CH555095A - ELECTRICAL CONTACT DEVICE FOR HIGH CURRENTS AND HIGH CURRENT COLLECTION SPEEDS. - Google Patents

ELECTRICAL CONTACT DEVICE FOR HIGH CURRENTS AND HIGH CURRENT COLLECTION SPEEDS.

Info

Publication number
CH555095A
CH555095A CH732273A CH732273A CH555095A CH 555095 A CH555095 A CH 555095A CH 732273 A CH732273 A CH 732273A CH 732273 A CH732273 A CH 732273A CH 555095 A CH555095 A CH 555095A
Authority
CH
Switzerland
Prior art keywords
electrical contact
contact device
current collection
high current
currents
Prior art date
Application number
CH732273A
Other languages
German (de)
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
Publication of CH555095A publication Critical patent/CH555095A/en

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
CH732273A 1972-05-23 1973-05-23 ELECTRICAL CONTACT DEVICE FOR HIGH CURRENTS AND HIGH CURRENT COLLECTION SPEEDS. CH555095A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT443372A AT315956B (en) 1972-05-23 1972-05-23 Liquid contact

Publications (1)

Publication Number Publication Date
CH555095A true CH555095A (en) 1974-10-15

Family

ID=3563957

Family Applications (1)

Application Number Title Priority Date Filing Date
CH732273A CH555095A (en) 1972-05-23 1973-05-23 ELECTRICAL CONTACT DEVICE FOR HIGH CURRENTS AND HIGH CURRENT COLLECTION SPEEDS.

Country Status (8)

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

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 (en) * 1985-11-22 1988-03-31 Charmilles Technologies CONTACT MECHANISM FOR WIRE-ELECTRODE FOR 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 (en) * 2016-09-06 2018-03-08 Bayerische Motoren Werke Aktiengesellschaft Drive device for a motor vehicle, in particular a motor vehicle, and motor vehicle with such a drive device
CN112186981A (en) * 2019-07-02 2021-01-05 福特全球技术公司 Current transmission device for motor, motor with current transmission device and vehicle

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 (en) * 1964-11-26 1968-02-01 Oskar Von Mossin Contact device for transmitting electrical currents between conductors which can be rotated relative to one another
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
AT315956B (en) 1974-06-25
DE2325398A1 (en) 1973-12-06
US3835436A (en) 1974-09-10
JPS4950404A (en) 1974-05-16
FR2185871A1 (en) 1974-01-04
GB1433143A (en) 1976-04-22
CA988594A (en) 1976-05-04
FR2185871B1 (en) 1977-07-29

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Legal Events

Date Code Title Description
PL Patent ceased