ES285721U - Rotary switch. - Google Patents

Rotary switch.

Info

Publication number
ES285721U
ES285721U ES1985285721U ES285721U ES285721U ES 285721 U ES285721 U ES 285721U ES 1985285721 U ES1985285721 U ES 1985285721U ES 285721 U ES285721 U ES 285721U ES 285721 U ES285721 U ES 285721U
Authority
ES
Spain
Prior art keywords
rotor
contact member
contact
stationary
auxiliary
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.)
Granted
Application number
ES1985285721U
Other languages
Spanish (es)
Other versions
ES285721Y (en
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.)
Bonnella Switches Ltd
Original Assignee
Bonnella Switches Ltd
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 Bonnella Switches Ltd filed Critical Bonnella Switches Ltd
Publication of ES285721U publication Critical patent/ES285721U/en
Application granted granted Critical
Publication of ES285721Y publication Critical patent/ES285721Y/en
Expired legal-status Critical Current

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
    • 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
    • H01H19/63—Contacts actuated by axial cams
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
    • H01H27/06—Key inserted and then turned to effect operation of the switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts

Landscapes

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

Abstract

A rotary electric switch has a rotor (1) which can turn relative to a stationary base assembly (3), and which carries a sliding contact member (2) designed to bridge between a stationary feed contact member (6) and a stationary output contact member (4) on rotation of the rotor (1). An auxiliary butting contact member (5) is biased by a spring (7) towards butting engagement with contact members (4, 6) and against a camform (9) on the rotor (1). As rotor (1) turns electrical contact between contact members (4, 6) is first made through sliding contact member (2) and then additionally through auxiliary member (5).
ES1985285721U 1984-03-13 1985-03-13 ROTARY ELECTRIC SWITCH Expired ES285721Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848406562A GB8406562D0 (en) 1984-03-13 1984-03-13 Rotary switch

Publications (2)

Publication Number Publication Date
ES285721U true ES285721U (en) 1985-11-01
ES285721Y ES285721Y (en) 1986-05-16

Family

ID=10558022

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985285721U Expired ES285721Y (en) 1984-03-13 1985-03-13 ROTARY ELECTRIC SWITCH

Country Status (3)

Country Link
EP (1) EP0155801A3 (en)
ES (1) ES285721Y (en)
GB (1) GB8406562D0 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506798A (en) * 1967-09-11 1970-04-14 Cherry Electrical Prod Multi-position break-before-make snap-action switch

Also Published As

Publication number Publication date
GB8406562D0 (en) 1984-04-18
EP0155801A3 (en) 1986-05-07
ES285721Y (en) 1986-05-16
EP0155801A2 (en) 1985-09-25

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