GB1463517A - Rotary electrical step switch device - Google Patents

Rotary electrical step switch device

Info

Publication number
GB1463517A
GB1463517A GB3842374A GB3842374A GB1463517A GB 1463517 A GB1463517 A GB 1463517A GB 3842374 A GB3842374 A GB 3842374A GB 3842374 A GB3842374 A GB 3842374A GB 1463517 A GB1463517 A GB 1463517A
Authority
GB
United Kingdom
Prior art keywords
boss
aperture
sept
switch device
rotor plate
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
GB3842374A
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.)
Elektro Bauelemente GmbH
Original Assignee
Elektro Bauelemente GmbH
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 Elektro Bauelemente GmbH filed Critical Elektro Bauelemente GmbH
Publication of GB1463517A publication Critical patent/GB1463517A/en
Expired legal-status Critical Current

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
    • H01H19/54—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
    • H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
    • H01H19/58—Angularly-movable actuating part carrying contacts, e.g. drum switch having only axial contact pressure, e.g. disc switch, wafer switch

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Abstract

1463517 Rotary switches EBE ELEKTROBAU-ELEMENTE GmbH 3 Sept 1974 [4 Sept 1973] 38423/74 Heading H1N In a rotary spindle electric switch a rotor plate 6, Fig. 1a, carrying at least one bridging contact 7 has a boss 5 extending through a hole 4 in the contact plate 1 and is fastened axially by an apertured securing member 14, Fig. 2, placed over a flanged end 11, Fig. lb, of the boss having flats 13 and rotated to lock the member 14 behind parts of the flange 11. The rotor plate 6 and boss 5 have a rectangular crosssection aperture 9 for the passage of an actuating shaft 10 and recesses 16 in aperture 15 of the securing member 14 are aligned with the aperture 9 after assembly so that the shaft 10 when inserted locks the member 14 against rotation.
GB3842374A 1973-09-04 1974-09-03 Rotary electrical step switch device Expired GB1463517A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732344542 DE2344542C3 (en) 1973-09-04 1973-09-04 Multi-step rotary switch with a locking ring for axial fixing of the rotor

Publications (1)

Publication Number Publication Date
GB1463517A true GB1463517A (en) 1977-02-02

Family

ID=5891582

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3842374A Expired GB1463517A (en) 1973-09-04 1974-09-03 Rotary electrical step switch device

Country Status (3)

Country Link
DE (1) DE2344542C3 (en)
FR (1) FR2242763B1 (en)
GB (1) GB1463517A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2826886C3 (en) * 1978-06-19 1981-04-09 Ebe Elektro-Bau-Elemente Gmbh, 7022 Leinfelden-Echterdingen Multi-step rotary switch
DE4210371C2 (en) * 1992-03-30 1996-03-14 Abb Patent Gmbh Switch lock for an explosion-proof housing
DE10202049A1 (en) * 2002-01-18 2003-07-31 Faude Consulting Gmbh R Switch arrangement for domestic machine or similar has contact track on circuit board contacted by sliding element via contacts; rotor switch fitting operates contact of contact element

Also Published As

Publication number Publication date
FR2242763A1 (en) 1975-03-28
DE2344542A1 (en) 1975-03-27
FR2242763B1 (en) 1980-08-22
DE2344542C3 (en) 1978-05-11
DE2344542B2 (en) 1977-09-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee