CA988594A - Electrical contact device - Google Patents

Electrical contact device

Info

Publication number
CA988594A
CA988594A CA171,667A CA171667A CA988594A CA 988594 A CA988594 A CA 988594A CA 171667 A CA171667 A CA 171667A CA 988594 A CA988594 A CA 988594A
Authority
CA
Canada
Prior art keywords
electrical contact
contact device
electrical
contact
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
CA171,667A
Other languages
English (en)
Other versions
CA171667S (en
Inventor
Peter Klaudy
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 AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of CA988594A publication Critical patent/CA988594A/en
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
    • H01R39/64—Devices for uninterrupted current collection
    • H01R39/646—Devices for uninterrupted current collection through an electrical conductive fluid
CA171,667A 1972-05-23 1973-05-17 Electrical contact device Expired CA988594A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT443372A AT315956B (de) 1972-05-23 1972-05-23 Flüssigkeitskontakt

Publications (1)

Publication Number Publication Date
CA988594A true CA988594A (en) 1976-05-04

Family

ID=3563957

Family Applications (1)

Application Number Title Priority Date Filing Date
CA171,667A Expired CA988594A (en) 1972-05-23 1973-05-17 Electrical contact device

Country Status (8)

Country Link
US (1) US3835436A (xx)
JP (1) JPS4950404A (xx)
AT (1) AT315956B (xx)
CA (1) CA988594A (xx)
CH (1) CH555095A (xx)
DE (1) DE2325398A1 (xx)
FR (1) FR2185871B1 (xx)
GB (1) GB1433143A (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655561A (en) * 1983-04-19 1987-04-07 Canon Kabushiki Kaisha Method of driving optical modulation device using ferroelectric liquid crystal
US4566744A (en) * 1983-06-28 1986-01-28 Skf Industrial Trading & Development Company B.V. Current collector for rotating shaft
CH664719A5 (fr) * 1985-11-22 1988-03-31 Charmilles Technologies Organe de contact pour fil-electrode pour electroerosion.
US20030129855A1 (en) * 2001-12-21 2003-07-10 Douglas Richard E. Current collector assembly and method
US9871334B2 (en) * 2016-02-23 2018-01-16 Sikorsky Aircraft Corporation Slip ring having a liquid metal contact between a stationary element and a rotatable element
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
CN112186981A (zh) * 2019-07-02 2021-01-05 福特全球技术公司 一种电机用电流传输装置以及具有该装置的电机和车辆

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135840A (en) * 1962-07-19 1964-06-02 Electro Mechanical Res Inc High-speed commutators for switching units
DE1259994B (de) * 1964-11-26 1968-02-01 Oskar Von Mossin Kontaktvorrichtung zum UEbertragen elektrischer Stroeme zwischen relativ zueinander drehbaren Leitern
US3444408A (en) * 1967-08-25 1969-05-13 Gen Electric Liquid metal electrical collector
US3573521A (en) * 1970-03-05 1971-04-06 Gen Electric Conductor blade for a liquid metal collector
US3604967A (en) * 1970-04-10 1971-09-14 Gen Electric Liquid metal collector velocity divider

Also Published As

Publication number Publication date
FR2185871A1 (xx) 1974-01-04
DE2325398A1 (de) 1973-12-06
FR2185871B1 (xx) 1977-07-29
JPS4950404A (xx) 1974-05-16
US3835436A (en) 1974-09-10
GB1433143A (en) 1976-04-22
AT315956B (de) 1974-06-25
CH555095A (de) 1974-10-15

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