FI896056L - INDUKTIV ANSLUTNING FOER OEVERFOERING AV ELENERGI. - Google Patents

INDUKTIV ANSLUTNING FOER OEVERFOERING AV ELENERGI. Download PDF

Info

Publication number: FI896056L
Authority: FI; Finland
Prior art keywords: elenergi; anslutning; induktiv; foer oeverfoering; oeverfoering
Prior art date: 1989-12-18

Application number

FI896056A

Other languages

Finnish (fi)

Other versions

FI896056A0 (en

FI896056A7 (en

Inventor

Pauli Karttunen

Original Assignee

Rauma Repola Offshore Oy

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.)

1989-12-18

Filing date

1989-12-18

Publication date

1991-06-19

1989-12-18 Application filed by Rauma Repola Offshore Oy filed Critical Rauma Repola Offshore Oy

1989-12-18 Priority to FI896056A priority Critical patent/FI896056A7/en

1989-12-18 Publication of FI896056A0 publication Critical patent/FI896056A0/en

1990-12-04 Priority to EP90123189A priority patent/EP0433752A1/en

1990-12-17 Priority to NO90905429A priority patent/NO905429L/en

1991-06-19 Publication of FI896056L publication Critical patent/FI896056L/en

1991-06-19 Publication of FI896056A7 publication Critical patent/FI896056A7/en

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)
Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

FI896056A 1989-12-18 1989-12-18 Inductive connector for electrical energy transfer FI896056A7 (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
FI896056A FI896056A7 (en)	1989-12-18	1989-12-18	Inductive connector for electrical energy transfer
EP90123189A EP0433752A1 (en)	1989-12-18	1990-12-04	Inductive coupler for transfer of electric energy
NO90905429A NO905429L (en)	1989-12-18	1990-12-17	INDUCTIVE CONNECTOR FOR ELECTRICAL ENERGY TRANSFER.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI896056A FI896056A7 (en)	1989-12-18	1989-12-18	Inductive connector for electrical energy transfer

Publications (3)

Publication Number	Publication Date
FI896056A0 FI896056A0 (en)	1989-12-18
FI896056L true FI896056L (en)	1991-06-19
FI896056A7 FI896056A7 (en)	1991-06-19

Family

ID=8529530

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI896056A FI896056A7 (en)	1989-12-18	1989-12-18	Inductive connector for electrical energy transfer

Country Status (3)

Country	Link
EP (1)	EP0433752A1 (en)
FI (1)	FI896056A7 (en)
NO (1)	NO905429L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5323099A (en) *	1992-01-22	1994-06-21	Hughes Aircraft Company	Wall/ceiling mounted inductive charger
US5216402A (en) *	1992-01-22	1993-06-01	Hughes Aircraft Company	Separable inductive coupler
US7385357B2 (en)	1999-06-21	2008-06-10	Access Business Group International Llc	Inductively coupled ballast circuit
US6825620B2 (en) *	1999-06-21	2004-11-30	Access Business Group International Llc	Inductively coupled ballast circuit
US6711385B1 (en) *	2000-07-06	2004-03-23	Satius, Inc.	Coupler for wireless communications
DE102004055154B4 (en) *	2003-12-23	2007-10-18	Sew-Eurodrive Gmbh & Co. Kg	Method for operating a system for contactless energy transmission, system for contactless energy transmission and transmitter head
DE102007060811A1 (en) *	2007-09-01	2009-03-05	Maquet Gmbh & Co. Kg	Device and method for wireless energy and / or data transmission between a source device and at least one target device
US8198752B2 (en)	2010-05-12	2012-06-12	General Electric Company	Electrical coupling apparatus and method
US8441153B2 (en)	2010-06-22	2013-05-14	General Electric Company	Contactless power transfer system
US9697951B2 (en)	2012-08-29	2017-07-04	General Electric Company	Contactless power transfer system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2379664A (en) *	1942-08-29	1945-07-03	Rca Corp	Electrical connector for loudspeakers and the like
FR2424617A1 (en) *	1978-04-28	1979-11-23	Elliott Brothers London Ltd	INDUCTIVE COUPLERS
GB2136635B (en) *	1983-03-11	1987-07-08	Marconi Avionics	Current-limited inductive coupler

1989
- 1989-12-18 FI FI896056A patent/FI896056A7/en not_active IP Right Cessation
1990
- 1990-12-04 EP EP90123189A patent/EP0433752A1/en not_active Withdrawn
- 1990-12-17 NO NO90905429A patent/NO905429L/en unknown

Also Published As

Publication number	Publication date
NO905429D0 (en)	1990-12-17
FI896056A0 (en)	1989-12-18
NO905429L (en)	1991-06-19
FI896056A7 (en)	1991-06-19
EP0433752A1 (en)	1991-06-26

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Legal Events

Date	Code	Title	Description
1993-06-30	FD	Application lapsed
2004-08-31	MM	Patent lapsed	Owner name: RAUMA-REPOLA OFFSHORE OY