CN1616938A - 用于车辆的扭矩传感器 - Google Patents
用于车辆的扭矩传感器 Download PDFInfo
- Publication number
- CN1616938A CN1616938A CNA2004100858911A CN200410085891A CN1616938A CN 1616938 A CN1616938 A CN 1616938A CN A2004100858911 A CNA2004100858911 A CN A2004100858911A CN 200410085891 A CN200410085891 A CN 200410085891A CN 1616938 A CN1616938 A CN 1616938A
- Authority
- CN
- China
- Prior art keywords
- detecting coil
- coil group
- sensor housing
- torque sensor
- sensor
- 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.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
- G01L3/02—Rotary-transmission dynamometers
- G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
- G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
- G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
- G01L3/104—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means involving permanent magnets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
- B62D6/08—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque
- B62D6/10—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque characterised by means for sensing or determining torque
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030080275A KR20050046245A (ko) | 2003-11-13 | 2003-11-13 | 차량용 토크센서 |
KR1020030080275 | 2003-11-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1616938A true CN1616938A (zh) | 2005-05-18 |
CN1306254C CN1306254C (zh) | 2007-03-21 |
Family
ID=34567723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100858911A Expired - Fee Related CN1306254C (zh) | 2003-11-13 | 2004-11-05 | 用于车辆的扭矩传感器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7117755B2 (zh) |
KR (1) | KR20050046245A (zh) |
CN (1) | CN1306254C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101273252B (zh) * | 2005-09-28 | 2011-11-09 | 株式会社捷太格特 | 扭矩检测装置及使用该扭矩检测装置的电动动力转向装置 |
CN102778315A (zh) * | 2011-05-13 | 2012-11-14 | 株式会社电装 | 扭矩传感器 |
CN103231730A (zh) * | 2013-04-12 | 2013-08-07 | 大连创新零部件制造公司 | 扭矩传感器信号采集装置及使用方法 |
CN107000786A (zh) * | 2014-12-03 | 2017-08-01 | Trw汽车股份有限公司 | 用于车辆的伺服转向系统 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070028692A1 (en) * | 2005-08-05 | 2007-02-08 | Honeywell International Inc. | Acoustic wave sensor packaging for reduced hysteresis and creep |
US7307517B2 (en) * | 2005-08-05 | 2007-12-11 | Honeywell International Inc. | Wireless torque sensor |
US7395724B2 (en) | 2005-08-22 | 2008-07-08 | Honeywell International Inc. | Torque sensor packaging systems and methods |
US7201044B1 (en) * | 2005-09-27 | 2007-04-10 | Honeywell International, Inc. | Torque sensor integrated with engine components |
JP5011794B2 (ja) * | 2005-09-30 | 2012-08-29 | 日本精工株式会社 | 電動パワーステアリング装置 |
US7832287B2 (en) * | 2007-05-04 | 2010-11-16 | Gm Global Technology Operations, Inc. | Sensor gap balancer |
US7639004B2 (en) * | 2007-07-23 | 2009-12-29 | Gm Global Technology Operations, Inc. | Apparatus for sensing angular displacement between first and second rotating shafts including flux collectors |
KR102124898B1 (ko) * | 2013-06-13 | 2020-06-19 | 엘지이노텍 주식회사 | 파워 스티어링 시스템 |
EP3379222B1 (en) | 2017-03-22 | 2020-12-30 | Methode Electronics Malta Ltd. | Magnetoelastic based sensor assembly |
