WO2007115857A3 - Gebervorrichtung für eine elektrische maschine - Google Patents
Gebervorrichtung für eine elektrische maschine Download PDFInfo
- Publication number
- WO2007115857A3 WO2007115857A3 PCT/EP2007/051673 EP2007051673W WO2007115857A3 WO 2007115857 A3 WO2007115857 A3 WO 2007115857A3 EP 2007051673 W EP2007051673 W EP 2007051673W WO 2007115857 A3 WO2007115857 A3 WO 2007115857A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sensor
- yoke
- electric machine
- magnets
- aim
- Prior art date
Links
- 230000004907 flux Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
- G01D5/204—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils
- G01D5/2046—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils by a movable ferromagnetic element, e.g. a core
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/142—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices
- G01D5/147—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices influenced by the movement of a third element, the position of Hall device and the source of magnetic field being fixed in respect to each other
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
- G01D2205/40—Position sensors comprising arrangements for concentrating or redirecting magnetic flux
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007800125734A CN101416029B (zh) | 2006-04-07 | 2007-02-21 | 用于电机的传感装置 |
US12/296,352 US8063628B2 (en) | 2006-04-07 | 2007-02-21 | Sensor device for an electric machine |
JP2009503511A JP5014415B2 (ja) | 2006-04-07 | 2007-02-21 | 電気機械用検出装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006016503.9 | 2006-04-07 | ||
DE102006016503A DE102006016503A1 (de) | 2006-04-07 | 2006-04-07 | Gebervorrichtung für eine elektrische Maschine |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007115857A2 WO2007115857A2 (de) | 2007-10-18 |
WO2007115857A3 true WO2007115857A3 (de) | 2007-12-27 |
Family
ID=38050281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2007/051673 WO2007115857A2 (de) | 2006-04-07 | 2007-02-21 | Gebervorrichtung für eine elektrische maschine |
Country Status (5)
Country | Link |
---|---|
US (1) | US8063628B2 (de) |
JP (1) | JP5014415B2 (de) |
CN (1) | CN101416029B (de) |
DE (1) | DE102006016503A1 (de) |
WO (1) | WO2007115857A2 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7868511B2 (en) * | 2007-05-09 | 2011-01-11 | Motor Excellence, Llc | Electrical devices using disk and non-disk shaped rotors |
FR2936307B1 (fr) * | 2008-09-24 | 2010-09-17 | Moving Magnet Tech Mmt | Capteur de position lineaire ou rotatifa aimant permanent pour la detection d'une cible ferromagnetique |
JP2012508549A (ja) | 2008-11-03 | 2012-04-05 | モーター エクセレンス, エルエルシー | 横方向および/またはコンミュテート式磁束システムの固定子の概念 |
US8395291B2 (en) | 2010-03-15 | 2013-03-12 | Electric Torque Machines, Inc. | Transverse and/or commutated flux systems for electric bicycles |
WO2011115634A1 (en) | 2010-03-15 | 2011-09-22 | Motor Excellence Llc | Transverse and/or commutated flux systems having phase offset |
US8053944B2 (en) | 2010-03-15 | 2011-11-08 | Motor Excellence, Llc | Transverse and/or commutated flux systems configured to provide reduced flux leakage, hysteresis loss reduction, and phase matching |
EP2390676B1 (de) * | 2010-05-28 | 2015-11-11 | Tyco Electronics Belgium EC BVBA | Elektromagnetische Spulenstruktur mit einer ebenen leitfähigen Spur, Magnetkern und magnetoelektronischer Winkelsensor |
EP2641316B1 (de) | 2010-11-17 | 2019-02-13 | Motor Excellence, LLC | Quer- oder mischflusssysteme mit segmentierten statorlamellen |
WO2012067895A2 (en) | 2010-11-17 | 2012-05-24 | Motor Excellence, Llc | Transverse and/or commutated flux system coil concepts |
US8952590B2 (en) | 2010-11-17 | 2015-02-10 | Electric Torque Machines Inc | Transverse and/or commutated flux systems having laminated and powdered metal portions |
