FR86794E - Improvements made to electric motors with commutator - Google Patents

Improvements made to electric motors with commutator

Info

Publication number
FR86794E
FR86794E FR9044A FR42009044A FR86794E FR 86794 E FR86794 E FR 86794E FR 9044 A FR9044 A FR 9044A FR 42009044 A FR42009044 A FR 42009044A FR 86794 E FR86794 E FR 86794E
Authority
FR
France
Prior art keywords
commutator
electric motors
improvements made
motors
electric
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
FR9044A
Other languages
French (fr)
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.)
MANUFACTURE DE VILEBREQUINS DE LORETTE MAVILOR
Manufacture de Vilebrequins de Lorette SA MAVILOR
Original Assignee
MANUFACTURE DE VILEBREQUINS DE LORETTE MAVILOR
Manufacture de Vilebrequins de Lorette SA MAVILOR
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
Priority claimed from FR957100A external-priority patent/FR1409231A/en
Application filed by MANUFACTURE DE VILEBREQUINS DE LORETTE MAVILOR, Manufacture de Vilebrequins de Lorette SA MAVILOR filed Critical MANUFACTURE DE VILEBREQUINS DE LORETTE MAVILOR
Priority to FR9044A priority Critical patent/FR86794E/en
Priority to CH1500764A priority patent/CH424954A/en
Priority to BE656119D priority patent/BE656119A/xx
Priority to NL6414251A priority patent/NL6414251A/xx
Priority to DE19641788131 priority patent/DE1788131A1/en
Priority to DE19641463997 priority patent/DE1463997B2/en
Priority to ES0306991A priority patent/ES306991A1/en
Priority to GB50924/64A priority patent/GB1060628A/en
Publication of FR86794E publication Critical patent/FR86794E/en
Application granted granted Critical
Priority to NL7217086A priority patent/NL7217086A/xx
Priority to NL727217088A priority patent/NL148199B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/28—Cooling of commutators, slip-rings or brushes e.g. by ventilating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/04—Commutators
    • H01R39/06—Commutators other than with external cylindrical contact surface, e.g. flat commutators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/006—Structural associations of commutators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/18—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having displaceable main or auxiliary brushes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/56—Motors or generators having iron cores separated from armature winding
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
    • H02K5/148—Slidably supported brushes
    • 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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/292—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC
    • H02P7/293—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC using phase control

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
FR9044A 1963-12-13 1964-10-30 Improvements made to electric motors with commutator Expired FR86794E (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR9044A FR86794E (en) 1963-12-13 1964-10-30 Improvements made to electric motors with commutator
CH1500764A CH424954A (en) 1963-12-13 1964-11-20 Electric motor with collector
BE656119D BE656119A (en) 1963-12-13 1964-11-23
DE19641788131 DE1788131A1 (en) 1963-12-13 1964-12-08 Electric collector motor
NL6414251A NL6414251A (en) 1963-12-13 1964-12-08
DE19641463997 DE1463997B2 (en) 1963-12-13 1964-12-08 ROTOR FOR A COLLECTOR MOTOR
ES0306991A ES306991A1 (en) 1963-12-13 1964-12-11 Improvements introduced in electric collector engines. (Machine-translation by Google Translate, not legally binding)
GB50924/64A GB1060628A (en) 1963-12-13 1964-12-14 Dynamo electrical machines
NL7217086A NL7217086A (en) 1963-12-13 1972-12-15
NL727217088A NL148199B (en) 1963-12-13 1972-12-15 ELECTRIC COLLECTOR ENGINE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR957100A FR1409231A (en) 1963-12-13 1963-12-13 Improvements made to electric motors with commutator
FR9044A FR86794E (en) 1963-12-13 1964-10-30 Improvements made to electric motors with commutator

Publications (1)

Publication Number Publication Date
FR86794E true FR86794E (en) 1966-04-08

Family

ID=26204860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9044A Expired FR86794E (en) 1963-12-13 1964-10-30 Improvements made to electric motors with commutator

Country Status (7)

Country Link
BE (1) BE656119A (en)
CH (1) CH424954A (en)
DE (2) DE1788131A1 (en)
ES (1) ES306991A1 (en)
FR (1) FR86794E (en)
GB (1) GB1060628A (en)
NL (3) NL6414251A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5148601U (en) * 1974-10-11 1976-04-12
SE399376B (en) * 1975-11-14 1978-02-13 Atlas Copco Ab ELECTRIC NUTSTRACTOR
JPS54603U (en) * 1978-06-07 1979-01-05
EP0188801B1 (en) * 1984-12-22 1989-11-29 PAPST-MOTOREN GmbH & Co. KG Small electric motor with a single-piece bearing support
EP3479463B1 (en) * 2016-07-01 2020-11-18 ABB Schweiz AG End structure of rotor of electric machine and manufacturing method thereof

Also Published As

Publication number Publication date
NL6414251A (en) 1965-06-14
ES306991A1 (en) 1965-04-16
DE1788131A1 (en) 1972-11-09
BE656119A (en) 1965-05-24
NL148199B (en) 1975-12-15
NL7217086A (en) 1973-03-26
DE1463997B2 (en) 1973-01-25
CH424954A (en) 1966-11-30
GB1060628A (en) 1967-03-08
DE1463997A1 (en) 1970-04-02
NL7217088A (en) 1973-03-26

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