[go: up one dir, main page]

CH244132A - Electromagnetic friction clutches, in particular for telecommunications equipment. - Google Patents

Electromagnetic friction clutches, in particular for telecommunications equipment.

Info

Publication number
CH244132A
CH244132A CH244132DA CH244132A CH 244132 A CH244132 A CH 244132A CH 244132D A CH244132D A CH 244132DA CH 244132 A CH244132 A CH 244132A
Authority
CH
Switzerland
Prior art keywords
friction clutches
telecommunications equipment
electromagnetic friction
electromagnetic
telecommunications
Prior art date
Application number
Other languages
German (de)
Inventor
W Moser-Baer
Original Assignee
Moser Baer W
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 Moser Baer W filed Critical Moser Baer W
Publication of CH244132A publication Critical patent/CH244132A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/064—Control of electrically or electromagnetically actuated clutches

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
CH244132D 1945-04-07 1945-04-07 Electromagnetic friction clutches, in particular for telecommunications equipment. CH244132A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH244132T 1945-04-07

Publications (1)

Publication Number Publication Date
CH244132A true CH244132A (en) 1946-08-31

Family

ID=4464043

Family Applications (1)

Application Number Title Priority Date Filing Date
CH244132D CH244132A (en) 1945-04-07 1945-04-07 Electromagnetic friction clutches, in particular for telecommunications equipment.

Country Status (1)

Country Link
CH (1) CH244132A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1051082B (en) * 1955-07-18 1959-02-19 Max Baermann Electromagnetically operated friction clutch and brake
DE1188872B (en) * 1956-11-15 1965-03-11 Elmeg Device for electrical slip monitoring in clutches

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1051082B (en) * 1955-07-18 1959-02-19 Max Baermann Electromagnetically operated friction clutch and brake
DE1188872B (en) * 1956-11-15 1965-03-11 Elmeg Device for electrical slip monitoring in clutches

Similar Documents

Publication Publication Date Title
CH244132A (en) Electromagnetic friction clutches, in particular for telecommunications equipment.
AT184786B (en) Electromagnetic clutch, in particular multi-disc clutch
CH256308A (en) Hydrostatic transmission, in particular for vehicles.
CH253716A (en) Treatments for metal surfaces.
NL187538B (en) FRICTION COUPLING.
CH280652A (en) Selective network, especially for bridge-stabilized oscillators.
CH254896A (en) Friction clutch.
CH263383A (en) Turbojet.
CH241235A (en) Oil equipment, especially for watchmakers.
CH283934A (en) Telephone installation.
CH266244A (en) Two-way circuit for telephone systems.
CH262449A (en) Automatic telephone system.
CH264826A (en) Coupling for transmission.
CH250512A (en) Electromagnetic transmission.
CH268624A (en) Electromagnetic clutch.
AT164763B (en) Circuit arrangement for company lines in telecommunication systems, in particular telephone systems
DK68566C (en) Transmission belt.
FR922034A (en) Friction transmission
CH257256A (en) Telephone exchange.
ES12116Y (en) Slide rule for electrical applications.
DK64720C (en) Number plate load.
CH263435A (en) Telephone system.
DK67317C (en) Telephone desk.
DK68078C (en) Friction clutch.
ES11319Y (en) Improved telephone index.