EP0680060A1 - Transformateur rotatif - Google Patents

Transformateur rotatif Download PDF

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Publication number
EP0680060A1
EP0680060A1 EP95105433A EP95105433A EP0680060A1 EP 0680060 A1 EP0680060 A1 EP 0680060A1 EP 95105433 A EP95105433 A EP 95105433A EP 95105433 A EP95105433 A EP 95105433A EP 0680060 A1 EP0680060 A1 EP 0680060A1
Authority
EP
European Patent Office
Prior art keywords
primary
transformer
coil
stator
rotor
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.)
Withdrawn
Application number
EP95105433A
Other languages
German (de)
English (en)
Inventor
Scott Anderson Reid
Paul Gregory Rops
Charles Joseph Tennies
Mark Allan Juds
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.)
Eaton Corp
Original Assignee
Eaton 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.)
Filing date
Publication date
Application filed by Eaton Corp filed Critical Eaton Corp
Publication of EP0680060A1 publication Critical patent/EP0680060A1/fr
Withdrawn legal-status Critical Current

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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
    • H01F38/18—Rotary transformers
EP95105433A 1994-04-26 1995-04-11 Transformateur rotatif Withdrawn EP0680060A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23366594A 1994-04-26 1994-04-26
US233665 1994-04-26

Publications (1)

Publication Number Publication Date
EP0680060A1 true EP0680060A1 (fr) 1995-11-02

Family

ID=22878191

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95105433A Withdrawn EP0680060A1 (fr) 1994-04-26 1995-04-11 Transformateur rotatif

Country Status (2)

Country Link
EP (1) EP0680060A1 (fr)
JP (1) JPH0851041A (fr)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000007283A1 (fr) * 1998-07-30 2000-02-10 Robert Bosch Gmbh Moteur electrique, notamment alternateur triphase
EP1000812A2 (fr) 1998-11-12 2000-05-17 Alps Electric Co., Ltd. Type de dispositif de transmission sans conducteurs
EP1157752A2 (fr) * 2000-05-23 2001-11-28 HILTI Aktiengesellschaft Outil avec adapteur ultrason
DE10351117B3 (de) * 2003-11-03 2005-02-17 Abb Research Ltd. Drehtransformator
US7135981B1 (en) 2004-10-12 2006-11-14 Teleflex Megatech Inc. Fuel level variation detector for marine vehicle
US7405540B2 (en) 2003-10-20 2008-07-29 Teleflex Megatech, Inc. Secondary power supply system and method of activating subsystems from a vehicle steering wheel
US7525449B1 (en) 2003-10-20 2009-04-28 Teleflex Megatech, Inc. Status light for switch on boat steering wheel
WO2009147552A1 (fr) * 2008-06-02 2009-12-10 Philips Intellectual Property & Standards Gmbh Transformateur de puissance rotatif et portique de tomodensitométrie le comprenant
US7672759B1 (en) 2004-02-24 2010-03-02 Teleflex Megatech, Inc. Communication with a steering wheel switch
WO2010105764A1 (fr) * 2009-03-19 2010-09-23 Sew-Eurodrive Gmbh & Co. Kg Transmetteur de rotation et machine synchrone à excitation indépendante
WO2012001309A1 (fr) * 2010-06-30 2012-01-05 Cybernetix Dispositif de connexion sans contact electrique permettant la transmission d'une puissance electrique triphasee
WO2012163919A3 (fr) * 2011-05-30 2013-01-24 Herrmann Ultraschalltechnik Gmbh & Co. Kg Dispositif de soudure par ultrasons comprenant un coupleur rotatif
EP2688078A1 (fr) * 2012-07-17 2014-01-22 Stichting Nationaal Lucht- en Ruimtevaart Laboratorium Alimentation et transfert de données sans contact
DE102014202719A1 (de) 2014-02-14 2015-08-20 Bmw Ag Induktiver Drehübertrager für einen Elektromotor für ein Kraftfahrzeug sowie entsprechendes Kopplerteil
RU2689121C1 (ru) * 2018-08-06 2019-05-24 Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный технологический университет" (ФГБОУ ВО "КубГТУ") Многофазный фазочастотный трансформатор-регулятор
US11456115B2 (en) 2016-05-11 2022-09-27 Ntn Corporation Electric transmission device in relatively rotating parts

