FR2437709A1 - FRONT COLLECTOR FOR ROTATING ELECTRIC MACHINE - Google Patents

FRONT COLLECTOR FOR ROTATING ELECTRIC MACHINE

Info

Publication number
FR2437709A1
FR2437709A1 FR7828313A FR7828313A FR2437709A1 FR 2437709 A1 FR2437709 A1 FR 2437709A1 FR 7828313 A FR7828313 A FR 7828313A FR 7828313 A FR7828313 A FR 7828313A FR 2437709 A1 FR2437709 A1 FR 2437709A1
Authority
FR
France
Prior art keywords
blades
electric machine
rotating electric
front collector
collector
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.)
Granted
Application number
FR7828313A
Other languages
French (fr)
Other versions
FR2437709B1 (en
Inventor
Alfred
Bruno Mazzorana
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.)
Societe de Paris et du Rhone SA
Original Assignee
Societe de Paris et du Rhone 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 Societe de Paris et du Rhone SA filed Critical Societe de Paris et du Rhone SA
Priority to FR7828313A priority Critical patent/FR2437709A1/en
Priority to ES484201A priority patent/ES484201A1/en
Priority to GB7932168A priority patent/GB2032196B/en
Priority to DE2937608A priority patent/DE2937608C2/en
Priority to IN668/DEL/79A priority patent/IN153007B/en
Priority to IT26026/79A priority patent/IT1123739B/en
Publication of FR2437709A1 publication Critical patent/FR2437709A1/en
Application granted granted Critical
Publication of FR2437709B1 publication Critical patent/FR2437709B1/fr
Granted 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

Landscapes

  • Motor Or Generator Current Collectors (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Insulating Bodies (AREA)

Abstract

CE COLLECTEUR A PARTIE UTILE PLANE SE COMPOSE DE LAMES UNITAIRES 2 QUI, MUNIES DE TETONS D'ANCRAGE 8, SONT MONTEES SUR UN SUPPORT ISOLANT 1 DE FORME ANNULAIRE, ASSURANT LEUR REPARTITION ANGULAIRE. UN CORPS 13 EN MATIERE ISOLANTE EST SURMOULE DE MANIERE A SOLIDARISER LE SUPPORT ISOLANT, LES LAMES ET UNE DOUILLE METALLIQUE CENTRALE 11. ENTRE LES LAMES SONT MENAGES DES INTERVALLES D'ISOLATION DONT AU MOINS LA PARTIE LA PLUS PROCHE DE LA FACE ACTIVE DU COLLECTEUR NE CONTIENT QUE DE L'AIR.THIS COLLECTOR WITH A USEFUL FLAT PART CONSISTS OF UNIT BLADES 2 WHICH, EQUIPPED WITH ANCHORING TAPS 8, ARE MOUNTED ON AN INSULATING SUPPORT 1 OF ANNULAR SHAPE, ENSURING THEIR ANGULAR DISTRIBUTION. A BODY 13 IN INSULATING MATERIAL IS OVERMOLDED SO AS TO SOLIDARIZE THE INSULATING SUPPORT, THE BLADES AND A CENTRAL METAL BUSH 11. BETWEEN THE BLADES ARE PROVIDED INSULATION INTERVALS OF WHICH AT LEAST THE PART CLOSER TO THE ACTIVE FACE OF THE MANIFOLD DOES NOT CONTAINS AIR ONLY.

FR7828313A 1978-09-27 1978-09-27 FRONT COLLECTOR FOR ROTATING ELECTRIC MACHINE Granted FR2437709A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7828313A FR2437709A1 (en) 1978-09-27 1978-09-27 FRONT COLLECTOR FOR ROTATING ELECTRIC MACHINE
ES484201A ES484201A1 (en) 1978-09-27 1979-09-15 Face Commutator for a Dynamo-electric Machine
GB7932168A GB2032196B (en) 1978-09-27 1979-09-17 Face commutator for a dynamo-electric machine
DE2937608A DE2937608C2 (en) 1978-09-27 1979-09-18 Process for the production of a front collector and a front collector produced according to the process
IN668/DEL/79A IN153007B (en) 1978-09-27 1979-09-20
IT26026/79A IT1123739B (en) 1978-09-27 1979-09-26 FRONT COLLECTOR FOR SWIVEL ELECTRIC MACHINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7828313A FR2437709A1 (en) 1978-09-27 1978-09-27 FRONT COLLECTOR FOR ROTATING ELECTRIC MACHINE

Publications (2)

Publication Number Publication Date
FR2437709A1 true FR2437709A1 (en) 1980-04-25
FR2437709B1 FR2437709B1 (en) 1981-03-06

