GB1129391A - Improvements relating to rotary switch constructions - Google Patents

Improvements relating to rotary switch constructions

Info

Publication number
GB1129391A
GB1129391A GB14116/65A GB1411665A GB1129391A GB 1129391 A GB1129391 A GB 1129391A GB 14116/65 A GB14116/65 A GB 14116/65A GB 1411665 A GB1411665 A GB 1411665A GB 1129391 A GB1129391 A GB 1129391A
Authority
GB
United Kingdom
Prior art keywords
contact
members
rotary switch
castellations
april
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
GB14116/65A
Inventor
Geoffrey William Cullen
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.)
Plessey UK Ltd
Original Assignee
Plessey UK 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 Plessey UK Ltd filed Critical Plessey UK Ltd
Priority to GB14116/65A priority Critical patent/GB1129391A/en
Priority to CH449066A priority patent/CH443441A/en
Priority to US538618A priority patent/US3308249A/en
Priority to FR56006A priority patent/FR1474419A/en
Priority to BE678874D priority patent/BE678874A/xx
Priority to DK172366AA priority patent/DK113225B/en
Priority to NL6604497A priority patent/NL6604497A/xx
Publication of GB1129391A publication Critical patent/GB1129391A/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
    • H01H19/02—Details
    • H01H19/08—Bases; Stationary contacts mounted thereon
    • 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
    • H01H19/64—Encased switches adapted for ganged operation when assembled in a line with identical switches, e.g. stacked switches

Landscapes

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

Abstract

1,129,391. Mechanical switches. PLESSEYUK Ltd. 1 April, 1966 [2 April, 1965], No. 14116/65. Heading H1W. A rotary switch similar to that of Specification 1,085,563, having inter-engaging castellated contact supporting members 7, 11, for clamping contact members 14 between them, is characterized by the co-operating surfaces of the castellations 10, 13, lying in a plane transverse to the radial plane of the contact members 14 so as to preclude radial displacement of the members 14, the castellations 10 overlapping the parts 13 on member 11 in the axial direction of the switch. Each contact member 14 has a pair of opposed wiping contact portions 15 engaging opposite sides of a rotor 18 carrying printed circuit contacts 19. An indexing mechanism may be provided.
GB14116/65A 1965-04-02 1965-04-02 Improvements relating to rotary switch constructions Expired GB1129391A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB14116/65A GB1129391A (en) 1965-04-02 1965-04-02 Improvements relating to rotary switch constructions
CH449066A CH443441A (en) 1965-04-02 1966-03-29 Electric rotary switch
US538618A US3308249A (en) 1965-04-02 1966-03-30 Multi-circuit switch with improved castellated sections
FR56006A FR1474419A (en) 1965-04-02 1966-04-01 Electric rotary switch
BE678874D BE678874A (en) 1965-04-02 1966-04-01
DK172366AA DK113225B (en) 1965-04-02 1966-04-01 Electric rotary switch.
NL6604497A NL6604497A (en) 1965-04-02 1966-04-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14116/65A GB1129391A (en) 1965-04-02 1965-04-02 Improvements relating to rotary switch constructions

Publications (1)

Publication Number Publication Date
GB1129391A true GB1129391A (en) 1968-10-02

Family

ID=10035292

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14116/65A Expired GB1129391A (en) 1965-04-02 1965-04-02 Improvements relating to rotary switch constructions

Country Status (6)

Country Link
US (1) US3308249A (en)
BE (1) BE678874A (en)
CH (1) CH443441A (en)
DK (1) DK113225B (en)
GB (1) GB1129391A (en)
NL (1) NL6604497A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3478180A (en) * 1968-05-14 1969-11-11 Stockpole Carbon Co Rotary electric switch
US3699278A (en) * 1970-09-28 1972-10-17 Mallory & Co Inc P R Electrical timer with improved resilient contact mounting at ganged housing section complementary interfaces
JPS4889365A (en) * 1972-03-03 1973-11-22
JPS4893979A (en) * 1972-03-14 1973-12-04
DE2716964C3 (en) * 1977-04-16 1981-10-08 Karl 7519 Oberderdingen Fischer Electrical switch with contact tongues, which are fixed between crenellated alternately interlocking projections and recesses of housing parts
US6781070B1 (en) * 2003-01-29 2004-08-24 Herker Industries, Inc. Indexing rotary switch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2971174A (en) * 1959-09-08 1961-02-07 Ace Electronic Associates Inc Ganged potentiometers
US3177306A (en) * 1960-04-11 1965-04-06 Oak Mfg Co Miniature rotary electric switch with housing interconnecting means
NL253007A (en) * 1960-06-23

Also Published As

Publication number Publication date
US3308249A (en) 1967-03-07
CH443441A (en) 1967-09-15
NL6604497A (en) 1966-10-03
DK113225B (en) 1969-03-03
BE678874A (en) 1966-09-16

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