FR1255034A - Improvements to starting devices for electric motors - Google Patents

Improvements to starting devices for electric motors

Info

Publication number
FR1255034A
FR1255034A FR816161A FR816161A FR1255034A FR 1255034 A FR1255034 A FR 1255034A FR 816161 A FR816161 A FR 816161A FR 816161 A FR816161 A FR 816161A FR 1255034 A FR1255034 A FR 1255034A
Authority
FR
France
Prior art keywords
electric motors
starting devices
starting
devices
motors
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
FR816161A
Other languages
French (fr)
Inventor
Florimond Douchet
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.)
VEHICULES ET TRAVAUX VETRA
Original Assignee
VEHICULES ET TRAVAUX VETRA
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 VEHICULES ET TRAVAUX VETRA filed Critical VEHICULES ET TRAVAUX VETRA
Priority to FR816161A priority Critical patent/FR1255034A/en
Priority to BE597732A priority patent/BE597732A/en
Priority to CH1371560A priority patent/CH371498A/en
Priority to ES0263219A priority patent/ES263219A1/en
Priority to US81602A priority patent/US3162797A/en
Application granted granted Critical
Publication of FR1255034A publication Critical patent/FR1255034A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/60—Angularly-movable actuating part carrying no contacts
    • H01H19/62—Contacts actuated by radial cams
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/643—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rotating or pivoting movement
    • H01H50/644—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rotating or pivoting movement having more than one rotating or pivoting part
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/18—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual dc motor
    • H02P1/20—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual dc motor by progressive reduction of resistance in series with armature winding

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor And Converter Starters (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
FR816161A 1960-01-20 1960-01-20 Improvements to starting devices for electric motors Expired FR1255034A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR816161A FR1255034A (en) 1960-01-20 1960-01-20 Improvements to starting devices for electric motors
BE597732A BE597732A (en) 1960-01-20 1960-12-02 Improvements to starting devices for electric motors
CH1371560A CH371498A (en) 1960-01-20 1960-12-05 Starting device for electric motor
ES0263219A ES263219A1 (en) 1960-01-20 1960-12-14 Starting devices for electric motors
US81602A US3162797A (en) 1960-01-20 1961-01-09 Starting devices for electric motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR816161A FR1255034A (en) 1960-01-20 1960-01-20 Improvements to starting devices for electric motors

Publications (1)

Publication Number Publication Date
FR1255034A true FR1255034A (en) 1961-03-03

Family

ID=8724054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR816161A Expired FR1255034A (en) 1960-01-20 1960-01-20 Improvements to starting devices for electric motors

Country Status (5)

Country Link
US (1) US3162797A (en)
BE (1) BE597732A (en)
CH (1) CH371498A (en)
ES (1) ES263219A1 (en)
FR (1) FR1255034A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3244304A (en) * 1963-06-05 1966-04-05 American Mach & Foundry Tray dumping mechanism
US3341759A (en) * 1963-12-05 1967-09-12 Tokyo Shibaura Electric Co Control device for electric cars including scr short circuiting of a starting resistance
US3634642A (en) * 1970-02-24 1972-01-11 Mallory & Co Inc P R Multiple control switch with sequential cam lobe actuators

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1547143A (en) * 1924-07-09 1925-07-21 Cox Frank Brimson Variable resistance
US1980951A (en) * 1929-10-07 1934-11-13 Bbc Brown Boveri & Cie Motor control system
GB454929A (en) * 1935-04-05 1936-10-05 Brookhirst Switchgear Ltd Improvements in or relating to electric motor starters
US2366968A (en) * 1941-09-03 1945-01-09 Kaufmann Paul George Control of the load distribution of a plurality of generator units or other energy transmission units supplying a common load
US2519976A (en) * 1948-02-28 1950-08-22 Russell E Phelon Ignition breaker contact device

Also Published As

Publication number Publication date
CH371498A (en) 1963-08-31
ES263219A1 (en) 1961-03-16
US3162797A (en) 1964-12-22
BE597732A (en) 1961-06-02

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