US8531191B2 (en) * | 2010-11-22 | 2013-09-10 | General Electric Company | Sensor assembly and methods of measuring a proximity of a machine component to a sensor |
US8508220B2 (en) | 2011-02-11 | 2013-08-13 | Siemens Energy, Inc. | Fault detection for laminated core |
CN102410806B (zh) * | 2011-08-09 | 2013-08-14 | 万向钱潮(上海)汽车系统有限公司 | 磁感应检测abs齿圈节距误差的装置 |
JP6042694B2 (ja) * | 2012-10-23 | 2016-12-14 | オリンパス株式会社 | 慣性駆動アクチュエータ |
CN103280292A (zh) * | 2013-06-08 | 2013-09-04 | 无锡隆盛科技股份有限公司 | 开关型霍尔传感器用磁性组件 |
JP5870973B2 (ja) * | 2013-07-29 | 2016-03-01 | 株式会社安川電機 | リニアモータ |
EP2908097B1 (de) * | 2014-02-13 | 2016-11-16 | iwis antriebssysteme GmbH & Co. KG | Reluktanz-Kettensensor sowie Verfahren zur Messung der Kettenlängung |
JP6561914B2 (ja) * | 2016-05-20 | 2019-08-21 | 株式会社デンソー | 位置センサ |
US20180094463A1 (en) * | 2016-10-05 | 2018-04-05 | Huf North America Automotive Parts Mfg. Corp. | Door handle assembly with a magnetic field detector |
US10620017B2 (en) * | 2017-01-31 | 2020-04-14 | Rockwell Automation Technologies, Inc. | Curvilinear encoder system for position determination |
FR3070914B1 (fr) * | 2017-09-14 | 2019-09-06 | Faurecia Sieges D'automobile | Mecanisme de reglage de siege de vehicule automobile |
GB2580117A (en) * | 2018-12-21 | 2020-07-15 | Bombardier Primove Gmbh | An antenna arrangement and a method of operating an antenna arrangement |
US10829201B2 (en) * | 2019-03-20 | 2020-11-10 | Pratt & Whitney Canada Corp. | Blade angle position feedback system with extended markers |
US11306519B2 (en) * | 2019-04-19 | 2022-04-19 | Inteva Products, Llc | Metal traces for hall-effect sensor activation in a vehicle latch |
CN113811661B (zh) * | 2019-04-29 | 2023-04-07 | 有信制造巴西汽车系统有限公司 | 车门打开组件 |
CN110277889B (zh) * | 2019-05-28 | 2021-11-02 | 安徽大学 | 一种定子永磁式旋转变压器 |
DE102021212186A1 (de) | 2021-10-28 | 2023-05-04 | Mahle International Gmbh | Transversalflussmaschine, insbesondere für ein Kraftfahrzeug |
CN115343501B (zh) * | 2022-10-18 | 2023-03-24 | 四川新川航空仪器有限责任公司 | 一种变磁通式转速传感器 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US3206738A (en) * | 1961-02-01 | 1965-09-14 | Gen Electric Co Ltd | Electrical position-encoding apparatus and systems including such apparatus |
US3457482A (en) * | 1967-10-30 | 1969-07-22 | Bruce A Sawyer | Magnetic positioning device |
DE3218298A1 (de) * | 1981-05-15 | 1982-12-23 | Fuji Jukogyo K.K., Tokyo | Vorrichtung zum messen einer position |
DE3147819A1 (de) * | 1981-12-03 | 1983-06-16 | Herbert Prof. Dr.-Ing. 3300 Braunschweig Weh | Erfassung der fahrzeugposition durch abzaehlen von nuten |
US4935676A (en) * | 1987-04-17 | 1990-06-19 | General Signal Corporation | Method of moving head to correct for hysteresis |
US5880541A (en) * | 1997-06-19 | 1999-03-09 | Northern Magnetics, Inc. | Sensing and controlling the location of elements of a linear motor |
DE19941860A1 (de) * | 1999-09-02 | 2001-03-29 | Siemens Ag | Verbesserungen an einem mit Magnetfeld-Sonde arbeitenden Magnetfeldsensor |
DE10103478A1 (de) * | 2000-01-27 | 2001-08-02 | Vladimir Vladimirovich Sharski | Positionssensor für den Anker eines elektromagnetischen Schrittmotors |
Family Cites Families (24)
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DE1217085B (de) | 1957-04-25 | 1966-05-18 | Siemens Ag | Induktiver Messfuehler zur Umsetzung insbesondere linearer Bewegungen in elektrische Groessen |
GB1302507A (de) * | 1970-10-16 | 1973-01-10 | ||
US4075551A (en) * | 1974-11-14 | 1978-02-21 | Robert Bosch Gmbh | Inductive displacement sensor |
US3961214A (en) * | 1975-06-18 | 1976-06-01 | International Telephone & Telegram Corporation | Velocity pick-off with noise cancellation |
JPH0726857B2 (ja) * | 1989-04-03 | 1995-03-29 | サンケン・エアパクス株式会社 | 移動物体の移動状態検出器 |
JPH0415518A (ja) * | 1990-05-10 | 1992-01-20 | Matsushita Electric Ind Co Ltd | 移動検出装置 |
