FR2424617A1 - INDUCTIVE COUPLERS - Google Patents

INDUCTIVE COUPLERS

Info

Publication number
FR2424617A1
FR2424617A1 FR7910892A FR7910892A FR2424617A1 FR 2424617 A1 FR2424617 A1 FR 2424617A1 FR 7910892 A FR7910892 A FR 7910892A FR 7910892 A FR7910892 A FR 7910892A FR 2424617 A1 FR2424617 A1 FR 2424617A1
Authority
FR
France
Prior art keywords
magnetic circuit
inductive couplers
inductively coupled
inductive
magnetic
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.)
Pending
Application number
FR7910892A
Other languages
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.)
Allard Way Holdings Ltd
Original Assignee
Elliott Brothers London 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 Elliott Brothers London Ltd filed Critical Elliott Brothers London Ltd
Publication of FR2424617A1 publication Critical patent/FR2424617A1/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/002—Compounds containing, besides titanium, two or more other elements, with the exception of oxygen or hydrogen
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/04—Regulating voltage or current wherein the variable is ac
    • G05F3/06—Regulating voltage or current wherein the variable is ac using combinations of saturated and unsaturated inductive devices, e.g. combined with resonant circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H01F27/022—Encapsulation
    • 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
    • H01F38/14—Inductive couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Near-Field Transmission Systems (AREA)

Abstract

L'INVENTION CONCERNE LES COUPLEURS INDUCTIFS. ELLE SE RAPPORTE A UN COUPLEUR INDUCTIF AYANT DEUX CIRCUITS MAGNETIQUES DONT L'UN A UN ENTREFER PERMANENT ET L'AUTRE A DEUX PARTIES SEPARABLES MECANIQUEMENT ET MOBILES L'UNE PAR RAPPORT A L'AUTRE. UN PRIMAIRE EST COUPLE INDUCTIVEMENT AU CIRCUIT MAGNETIQUE AYANT L'ENTREFER ET A UNE PARTIE DE L'AUTRE CIRCUIT MAGNETIQUE ET UN SECONDAIRE EST COUPLE INDUCTIVEMENT A L'AUTRE PARTIE DE L'AUTRE CIRCUIT MAGNETIQUE. APPLICATION A LA TRANSMISSION D'ENERGIE SOUS L'EAU.THE INVENTION CONCERNS INDUCTIVE COUPLERS. IT RELATES TO AN INDUCTIVE COUPLER HAVING TWO MAGNETIC CIRCUITS, ONE OF WHICH HAS A PERMANENT GAP AND THE OTHER HAS TWO PARTS MECHANICALLY SEPARABLE AND MOBILE WITH RESPECT TO THE OTHER. A PRIMARY IS INDUCTIVELY COUPLED TO THE MAGNETIC CIRCUIT HAVING IT AND TO A PART OF THE OTHER MAGNETIC CIRCUIT AND A SECONDARY IS INDUCTIVELY COUPLED TO THE OTHER PART OF THE OTHER MAGNETIC CIRCUIT. APPLICATION TO ENERGY TRANSMISSION UNDERWATER.

FR7910892A 1978-04-28 1979-04-27 INDUCTIVE COUPLERS Pending FR2424617A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1694778 1978-04-28

Publications (1)

Publication Number Publication Date
FR2424617A1 true FR2424617A1 (en) 1979-11-23

Family

ID=10086537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7910892A Pending FR2424617A1 (en) 1978-04-28 1979-04-27 INDUCTIVE COUPLERS

Country Status (2)

Country Link
FR (1) FR2424617A1 (en)
GB (1) GB2020116B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0433752A1 (en) * 1989-12-18 1991-06-26 Rauma-Repola Offshore Oy Inductive coupler for transfer of electric energy
WO2015140289A1 (en) * 2014-03-21 2015-09-24 Total Sa Underwater magnetic connector device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538863A (en) * 1981-08-17 1985-09-03 Marconi Avionics Limited Inductive connectors
NO159125C (en) * 1985-04-25 1988-11-30 Industriforskning Senter DEVICE FOR CONNECTING DEVICE FOR ELECTRICAL CIRCUITS IN SEA WATER INSTALLATIONS.
GB2377822A (en) 2001-06-15 2003-01-22 Marconi Applied Technologies Transformer arrangement for delivering low voltage power to a high voltage device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB497075A (en) * 1937-06-03 1938-12-05 Joseph Fodor Electrical supply or distribution systems particularly for use in coal mines or other explosive atmospheres
US3376523A (en) * 1966-12-27 1968-04-02 Univ California Transient-suppressing magnetic transmission line
GB1199256A (en) * 1966-10-06 1970-07-22 Donovan Electrical Company Ltd Safety Device Primarily for Machine Guards
US3549990A (en) * 1968-08-19 1970-12-22 Jerome S Hochheiser Non-sparking a-c connectors
FR2058269A1 (en) * 1969-08-14 1971-05-28 Deltaray Corp
US4030058A (en) * 1976-03-30 1977-06-14 Westinghouse Electric Corporation Inductive coupler

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB497075A (en) * 1937-06-03 1938-12-05 Joseph Fodor Electrical supply or distribution systems particularly for use in coal mines or other explosive atmospheres
GB1199256A (en) * 1966-10-06 1970-07-22 Donovan Electrical Company Ltd Safety Device Primarily for Machine Guards
US3376523A (en) * 1966-12-27 1968-04-02 Univ California Transient-suppressing magnetic transmission line
US3549990A (en) * 1968-08-19 1970-12-22 Jerome S Hochheiser Non-sparking a-c connectors
FR2058269A1 (en) * 1969-08-14 1971-05-28 Deltaray Corp
US4030058A (en) * 1976-03-30 1977-06-14 Westinghouse Electric Corporation Inductive coupler

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0433752A1 (en) * 1989-12-18 1991-06-26 Rauma-Repola Offshore Oy Inductive coupler for transfer of electric energy
WO2015140289A1 (en) * 2014-03-21 2015-09-24 Total Sa Underwater magnetic connector device
FR3018948A1 (en) * 2014-03-21 2015-09-25 Total Sa SUBMARINE MAGNETIC CONNECTOR DEVICE

Also Published As

Publication number Publication date
GB2020116B (en) 1982-09-22
GB2020116A (en) 1979-11-07

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