CA917275A - Electrically conducting pivotal joint - Google Patents

Electrically conducting pivotal joint

Info

Publication number
CA917275A
CA917275A CA917275A CA917275DA CA917275A CA 917275 A CA917275 A CA 917275A CA 917275 A CA917275 A CA 917275A CA 917275D A CA917275D A CA 917275DA CA 917275 A CA917275 A CA 917275A
Authority
CA
Canada
Prior art keywords
electrically conducting
pivotal joint
pivotal
joint
conducting
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
CA917275A
Inventor
R. Bonis David
Foster Eric
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.)
Nortel Networks Ltd
Original Assignee
Northern Electric Co Ltd
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 Northern Electric Co Ltd filed Critical Northern Electric Co Ltd
Application granted granted Critical
Publication of CA917275A publication Critical patent/CA917275A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/04—Supports for telephone transmitters or receivers
    • H04M1/05—Supports for telephone transmitters or receivers specially adapted for use on head, throat or breast
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
    • H01R35/02—Flexible line connectors without frictional contact members

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
CA917275A 1971-06-14 1971-06-14 Electrically conducting pivotal joint Expired CA917275A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA115622 1971-06-14

Publications (1)

Publication Number Publication Date
CA917275A true CA917275A (en) 1972-12-19

Family

ID=4090001

Family Applications (1)

Application Number Title Priority Date Filing Date
CA917275A Expired CA917275A (en) 1971-06-14 1971-06-14 Electrically conducting pivotal joint

Country Status (1)

Country Link
CA (1) CA917275A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985003388A1 (en) * 1984-01-30 1985-08-01 Engelmore Anthony R Rotatable electrical connector for telephone cord
US4773866A (en) * 1986-09-26 1988-09-27 Basques Eric O Rotatable electrical connector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985003388A1 (en) * 1984-01-30 1985-08-01 Engelmore Anthony R Rotatable electrical connector for telephone cord
US4533796A (en) * 1984-01-30 1985-08-06 Engelmore Anthony R Rotatable electrical connector for telephone cord
US4773866A (en) * 1986-09-26 1988-09-27 Basques Eric O Rotatable electrical connector

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