YU39676B - Explosion-protected yaxley-type cam switch - Google Patents

Explosion-protected yaxley-type cam switch

Info

Publication number
YU39676B
YU39676B YU1045/77A YU104577A YU39676B YU 39676 B YU39676 B YU 39676B YU 1045/77 A YU1045/77 A YU 1045/77A YU 104577 A YU104577 A YU 104577A YU 39676 B YU39676 B YU 39676B
Authority
YU
Yugoslavia
Prior art keywords
yaxley
explosion
protected
cam switch
type cam
Prior art date
Application number
YU1045/77A
Other versions
YU104577A (en
Inventor
H Gallery
J Ruck
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of YU104577A publication Critical patent/YU104577A/en
Publication of YU39676B publication Critical patent/YU39676B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02—Details
    • H01H19/04—Cases; Covers
    • H01H19/06—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/60—Angularly-movable actuating part carrying no contacts
    • H01H19/62—Contacts actuated by radial cams
YU1045/77A 1976-04-22 1977-04-21 Explosion-protected yaxley-type cam switch YU39676B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7612574U DE7612574U1 (en) 1976-04-22 1976-04-22 Explosion-proof package cam switch
DE2617606A DE2617606C3 (en) 1976-04-22 1976-04-22 Explosion-proof package cam switch

Publications (2)

Publication Number Publication Date
YU104577A YU104577A (en) 1982-05-31
YU39676B true YU39676B (en) 1985-03-20

Family

ID=37744252

Family Applications (1)

Application Number Title Priority Date Filing Date
YU1045/77A YU39676B (en) 1976-04-22 1977-04-21 Explosion-protected yaxley-type cam switch

Country Status (4)

Country Link
DE (2) DE7612574U1 (en)
FR (1) FR2349204A1 (en)
GB (1) GB1579561A (en)
YU (1) YU39676B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819612B2 (en) * 1978-05-05 1980-02-28 R. Stahl Gmbh & Co (Ex) Schaltgeraete Und Schaltanlagen, 7118 Kuenzelsau Method for gapless, tensioned connection of two housing parts of an explosion-proof electrical device
DE3036264A1 (en) * 1980-09-26 1982-06-03 Ebe Elektro-Bau-Elemente Gmbh, 7022 Leinfelden-Echterdingen STEP SWITCH
DE3045698C2 (en) * 1980-12-04 1983-07-28 R. Stahl Schaltgeräte GmbH, 7118 Künzelsau Explosion-proof package cam switch
DE3215919C2 (en) * 1982-04-29 1986-09-04 Brown, Boveri & Cie Ag, 6800 Mannheim Explosion-proof or firedamp-proof electrical switching device
DE3220915C2 (en) * 1982-06-03 1985-05-23 Brown, Boveri & Cie Ag, 6800 Mannheim Explosion-proof or firedamp-proof package cam switch
DE3220914C2 (en) * 1982-06-03 1986-09-04 Brown, Boveri & Cie Ag, 6800 Mannheim Package cam switch protected from explosion or firedamp
DE3220840C2 (en) * 1982-06-03 1985-04-25 Brown, Boveri & Cie Ag, 6800 Mannheim Flameproof, explosion-proof electrical switching device
DE3611579C1 (en) * 1986-04-07 1987-12-10 Kloeckner Moeller Elektrizit Electronic switching apparatus
DE3812732A1 (en) * 1988-04-16 1989-10-26 Asea Brown Boveri ELECTRICAL INSTALLATION DEVICE
DE3819716C2 (en) * 1988-06-09 1994-04-07 Trw Messmer Switches, especially plunger switches
CN102996754A (en) * 2012-08-14 2013-03-27 刘立文 Anti-explosion cam

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL216114A (en) * 1956-04-23
FR1260113A (en) * 1960-03-23 1961-05-05 Selector switch for controlling multiple circuits
IT713503A (en) * 1963-01-04
DE1540094A1 (en) * 1965-09-04 1969-12-18 Licentia Gmbh Rotary switches, especially cam-operated control switches
US3614363A (en) * 1968-11-18 1971-10-19 Teizo Fujita Cam switch unit
DE2100400B2 (en) * 1971-01-07 1977-09-29 Brown, Boven & Cie AG, 6800 Mannheim Explosion proof rotary switch - has peripheral axial recesses in each switching unit insulating plate and recesses connecting channels from peripheral groove

Also Published As

Publication number Publication date
DE7612574U1 (en) 1976-08-26
DE2617606C3 (en) 1980-05-14
DE2617606A1 (en) 1977-10-27
YU104577A (en) 1982-05-31
DE2617606B2 (en) 1979-08-16
FR2349204A1 (en) 1977-11-18
GB1579561A (en) 1980-11-19
FR2349204B1 (en) 1981-07-17

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