DE69130220T2 - Einrichtung zur übertragung von elektrischer energie und von datensignalen - Google Patents

Einrichtung zur übertragung von elektrischer energie und von datensignalen

Info

Publication number
DE69130220T2
DE69130220T2 DE69130220T DE69130220T DE69130220T2 DE 69130220 T2 DE69130220 T2 DE 69130220T2 DE 69130220 T DE69130220 T DE 69130220T DE 69130220 T DE69130220 T DE 69130220T DE 69130220 T2 DE69130220 T2 DE 69130220T2
Authority
DE
Germany
Prior art keywords
winding
pct
data signals
circuits
processing circuit
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 - Fee Related
Application number
DE69130220T
Other languages
English (en)
Other versions
DE69130220D1 (de
Inventor
John Russell
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.)
LEIGH STEWART PRODUCTS Ltd
Original Assignee
LEIGH STEWART PRODUCTS 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 LEIGH STEWART PRODUCTS Ltd filed Critical LEIGH STEWART PRODUCTS Ltd
Publication of DE69130220D1 publication Critical patent/DE69130220D1/de
Application granted granted Critical
Publication of DE69130220T2 publication Critical patent/DE69130220T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H33/00—Bathing devices for special therapeutic or hygienic purposes
    • A61H33/005—Electrical circuits therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H33/00—Bathing devices for special therapeutic or hygienic purposes
    • A61H33/60—Components specifically designed for the therapeutic baths of groups A61H33/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12—Driving means
    • A61H2201/1207—Driving means with electric or magnetic drive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H33/00—Bathing devices for special therapeutic or hygienic purposes
    • A61H33/02—Bathing devices for use with gas-containing liquid, or liquid in which gas is led or generated, e.g. carbon dioxide baths
    • 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
    • H01F2038/143—Inductive couplings for signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/22—Capacitive coupling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24—Inductive coupling
    • H04B5/26—Inductive coupling using coils
    • H04B5/266—One coil at each side, e.g. with primary and secondary coils

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Dc-Dc Converters (AREA)
  • Dc Digital Transmission (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Electrotherapy Devices (AREA)
  • Near-Field Transmission Systems (AREA)
  • Percussion Or Vibration Massage (AREA)
DE69130220T 1990-05-29 1991-05-28 Einrichtung zur übertragung von elektrischer energie und von datensignalen Expired - Fee Related DE69130220T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909011970A GB9011970D0 (en) 1990-05-29 1990-05-29 Electrical control system for,for example,an air spa bath
PCT/GB1991/000845 WO1991019361A1 (en) 1990-05-29 1991-05-28 Electric power and data signal transmission system

Publications (2)

Publication Number Publication Date
DE69130220D1 DE69130220D1 (de) 1998-10-22
DE69130220T2 true DE69130220T2 (de) 1999-06-02

Family

ID=10676725

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69130220T Expired - Fee Related DE69130220T2 (de) 1990-05-29 1991-05-28 Einrichtung zur übertragung von elektrischer energie und von datensignalen

Country Status (11)

Country Link
US (1) US5422519A (de)
EP (1) EP0531384B1 (de)
JP (1) JPH05509205A (de)
AT (1) ATE171323T1 (de)
AU (1) AU655185B2 (de)
CA (1) CA2083828A1 (de)
DE (1) DE69130220T2 (de)
ES (1) ES2124226T3 (de)
GB (1) GB9011970D0 (de)
NZ (1) NZ238283A (de)
WO (1) WO1991019361A1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2685491B1 (fr) * 1991-12-23 1994-02-11 Sextant Avionique Dispositif electronique de multiplexage de plusieurs charges excitees en courant alternatif.
WO1995011545A1 (en) * 1993-10-21 1995-04-27 Auckland Uniservices Limited Inductive power pick-up coils
JP3116715B2 (ja) * 1994-03-11 2000-12-11 株式会社安川電機 Ｆａコネクタおよびそれを用いたワークパレット
JP3456093B2 (ja) * 1996-06-25 2003-10-14 松下電工株式会社 非接触電力伝達装置
US5890779A (en) * 1997-04-08 1999-04-06 Trw Vehicle Safety Systems Inc. Apparatus for providing electrical communication between parts of a vehicle
DE19719730C1 (de) * 1997-05-09 1998-10-22 Bartec Mestechnik Und Sensorik Steckverbindung
US5856710A (en) * 1997-08-29 1999-01-05 General Motors Corporation Inductively coupled energy and communication apparatus
KR20000076299A (ko) * 1998-01-15 2000-12-26 씨. 필립 채프맨 자기장 전력센서 및 프로그램가능한 자기장 검출 회로를 결합시킨 다중-주파수 전압 조절회로
WO1999053627A1 (en) 1998-04-10 1999-10-21 Chrimar Systems, Inc. Doing Business As Cms Technologies System for communicating with electronic equipment on a network
US6480510B1 (en) 1998-07-28 2002-11-12 Serconet Ltd. Local area network of serial intelligent cells
US6473608B1 (en) * 1999-01-12 2002-10-29 Powerdsine Ltd. Structure cabling system
US7126450B2 (en) * 1999-06-21 2006-10-24 Access Business Group International Llc Inductively powered apparatus
US6825620B2 (en) * 1999-06-21 2004-11-30 Access Business Group International Llc Inductively coupled ballast circuit
US6731071B2 (en) * 1999-06-21 2004-05-04 Access Business Group International Llc Inductively powered lamp assembly
US7612528B2 (en) 1999-06-21 2009-11-03 Access Business Group International Llc Vehicle interface
US7385357B2 (en) * 1999-06-21 2008-06-10 Access Business Group International Llc Inductively coupled ballast circuit
US6956826B1 (en) 1999-07-07 2005-10-18 Serconet Ltd. Local area network for distributing data communication, sensing and control signals
US6549616B1 (en) 2000-03-20 2003-04-15 Serconet Ltd. Telephone outlet for implementing a local area network over telephone lines and a local area network using such outlets
US6931304B1 (en) 2000-03-28 2005-08-16 Storage Technology Corporation Scalable means of supplying power to a remotely controlled, semi-autonomous robot
DE10019046A1 (de) * 2000-04-18 2001-10-25 Aerospa Whirlpool Vertriebs Gm Badewanne mit einem in der Wandung angeordneten elektrischen Verbraucher
US6961303B1 (en) 2000-09-21 2005-11-01 Serconet Ltd. Telephone communication system and method over local area network wiring
GB2377822A (en) * 2001-06-15 2003-01-22 Marconi Applied Technologies Transformer arrangement for delivering low voltage power to a high voltage device
US6870475B2 (en) * 2002-07-08 2005-03-22 Draeger Medical Systems Inc. Electrically isolated power and data coupling system suitable for portable and other equipment
IL152824A (en) 2002-11-13 2012-05-31 Mosaid Technologies Inc A socket that can be connected to and the network that uses it
IL159838A0 (en) 2004-01-13 2004-06-20 Yehuda Binder Information device
US7462951B1 (en) 2004-08-11 2008-12-09 Access Business Group International Llc Portable inductive power station
US7720546B2 (en) * 2004-09-30 2010-05-18 Codman Neuro Sciences Sárl Dual power supply switching circuitry for use in a closed system
US7408324B2 (en) * 2004-10-27 2008-08-05 Access Business Group International Llc Implement rack and system for energizing implements
US7178178B2 (en) * 2004-11-12 2007-02-20 Dimension One Spas Inductive peripheral
CA2676799C (en) 2007-01-29 2016-07-12 Powermat Ltd. Pinless power coupling
EP2140535A2 (de) * 2007-03-22 2010-01-06 Powermat Ltd Signaltransfersystem
CA2820961C (en) 2010-12-10 2021-05-04 Hayward Industries, Inc. Power supplies for pool and spa equipment
US9314397B2 (en) * 2012-04-04 2016-04-19 Kohler Co. Systems and methods for controlling transducers to provide a vibracoustic experience
WO2018135001A1 (ja) * 2017-01-23 2018-07-26 三菱電機株式会社 回転電機
US11955806B2 (en) 2018-06-20 2024-04-09 Hayward Industries, Inc. Inductive power couplings for pool and spa equipment

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3859624A (en) * 1972-09-05 1975-01-07 Thomas A Kriofsky Inductively coupled transmitter-responder arrangement
US4333072A (en) * 1979-08-06 1982-06-01 International Identification Incorporated Identification device
JPS5946148B2 (ja) * 1981-02-10 1984-11-10 横河電機株式会社 絶縁装置
AU581936B2 (en) * 1984-10-22 1989-03-09 Cochlear Limited Improvement in power transfer for implanted prostheses
US4679560A (en) * 1985-04-02 1987-07-14 Board Of Trustees Of The Leland Stanford Junior University Wide band inductive transdermal power and data link
JPH0747957Y2 (ja) * 1987-03-31 1995-11-01 トツパン・ム−ア株式会社 非接触式電力供給装置
US4761724A (en) * 1987-06-29 1988-08-02 The United States As Represented By The United States Department Of Energy Transformer coupling for transmitting direct current through a barrier
JP2597623B2 (ja) * 1987-10-08 1997-04-09 株式会社トキメック 電磁誘導結合による電源供給方式
GB2215599B (en) * 1988-02-08 1991-06-26 Nikki Co Ltd Bathtub having a pump,and bath system having a pump
US4985922A (en) * 1988-07-27 1991-01-15 Grumman Aerospace Corporation Signal and power transmission through a wall

Also Published As

Publication number Publication date
EP0531384B1 (de) 1998-09-16
JPH05509205A (ja) 1993-12-16
GB9011970D0 (en) 1990-07-18
AU7903691A (en) 1991-12-31
ATE171323T1 (de) 1998-10-15
DE69130220D1 (de) 1998-10-22
EP0531384A1 (de) 1993-03-17
WO1991019361A1 (en) 1991-12-12
NZ238283A (en) 1994-05-26
US5422519A (en) 1995-06-06
CA2083828A1 (en) 1991-11-30
ES2124226T3 (es) 1999-02-01
AU655185B2 (en) 1994-12-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee