FR2229153B1 - - Google Patents

Info

Publication number
FR2229153B1
FR2229153B1 FR7417737A FR7417737A FR2229153B1 FR 2229153 B1 FR2229153 B1 FR 2229153B1 FR 7417737 A FR7417737 A FR 7417737A FR 7417737 A FR7417737 A FR 7417737A FR 2229153 B1 FR2229153 B1 FR 2229153B1
Authority
FR
France
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
FR7417737A
Other languages
French (fr)
Other versions
FR2229153A1 (en
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.)
Individual
Original Assignee
Individual
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 DE19732327793 external-priority patent/DE2327793A1/en
Application filed by Individual filed Critical Individual
Publication of FR2229153A1 publication Critical patent/FR2229153A1/fr
Application granted granted Critical
Publication of FR2229153B1 publication Critical patent/FR2229153B1/fr
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
    • H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
    • H01R39/28—Roller contacts; Ball contacts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
FR7417737A 1973-05-11 1974-05-10 Expired FR2229153B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT416873 1973-05-11
DE19732327793 DE2327793A1 (en) 1973-05-11 1973-06-01 COLLECTORS

Publications (2)

Publication Number Publication Date
FR2229153A1 FR2229153A1 (en) 1974-12-06
FR2229153B1 true FR2229153B1 (en) 1978-08-11

Family

ID=25600880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7417737A Expired FR2229153B1 (en) 1973-05-11 1974-05-10

Country Status (4)

Country Link
JP (1) JPS5016003A (en)
FR (1) FR2229153B1 (en)
GB (1) GB1473390A (en)
IT (1) IT1014165B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930915A1 (en) * 1978-07-31 1980-04-17 Gerhard Wirmsberger CONTACT SETUP
JPH0617365U (en) * 1992-07-22 1994-03-04 住友重機械工業株式会社 Roller type current collector and superconducting motor using the same
CN111478140B (en) * 2020-03-31 2021-06-11 北京控制工程研究所 A electrically conductive rolling ring for electricity transmission rotary joint

Also Published As

Publication number Publication date
FR2229153A1 (en) 1974-12-06
GB1473390A (en) 1977-05-11
JPS5016003A (en) 1975-02-20
IT1014165B (en) 1977-04-20

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Legal Events

Date Code Title Description
ST Notification of lapse