CH308703A - Rotary selector for telecommunications, in particular telephone systems. - Google Patents

Rotary selector for telecommunications, in particular telephone systems.

Info

Publication number
CH308703A
CH308703A CH308703DA CH308703A CH 308703 A CH308703 A CH 308703A CH 308703D A CH308703D A CH 308703DA CH 308703 A CH308703 A CH 308703A
Authority
CH
Switzerland
Prior art keywords
telecommunications
telephone systems
rotary selector
particular telephone
selector
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellschaft Siem Halske
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of CH308703A publication Critical patent/CH308703A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H63/00—Details of electrically-operated selector switches
    • H01H63/16—Driving arrangements for multi-position wipers
    • H01H63/24—Driving arrangements for multi-position wipers with continuous motion of wiper until a selected position is reached
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/02—Multi-position wiper switches
    • H01H67/04—Multi-position wiper switches having wipers movable only in one direction for purpose of selection
    • H01H67/06—Rotary switches, i.e. having angularly movable wipers
CH308703D 1951-11-20 1952-10-15 Rotary selector for telecommunications, in particular telephone systems. CH308703A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE308703X 1951-11-20

Publications (1)

Publication Number Publication Date
CH308703A true CH308703A (en) 1955-07-31

Family

ID=6121797

Family Applications (1)

Application Number Title Priority Date Filing Date
CH308703D CH308703A (en) 1951-11-20 1952-10-15 Rotary selector for telecommunications, in particular telephone systems.

Country Status (4)

Country Link
US (1) US2808460A (en)
BE (1) BE515022A (en)
CH (1) CH308703A (en)
FR (1) FR1066726A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1699514A (en) * 1923-09-12 1929-01-22 Heiress Charlotte Aldendorff Electrical switch
GB479002A (en) * 1937-06-14 1938-01-28 Morten Balthazar Richter Selector for electric connecting systems
US2687790A (en) * 1948-06-25 1954-08-31 Bruni Riccardo Coupling device
US2701283A (en) * 1951-02-09 1955-02-01 Stromberg Carlson Co Stepping switch

Also Published As

Publication number Publication date
BE515022A (en)
FR1066726A (en) 1954-06-09
US2808460A (en) 1957-10-01

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