
- 1974-11-16 DE DE19742454388 patent/DE2454388C3/en not_active Expired

Also Published As

Publication number	Publication date
JPS5731604B2 (en)	1982-07-06
FR2251902B1 (en)	1980-06-20
DE2454388B2 (en)	1977-06-16
DE2454388C3 (en)	1978-02-02
DE2454388A1 (en)	1975-05-28
CA1004716A (en)	1977-02-01
JPS50112770A (en)	1975-09-04
BR7409558A (en)	1976-05-25
AU7512774A (en)	1976-03-18
GB1482423A (en)	1977-08-10
US3860775A (en)	1975-01-14
NL7414938A (en)	1975-05-21
FR2251902A1 (en)	1975-06-13

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