WO2009034698A1 - Sensor unit - Google Patents

Sensor unit Download PDF

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Publication number
WO2009034698A1
WO2009034698A1 PCT/JP2008/002455 JP2008002455W WO2009034698A1 WO 2009034698 A1 WO2009034698 A1 WO 2009034698A1 JP 2008002455 W JP2008002455 W JP 2008002455W WO 2009034698 A1 WO2009034698 A1 WO 2009034698A1
Authority
WO
WIPO (PCT)
Prior art keywords
sensor unit
gap
cable
sensor
outside
Prior art date
Application number
PCT/JP2008/002455
Other languages
French (fr)
Japanese (ja)
Inventor
Takayoshi Ozaki
Original Assignee
Ntn Corporation
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
Priority claimed from JP2007233659A external-priority patent/JP2009063533A/en
Priority claimed from JP2007235024A external-priority patent/JP5366383B2/en
Priority claimed from JP2007236310A external-priority patent/JP5127376B2/en
Priority claimed from JP2007237781A external-priority patent/JP2009069000A/en
Application filed by Ntn Corporation filed Critical Ntn Corporation
Priority to CN200880106290.0A priority Critical patent/CN101802631B/en
Publication of WO2009034698A1 publication Critical patent/WO2009034698A1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)

Abstract

A sensor unit that does not allow entry of water into it from the outside, that does not allow entry of water into a sensor and peripheral circuits caused by heat deformation of the inside of the sensor unit due to a change in the temperature of the outside, that enhances reliability of a product using the sensor unit, and that can be produced at low cost. Insulative liquid (LQ) is impregnated into a gap between a sensor device (2) and a cover material (3), a gap between a cable core wire (6) and a cable insulation coating (7), a gap between the cable insulation coating (7) and a cable cover (8), and a gap between the cover material (3) and a cable.
PCT/JP2008/002455 2007-09-10 2008-09-05 Sensor unit WO2009034698A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200880106290.0A CN101802631B (en) 2007-09-10 2008-09-05 Sensor unit

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2007233659A JP2009063533A (en) 2007-09-10 2007-09-10 Sensor unit
JP2007-233659 2007-09-10
JP2007-235024 2007-09-11
JP2007235024A JP5366383B2 (en) 2007-09-11 2007-09-11 Sensor unit
JP2007236310A JP5127376B2 (en) 2007-09-12 2007-09-12 Sensor unit
JP2007-236310 2007-09-12
JP2007-237781 2007-09-13
JP2007237781A JP2009069000A (en) 2007-09-13 2007-09-13 Sensor unit

Publications (1)

Publication Number Publication Date
WO2009034698A1 true WO2009034698A1 (en) 2009-03-19

Family

ID=40451718

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002455 WO2009034698A1 (en) 2007-09-10 2008-09-05 Sensor unit

Country Status (2)

Country Link
CN (1) CN101802631B (en)
WO (1) WO2009034698A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2564532A (en) * 2017-05-18 2019-01-16 Sensata Technologies Inc Floating conductor housing

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2624001B1 (en) * 2012-02-01 2015-01-07 ams AG Hall sensor and sensor arrangement
CN108572262B (en) * 2017-03-07 2021-10-22 大陆汽车有限公司 Cover for terminal
WO2019013206A1 (en) * 2017-07-14 2019-01-17 株式会社ニコン Encoder and drive device
RU179274U1 (en) * 2018-02-06 2018-05-07 Общество с ограниченной ответственностью "Р-сенсорс" Injection molded molecular electronic sensor housing
US10399256B1 (en) 2018-04-17 2019-09-03 Goodrich Corporation Sealed circuit card assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62111570U (en) * 1985-12-27 1987-07-16
JPH0555070U (en) * 1991-12-26 1993-07-23 エヌティエヌ株式会社 Rotational speed detector for wheel bearings
JPH06230112A (en) * 1993-01-29 1994-08-19 Fueroo Kogyo Kk Filling structure of ultrasonic vibrator
JPH0967456A (en) * 1995-09-01 1997-03-11 Inoac Corp Waterproof structure and waterproof container

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4649925A (en) * 1985-01-14 1987-03-17 Technicare Corporation Ultrasonic transducer probe drive mechanism with position sensor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62111570U (en) * 1985-12-27 1987-07-16
JPH0555070U (en) * 1991-12-26 1993-07-23 エヌティエヌ株式会社 Rotational speed detector for wheel bearings
JPH06230112A (en) * 1993-01-29 1994-08-19 Fueroo Kogyo Kk Filling structure of ultrasonic vibrator
JPH0967456A (en) * 1995-09-01 1997-03-11 Inoac Corp Waterproof structure and waterproof container

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2564532A (en) * 2017-05-18 2019-01-16 Sensata Technologies Inc Floating conductor housing
US10502641B2 (en) 2017-05-18 2019-12-10 Sensata Technologies, Inc. Floating conductor housing
GB2564532B (en) * 2017-05-18 2022-06-08 Sensata Technologies Inc Floating conductor housing

Also Published As

Publication number Publication date
CN101802631A (en) 2010-08-11
CN101802631B (en) 2014-10-22

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