CA926903A - Electrical switch having improved contact structures - Google Patents

Electrical switch having improved contact structures

Info

Publication number: CA926903A
Authority: CA; Canada
Prior art keywords: electrical switch; contact structures; improved contact; improved; structures
Prior art date: 1971-03-01
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

CA121367A

Other versions

CA121367S (en

Inventor

M. Cleaveland Charles

A. Milianowicz Stanislaw

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.)

Westinghouse Electric Corp

Original Assignee

Westinghouse Electric Corp

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.)

1971-03-01

Filing date

1971-08-26

Publication date

1973-05-22

1971-08-26 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1973-05-22 Application granted granted Critical

1973-05-22 Publication of CA926903A publication Critical patent/CA926903A/en

Status Expired legal-status Critical Current

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
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/42—Knife-and-clip contacts

CA121367A 1971-03-01 1971-08-26 Electrical switch having improved contact structures Expired CA926903A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US11955771A	1971-03-01	1971-03-01
JP1971027559U JPS5620901Y2 (en)	1971-03-01	1971-04-13

Publications (1)

Publication Number	Publication Date
CA926903A true CA926903A (en)	1973-05-22

Family

ID=72234602

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA121367A Expired CA926903A (en)	1971-03-01	1971-08-26	Electrical switch having improved contact structures

Country Status (3)

Country	Link
US (1)	US3691335A (en)
JP (1)	JPS5620901Y2 (en)
CA (1)	CA926903A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5149862A (en) *	1974-10-24	1976-04-30	Noboru Hoshikawa	MAJIKIRIOKANETAKAGU
JPS555502U (en) *	1978-06-27	1980-01-14
JPS5632110Y2 (en) *	1979-02-10	1981-07-31
JPS5648829U (en) *	1979-09-22	1981-04-30
FR2524195A1 (en) *	1982-03-26	1983-09-30	Ferraz & Cie Lucien	Short circuit switch for isolating electrolysis tanks - using pairs of swivel contact blades able to carry high currents at low voltages
JP3057311B2 (en) *	1994-01-12	2000-06-26	小松ウオール工業株式会社	Office partition unit
DE19904930C2 (en) *	1999-02-06	2000-12-14	Felten & Guilleaume Ag	Switches for use in SF6 medium-voltage switchgear

1971
- 1971-03-01 US US119557A patent/US3691335A/en not_active Expired - Lifetime
- 1971-04-13 JP JP1971027559U patent/JPS5620901Y2/ja not_active Expired
- 1971-08-26 CA CA121367A patent/CA926903A/en not_active Expired

Also Published As

Publication number	Publication date
JPS4663U (en)	1971-11-05
JPS5620901Y2 (en)	1981-05-18
US3691335A (en)	1972-09-12

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