Family

ID=9213303

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7828313A Granted FR2437709A1 (en) 1978-09-27 1978-09-27 FRONT COLLECTOR FOR ROTATING ELECTRIC MACHINE

Country Status (6)

Country Link
DE (1) DE2937608C2 (en)
ES (1) ES484201A1 (en)
FR (1) FR2437709A1 (en)
GB (1) GB2032196B (en)
IN (1) IN153007B (en)
IT (1) IT1123739B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624315A1 (en) * 1987-12-07 1989-06-09 Equip Electr Moteur Front commutator for a rotating electrical machine
FR2625848A1 (en) * 1988-01-13 1989-07-13 Equip Electr Moteur FRONT COLLECTOR FOR ROTATING ELECTRIC MACHINE

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2214723B (en) * 1988-01-19 1992-01-29 Johnson Electric Ind Mfg A commutator
GB9217259D0 (en) * 1992-08-14 1992-09-30 Johnson Electric Sa A planar carbon segment commutor
US5925962A (en) * 1995-12-19 1999-07-20 Walbro Corporation Electric motor commutator
US5826324A (en) * 1995-12-29 1998-10-27 Aupac Co., Ltd. Method of manufacturing flat-type commutator
WO2009151407A2 (en) 2008-06-14 2009-12-17 Veredus Laboratories Pte Ltd Influenza sequences
CN105958293B (en) * 2016-06-24 2018-05-15 吴清照 Commutator sparerib shelf
CN105958292B (en) * 2016-06-24 2018-03-23 吴清照 High-strength commutator

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1351926A (en) * 1916-04-17 1920-09-07 Electric Auto Lite Corp Commutator
FR902330A (en) * 1943-10-07 1945-08-28 Small electric machine collector and its manufacturing process
US2421845A (en) * 1944-09-11 1947-06-10 Knapp Monarch Co Commutator structure
GB870925A (en) * 1959-05-04 1961-06-21 Rotax Ltd Commutators
FR1535394A (en) * 1966-09-01 1968-08-02 Bosch Gmbh Robert Flat manifold for electrical machines and manufacturing process as well as electric machines equipped with said manifold
FR2092250A5 (en) * 1970-04-03 1971-01-21 Piko Sonneberg Veb K
DE2444846A1 (en) * 1974-09-19 1976-04-08 Lenco Ag Flat collectors for direct current motor - is suitable for very small drives such as tape recorders

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL113239C (en) * 1961-06-15
BE682136A (en) * 1965-07-12 1966-11-14
DE6604115U (en) * 1966-09-01 1969-12-18 Bosch Gmbh Robert PLANE COMMUTATOR FOR ELECTRIC MACHINERY AND PROCESS FOR ITS MANUFACTURING
DE1979700U (en) * 1967-11-30 1968-02-29 Gen Motors Corp DISC-SHAPED COMMUTATOR.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1351926A (en) * 1916-04-17 1920-09-07 Electric Auto Lite Corp Commutator
FR902330A (en) * 1943-10-07 1945-08-28 Small electric machine collector and its manufacturing process
US2421845A (en) * 1944-09-11 1947-06-10 Knapp Monarch Co Commutator structure
GB870925A (en) * 1959-05-04 1961-06-21 Rotax Ltd Commutators
FR1535394A (en) * 1966-09-01 1968-08-02 Bosch Gmbh Robert Flat manifold for electrical machines and manufacturing process as well as electric machines equipped with said manifold
FR2092250A5 (en) * 1970-04-03 1971-01-21 Piko Sonneberg Veb K
DE2444846A1 (en) * 1974-09-19 1976-04-08 Lenco Ag Flat collectors for direct current motor - is suitable for very small drives such as tape recorders

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624315A1 (en) * 1987-12-07 1989-06-09 Equip Electr Moteur Front commutator for a rotating electrical machine
FR2625848A1 (en) * 1988-01-13 1989-07-13 Equip Electr Moteur FRONT COLLECTOR FOR ROTATING ELECTRIC MACHINE

Also Published As

Publication number Publication date
GB2032196A (en) 1980-04-30
ES484201A1 (en) 1980-05-16
DE2937608C2 (en) 1985-04-18
DE2937608A1 (en) 1980-04-03
IT1123739B (en) 1986-04-30
GB2032196B (en) 1983-02-16
FR2437709B1 (en) 1981-03-06
IT7926026A0 (en) 1979-09-26
IN153007B (en) 1984-05-19

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Legal Events

Date Code Title Description
ST Notification of lapse