GB1190034A - Improvements in Self-Pumping Liquid Metal Current Collector - Google Patents

Improvements in Self-Pumping Liquid Metal Current Collector

Info

Publication number
GB1190034A
GB1190034A GB39253/67A GB3925367A GB1190034A GB 1190034 A GB1190034 A GB 1190034A GB 39253/67 A GB39253/67 A GB 39253/67A GB 3925367 A GB3925367 A GB 3925367A GB 1190034 A GB1190034 A GB 1190034A
Authority
GB
United Kingdom
Prior art keywords
liquid metal
self
current collector
metal current
pumping liquid
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
GB39253/67A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1190034A publication Critical patent/GB1190034A/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
    • H01R39/02—Details for dynamo electric machines
    • H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
    • H01R39/30—Liquid contacts
    • 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)
  • Motor Or Generator Cooling System (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

1,190,034. Current-collectors for dynamoelectric machines; rotary couplings. GENERAL ELECTRIC CO. 25 Aug., 1967 [29 Aug., 1966], No. 39253/67. Headings H2A and H2E. Liquid metal is fed to and withdrawn from a current-collector, e.g. of a dynamo-electric machine, by means of tangential ports 30, 32 lying in a circumferential channel 22 and arranged so that rotation of the inner member 12 of the collector induces a circulation of the liquid metal through the gap and the interconnecting tubes, whichever way the rotor turns. The liquid is pressurized by means of a gas head in reservoir 40 and preferably circulates through cooler (not shown).
GB39253/67A 1966-08-29 1967-08-25 Improvements in Self-Pumping Liquid Metal Current Collector Expired GB1190034A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57585966A 1966-08-29 1966-08-29

Publications (1)

Publication Number Publication Date
GB1190034A true GB1190034A (en) 1970-04-29

Family

ID=24301986

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39253/67A Expired GB1190034A (en) 1966-08-29 1967-08-25 Improvements in Self-Pumping Liquid Metal Current Collector

Country Status (6)

Country Link
JP (1) JPS4516859B1 (en)
CH (1) CH478477A (en)
DE (1) DE1613118C3 (en)
ES (1) ES343230A1 (en)
GB (1) GB1190034A (en)
SE (1) SE342115B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012059518A1 (en) * 2010-11-02 2012-05-10 Single Buoy Moorings Inc Improved electrical swivel design
CN103403980B (en) * 2010-11-02 2016-11-30 单浮筒系泊公司 Chicksan, swivel joint stack assemblies and offshore structure

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2446220C3 (en) * 1974-09-25 1981-11-19 Siemens AG, 1000 Berlin und 8000 München Electrical fluid contact
DE10360548A1 (en) * 2003-12-22 2005-07-21 Siemens Ag Slip ring assembly
DE102004027534A1 (en) * 2004-06-04 2005-12-29 Siemens Ag Wind turbine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012059518A1 (en) * 2010-11-02 2012-05-10 Single Buoy Moorings Inc Improved electrical swivel design
CN103403980A (en) * 2010-11-02 2013-11-20 单浮筒系泊公司 Improved electrical swivel design
US9130330B2 (en) 2010-11-02 2015-09-08 Single Buoy Moorings, Inc. Electrical swivel design
CN103403980B (en) * 2010-11-02 2016-11-30 单浮筒系泊公司 Chicksan, swivel joint stack assemblies and offshore structure

Also Published As

Publication number Publication date
JPS4516859B1 (en) 1970-06-11
DE1613118C3 (en) 1978-09-21
DE1613118B2 (en) 1978-01-05
DE1613118A1 (en) 1970-12-23
SE342115B (en) 1972-01-24
ES343230A1 (en) 1968-08-16
CH478477A (en) 1969-09-15

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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