GB1457588A - Homopolar electrical machines - Google Patents

Homopolar electrical machines

Info

Publication number
GB1457588A
GB1457588A GB1413674A GB1413674A GB1457588A GB 1457588 A GB1457588 A GB 1457588A GB 1413674 A GB1413674 A GB 1413674A GB 1413674 A GB1413674 A GB 1413674A GB 1457588 A GB1457588 A GB 1457588A
Authority
GB
United Kingdom
Prior art keywords
ring
apertures
gap
march
homopolar
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
GB1413674A
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 DE19732316139 external-priority patent/DE2316139A1/de
Priority claimed from DE19732335134 external-priority patent/DE2335134A1/de
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of GB1457588A publication Critical patent/GB1457588A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K31/00—Acyclic motors or generators, i.e. DC machines having drum or disc armatures with continuous current collectors
    • H02K31/04—Acyclic motors or generators, i.e. DC machines having drum or disc armatures with continuous current collectors with at least one liquid-contact collector
    • 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
    • H01R39/64—Devices for uninterrupted current collection
    • H01R39/646—Devices for uninterrupted current collection through an electrical conductive fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Motor Or Generator Frames (AREA)
GB1413674A 1973-03-29 1974-03-29 Homopolar electrical machines Expired GB1457588A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732316139 DE2316139A1 (de) 1973-03-29 1973-03-29 Elektrische kontakteinrichtung fuer hohe stroeme, insbesondere bei einer elektrischen unipolarmaschine
DE19732335134 DE2335134A1 (de) 1973-07-06 1973-07-06 Elektrische kontakteinrichtung fuer hohe stroeme, insbesondere bei einer elektrischen unipolarmaschine

Publications (1)

Publication Number Publication Date
GB1457588A true GB1457588A (en) 1976-12-08

Family

ID=25764899

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1413674A Expired GB1457588A (en) 1973-03-29 1974-03-29 Homopolar electrical machines

Country Status (4)

Country Link
US (1) US3916235A (enExample)
CH (1) CH571779A5 (enExample)
FR (1) FR2223859B1 (enExample)
GB (1) GB1457588A (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027184A (en) * 1975-10-24 1977-05-31 General Electric Company Pumped single-pass return liquid metal collector with reversed current path for acyclic machines
US4097758A (en) * 1976-08-02 1978-06-27 General Electric Company Coaxial disk stack acyclic machine
US4153868A (en) * 1977-12-22 1979-05-08 Ford Motor Company Unipolar dynamoelectric machine with variable resistance control
US4207486A (en) * 1978-07-12 1980-06-10 General Electric Company Method and apparatus for liquid metal circulation in an acyclic machine
US4260922A (en) * 1979-07-16 1981-04-07 General Electric Company Integral collector pump for high speed machine
US4326137A (en) * 1981-01-23 1982-04-20 The United States Of America As Represented By The United States Department Of Energy Low-drag electrical contact arrangement for maintaining continuity between horizontally movable members
US5650679A (en) * 1993-03-18 1997-07-22 Boggs, Iii; Paul Dewey Eddy current drive
US5627422A (en) * 1993-03-18 1997-05-06 Paul D. Boggs, III Shaft mounted eddy current drive
JP3127684B2 (ja) * 1993-11-12 2001-01-29 トヨタ自動車株式会社 単極機
US7439646B2 (en) * 2006-02-21 2008-10-21 Honeywell International, Inc. High power generator with enhanced stator heat removal
DE102016216909A1 (de) * 2016-09-06 2018-03-08 Bayerische Motoren Werke Aktiengesellschaft Antriebseinrichtung für ein Kraftfahrzeug, insbesondere einen Kraftwagen, sowie Kraftfahrzeug mit einer solchen Antriebseinrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3436575A (en) * 1966-09-30 1969-04-01 Gen Electric Conductive liquid metal transfer means for plural current collectors
GB1332786A (en) * 1969-12-16 1973-10-03 Int Research & Dev Co Ltd Current transfer devices in homopolar electrical machines
US3604967A (en) * 1970-04-10 1971-09-14 Gen Electric Liquid metal collector velocity divider

Also Published As

Publication number Publication date
FR2223859B1 (enExample) 1976-06-25
CH571779A5 (enExample) 1976-01-15
FR2223859A1 (enExample) 1974-10-25
US3916235A (en) 1975-10-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee