GB2058474B - Inductive coupler - Google Patents

Inductive coupler

Info

Publication number: GB2058474B
Authority: GB; United Kingdom
Prior art keywords: inductive coupler; inductive; coupler
Prior art date: 1979-08-31
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

GB8026296A

Other versions

GB2058474A (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.)

Westinghouse Electric Corp

Original Assignee

Westinghouse Electric 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.)

1979-08-31

Filing date

1980-08-12

Publication date

1983-11-09

1980-08-12 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1981-04-08 Publication of GB2058474A publication Critical patent/GB2058474A/en

1983-11-09 Application granted granted Critical

1983-11-09 Publication of GB2058474B publication Critical patent/GB2058474B/en

Status Expired legal-status Critical Current

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)
Details Of Connecting Devices For Male And Female Coupling (AREA)

GB8026296A 1979-08-31 1980-08-12 Inductive coupler Expired GB2058474B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US7163479A	1979-08-31	1979-08-31

Publications (2)

Publication Number	Publication Date
GB2058474A GB2058474A (en)	1981-04-08
GB2058474B true GB2058474B (en)	1983-11-09

Family

ID=22102576

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8026296A Expired GB2058474B (en)	1979-08-31	1980-08-12	Inductive coupler

Country Status (5)

Country	Link
JP (1)	JPS5637613A (en)
CA (1)	CA1154508A (en)
DE (1)	DE3032319A1 (en)
FR (1)	FR2464545A1 (en)
GB (1)	GB2058474B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE426778B (en) *	1981-06-18	1983-02-14	Electrolux Ab	DEVICE FOR REMOTE CONTROL OF A VACUUM ENGINE
DE3206338A1 (en) *	1982-02-22	1983-09-01	Kraftwerk Union AG, 4330 Mülheim	ARRANGEMENT FOR THE CONTACT AND CONTACTLESS TRANSMISSION OF MEASURING AND CONTROL SIGNALS
GB2171205B (en) *	1985-02-15	1989-07-26	Delta Technical Services Ltd	Data logging arrangements and methods of obtaining data
US4806928A (en) *	1987-07-16	1989-02-21	Schlumberger Technology Corporation	Apparatus for electromagnetically coupling power and data signals between well bore apparatus and the surface
US4852648A (en) *	1987-12-04	1989-08-01	Ava International Corporation	Well installation in which electrical current is supplied for a source at the wellhead to an electrically responsive device located a substantial distance below the wellhead
FR2640415B1 (en) *	1988-12-13	1994-02-25	Schlumberger Prospection Electr	CONNECTOR WITH INDUCTIVE COUPLING FOR FITTING SURFACE INSTALLATIONS WITH A WELL
US5008664A (en) *	1990-01-23	1991-04-16	Quantum Solutions, Inc.	Apparatus for inductively coupling signals between a downhole sensor and the surface
KR0174475B1 (en) *	1995-12-29	1999-04-15	배순훈	Head drum of a tape recorder
EP0823716A3 (en) *	1996-08-07	1998-04-08	SUMITOMO WIRING SYSTEMS, Ltd.	Magnetic coupling device for charging an electric vehicle
US6268785B1 (en)	1998-12-22	2001-07-31	Raytheon Company	Apparatus and method for transferring energy across a connectorless interface
DE102009017553B4 (en) *	2009-04-17	2026-02-12	Sew-Eurodrive Gmbh & Co Kg	Arrangement for charging an energy storage device of an electrically powered vehicle and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5037822B1 (en) *	1971-02-27	1975-12-05
FR2165074A5 (en) *	1971-12-16	1973-08-03	Drogo Pierre
FR2297515A1 (en) *	1975-01-07	1976-08-06	Alexandre Moteurs	Oppptiittttiiiicalllllllaally operated thyristor current controller - with current varying according to the amount of light allowed to fall on a photocell
GB1501502A (en) *	1975-01-08	1978-02-15	Pelcon Ltd	Inductive connectors

1980
- 1980-08-12 GB GB8026296A patent/GB2058474B/en not_active Expired
- 1980-08-27 CA CA000359151A patent/CA1154508A/en not_active Expired
- 1980-08-27 DE DE19803032319 patent/DE3032319A1/en not_active Withdrawn
- 1980-08-28 FR FR8018669A patent/FR2464545A1/en active Granted
- 1980-09-01 JP JP11989380A patent/JPS5637613A/en active Pending

Also Published As

Publication number	Publication date
CA1154508A (en)	1983-09-27
GB2058474A (en)	1981-04-08
FR2464545A1 (en)	1981-03-06
JPS5637613A (en)	1981-04-11
FR2464545B1 (en)	1983-12-09
DE3032319A1 (en)	1981-03-26

Publication	Publication Date	Title
GB2058475B (en)	1983-03-09	Inductive coupler
JPS5598540A (en)	1980-07-26	Coupler
GB2073967B (en)	1984-01-25	Inductive heating equipment
GB8300757D0 (en)	1983-02-16	Quick-disconnect coupling
JPS55145991A (en)	1980-11-13	Crane
GB2061458B (en)	1983-05-18	Coupling
JPS55156191A (en)	1980-12-04	Crane
GB2052166B (en)	1983-02-09	Transformer
JPS54139566A (en)	1979-10-30	Coupler for photoofiber
GB2049792B (en)	1983-11-23	Stud-and-socket coupling
GB2061531B (en)	1983-05-05	Inductive measuring system
GB2055450B (en)	1983-03-16	Felxible couplings
JPS55111388A (en)	1980-08-27	Earthquakeerpoof crane
GB2058474B (en)	1983-11-09	Inductive coupler
GB2058986B (en)	1983-11-23	Chute-hose coupler unit
GB2054973B (en)	1983-03-02	Transformer
JPS5675390A (en)	1981-06-22	Crane
GB2132023B (en)	1984-12-12	Antenna coupler
GB2038643B (en)	1983-03-23	Cores for tennis-balls
JPS5675391A (en)	1981-06-22	Crane
ZA806072B (en)	1981-10-28	Coupling
GB2020116B (en)	1982-09-22	Inductive couplers
JPS5617890A (en)	1981-02-20	Crane
JPS55139710A (en)	1980-10-31	Transformer
JPS5652386A (en)	1981-05-11	Selffpropelled crane

Legal Events

Date	Code	Title	Description
1990-03-14	732	Registration of transactions, instruments or events in the register (sect. 32/1977)
1990-10-10	732	Registration of transactions, instruments or events in the register (sect. 32/1977)
1996-01-17	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
1998-04-01	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19970812