CH292259A - Dispositif à balais pour organe de contact électrique glissant. - Google Patents

Dispositif à balais pour organe de contact électrique glissant.

Info

Publication number
CH292259A
CH292259A CH292259DA CH292259A CH 292259 A CH292259 A CH 292259A CH 292259D A CH292259D A CH 292259DA CH 292259 A CH292259 A CH 292259A
Authority
CH
Switzerland
Prior art keywords
electrical contact
contact member
brush device
sliding electrical
sliding
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
S A Standard Telephone E Radio
Original Assignee
Standard Telephone & Radio Sa
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 Standard Telephone & Radio Sa filed Critical Standard Telephone & Radio Sa
Publication of CH292259A publication Critical patent/CH292259A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H63/00—Details of electrically-operated selector switches
    • H01H63/02—Contacts; Wipers; Connections thereto
    • H01H63/04—Contact-making or contact-breaking wipers; Position indicators therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H63/00—Details of electrically-operated selector switches
    • H01H63/02—Contacts; Wipers; Connections thereto
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/56—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the AC cycle
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/30—Structural association of asynchronous induction motors with auxiliary electric devices influencing the characteristics of the motor or controlling the motor, e.g. with impedances or switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Brushes (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
CH292259D 1948-06-25 1949-06-20 Dispositif à balais pour organe de contact électrique glissant. CH292259A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35201A US2591683A (en) 1948-06-25 1948-06-25 Selector switch brush

Publications (1)

Publication Number Publication Date
CH292259A true CH292259A (fr) 1953-07-31

Family

ID=21881267

Family Applications (1)

Application Number Title Priority Date Filing Date
CH292259D CH292259A (fr) 1948-06-25 1949-06-20 Dispositif à balais pour organe de contact électrique glissant.

Country Status (5)

Country Link
US (1) US2591683A (enrdf_load_stackoverflow)
BE (1) BE489532A (enrdf_load_stackoverflow)
CH (1) CH292259A (enrdf_load_stackoverflow)
FR (1) FR986388A (enrdf_load_stackoverflow)
GB (1) GB670347A (enrdf_load_stackoverflow)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1880775A (en) * 1929-08-17 1932-10-04 Weber Electric Company Electrical switch
GB558416A (en) * 1942-02-02 1944-01-04 Standard Telephones Cables Ltd Selector switch
US2343100A (en) * 1942-10-16 1944-02-29 Bell Telephone Labor Inc Panel selector contact shoe
US2347727A (en) * 1942-10-16 1944-05-02 Bell Telephone Labor Inc Panel selector contact shoe
US2457589A (en) * 1946-12-18 1948-12-28 Bell Telephone Labor Inc Wiper assembly for step-by-step switches

Also Published As

Publication number Publication date
GB670347A (en) 1952-04-16
US2591683A (en) 1952-04-08
BE489532A (enrdf_load_stackoverflow) 1949-06-10
FR986388A (fr) 1951-07-31

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