CH288597A - Rotary selector for telecommunication systems, in particular telephone systems. - Google Patents

Rotary selector for telecommunication systems, in particular telephone systems.

Info

Publication number
CH288597A
CH288597A CH288597DA CH288597A CH 288597 A CH288597 A CH 288597A CH 288597D A CH288597D A CH 288597DA CH 288597 A CH288597 A CH 288597A
Authority
CH
Switzerland
Prior art keywords
systems
rotary selector
particular telephone
telecommunication
telephone systems
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 CH288597A publication Critical patent/CH288597A/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/18—Construction of rack or frame
    • 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
    • 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
    • H01H67/14—Multi-position wiper switches having wipers movable in two mutually perpendicular directions for purpose of selection
    • H01H67/16—Multi-position wiper switches having wipers movable in two mutually perpendicular directions for purpose of selection one motion being rotary and the other being parallel to the axis of rotation, e.g. Strowger or "up and around" switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
CH288597D 1950-05-16 1951-01-31 Rotary selector for telecommunication systems, in particular telephone systems. CH288597A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE288597X 1950-05-16

Publications (1)

Publication Number Publication Date
CH288597A true CH288597A (en) 1953-01-31

Family

ID=6059634

Family Applications (1)

Application Number Title Priority Date Filing Date
CH288597D CH288597A (en) 1950-05-16 1951-01-31 Rotary selector for telecommunication systems, in particular telephone systems.

Country Status (4)

Country Link
BE (1) BE501268A (en)
CH (1) CH288597A (en)
FR (1) FR1037039A (en)
NL (1) NL75601C (en)

Also Published As

Publication number Publication date
NL75601C (en)
FR1037039A (en) 1953-09-14
BE501268A (en)

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