CA1239669A - Connecteur electrique inductif - Google Patents

Connecteur electrique inductif

Info

Publication number: CA1239669A
Authority: CA; Canada
Prior art keywords: winding; magnetic circuit; elements; package; windings
Prior art date: 1984-01-11
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

CA000471820A

Other languages

English (en)

Inventor

Knut Bordalen

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.)

SENTER FOR INDUSTRIFORSKNING

Original Assignee

SENTER FOR INDUSTRIFORSKNING

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.)

1984-01-11

Filing date

1985-01-10

Publication date

1988-07-26

1985-01-10 Application filed by SENTER FOR INDUSTRIFORSKNING filed Critical SENTER FOR INDUSTRIFORSKNING

1988-07-26 Application granted granted Critical

1988-07-26 Publication of CA1239669A publication Critical patent/CA1239669A/fr

Status Expired legal-status Critical Current

Links

230000001939 inductive effect Effects 0.000 title claims abstract description 15
238000004804 winding Methods 0.000 claims abstract description 146
230000005291 magnetic effect Effects 0.000 claims abstract description 77
230000033001 locomotion Effects 0.000 claims description 23
229910052729 chemical element Inorganic materials 0.000 claims description 11
230000008878 coupling Effects 0.000 claims description 9
238000010168 coupling process Methods 0.000 claims description 9
238000005859 coupling reaction Methods 0.000 claims description 9
230000013011 mating Effects 0.000 claims description 7
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
238000006073 displacement reaction Methods 0.000 claims 5
230000000295 complement effect Effects 0.000 claims 1
238000009434 installation Methods 0.000 abstract 1
230000000875 corresponding effect Effects 0.000 description 9
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 7
239000004020 conductor Substances 0.000 description 7
239000013535 sea water Substances 0.000 description 7
230000008901 benefit Effects 0.000 description 6
230000005540 biological transmission Effects 0.000 description 6
239000000463 material Substances 0.000 description 4
238000000576 coating method Methods 0.000 description 3
230000002349 favourable effect Effects 0.000 description 3
238000009413 insulation Methods 0.000 description 3
238000007789 sealing Methods 0.000 description 3
230000008054 signal transmission Effects 0.000 description 3
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
239000011248 coating agent Substances 0.000 description 2
229910052802 copper Inorganic materials 0.000 description 2
239000010949 copper Substances 0.000 description 2
230000007797 corrosion Effects 0.000 description 2
238000005260 corrosion Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
230000001965 increasing effect Effects 0.000 description 2
239000000543 intermediate Substances 0.000 description 2
239000000696 magnetic material Substances 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
239000000956 alloy Substances 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
230000007812 deficiency Effects 0.000 description 1
230000002950 deficient Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000010292 electrical insulation Methods 0.000 description 1
230000036039 immunity Effects 0.000 description 1
238000005461 lubrication Methods 0.000 description 1
210000004379 membrane Anatomy 0.000 description 1
239000012528 membrane Substances 0.000 description 1
239000002184 metal Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
238000000034 method Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
238000005192 partition Methods 0.000 description 1
230000035515 penetration Effects 0.000 description 1
239000011253 protective coating Substances 0.000 description 1
230000002787 reinforcement Effects 0.000 description 1
230000004044 response Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1
230000009466 transformation Effects 0.000 description 1

Classifications

- 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)
Power Engineering (AREA)
Connector Housings Or Holding Contact Members (AREA)
Details Of Connecting Devices For Male And Female Coupling (AREA)
Coils Or Transformers For Communication (AREA)
Coupling Device And Connection With Printed Circuit (AREA)

CA000471820A 1984-01-11 1985-01-10 Connecteur electrique inductif Expired CA1239669A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NO84.0087		1984-01-11
NO840087A NO154107C (no)	1984-01-11	1984-01-11	Induktiv elektrisk koblingsanordning.

Publications (1)

Publication Number	Publication Date
CA1239669A true CA1239669A (fr)	1988-07-26

Family

ID=19887428

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000471820A Expired CA1239669A (fr)	1984-01-11	1985-01-10	Connecteur electrique inductif

Country Status (6)

Country	Link
EP (1)	EP0167556B1 (fr)
JP (1)	JPS61500938A (fr)
CA (1)	CA1239669A (fr)
DE (1)	DE3560853D1 (fr)
NO (1)	NO154107C (fr)
WO (1)	WO1985003163A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0555560A1 (fr) *	1992-02-14	1993-08-18	Alcatel Bell-Sdt S.A.	Transformateur à champ de dispersion réduit
FR3018948A1 (fr) *	2014-03-21	2015-09-25	Total Sa	Dispositif de connecteur magnetique sous-marin

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB344575A (en) *	1929-12-30	1931-03-12	British Thomson Houston Co Ltd	Improvements relating to instrument transformers

1984
- 1984-01-11 NO NO840087A patent/NO154107C/no unknown
1985
- 1985-01-09 WO PCT/NO1985/000001 patent/WO1985003163A1/fr not_active Ceased
- 1985-01-09 JP JP60500162A patent/JPS61500938A/ja active Pending
- 1985-01-09 DE DE8585900217T patent/DE3560853D1/de not_active Expired
- 1985-01-09 EP EP19850900217 patent/EP0167556B1/fr not_active Expired
- 1985-01-10 CA CA000471820A patent/CA1239669A/fr not_active Expired

Also Published As

Publication number	Publication date
DE3560853D1 (en)	1987-12-03
NO154107C (no)	1986-07-23
WO1985003163A1 (fr)	1985-07-18
EP0167556A1 (fr)	1986-01-15
JPS61500938A (ja)	1986-05-08
NO840087L (no)	1985-07-12
EP0167556B1 (fr)	1987-10-28
NO154107B (no)	1986-04-07

Legal Events

Date	Code	Title	Description
2005-07-26	MKEX	Expiry

Publication	Publication Date	Title
CA2428171C (fr)	2006-12-05	Raccord de tuyau cable avec coupleurs inductifs de boucles de courant
CA2378506C (fr)	2012-07-17	Coupleurs inductifs a faibles pertes pour troncons de canalisation cables
US7190280B2 (en)	2007-03-13	Method and apparatus for transmitting and receiving data to and from a downhole tool
EP0299863B1 (fr)	1998-02-11	Dispositif pour le couplage électromagnétique de signaux de puissance et d'information entre un appareil de fond de puits et la surface
US4303902A (en)	1981-12-01	Inductive coupler
US8109329B2 (en)	2012-02-07	Split-coil, redundant annular coupler for wired downhole telemetry
EP0820072B1 (fr)	1999-01-27	Dispositif magnétique pour circuits électroniques
EP1271574B1 (fr)	2003-11-26	Enroulements planaires se développant circulairement et composant inductif construit avec un ou plus des dits enroulements
CA1239669A (fr)	1988-07-26	Connecteur electrique inductif
CA1154508A (fr)	1983-09-27	Coupleur inductif
CA1065424A (fr)	1979-10-30	Boite de jonction pour conducteurs haute tension isoles au gaz
US5367432A (en)	1994-11-22	Instrument current transformer for power cables
WO1986000112A1 (fr)	1986-01-03	Assemblage de collier pour telemetrie
US20040027252A1 (en)	2004-02-12	Coupling signals to flowlines
JPS57111006A (en)	1982-07-10	Inductance element
GB2406597A (en)	2005-04-06	Wired pipe joint with inductive coupling
GB2215140A (en)	1989-09-13	Co-axial conductive coupler
EP0352924A3 (fr)	1990-11-07	Dispositif inductif
JPS5936898Y2 (ja)	1984-10-12	分割型零相変流器