DE102018202226B4 (de) * | 2018-02-14 | 2022-05-12 | Robert Bosch Gmbh | Lenkvorrichtung mit einer Lenksensoreinheit zur induktiven Erfassung wenigstens einer Lenkinformation |
US11014417B2 (en) | 2018-02-27 | 2021-05-25 | Methode Electronics, Inc. | Towing systems and methods using magnetic field sensing |
US11491832B2 (en) | 2018-02-27 | 2022-11-08 | Methode Electronics, Inc. | Towing systems and methods using magnetic field sensing |
US11084342B2 (en) | 2018-02-27 | 2021-08-10 | Methode Electronics, Inc. | Towing systems and methods using magnetic field sensing |
US11221262B2 (en) | 2018-02-27 | 2022-01-11 | Methode Electronics, Inc. | Towing systems and methods using magnetic field sensing |
WO2019168565A1 (en) | 2018-02-27 | 2019-09-06 | Methode Electronics,Inc. | Towing systems and methods using magnetic field sensing |
US11135882B2 (en) | 2018-02-27 | 2021-10-05 | Methode Electronics, Inc. | Towing systems and methods using magnetic field sensing |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930011089B1 (ko) * | 1990-06-29 | 1993-11-20 | 미쓰비시덴키 가부시키가이샤 | 왜곡 검출장치 |
US5307691A (en) * | 1990-06-30 | 1994-05-03 | Kubota Corporation | Torque transducer |
JP3346152B2 (ja) * | 1996-01-09 | 2002-11-18 | 日本精工株式会社 | トルクセンサ |
JP3674177B2 (ja) * | 1996-09-03 | 2005-07-20 | 日本精工株式会社 | トルクセンサ、トルクセンサ用コイルボビンのコイル巻き付け構造、トルクセンサ用コイルボビン及び電動パワーステアリング装置 |
JP3329294B2 (ja) | 1998-12-28 | 2002-09-30 | 日本精工株式会社 | コイル組立体の固定構造及び電動式パワーステアリング装置 |
KR100397712B1 (ko) * | 2001-03-16 | 2003-09-13 | 주식회사 만도 | 차량용 토크센서 |
DE60121541T2 (de) * | 2001-03-16 | 2007-07-05 | Mando Corp., Pyungtaek | Drehmomentsensor für ein Fahrzeug |
JP3994047B2 (ja) * | 2002-11-20 | 2007-10-17 | 株式会社ジェイテクト | トルクセンサ |
JP2005055321A (ja) * | 2003-08-05 | 2005-03-03 | Toyoda Mach Works Ltd | トルクセンサの組立方法、トルクセンサ、及び電動パワーステアリング装置 |
-
2003
- 2003-11-13 KR KR1020030080275A patent/KR20050046245A/ko not_active Application Discontinuation
-
2004
- 2004-11-04 US US10/981,929 patent/US7117755B2/en not_active Expired - Fee Related
- 2004-11-05 CN CNB2004100858911A patent/CN1306254C/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101273252B (zh) * | 2005-09-28 | 2011-11-09 | 株式会社捷太格特 | 扭矩检测装置及使用该扭矩检测装置的电动动力转向装置 |
CN102778315A (zh) * | 2011-05-13 | 2012-11-14 | 株式会社电装 | 扭矩传感器 |
CN103231730A (zh) * | 2013-04-12 | 2013-08-07 | 大连创新零部件制造公司 | 扭矩传感器信号采集装置及使用方法 |
CN107000786A (zh) * | 2014-12-03 | 2017-08-01 | Trw汽车股份有限公司 | 用于车辆的伺服转向系统 |
US10494020B2 (en) | 2014-12-03 | 2019-12-03 | Trw Automotive Gmbh | Power steering for a vehicle |
Also Published As
Publication number | Publication date |
---|---|
US20050103127A1 (en) | 2005-05-19 |
CN1306254C (zh) | 2007-03-21 |
US7117755B2 (en) | 2006-10-10 |
KR20050046245A (ko) | 2005-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wandu chassis parts (Suzhou) Co. Ltd. Assignor: Mando Corporation Contract fulfillment period: 2007.5.1 to 2014.12.31 contract change Contract record no.: 2008990000458 Denomination of invention: Torque sensor for vehicle Granted publication date: 20070321 License type: Exclusive license Record date: 2008.9.22 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.5.1 TO 2014.12.31 Name of requester: MAXDO CHASSIS COMPONENTS (SUZHOU) CO., LTD. Effective date: 20080922 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070321 Termination date: 20111105 |