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GB737663A - Improvements relating to indexing mechanisms for rotary electric switches - Google Patents

Improvements relating to indexing mechanisms for rotary electric switches

Info

Publication number
GB737663A
GB737663A GB1579452A GB1579452A GB737663A GB 737663 A GB737663 A GB 737663A GB 1579452 A GB1579452 A GB 1579452A GB 1579452 A GB1579452 A GB 1579452A GB 737663 A GB737663 A GB 737663A
Authority
GB
United Kingdom
Prior art keywords
detents
disc
positions
supporting member
recesses
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
GB1579452A
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.)
Lebronze Alloys Germany GmbH
Original Assignee
Busch Jaeger Durener Metallwerke AG
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 Busch Jaeger Durener Metallwerke AG filed Critical Busch Jaeger Durener Metallwerke AG
Publication of GB737663A publication Critical patent/GB737663A/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
    • H01H19/10—Movable parts; Contacts mounted thereon
    • H01H19/11—Movable parts; Contacts mounted thereon with indexing means

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Adjustable Resistors (AREA)
  • Switches With Compound Operations (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Seats For Vehicles (AREA)

Abstract

737,663. Multi-position switches. BUSCHJAEGER DURENER METALLWERKE AKT.-GES. June 23, 1952 [June 25, 1951], No. 15794/52. Class 38 (5). The indexing or positioning mechanism of a rotary switch comprises a recessed cam disc 3 co-operating with detents carried by a supporting member, the supporting member being so constructed that different arrangements of detents may be made to determine the number of switching positions. In the Figure, if the supporting member carries spring-biased detents 1, 2 only and a disc 3 with four equally spaced recesses is used, then the mechanism will provide four positions. If detents 1, 6 and 7 spaced 120 degrees apart are used in conjunction with a disc having three recesses, then three positions are provided. Detents 8, 9, spaced 72 degrees apart, used in conjunction with the detent 2 and a disc having five recesses provide five positions.
GB1579452A 1951-06-21 1952-06-23 Improvements relating to indexing mechanisms for rotary electric switches Expired GB737663A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1951B0015512 DE847167C (en) 1951-06-21 1951-06-21 Electrical rotary switch with an uneven number of switch positions

Publications (1)

Publication Number Publication Date
GB737663A true GB737663A (en) 1955-09-28

Family

ID=40887110

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1538352A Expired GB718316A (en) 1951-06-21 1952-06-18 An improved rotary electric switch having an uneven number of switching positions
GB1579452A Expired GB737663A (en) 1951-06-21 1952-06-23 Improvements relating to indexing mechanisms for rotary electric switches

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1538352A Expired GB718316A (en) 1951-06-21 1952-06-18 An improved rotary electric switch having an uneven number of switching positions

Country Status (6)

Country Link
BE (2) BE512200A (en)
CH (1) CH305844A (en)
DE (2) DE847167C (en)
FR (2) FR1055257A (en)
GB (2) GB718316A (en)
NL (1) NL77309C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519777A (en) * 1966-12-12 1970-07-07 Gemco Electric Co Dual positioning mechanism for a rotary electric switch with a lostmotion coupling between rotors and particular detent means

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1332034A (en) * 1961-12-21 1963-12-16
DE1167419B (en) * 1962-05-18 1964-04-09 Fritz Hellige & Co G M B H Fab Rastwerk, especially for electric rotary and slide switches
IT940741B (en) * 1971-11-22 1973-02-20 Spaz Feme MINIATURIZED ROTARY SWITCH FOR PRINTED CIRCUITS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2489626A (en) * 1947-01-30 1949-11-29 Daven Company Rotary electric switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519777A (en) * 1966-12-12 1970-07-07 Gemco Electric Co Dual positioning mechanism for a rotary electric switch with a lostmotion coupling between rotors and particular detent means

Also Published As

Publication number Publication date
BE512232A (en)
CH305844A (en) 1955-03-15
BE512200A (en)
NL77309C (en) 1954-09-15
FR1055257A (en) 1954-02-17
DE890534C (en) 1953-09-21
GB718316A (en) 1954-11-10
DE847167C (en) 1952-08-21
FR62927E (en) 1955-06-30

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