FR2089462A5 - - Google Patents

Info

Publication number
FR2089462A5
FR2089462A5 FR7112687A FR7112687A FR2089462A5 FR 2089462 A5 FR2089462 A5 FR 2089462A5 FR 7112687 A FR7112687 A FR 7112687A FR 7112687 A FR7112687 A FR 7112687A FR 2089462 A5 FR2089462 A5 FR 2089462A5
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
FR7112687A
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR2089462A5 publication Critical patent/FR2089462A5/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
    • H01R39/30—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
FR7112687A 1970-04-10 1971-04-09 Expired FR2089462A5 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2735770A 1970-04-10 1970-04-10

Publications (1)

Publication Number Publication Date
FR2089462A5 true FR2089462A5 (OSRAM) 1972-01-07

Family

ID=21837248

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7112687A Expired FR2089462A5 (OSRAM) 1970-04-10 1971-04-09

Country Status (3)

Country Link
US (1) US3604967A (OSRAM)
DE (1) DE2116164A1 (OSRAM)
FR (1) FR2089462A5 (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT315956B (de) * 1972-05-23 1974-06-25 Ing Dr Techn Peter Klaudy Dipl Flüssigkeitskontakt
FR2223859B1 (OSRAM) * 1973-03-29 1976-06-25 Siemens Ag
FI60326C (fi) * 1976-03-25 1981-12-10 Eriksson Jarl Thure Kollekteringsanordning foer oeverfoering av elektrisk stroem mellan minst ett par elektriska ledare vilka kan foersaettas i relativ rotationsroerelse kring en gemensam axel
US4168445A (en) * 1978-02-28 1979-09-18 The United States Of America As Represented By The Secretary Of The Navy Offset liquid metal storage method and means
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
FI96014B (fi) * 1994-12-09 1996-01-15 Aquamaster Rauma Ltd Järjestely sähkövirran siirrossa sähkömoottorilla varustettuun laivan tai vastaavan propulsiolaitteeseen
CN114498227A (zh) * 2020-04-08 2022-05-13 中国科学技术大学 一种基于镓基液态金属的垂直平面旋转的导电滑环

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1635319A (en) * 1922-02-11 1927-07-12 Gill James Francis Electrodynamic power-transmitting mechanism
US2109111A (en) * 1936-06-15 1938-02-22 Roy E Gearhart Electrical motor
US3133216A (en) * 1958-07-03 1964-05-12 Sayers James Transmission of electric current between relatively movable conductor members
US3453467A (en) * 1966-08-29 1969-07-01 Gen Electric High speed homopolar machine
US3444408A (en) * 1967-08-25 1969-05-13 Gen Electric Liquid metal electrical collector

Also Published As

Publication number Publication date
DE2116164A1 (de) 1971-10-28
US3604967A (en) 1971-09-14

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Legal Events

Date Code Title Description
ST Notification of lapse