IT8222661A0 - CONTACT RING WITH BUSHING IN INSULATING MATERIAL FOR ELECTRICAL MACHINES, ESPECIALLY FOR THREE-PHASE CURRENT GENERATORS. - Google Patents

CONTACT RING WITH BUSHING IN INSULATING MATERIAL FOR ELECTRICAL MACHINES, ESPECIALLY FOR THREE-PHASE CURRENT GENERATORS.

Info

Publication number
IT8222661A0
IT8222661A0 IT8222661A IT2266182A IT8222661A0 IT 8222661 A0 IT8222661 A0 IT 8222661A0 IT 8222661 A IT8222661 A IT 8222661A IT 2266182 A IT2266182 A IT 2266182A IT 8222661 A0 IT8222661 A0 IT 8222661A0
Authority
IT
Italy
Prior art keywords
bushing
insulating material
phase current
electrical machines
contact ring
Prior art date
Application number
IT8222661A
Other languages
Italian (it)
Other versions
IT1153138B (en
IT8222661A1 (en
Inventor
Gerhard Schober
Original Assignee
Union Special Gmbh
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 Union Special Gmbh filed Critical Union Special Gmbh
Publication of IT8222661A0 publication Critical patent/IT8222661A0/en
Publication of IT8222661A1 publication Critical patent/IT8222661A1/en
Application granted granted Critical
Publication of IT1153138B publication Critical patent/IT1153138B/en

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
    • H01R39/14—Fastenings of commutators or slip-rings to shafts
    • H01R39/16—Fastenings of commutators or slip-rings to shafts by means of moulded or cast material applied during or after assembly
    • 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
    • H01R39/08—Slip-rings
    • H01R39/085—Slip-rings the slip-rings being made of carbon
IT22661/82A 1981-08-19 1982-07-30 CONTACT RING WITH BUSH IN INSULATING MATERIAL FOR ELECTRIC MACHINES, ESPECIALLY FOR THREE-PHASE CURRENT GENERATORS IT1153138B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3132744 1981-08-19

Publications (3)

Publication Number Publication Date
IT8222661A0 true IT8222661A0 (en) 1982-07-30
IT8222661A1 IT8222661A1 (en) 1984-01-30
IT1153138B IT1153138B (en) 1987-01-14

Family

ID=6139629

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22661/82A IT1153138B (en) 1981-08-19 1982-07-30 CONTACT RING WITH BUSH IN INSULATING MATERIAL FOR ELECTRIC MACHINES, ESPECIALLY FOR THREE-PHASE CURRENT GENERATORS

Country Status (3)

Country Link
JP (1) JPS5839246A (en)
FR (1) FR2511815B1 (en)
IT (1) IT1153138B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2543350B2 (en) * 1986-09-09 1996-10-16 株式会社マキタ Commutator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1094867B (en) * 1955-10-10 1960-12-15 Siemens Schuckertwerke Gmbh Process for the production of a slip ring body for electrical machines or the like.
FR1596147A (en) * 1968-01-11 1970-06-15
DE2443769C2 (en) * 1974-09-13 1982-08-26 Robert Bosch Gmbh, 7000 Stuttgart Slip rings for electrical machines
FR2458921A1 (en) * 1979-06-11 1981-01-02 Dahl Paul Com Fab Slip ring design for mass production - with copper rings brazed to wires laid in moulded core
DE3121105A1 (en) * 1981-05-27 1982-12-16 Robert Bosch Gmbh, 7000 Stuttgart "SLIP RING ARRANGEMENT"
DE3133135C2 (en) * 1981-08-21 1985-06-13 Robert Bosch Gmbh, 7000 Stuttgart Slip ring for electrical machines

Also Published As

Publication number Publication date
FR2511815A1 (en) 1983-02-25
FR2511815B1 (en) 1987-11-13
IT1153138B (en) 1987-01-14
IT8222661A1 (en) 1984-01-30
JPS5839246A (en) 1983-03-07

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