JP2019105469A - 荷重センサおよび電動ブレーキ - Google Patents

荷重センサおよび電動ブレーキ Download PDF

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Publication number
JP2019105469A
JP2019105469A JP2017236700A JP2017236700A JP2019105469A JP 2019105469 A JP2019105469 A JP 2019105469A JP 2017236700 A JP2017236700 A JP 2017236700A JP 2017236700 A JP2017236700 A JP 2017236700A JP 2019105469 A JP2019105469 A JP 2019105469A
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JP
Japan
Prior art keywords
load
strain
generating body
strain generating
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.)
Pending
Application number
JP2017236700A
Other languages
English (en)
Japanese (ja)
Inventor
木下　康
Yasushi Kinoshita
康 木下
金丸　昌敏
Masatoshi Kanamaru
昌敏 金丸
健悟 鈴木
Kengo Suzuki
健悟 鈴木
隆史 松村
Takashi Matsumura
隆史 松村
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.)
Hitachi Astemo Ltd
Original Assignee
Hitachi Automotive Systems 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 Hitachi Automotive Systems Ltd filed Critical Hitachi Automotive Systems Ltd
Priority to JP2017236700A priority Critical patent/JP2019105469A/ja
Priority to PCT/JP2018/042228 priority patent/WO2019116817A1/fr
Publication of JP2019105469A publication Critical patent/JP2019105469A/ja
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/22—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measurement Of Force In General (AREA)
JP2017236700A 2017-12-11 2017-12-11 荷重センサおよび電動ブレーキ Pending JP2019105469A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017236700A JP2019105469A (ja) 2017-12-11 2017-12-11 荷重センサおよび電動ブレーキ
PCT/JP2018/042228 WO2019116817A1 (fr) 2017-12-11 2018-11-15 Capteur de charge, et frein électrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017236700A JP2019105469A (ja) 2017-12-11 2017-12-11 荷重センサおよび電動ブレーキ

Publications (1)

Publication Number Publication Date
JP2019105469A true JP2019105469A (ja) 2019-06-27

Family

ID=66820241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017236700A Pending JP2019105469A (ja) 2017-12-11 2017-12-11 荷重センサおよび電動ブレーキ

Country Status (2)

Country Link
JP (1) JP2019105469A (fr)
WO (1) WO2019116817A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220009463A1 (en) * 2018-11-29 2022-01-13 Hitachi Astemo, Ltd. Electric brake
KR102355270B1 (ko) * 2020-08-06 2022-02-07 한국철도기술연구원 축상고무스프링 작용력 측정을 위한 라이너 구조 및 이를 이용한 작용력 측정방법
KR102355265B1 (ko) * 2020-08-06 2022-02-07 한국철도기술연구원 축상고무스프링 형식 철도차량 윤중측정구조 및 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2729064C2 (de) * 1977-06-28 1985-04-11 Philips Patentverwaltung Gmbh, 2000 Hamburg Symmetrische flache Kraftmeßzelle
JPH01101428A (ja) * 1987-10-15 1989-04-19 Kyowa Electron Instr Co Ltd 荷重変換器
JP2704173B2 (ja) * 1988-07-11 1998-01-26 株式会社共和電業 台座付荷重変換器
DE3823673A1 (de) * 1988-07-13 1990-01-18 Philips Patentverwaltung Druck- bzw. kraftaufnehmer mit einer axialsymmetrischen, druck- bzw. kraftaufnehmenden kreisplattenfeder
JPH02272336A (ja) * 1989-04-14 1990-11-07 Kyowa Electron Instr Co Ltd 台座付荷重変換器
JP4157182B2 (ja) * 1998-01-28 2008-09-24 Ｊｆｅアドバンテック株式会社 耐圧防爆型ロードセルおよびその設計手法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220009463A1 (en) * 2018-11-29 2022-01-13 Hitachi Astemo, Ltd. Electric brake
KR102355270B1 (ko) * 2020-08-06 2022-02-07 한국철도기술연구원 축상고무스프링 작용력 측정을 위한 라이너 구조 및 이를 이용한 작용력 측정방법
KR102355265B1 (ko) * 2020-08-06 2022-02-07 한국철도기술연구원 축상고무스프링 형식 철도차량 윤중측정구조 및 방법

Also Published As

Publication number Publication date
WO2019116817A1 (fr) 2019-06-20

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