JP3064293B2 (ja) * | 1997-02-18 | 2000-07-12 | トヨタ自動車株式会社 | 回転センサ |
JPH10300763A (ja) * | 1997-04-28 | 1998-11-13 | Murata Mfg Co Ltd | 磁気センサ |
US5880547A (en) * | 1997-07-17 | 1999-03-09 | Reliance Electric Industrial Company | Internal torque tube for superconducting motor |
JPH1138030A (ja) * | 1997-07-18 | 1999-02-12 | Toyota Motor Corp | 回転検出装置 |
JP2001264346A (ja) * | 2000-03-16 | 2001-09-26 | Shinano Kenshi Co Ltd | 回転体の回転数若しくは位置検出装置とリラクタンスモータ |
DE10117460A1 (de) | 2001-04-06 | 2002-11-07 | Siemens Ag | Impulsgekoppelter Transmissionsantrieb |
WO2002093179A1 (de) | 2001-05-11 | 2002-11-21 | Siemens Aktiengesellschaft | Gebersystem für einen ferraris bewegungsgeber |
DE10139379A1 (de) * | 2001-08-10 | 2003-03-06 | Siemens Ag | Vorrichtung zum Erfassen einer Bewegung |
DE10149794B4 (de) * | 2001-10-09 | 2005-10-20 | Siemens Ag | Vorrichtung zum Erfassen einer Bewegung |
DE10156782C1 (de) | 2001-11-19 | 2003-04-17 | Siemens Ag | Gebersystem für einen Ferraris-Bewegungsgeber |
DE10216635B4 (de) | 2002-04-15 | 2008-03-13 | Siemens Ag | Bewegungsdetektor nach dem Ferrarisprinzip |
DE10219091A1 (de) | 2002-04-29 | 2003-11-20 | Siemens Ag | Drehbewegungsdetektor |
US6873152B2 (en) * | 2002-12-30 | 2005-03-29 | General Electric Company | Differential sensor apparatus and method for laminated core fault detection |
DE10329150A1 (de) | 2003-06-27 | 2005-01-20 | Siemens Ag | Elektrische Maschine |
DE10329651A1 (de) | 2003-07-01 | 2005-02-10 | Siemens Ag | Polygonartige Bauform eines Linearmotors mit Ringwicklung |
DE102004045992A1 (de) * | 2004-09-22 | 2006-04-06 | Siemens Ag | Elektrische Maschine |
DE102004046824B4 (de) * | 2004-09-27 | 2016-06-16 | Siemens Aktiengesellschaft | Geschwindigkeitsmessung bei einer elektrischen permanenterregten Synchronmaschine |
DE102006035678A1 (de) * | 2006-07-31 | 2008-02-14 | Siemens Ag | Linearmotor mit Kraftwelligkeitsausgleich |
-
2006
- 2006-04-07 DE DE102006016503A patent/DE102006016503A1/de not_active Withdrawn
-
2007
- 2007-02-21 US US12/296,352 patent/US8063628B2/en not_active Expired - Fee Related
- 2007-02-21 WO PCT/EP2007/051673 patent/WO2007115857A2/de active Application Filing
- 2007-02-21 JP JP2009503511A patent/JP5014415B2/ja not_active Expired - Fee Related
- 2007-02-21 CN CN2007800125734A patent/CN101416029B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3206738A (en) * | 1961-02-01 | 1965-09-14 | Gen Electric Co Ltd | Electrical position-encoding apparatus and systems including such apparatus |
US3457482A (en) * | 1967-10-30 | 1969-07-22 | Bruce A Sawyer | Magnetic positioning device |
DE3218298A1 (de) * | 1981-05-15 | 1982-12-23 | Fuji Jukogyo K.K., Tokyo | Vorrichtung zum messen einer position |
DE3147819A1 (de) * | 1981-12-03 | 1983-06-16 | Herbert Prof. Dr.-Ing. 3300 Braunschweig Weh | Erfassung der fahrzeugposition durch abzaehlen von nuten |
US4935676A (en) * | 1987-04-17 | 1990-06-19 | General Signal Corporation | Method of moving head to correct for hysteresis |
US5880541A (en) * | 1997-06-19 | 1999-03-09 | Northern Magnetics, Inc. | Sensing and controlling the location of elements of a linear motor |
DE19941860A1 (de) * | 1999-09-02 | 2001-03-29 | Siemens Ag | Verbesserungen an einem mit Magnetfeld-Sonde arbeitenden Magnetfeldsensor |
DE10103478A1 (de) * | 2000-01-27 | 2001-08-02 | Vladimir Vladimirovich Sharski | Positionssensor für den Anker eines elektromagnetischen Schrittmotors |
Also Published As
Publication number | Publication date |
---|---|
JP5014415B2 (ja) | 2012-08-29 |
US8063628B2 (en) | 2011-11-22 |
CN101416029B (zh) | 2011-02-09 |
US20090284253A1 (en) | 2009-11-19 |
JP2009532689A (ja) | 2009-09-10 |
WO2007115857A2 (de) | 2007-10-18 |
DE102006016503A1 (de) | 2007-10-18 |
CN101416029A (zh) | 2009-04-22 |
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