WO2009028359A1 - 液面検出装置 - Google Patents

液面検出装置 Download PDF

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Publication number
WO2009028359A1
WO2009028359A1 PCT/JP2008/064775 JP2008064775W WO2009028359A1 WO 2009028359 A1 WO2009028359 A1 WO 2009028359A1 JP 2008064775 W JP2008064775 W JP 2008064775W WO 2009028359 A1 WO2009028359 A1 WO 2009028359A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid surface
detection device
section
installation
surface detection
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/JP2008/064775
Other languages
English (en)
French (fr)
Inventor
Shigeki Koide
Yoshiyuki Shimazaki
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.)
Nippon Seiki Co Ltd
Original Assignee
Nippon Seiki Co Ltd
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 Nippon Seiki Co Ltd filed Critical Nippon Seiki Co Ltd
Publication of WO2009028359A1 publication Critical patent/WO2009028359A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/32—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using rotatable arms or other pivotable transmission elements
    • G01F23/36—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using rotatable arms or other pivotable transmission elements using electrically actuated indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Level Indicators Using A Float (AREA)

Abstract

組み付け作業性に優れ、また電気的な信頼性を向上させることが可能な液面検出装置を提供する。抵抗体を備えた回路基板と、前記回路基板上を摺動する摺動接点部を備えた通電端子と、前記回路基板を保持するとともに液面の変位に基づいて動く回転体と、前記通電端子を保持するケース体と、を備えた液面検出装置であって、被測定対象を収納する収納部材に設けた取付部材に固定するための取付部を前記ケース体に設け、前記ケース体から露出する接点部を前記通電端子に設け、前記取付部を前記取付部材に固定するときに前記接点部が前記取付部材に設けた外部取出端子部と電気的に接触するものである。
PCT/JP2008/064775 2007-08-31 2008-08-20 液面検出装置 Ceased WO2009028359A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007225941A JP5019044B2 (ja) 2007-08-31 2007-08-31 液面検出装置
JP2007-225941 2007-08-31

Publications (1)

Publication Number Publication Date
WO2009028359A1 true WO2009028359A1 (ja) 2009-03-05

Family

ID=40387082

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/064775 Ceased WO2009028359A1 (ja) 2007-08-31 2008-08-20 液面検出装置

Country Status (2)

Country Link
JP (1) JP5019044B2 (ja)
WO (1) WO2009028359A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018074352A1 (ja) * 2016-10-21 2018-04-26 日本精機株式会社 移動センサ用の被検出ユニットおよびこれを備えた液面検出装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010054604A1 (de) * 2010-12-15 2012-06-21 Continental Automotive Gmbh Vorrichtung zum Erstellen einer elektrischen Verbindung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05215592A (ja) * 1992-02-05 1993-08-24 Nippondenso Co Ltd 液面検出装置
US6138524A (en) * 1996-05-08 2000-10-31 Denso Corporation Mounting arrangement for a device for detecting the fuel level in a fuel tank
JP2003214923A (ja) * 2002-01-21 2003-07-30 Denso Corp 液面検出器のタンク取付構造
JP2005241553A (ja) * 2004-02-27 2005-09-08 Nippon Seiki Co Ltd 液面検出装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6443728A (en) * 1987-08-10 1989-02-16 Nippon Denso Co Sensor
JP3644528B2 (ja) * 1998-11-30 2005-04-27 日本精機株式会社 液面検出装置
JP2001194212A (ja) * 1999-10-29 2001-07-19 Nippon Seiki Co Ltd 液面検出装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05215592A (ja) * 1992-02-05 1993-08-24 Nippondenso Co Ltd 液面検出装置
US6138524A (en) * 1996-05-08 2000-10-31 Denso Corporation Mounting arrangement for a device for detecting the fuel level in a fuel tank
JP2003214923A (ja) * 2002-01-21 2003-07-30 Denso Corp 液面検出器のタンク取付構造
JP2005241553A (ja) * 2004-02-27 2005-09-08 Nippon Seiki Co Ltd 液面検出装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018074352A1 (ja) * 2016-10-21 2018-04-26 日本精機株式会社 移動センサ用の被検出ユニットおよびこれを備えた液面検出装置

Also Published As

Publication number Publication date
JP2009058376A (ja) 2009-03-19
JP5019044B2 (ja) 2012-09-05

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