[go: up one dir, main page]

FR1471640A - Dynamo-electric machine - Google Patents

Dynamo-electric machine

Info

Publication number
FR1471640A
FR1471640A FR53819A FR53819A FR1471640A FR 1471640 A FR1471640 A FR 1471640A FR 53819 A FR53819 A FR 53819A FR 53819 A FR53819 A FR 53819A FR 1471640 A FR1471640 A FR 1471640A
Authority
FR
France
Prior art keywords
dynamo
electric machine
electric
machine
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
FR53819A
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.)
NAT RES DEV
National Research Development Corp UK
Original Assignee
NAT RES DEV
National Research Development Corp UK
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 GB11755/65A external-priority patent/GB1079792A/en
Application filed by NAT RES DEV, National Research Development Corp UK filed Critical NAT RES DEV
Application granted granted Critical
Publication of FR1471640A publication Critical patent/FR1471640A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01R39/46—Auxiliary means for improving current transfer, or for reducing or preventing sparking or arcing
    • 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
    • H02K13/14—Circuit arrangements for improvement of commutation, e.g. by use of unidirectionally conductive elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Prostheses (AREA)
FR53819A 1965-03-19 1966-03-17 Dynamo-electric machine Expired FR1471640A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB11755/65A GB1079792A (en) 1965-03-19 1965-03-19 Dynamo electric machine
GB3257165 1965-07-29
GB4689065 1965-11-04

Publications (1)

Publication Number Publication Date
FR1471640A true FR1471640A (en) 1967-03-03

Family

ID=27256728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR53819A Expired FR1471640A (en) 1965-03-19 1966-03-17 Dynamo-electric machine

Country Status (8)

Country Link
BE (1) BE677948A (en)
CH (1) CH459349A (en)
CS (1) CS150929B2 (en)
DE (1) DE1513810A1 (en)
ES (1) ES324426A1 (en)
FR (1) FR1471640A (en)
NL (1) NL6603589A (en)
SE (1) SE320724B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589647A1 (en) * 1985-11-04 1987-05-07 Electricite De France Variable-frequency supply device with electromechanical collector

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283651A (en) * 1979-10-25 1981-08-11 Westinghouse Electric Corp. Switching circuit for high current brushes in a dynamoelectric machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589647A1 (en) * 1985-11-04 1987-05-07 Electricite De France Variable-frequency supply device with electromechanical collector

Also Published As

Publication number Publication date
DE1513810A1 (en) 1970-01-22
CS150929B2 (en) 1973-09-17
NL6603589A (en) 1966-09-20
ES324426A1 (en) 1967-03-16
SE320724B (en) 1970-02-16
CH459349A (en) 1968-07-15
BE677948A (en) 1966-09-01

Similar Documents

Publication Publication Date Title
CH465705A (en) Dynamo-electric machine
CH470102A (en) Dynamo-electric machine
CH478476A (en) Dynamo-electric machine
CH456756A (en) Dynamo-electric machine
CH434694A (en) Jigsaw machine
CH498512A (en) Dynamo-electric machine
CH460152A (en) Dynamo-electric machine
AT279724B (en) Dynamo-electric machine
AT256974B (en) Magnetohydrodynamic generator
CH474181A (en) Dynamo machine
CH460150A (en) Dynamo-electric machine
AT259335B (en) Hammering machine
CH476556A (en) Punching machine
CH458880A (en) Machine tool
CH438476A (en) Commutator machine
CH445820A (en) Machine tool
CH439917A (en) Machine tool
CH462658A (en) Machine tool
CH429902A (en) Magnetohydrodynamic machine
FR1445253A (en) Dynamo-electric machine
FR1471640A (en) Dynamo-electric machine
CH453758A (en) Adding machine
CH473500A (en) Dynamo-electric machine
CH455452A (en) Postform milling machine
FR1504565A (en) Dynamo-electric machines