CN101424508B - 用于制造一种感应式阻尼元件以及一种感应式电涡流致动元件的方法 - Google Patents
用于制造一种感应式阻尼元件以及一种感应式电涡流致动元件的方法 Download PDFInfo
- Publication number
- CN101424508B CN101424508B CN2008101778908A CN200810177890A CN101424508B CN 101424508 B CN101424508 B CN 101424508B CN 2008101778908 A CN2008101778908 A CN 2008101778908A CN 200810177890 A CN200810177890 A CN 200810177890A CN 101424508 B CN101424508 B CN 101424508B
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- China
- Prior art keywords
- eddy current
- actuating element
- induction type
- type eddy
- current actuating
- Prior art date
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- 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
- G01D5/2006—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 self-induction of one or more coils
- G01D5/2013—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 self-induction of one 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
- G01D5/20—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
- G01D5/2006—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 self-induction of one or more coils
-
- 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
- G01D5/2006—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 self-induction of one or more coils
- G01D5/202—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 self-induction of one or more coils by movable a non-ferromagnetic conductive element
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007015524A DE102007015524A1 (de) | 2007-03-30 | 2007-03-30 | Verfahren zum Herstellen eines induktiven Bedämpfungselements und induktives Wirbelstrombetätigungselement |
DE102007015524.9 | 2007-03-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101424508A CN101424508A (zh) | 2009-05-06 |
CN101424508B true CN101424508B (zh) | 2011-01-12 |
Family
ID=39529646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101778908A Expired - Fee Related CN101424508B (zh) | 2007-03-30 | 2008-03-31 | 用于制造一种感应式阻尼元件以及一种感应式电涡流致动元件的方法 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1975570B1 (zh) |
JP (1) | JP4912347B2 (zh) |
CN (1) | CN101424508B (zh) |
DE (1) | DE102007015524A1 (zh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010002110A1 (de) * | 2010-02-18 | 2011-08-18 | ZF Friedrichshafen AG, 88046 | Sensoranordnung |
JP2012247323A (ja) * | 2011-05-30 | 2012-12-13 | Hitachi Automotive Systems Ltd | インダクタンス式回転角度検出装置及びそれを備えたモータ駆動式の絞り弁制御装置 |
JP2014002120A (ja) | 2012-06-20 | 2014-01-09 | Tokai Rika Co Ltd | 無接点センサ及びシフトレバー装置 |
DE102013215947A1 (de) | 2013-08-13 | 2015-02-19 | Zf Friedrichshafen Ag | Sensor und Verfahren zum Erfassen einer Position in zwei Raumrichtungen |
DE102013220755A1 (de) * | 2013-10-15 | 2015-04-16 | Robert Bosch Gmbh | Sensoranordnung zur Erfassung einer Pedalbewegung in einem Fahrzeug |
DE102014212058A1 (de) | 2014-06-13 | 2015-12-17 | Zf Friedrichshafen Ag | Rückstelleinrichtung für einen Getriebe-Wählhebel |
DE102014220454A1 (de) | 2014-10-09 | 2016-04-14 | Robert Bosch Gmbh | Sensoranordnung zur berührungslosen Erfassung von Drehwinkeln an einem rotierenden Bauteil |
DE102014224047A1 (de) * | 2014-11-25 | 2016-05-25 | Zf Friedrichshafen Ag | Messvorrichtung für eine Lenkwinkelmessung, Vorrichtung zur Lenkwinkelmessung sowie Verfahren zum Auswerten einer Messvorrichtung |
DE102014224858A1 (de) * | 2014-12-04 | 2016-06-09 | Zf Friedrichshafen Ag | Induktive Positionsbestimmung |
WO2016138546A2 (en) | 2015-02-27 | 2016-09-01 | Azoteq (Pty) Ltd | Inductance sensing |
DE102015207615A1 (de) * | 2015-04-24 | 2016-10-27 | Volkswagen Aktiengesellschaft | Vorrichtung und Verfahren zum Detektieren einer Drehlage eines drehbaren Bauelements |
DE102015207614A1 (de) * | 2015-04-24 | 2016-10-27 | Volkswagen Aktiengesellschaft | Vorrichtung und Verfahren zum Detektieren einer Drehlage eines drehbaren Bauelements |
DE102015220631A1 (de) * | 2015-10-22 | 2017-04-27 | Robert Bosch Gmbh | Drehwinkelsensor |
DE102015220650A1 (de) | 2015-10-22 | 2017-04-27 | Robert Bosch Gmbh | Drehwinkelsensor |
DE102015220645A1 (de) * | 2015-10-22 | 2017-04-27 | Robert Bosch Gmbh | Drehwinkelsensor |
