FR874314A - Appareil de couplage à cylindres de contact en charbon artificiel - Google Patents

Appareil de couplage à cylindres de contact en charbon artificiel

Info

Publication number
FR874314A
FR874314A FR874314DA FR874314A FR 874314 A FR874314 A FR 874314A FR 874314D A FR874314D A FR 874314DA FR 874314 A FR874314 A FR 874314A
Authority
FR
France
Prior art keywords
coupling device
carbon contact
artificial carbon
contact cylinders
cylinders
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
Other languages
English (en)
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.)
C Conradty Nuernberg GmbH and Co KG
Original Assignee
C Conradty Nuernberg GmbH and Co KG
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 C Conradty Nuernberg GmbH and Co KG filed Critical C Conradty Nuernberg GmbH and Co KG
Application granted granted Critical
Publication of FR874314A publication Critical patent/FR874314A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/027—Composite material containing carbon particles or fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Contacts (AREA)
FR874314D 1939-10-09 1941-07-30 Appareil de couplage à cylindres de contact en charbon artificiel Expired FR874314A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE216236X 1939-10-09

Publications (1)

Publication Number Publication Date
FR874314A true FR874314A (fr) 1942-08-04

Family

ID=5828125

Family Applications (1)

Application Number Title Priority Date Filing Date
FR874314D Expired FR874314A (fr) 1939-10-09 1941-07-30 Appareil de couplage à cylindres de contact en charbon artificiel

Country Status (5)

Country Link
US (1) US2335388A (US20100268047A1-20101021-C00003.png)
BE (1) BE439440A (US20100268047A1-20101021-C00003.png)
CH (1) CH216236A (US20100268047A1-20101021-C00003.png)
FR (1) FR874314A (US20100268047A1-20101021-C00003.png)
NL (1) NL57499C (US20100268047A1-20101021-C00003.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503040A (en) * 1947-02-28 1950-04-04 Jr Frank Gradischnig Switch socket
US2798915A (en) * 1954-01-04 1957-07-09 James P Watson Snap acting mechanism
US3719201A (en) * 1971-03-12 1973-03-06 M Minks Automobile electrical system
JPS5726269A (en) * 1980-07-23 1982-02-12 Nissan Motor Co Ltd Sliding distributor
US6222139B1 (en) * 1999-09-15 2001-04-24 General Electric Company Rotary electric switch and contact therefore
DE102006059466A1 (de) * 2006-12-14 2008-06-19 Krütten, Viktor Elektrischer Schalter mit verdrehbar gelagertem Kontaktelement

Also Published As

Publication number Publication date
NL57499C (US20100268047A1-20101021-C00003.png)
US2335388A (en) 1943-11-30
CH216236A (de) 1941-08-15
BE439440A (US20100268047A1-20101021-C00003.png)

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