GB1208872A - Improvements in slip-ring bodies and commutators for electrical machines - Google Patents

Improvements in slip-ring bodies and commutators for electrical machines

Info

Publication number
GB1208872A
GB1208872A GB160669A GB160669A GB1208872A GB 1208872 A GB1208872 A GB 1208872A GB 160669 A GB160669 A GB 160669A GB 160669 A GB160669 A GB 160669A GB 1208872 A GB1208872 A GB 1208872A
Authority
GB
United Kingdom
Prior art keywords
slip
commutators
electrical machines
ring bodies
jan
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
GB160669A
Other languages
English (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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1208872A publication Critical patent/GB1208872A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0852—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft
    • F16D1/0858—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft due to the elasticity of the hub (including shrink fits)
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Motor Or Generator Current Collectors (AREA)
GB160669A 1968-01-11 1969-01-10 Improvements in slip-ring bodies and commutators for electrical machines Expired GB1208872A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0074132 1968-01-11

Publications (1)

Publication Number Publication Date
GB1208872A true GB1208872A (en) 1970-10-14

Family

ID=6978129

Family Applications (1)

Application Number Title Priority Date Filing Date
GB160669A Expired GB1208872A (en) 1968-01-11 1969-01-10 Improvements in slip-ring bodies and commutators for electrical machines

Country Status (5)

Country Link
BR (1) BR6905471D0 (enrdf_load_stackoverflow)
CH (1) CH485339A (enrdf_load_stackoverflow)
ES (1) ES160134Y (enrdf_load_stackoverflow)
FR (1) FR1596147A (enrdf_load_stackoverflow)
GB (1) GB1208872A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535264A (en) * 1982-05-06 1985-08-13 Lucas Industries Public Limited Company Slip ring assembly with inner recess to prevent shorting
GB2225834A (en) * 1988-12-09 1990-06-13 Koyo Seiko Co Press fit joints between shafts and annular members
WO2007000219A1 (de) * 2005-06-28 2007-01-04 Kolektor Group D.O.O. Leiterrohling für einen trommelkommutator, verfahren zur herstellung eines solchen sowie trommelkommutator
EP2772656A3 (en) * 2013-03-01 2017-05-03 The Boeing Company Frictional coupling
US10110099B2 (en) 2012-03-08 2018-10-23 Mitsubishi Electric Corporation Rotor for rotating electric machine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2295589A1 (fr) * 1974-12-20 1976-07-16 Sev Marchal Bague a pistes collectrices pour machine electrique tournante et machine correspondante
FR2511815B1 (fr) * 1981-08-19 1987-11-13 Bosch Gmbh Robert Bague de contact avec douille en matiere isolante pour machines electriques notamment pour alternateurs triphases
WO1995014178A1 (de) * 1993-11-15 1995-05-26 Kautt & Bux Commutator Gmbh Vorrichtung mit drehfest gelagerter welle

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535264A (en) * 1982-05-06 1985-08-13 Lucas Industries Public Limited Company Slip ring assembly with inner recess to prevent shorting
GB2225834A (en) * 1988-12-09 1990-06-13 Koyo Seiko Co Press fit joints between shafts and annular members
US5032036A (en) * 1988-12-09 1991-07-16 Koyo Seiko Co., Ltd. Joint structure of annular member and shaft member
GB2225834B (en) * 1988-12-09 1992-11-04 Koyo Seiko Co Joints comprising a shaft and an annular member
WO2007000219A1 (de) * 2005-06-28 2007-01-04 Kolektor Group D.O.O. Leiterrohling für einen trommelkommutator, verfahren zur herstellung eines solchen sowie trommelkommutator
US10110099B2 (en) 2012-03-08 2018-10-23 Mitsubishi Electric Corporation Rotor for rotating electric machine
EP2772656A3 (en) * 2013-03-01 2017-05-03 The Boeing Company Frictional coupling
US10208775B2 (en) 2013-03-01 2019-02-19 The Boeing Company Methods of frictional coupling

Also Published As

Publication number Publication date
ES160134Y (es) 1971-05-16
FR1596147A (enrdf_load_stackoverflow) 1970-06-15
CH485339A (de) 1970-01-31
ES160134U (es) 1970-09-16
BR6905471D0 (pt) 1973-01-09

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees