KR920004845A - 가속도센서의 제작방법 - Google Patents

가속도센서의 제작방법 Download PDF

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Publication number
KR920004845A
KR920004845A KR1019910014337A KR910014337A KR920004845A KR 920004845 A KR920004845 A KR 920004845A KR 1019910014337 A KR1019910014337 A KR 1019910014337A KR 910014337 A KR910014337 A KR 910014337A KR 920004845 A KR920004845 A KR 920004845A
Authority
KR
South Korea
Prior art keywords
bushing
inertial body
acceleration sensor
magnetic
longitudinal direction
Prior art date
Application number
KR1019910014337A
Other languages
English (en)
Inventor
가즈오 요시무라
시게루 시모조노
류우 사토오
Original Assignee
다카다 쥬우이찌로오
다카다 가부시키가이샤
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 다카다 쥬우이찌로오, 다카다 가부시키가이샤 filed Critical 다카다 쥬우이찌로오
Publication of KR920004845A publication Critical patent/KR920004845A/ko

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Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49073—Electromagnet, transformer or inductor by assembling coil and core
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core

Abstract

내용 없음

Description

가속도센서의 제작방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는, 본 발명의 실시예에 관한 방법에 의하여 제작된 가속센서의 단면도이다.
제2도는, 자화시키는 방법을 설명하는 측면도이다.

Claims (2)

  1. 도전성 재료로 만들어지는 부싱(12)과, 그 부싱(12)의 내부에서 부싱의 길이 방향으로 자유롭게 움직일 수 있도록 넣어진 대자 관성체(14)와, 그 대자관성체의 몸체의 길이방향으로의 한쪽 끝면에 부착된 도전체와, 부싱의 길이방향의 한쪽 끝쪽에 배치되어 있고, 대자관성체의 도전체가 접촉함으로서 그 도전체를 개재하여 통전되는 한쌍의 전극(40), (42)과, 그 부싱의 길이방향의 다른 끝쪽에 배치되어 있고, 그 대자관성체와 자력으로 서로 흡인하는, 자성이 있는 재료로 만들어지는 흡인체(30)등을 구비한 가속도 센서를 제작하는 방법에 있어서, 자화시켜 대자관성체로 하기 전의 관성체(16)을 넣어서 가속도센서를 조립하고, 그 다음에 이 조립체(58)에 자계를 인가하여 관성체(16)를 자화시키는 것을 특징으로 하는 가속도센서의 제작방법.
  2. 제1항에 있어서, 관성체(16)를 자화시킨 후 가속도센서의 특성을 측정하여 이 측정결과에 따라서 관성체(16)의 자화정도를 조절하는 것을 특징으로 하는, 가속도센서의 제작방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910014337A 1990-08-23 1991-08-20 가속도센서의 제작방법 KR920004845A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2221998A JP2884742B2 (ja) 1990-08-23 1990-08-23 加速度センサの製作方法
JP2-221998 1990-08-23

Publications (1)

Publication Number Publication Date
KR920004845A true KR920004845A (ko) 1992-03-28

Family

ID=16775492

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910014337A KR920004845A (ko) 1990-08-23 1991-08-20 가속도센서의 제작방법

Country Status (10)

Country Link
US (1) US5144745A (ko)
JP (1) JP2884742B2 (ko)
KR (1) KR920004845A (ko)
AU (1) AU638915B2 (ko)
CA (1) CA2048292A1 (ko)
DE (1) DE4126977C2 (ko)
ES (1) ES2039146B1 (ko)
FR (1) FR2666150B1 (ko)
GB (1) GB2247352B (ko)
IT (1) IT1251291B (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100325229B1 (ko) * 1999-07-28 2002-03-04 이계안 자동 변속기 차량의 급발진 방지장치

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04104061A (ja) * 1990-08-23 1992-04-06 Takata Kk 加速度センサ
US5369231A (en) * 1990-09-05 1994-11-29 Automotive Systems Laboratory, Inc. Quick-response accelerometer with increased contact dwell time
JPH075993U (ja) * 1993-07-05 1995-01-27 日本精工株式会社 起動装置
DE19518824C1 (de) * 1995-05-23 1996-08-14 Schmidt Feinmech Schalter
US5719334A (en) * 1996-07-11 1998-02-17 Ford Motor Company Hermetically protected sensor assembly
DE19836146A1 (de) * 1998-08-10 2000-02-24 Vacuumschmelze Gmbh Verfahren zum Herstellen von induktiven Bauelementen
JP3356121B2 (ja) * 1999-07-02 2002-12-09 株式会社村田製作所 非可逆回路素子および通信装置
DE10024824A1 (de) * 2000-05-19 2001-11-29 Vacuumschmelze Gmbh Induktives Bauelement und Verfahren zu seiner Herstellung
DE102006028389A1 (de) * 2006-06-19 2007-12-27 Vacuumschmelze Gmbh & Co. Kg Magnetkern und Verfahren zu seiner Herstellung
DE102007034925A1 (de) * 2007-07-24 2009-01-29 Vacuumschmelze Gmbh & Co. Kg Verfahren zur Herstellung von Magnetkernen, Magnetkern und induktives Bauelement mit einem Magnetkern

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322648A (en) * 1980-03-03 1982-03-30 Allen-Bradley Company Permanent magnet motor armature
US4410769A (en) * 1981-12-09 1983-10-18 Tibbetts Industries, Inc. Transducer with adjustable armature yoke and method of adjustment
US4606305A (en) * 1983-12-20 1986-08-19 Tecumseh Products Company External magnet flywheel mounting
JPH0738351B2 (ja) * 1987-03-24 1995-04-26 松下電器産業株式会社 磁気飽和性インダクタ−の製造法
US4873401A (en) * 1988-09-19 1989-10-10 Bendix Electronics Limited Electromagnetic damped inertia sensor
US4827091A (en) * 1988-09-23 1989-05-02 Automotive Systems Laboratory, Inc. Magnetically-damped, testable accelerometer
US4943791A (en) * 1989-01-25 1990-07-24 Sentrol, Inc. Wide gap magnetic reed switch and method for manufacture of same
WO1990010302A1 (en) * 1989-02-23 1990-09-07 Automotive Technologies International, Inc. Improved automobile crash sensors for use with passive restraints
US4933515A (en) * 1989-03-09 1990-06-12 Automotive Systems Laboratory, Inc. Accelerometer with dual-magnet sensing mass
US4922065A (en) * 1989-03-09 1990-05-01 Automotive System Laboratory, Inc. Temperature-compensating accelerometer
JPH0648278B2 (ja) * 1989-07-24 1994-06-22 株式会社ゼクセル 加速度センサの製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100325229B1 (ko) * 1999-07-28 2002-03-04 이계안 자동 변속기 차량의 급발진 방지장치

Also Published As

Publication number Publication date
IT1251291B (it) 1995-05-08
ITMI912276A0 (it) 1991-08-22
ES2039146A1 (es) 1993-08-16
ITMI912276A1 (it) 1992-02-24
US5144745A (en) 1992-09-08
ES2039146B1 (es) 1994-03-16
AU8156791A (en) 1992-02-27
GB9116448D0 (en) 1991-09-11
DE4126977C2 (de) 1995-05-04
JPH04104064A (ja) 1992-04-06
GB2247352A (en) 1992-02-26
JP2884742B2 (ja) 1999-04-19
CA2048292A1 (en) 1992-02-24
GB2247352B (en) 1994-06-29
DE4126977A1 (de) 1992-02-27
AU638915B2 (en) 1993-07-08
FR2666150A1 (fr) 1992-02-28
FR2666150B1 (fr) 1995-01-13

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