DE102015224452A1 (de) * | 2015-12-07 | 2017-06-08 | Robert Bosch Gmbh | Sensoranordnung zur berührungslosen Erfassung von Translationsbewegungen an einem linear verschiebbaren Bauteil |
EP3299770B1 (en) | 2016-09-22 | 2020-06-03 | Sagentia Limited | Inductive sensor device |
CN107356189B (zh) * | 2017-07-05 | 2019-04-02 | 重庆理工大学 | 一种时栅直线位移传感器 |
US10690517B2 (en) | 2017-11-01 | 2020-06-23 | Integrated Device Technology, Inc. | Sensor Coil optimization |
US10585149B2 (en) | 2017-11-01 | 2020-03-10 | Integrated Device Technology, Inc. | Sensor coil optimization |
CN108627183A (zh) * | 2018-05-15 | 2018-10-09 | 重庆中电天时精密装备技术有限公司 | 差分反射式时栅角度位移编码器 |
CN108680093B (zh) * | 2018-06-20 | 2023-09-01 | 中国科学院西安光学精密机械研究所 | 一种光学调焦机构中调焦距离测量装置及测量方法 |
DE102020119985A1 (de) | 2020-07-29 | 2022-02-03 | Samson Aktiengesellschaft | Positionssensor zum Bestimmen der Position einer Ventilstange eines Stellventils |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1152954A (zh) * | 1994-05-14 | 1997-06-25 | 科学类属有限公司 | 位置编码器 |
US20060132120A1 (en) * | 2004-12-17 | 2006-06-22 | Cherry Gmbh | Inductive sensor unit |
US20060290346A1 (en) * | 2004-12-17 | 2006-12-28 | Cherry Gmbh | Sensor unit with staggered actuation faces |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62217101A (ja) * | 1986-03-19 | 1987-09-24 | Japan Steel Works Ltd:The | プリント基板の基準マ−ク位置検出方法 |
EP0295609A3 (en) | 1987-06-15 | 1991-01-09 | Kollmorgen Corporation | Printed circuit windings for screened inductance sensors, especially sensors for level measurement |
JP3036285U (ja) * | 1996-03-16 | 1997-04-15 | 忠敏 後藤 | シリンダ位置検出装置 |
JP2001030466A (ja) * | 1999-07-26 | 2001-02-06 | Sankyo Seiki Mfg Co Ltd | ホットスタンプ装置及びそれを利用したカード発行装置とセルフサービスターミナル |
US6304076B1 (en) | 1999-09-07 | 2001-10-16 | Bei Sensors & Systems Company, Inc. | Angular position sensor with inductive attenuating coupler |
US6448759B2 (en) | 1999-09-07 | 2002-09-10 | Bei Sensors And Systems Company, Inc. | Non-contact linear position sensor for motion control applications with inductive attenuating coupler |
DE50011024D1 (de) | 2000-06-16 | 2005-09-29 | Amo Automatisierung Mestechnik | Induktives Längenmesssystem |
DE10150194B4 (de) | 2001-10-12 | 2013-08-22 | Morpho Cards Gmbh | Chipkarte |
DE10242385B4 (de) * | 2002-09-12 | 2005-09-01 | Cherry Gmbh | Induktive Sensoreinheit |
DE10320941B4 (de) * | 2003-05-09 | 2006-06-01 | Zf Sachs Ag | Geberrad für eine Wirbelstromsensoranordnung |
DE102004033083A1 (de) | 2004-07-08 | 2006-01-26 | Robert Bosch Gmbh | Wirbelstromsensor zur kontinuierlichen Weg- oder Winkelmessung |
JP4398911B2 (ja) | 2004-07-27 | 2010-01-13 | 古河電気工業株式会社 | 変位センサ |
-
2007
- 2007-03-30 DE DE102007015524A patent/DE102007015524A1/de not_active Ceased
-
2008
- 2008-03-28 EP EP08153613.8A patent/EP1975570B1/de active Active
- 2008-03-31 JP JP2008092019A patent/JP4912347B2/ja not_active Expired - Fee Related
- 2008-03-31 CN CN2008101778908A patent/CN101424508B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1152954A (zh) * | 1994-05-14 | 1997-06-25 | 科学类属有限公司 | 位置编码器 |
US20060132120A1 (en) * | 2004-12-17 | 2006-06-22 | Cherry Gmbh | Inductive sensor unit |
US20060290346A1 (en) * | 2004-12-17 | 2006-12-28 | Cherry Gmbh | Sensor unit with staggered actuation faces |
Also Published As
Publication number | Publication date |
---|---|
CN101424508A (zh) | 2009-05-06 |
EP1975570A2 (de) | 2008-10-01 |
DE102007015524A1 (de) | 2008-10-09 |
EP1975570A3 (de) | 2012-11-07 |
JP2008256693A (ja) | 2008-10-23 |
JP4912347B2 (ja) | 2012-04-11 |
EP1975570B1 (de) | 2014-10-15 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: ZF FRIEDRICHSHAFEN AG Free format text: FORMER OWNER: CHERRY CO., LTD. Effective date: 20090925 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090925 Address after: Philip Delie Ludwigshafen Germany Applicant after: Zahnradfabrik Friedrichshafen Address before: German Auerbach Applicant before: Cherry GmbH |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20200331 |
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CF01 | Termination of patent right due to non-payment of annual fee |