FR1483366A - Appareil de couplage par induction - Google Patents

Appareil de couplage par induction

Info

Publication number
FR1483366A
FR1483366A FR65485A FR65485A FR1483366A FR 1483366 A FR1483366 A FR 1483366A FR 65485 A FR65485 A FR 65485A FR 65485 A FR65485 A FR 65485A FR 1483366 A FR1483366 A FR 1483366A
Authority
FR
France
Prior art keywords
coupling device
induction coupling
induction
coupling
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
FR65485A
Other languages
English (en)
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.)
Geodyne Corp
Original Assignee
Geodyne Corp
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
Priority claimed from US486112A external-priority patent/US3374434A/en
Application filed by Geodyne Corp filed Critical Geodyne Corp
Priority to FR65485A priority Critical patent/FR1483366A/fr
Application granted granted Critical
Publication of FR1483366A publication Critical patent/FR1483366A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B13/00—Transmission systems characterised by the medium used for transmission, not provided for in groups H04B3/00 - H04B11/00
    • H04B13/02—Transmission systems in which the medium consists of the earth or a large mass of water thereon, e.g. earth telegraphy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
    • H01F19/06—Broad-band transformers, e.g. suitable for handling frequencies well down into the audio range
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/28—Current transformers
    • H01F38/30—Constructions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
FR65485A 1965-09-09 1966-06-14 Appareil de couplage par induction Expired FR1483366A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR65485A FR1483366A (fr) 1965-09-09 1966-06-14 Appareil de couplage par induction

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US486112A US3374434A (en) 1965-09-09 1965-09-09 Inductive coupling apparatus for use in coupling to underwater electric systems and the like
FR65485A FR1483366A (fr) 1965-09-09 1966-06-14 Appareil de couplage par induction

Publications (1)

Publication Number Publication Date
FR1483366A true FR1483366A (fr) 1967-06-02

Family

ID=26171320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR65485A Expired FR1483366A (fr) 1965-09-09 1966-06-14 Appareil de couplage par induction

Country Status (1)

Country Link
FR (1) FR1483366A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468463A1 (fr) * 1979-10-29 1981-05-08 Polygraph Leipzig Dispositif pour le verrouillage de plaques de cliches sur machine a imprimer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468463A1 (fr) * 1979-10-29 1981-05-08 Polygraph Leipzig Dispositif pour le verrouillage de plaques de cliches sur machine a imprimer

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