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WO2014033319A3 - Wheel speed sensor - Google Patents

Wheel speed sensor Download PDF

Info

Publication number
WO2014033319A3
WO2014033319A3 PCT/EP2013/068171 EP2013068171W WO2014033319A3 WO 2014033319 A3 WO2014033319 A3 WO 2014033319A3 EP 2013068171 W EP2013068171 W EP 2013068171W WO 2014033319 A3 WO2014033319 A3 WO 2014033319A3
Authority
WO
WIPO (PCT)
Prior art keywords
wheel speed
support
speed sensor
sensor element
hall 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.)
Ceased
Application number
PCT/EP2013/068171
Other languages
French (fr)
Other versions
WO2014033319A2 (en
Inventor
Yuliang QI
Xin Yu
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.)
Continental Teves AG and Co OHG
Original Assignee
Continental Teves AG and Co OHG
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 Continental Teves AG and Co OHG filed Critical Continental Teves AG and Co OHG
Priority to KR1020157008439A priority Critical patent/KR20150048873A/en
Priority to EP13756890.3A priority patent/EP2893358A2/en
Priority to JP2015529057A priority patent/JP5986686B2/en
Publication of WO2014033319A2 publication Critical patent/WO2014033319A2/en
Publication of WO2014033319A3 publication Critical patent/WO2014033319A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/02—Housings
    • G01P1/026—Housings for speed measuring devices, e.g. pulse generator
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/488—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by variable reluctance detectors
    • 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
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/24—Housings ; Casings for instruments
    • G01D11/245—Housings for sensors
    • 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
    • G01D5/145—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 relative movement between the Hall device and magnetic fields

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)

Abstract

Disclosed is a wheel speed sensor which at least comprises a sensor main body and a housing assembly, wherein said sensor main body comprises a Hall sensor element, a lead frame, a support and a wiring harness. Said lead frame, which is arranged in the support by way of injection molding, is provided with a lead connection structure for achieving the electric connection between said Hall sensor element and wiring harness; said support is provided with a mounting slot which is adapted to said Hall sensor element, with said Hall sensor element being located in said mounting slot; said lead frame and support are encapsulated in an insulation housing as a whole, with said insulation housing being fixed in said housing assembly; and a part of said wiring harness is located in said insulation housing. Said wheel speed sensor is more stable in performance.
PCT/EP2013/068171 2012-09-03 2013-09-03 Wheel speed sensor Ceased WO2014033319A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020157008439A KR20150048873A (en) 2012-09-03 2013-09-03 Wheel speed sensor
EP13756890.3A EP2893358A2 (en) 2012-09-03 2013-09-03 Wheel speed sensor
JP2015529057A JP5986686B2 (en) 2012-09-03 2013-09-03 Wheel speed sensor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201220443877.4 2012-09-03
CN201220443877.4U CN203011935U (en) 2012-09-03 2012-09-03 Wheel speed sensor

Publications (2)

Publication Number Publication Date
WO2014033319A2 WO2014033319A2 (en) 2014-03-06
WO2014033319A3 true WO2014033319A3 (en) 2014-05-08

Family

ID=48603517

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/068171 Ceased WO2014033319A2 (en) 2012-09-03 2013-09-03 Wheel speed sensor

Country Status (5)

Country Link
EP (1) EP2893358A2 (en)
JP (1) JP5986686B2 (en)
KR (1) KR20150048873A (en)
CN (1) CN203011935U (en)
WO (1) WO2014033319A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3129792B1 (en) 2014-04-11 2021-06-02 Robert Bosch GmbH Wheel speed sensor
CN106153972B (en) * 2015-03-26 2020-06-09 广东德昌电机有限公司 Waveform conversion circuit, rotating speed detection device and motor system
CN104859630A (en) * 2015-05-13 2015-08-26 力帆实业(集团)股份有限公司 Installation structure for motorcycle ABS rear wheel speed sensor and rear brake cylinder
CN105759070A (en) * 2016-03-01 2016-07-13 侯如升 Assembly type rotating shaft speed detector
JP6753196B2 (en) * 2016-08-01 2020-09-09 株式会社ジェイテクト Insert molding method, insert molded product, torque detector, and electric power steering device
CN109406815A (en) * 2017-08-17 2019-03-01 西北农林科技大学 A kind of Hall sensor speed measuring module installing mechanism
DE102018000221A1 (en) * 2018-01-12 2019-07-18 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Speed sensor with insulating inner and outer recesses
CN108722534B (en) * 2018-04-17 2023-09-26 武汉轻工大学 Measuring sensor and self-feedback automatic compensation huller
CN208588751U (en) * 2018-05-25 2019-03-08 罗伯特·博世有限公司 Wheel speed sensors, sensor head and vehicle for wheel speed sensors
JP7228100B2 (en) * 2019-09-25 2023-02-24 株式会社プロテリアル Sensor device, multicore wire with sensor, composite cable, and method for manufacturing multicore wire with sensor
CN116279372A (en) * 2023-02-28 2023-06-23 怡得乐电子(杭州)有限公司 Electronic brake shell and processing method

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585840A1 (en) * 1985-08-01 1987-02-06 Sato Electronique Sa Speed sensor
DE19744673A1 (en) * 1997-10-10 1999-05-06 Mannesmann Vdo Ag Arrangement for detecting the revolution rate of a component, esp. for a motor vehicle
US20020180424A1 (en) * 2001-05-30 2002-12-05 Unisia Jecs Corporation Rotation detecting device and method of producing same
US20020181207A1 (en) * 2001-06-01 2002-12-05 Honda Lock Mfg. Co., Ltd. Sensor device
US20070126088A1 (en) * 2005-12-05 2007-06-07 Honeywell International Inc. Chip on lead frame for small package speed sensor
US20070296398A1 (en) * 2004-04-19 2007-12-27 Siemens Aktiengesellschaft Housing for Movement Sensor With Protective Cover for Components
DE102006050177A1 (en) * 2006-10-25 2008-04-30 Robert Bosch Gmbh Magnetic field sensor e.g. rotational speed sensor, for e.g. vehicle wheel, has carrier designed as plastic-injected part and provided for magnetic field-sensitive sensor unit, which is designed as surface mount device unit
DE102008064047A1 (en) * 2008-10-02 2010-04-08 Continental Teves Ag & Co. Ohg Sensor element and carrier element for producing a sensor
US20100097054A1 (en) * 2007-09-03 2010-04-22 Bernhard Kull Coupling device, particularly for a sensor unit

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585840A1 (en) * 1985-08-01 1987-02-06 Sato Electronique Sa Speed sensor
DE19744673A1 (en) * 1997-10-10 1999-05-06 Mannesmann Vdo Ag Arrangement for detecting the revolution rate of a component, esp. for a motor vehicle
US20020180424A1 (en) * 2001-05-30 2002-12-05 Unisia Jecs Corporation Rotation detecting device and method of producing same
US20020181207A1 (en) * 2001-06-01 2002-12-05 Honda Lock Mfg. Co., Ltd. Sensor device
US20070296398A1 (en) * 2004-04-19 2007-12-27 Siemens Aktiengesellschaft Housing for Movement Sensor With Protective Cover for Components
US20070126088A1 (en) * 2005-12-05 2007-06-07 Honeywell International Inc. Chip on lead frame for small package speed sensor
DE102006050177A1 (en) * 2006-10-25 2008-04-30 Robert Bosch Gmbh Magnetic field sensor e.g. rotational speed sensor, for e.g. vehicle wheel, has carrier designed as plastic-injected part and provided for magnetic field-sensitive sensor unit, which is designed as surface mount device unit
US20100097054A1 (en) * 2007-09-03 2010-04-22 Bernhard Kull Coupling device, particularly for a sensor unit
DE102008064047A1 (en) * 2008-10-02 2010-04-08 Continental Teves Ag & Co. Ohg Sensor element and carrier element for producing a sensor

Also Published As

Publication number Publication date
JP2015526738A (en) 2015-09-10
KR20150048873A (en) 2015-05-07
WO2014033319A2 (en) 2014-03-06
EP2893358A2 (en) 2015-07-15
JP5986686B2 (en) 2016-09-06
CN203011935U (en) 2013-06-19

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