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03260178A (ja) * 1990-03-06 1991-11-20 Showa Shell Sekiyu Kk 吸水保水性柔軟クロスの製造法
CA2264650C (fr) 1997-07-03 2010-03-16 The Furukawa Electric Co., Ltd. Transformateur d'isolement et appareil de commande de la transmission utilisant ledit transformateur
US6512437B2 (en) 1997-07-03 2003-01-28 The Furukawa Electric Co., Ltd. Isolation transformer
DE10046659A1 (de) * 2000-09-20 2002-04-04 Bosch Gmbh Robert Induktiver Übertrager
JP2007208201A (ja) * 2006-02-06 2007-08-16 Nippon Soken Inc 非接触型電力供給装置
JP6710573B2 (ja) * 2016-05-11 2020-06-17 Ntn株式会社 相対回転部の電気伝送装置
DE102019128928B3 (de) * 2019-10-25 2021-01-14 Sick Ag Sensor und Verfahren zur Herstellung einer induktiven Energieübertragungseinheit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432982A (en) * 1942-11-11 1947-12-23 Sperry Gyroscope Co Inc Inductive coupling
FR1595881A (fr) * 1967-12-04 1970-06-15
FR2552260A1 (fr) * 1983-09-19 1985-03-22 Erevansky Politekhn Insti Transformateur annulaire rotatif monophase
DE3915188C1 (en) * 1989-05-10 1990-11-22 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De Wireless interrogation and current supply method for switches - using capacitative and inductive elements corresp. to sec. winding of transformer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432982A (en) * 1942-11-11 1947-12-23 Sperry Gyroscope Co Inc Inductive coupling
FR1595881A (fr) * 1967-12-04 1970-06-15
FR2552260A1 (fr) * 1983-09-19 1985-03-22 Erevansky Politekhn Insti Transformateur annulaire rotatif monophase
DE3915188C1 (en) * 1989-05-10 1990-11-22 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De Wireless interrogation and current supply method for switches - using capacitative and inductive elements corresp. to sec. winding of transformer

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000007283A1 (fr) * 1998-07-30 2000-02-10 Robert Bosch Gmbh Moteur electrique, notamment alternateur triphase
US6333581B1 (en) 1998-07-30 2001-12-25 Robert Bosch Gmbh Alternator with exciting means arrangement
EP1000812A2 (fr) 1998-11-12 2000-05-17 Alps Electric Co., Ltd. Type de dispositif de transmission sans conducteurs
EP1157752A2 (fr) * 2000-05-23 2001-11-28 HILTI Aktiengesellschaft Outil avec adapteur ultrason
DE10025352A1 (de) * 2000-05-23 2001-12-06 Hilti Ag Werkzeuggerät mit Ultraschalladapter
EP1157752A3 (fr) * 2000-05-23 2004-05-26 HILTI Aktiengesellschaft Outil avec adapteur ultrason
DE10025352B4 (de) * 2000-05-23 2007-09-20 Hilti Ag Werkzeuggerät mit einem Ultraschalladapter
US7405540B2 (en) 2003-10-20 2008-07-29 Teleflex Megatech, Inc. Secondary power supply system and method of activating subsystems from a vehicle steering wheel
US7525449B1 (en) 2003-10-20 2009-04-28 Teleflex Megatech, Inc. Status light for switch on boat steering wheel
DE10351117B3 (de) * 2003-11-03 2005-02-17 Abb Research Ltd. Drehtransformator
US7911307B2 (en) 2003-11-03 2011-03-22 Abb Research Ltd Rotary transformer
US7672759B1 (en) 2004-02-24 2010-03-02 Teleflex Megatech, Inc. Communication with a steering wheel switch
US7135981B1 (en) 2004-10-12 2006-11-14 Teleflex Megatech Inc. Fuel level variation detector for marine vehicle
WO2009147552A1 (fr) * 2008-06-02 2009-12-10 Philips Intellectual Property & Standards Gmbh Transformateur de puissance rotatif et portique de tomodensitométrie le comprenant
WO2010105764A1 (fr) * 2009-03-19 2010-09-23 Sew-Eurodrive Gmbh & Co. Kg Transmetteur de rotation et machine synchrone à excitation indépendante
GB2495241A (en) * 2010-06-30 2013-04-03 Cybernetix Connection device without electrical contact, allowing the transmission of three-phase electrical power
FR2962251A1 (fr) * 2010-06-30 2012-01-06 Cybernetix Dispositif de connexion sans contact electrique permettant la transmission d'une puissance electrique
WO2012001309A1 (fr) * 2010-06-30 2012-01-05 Cybernetix Dispositif de connexion sans contact electrique permettant la transmission d'une puissance electrique triphasee
WO2012163919A3 (fr) * 2011-05-30 2013-01-24 Herrmann Ultraschalltechnik Gmbh & Co. Kg Dispositif de soudure par ultrasons comprenant un coupleur rotatif
US8955574B2 (en) 2011-05-30 2015-02-17 Herrmann Ultraschalltechnik Gmbh & Co. Kg Ultrasonic welding device with rotary coupler
EP2688078A1 (fr) * 2012-07-17 2014-01-22 Stichting Nationaal Lucht- en Ruimtevaart Laboratorium Alimentation et transfert de données sans contact
WO2014012943A1 (fr) * 2012-07-17 2014-01-23 Stichting Nationaal Lucht- En Ruimtevaart Laboratorium Transfert de puissance et de données sans contact
US9812255B2 (en) 2012-07-17 2017-11-07 Stichting Nationaal Lucht-En Ruimtevaart Laboratorium Contactless power and data transfer
DE102014202719A1 (de) 2014-02-14 2015-08-20 Bmw Ag Induktiver Drehübertrager für einen Elektromotor für ein Kraftfahrzeug sowie entsprechendes Kopplerteil
US11456115B2 (en) 2016-05-11 2022-09-27 Ntn Corporation Electric transmission device in relatively rotating parts
RU2689121C1 (ru) * 2018-08-06 2019-05-24 Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный технологический университет" (ФГБОУ ВО "КубГТУ") Многофазный фазочастотный трансформатор-регулятор

Also Published As

Publication number Publication date
JPH0851041A (ja) 1996-02-20

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