GB459322A - Improvements in or relating to two-motion switches such as are used in telephone systems - Google Patents

Improvements in or relating to two-motion switches such as are used in telephone systems

Info

Publication number
GB459322A
GB459322A GB30588/35A GB3058835A GB459322A GB 459322 A GB459322 A GB 459322A GB 30588/35 A GB30588/35 A GB 30588/35A GB 3058835 A GB3058835 A GB 3058835A GB 459322 A GB459322 A GB 459322A
Authority
GB
United Kingdom
Prior art keywords
relating
berlin
nov
telephone systems
motion switches
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
GB30588/35A
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.)
Mix und Genest AG
Original Assignee
Mix und Genest 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 Mix und Genest AG filed Critical Mix und Genest AG
Publication of GB459322A publication Critical patent/GB459322A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Brushless Motors (AREA)

Abstract

459,322. Motors. MIX & GENEST AKT. - GES., 5, Geneststrasse, Sch÷neberg, Berlin.-(Assignees of Diez, L. Vetter- ; 37, Dunckerstrasse, Berlin) Nov. 5, 1935, No. 30588. Convention date, Nov. 5, 1934. [Class 35] [See also Group XXXIX] A step-by-step motor for driving an automatic telephone selector comprises alternate oppositely-wound stator windings S1, S2, and a multi-polar permanentmagnet armature 2 of which the poles are made asymmetrical by crescent-shaped extensions 4.
GB30588/35A 1934-11-05 1935-11-05 Improvements in or relating to two-motion switches such as are used in telephone systems Expired GB459322A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE459322X 1934-11-05

Publications (1)

Publication Number Publication Date
GB459322A true GB459322A (en) 1937-01-06

Family

ID=6539570

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30588/35A Expired GB459322A (en) 1934-11-05 1935-11-05 Improvements in or relating to two-motion switches such as are used in telephone systems

Country Status (2)

Country Link
GB (1) GB459322A (en)
NL (1) NL47724C (en)

Also Published As

Publication number Publication date
NL47724C (en)

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