DE69721704D1 - Aufprall- oder Beschleunigungssensor - Google Patents
Aufprall- oder BeschleunigungssensorInfo
- Publication number
- DE69721704D1 DE69721704D1 DE69721704T DE69721704T DE69721704D1 DE 69721704 D1 DE69721704 D1 DE 69721704D1 DE 69721704 T DE69721704 T DE 69721704T DE 69721704 T DE69721704 T DE 69721704T DE 69721704 D1 DE69721704 D1 DE 69721704D1
- Authority
- DE
- Germany
- Prior art keywords
- impact
- acceleration sensor
- acceleration
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/006—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of fluid seismic masses
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/105—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by magnetically sensitive devices
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP32271296 | 1996-12-03 | ||
JP8322712A JPH10160748A (ja) | 1996-12-03 | 1996-12-03 | 衝撃センサ |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69721704D1 true DE69721704D1 (de) | 2003-06-12 |
DE69721704T2 DE69721704T2 (de) | 2004-03-25 |
Family
ID=18146787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69721704T Expired - Fee Related DE69721704T2 (de) | 1996-12-03 | 1997-12-01 | Aufprall- oder Beschleunigungssensor |
Country Status (6)
Country | Link |
---|---|
US (1) | US5970794A (de) |
EP (1) | EP0848257B1 (de) |
JP (1) | JPH10160748A (de) |
KR (1) | KR100329913B1 (de) |
CN (1) | CN1186229A (de) |
DE (1) | DE69721704T2 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5970744A (en) * | 1998-12-01 | 1999-10-26 | Tiffany And Company | Cut cornered square mixed-cut gemstone |
US7266988B2 (en) * | 2004-10-15 | 2007-09-11 | Morgan Research Corporation | Resettable latching MEMS shock sensor apparatus and method |
DE102006010484A1 (de) * | 2006-03-07 | 2007-09-13 | Robert Bosch Gmbh | Bewegungssensor |
US7401515B2 (en) * | 2006-03-28 | 2008-07-22 | Honeywell International Inc. | Adaptive circuits and methods for reducing vibration or shock induced errors in inertial sensors |
CN101443828B (zh) * | 2006-05-12 | 2012-07-04 | Nxp股份有限公司 | 具有连接至附加管脚的隔直电容器的电路接口 |
US8120463B2 (en) * | 2007-01-04 | 2012-02-21 | Lockheed Martin Corporation | RFID protocol for improved tag-reader communications integrity |
EP1958586A1 (de) * | 2007-02-19 | 2008-08-20 | BrainLAB AG | Chirurgische Vorrichtung mit Stoßfeststeller |
JP5060871B2 (ja) * | 2007-08-22 | 2012-10-31 | セイコーインスツル株式会社 | 可変分圧回路及び磁気センサ回路 |
DE202007014048U1 (de) | 2007-10-08 | 2007-12-13 | Nivag Handelsgesellschaft Mbh | Nothammer mit weiteren Funktionen als Hülle eines Mehrzweckwerkzeugs |
TWI365978B (en) * | 2007-12-28 | 2012-06-11 | Ind Tech Res Inst | Method and apparatus for dropping indicator |
TWI375033B (en) * | 2008-04-09 | 2012-10-21 | Ind Tech Res Inst | All-directional fall sensor and the method thereof |
CN104977428B (zh) * | 2015-07-01 | 2017-12-01 | 泉州市福连天电子科技有限公司 | 车用撞击感应器全自动测试装置 |
US11168549B2 (en) | 2016-01-22 | 2021-11-09 | Trc Services, Inc. | Automated sucker rod spacing device and associated methods |
CA3018317A1 (en) | 2016-01-22 | 2017-07-27 | Trc Services, Inc. | Automatic sucker rod spacing device |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3906802A (en) * | 1972-04-24 | 1975-09-23 | Asahi Chemical Ind | Fluid crash sensor |
US4631954A (en) * | 1982-11-18 | 1986-12-30 | Mills Manuel D | Apparatus for controlling a pumpjack prime mover |
JPS60133370A (ja) * | 1983-12-21 | 1985-07-16 | Diesel Kiki Co Ltd | 加速度センサ |
US4676103A (en) * | 1985-12-12 | 1987-06-30 | Diesel Kiki Co., Ltd. | Acceleration or inclination sensors |
JPS63122902A (ja) * | 1986-11-13 | 1988-05-26 | Ckd Controls Ltd | 移動体の位置確認装置 |
JPH0697236B2 (ja) * | 1987-05-30 | 1994-11-30 | 株式会社日本自動車部品総合研究所 | 加速度センサ |
JPH077012B2 (ja) * | 1987-08-18 | 1995-01-30 | 富士通株式会社 | 加速度センサ |
JPH0277654A (ja) * | 1988-09-14 | 1990-03-16 | Nippon Seiko Kk | 衝撃センサ |
US4984463A (en) * | 1988-09-28 | 1991-01-15 | Nippon Soken, Inc. | Two-dimensional acceleration sensor |
US5068606A (en) * | 1989-09-19 | 1991-11-26 | Kawate Keith W | Two wire modulated output current circuit for use with a magnetoresistive bridge speed/position sensor |
JPH06229788A (ja) * | 1993-02-08 | 1994-08-19 | Toyota Autom Loom Works Ltd | 平衡感覚センサ |
US5610817A (en) * | 1993-02-08 | 1997-03-11 | Breed Automotive Technology, Inc. | Passenger restraint system with an electronic crash sensor |
JP2658855B2 (ja) * | 1993-12-28 | 1997-09-30 | 日本電気株式会社 | 衝撃感知装置 |
JPH0829444A (ja) * | 1994-07-19 | 1996-02-02 | Oki Electric Ind Co Ltd | 衝撃センサ |
-
1996
- 1996-12-03 JP JP8322712A patent/JPH10160748A/ja not_active Withdrawn
-
1997
- 1997-12-01 KR KR1019970065074A patent/KR100329913B1/ko not_active IP Right Cessation
- 1997-12-01 EP EP97121060A patent/EP0848257B1/de not_active Expired - Lifetime
- 1997-12-01 DE DE69721704T patent/DE69721704T2/de not_active Expired - Fee Related
- 1997-12-02 CN CN97123065A patent/CN1186229A/zh active Pending
- 1997-12-03 US US08/984,683 patent/US5970794A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0848257A1 (de) | 1998-06-17 |
EP0848257B1 (de) | 2003-05-07 |
JPH10160748A (ja) | 1998-06-19 |
CN1186229A (zh) | 1998-07-01 |
DE69721704T2 (de) | 2004-03-25 |
US5970794A (en) | 1999-10-26 |
KR19980063663A (ko) | 1998-10-07 |
KR100329913B1 (ko) | 2002-09-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: BOECK, TAPPE, KIRSCHNER RECHTSANWAELTE PATENTANWAELTE |
|
8339 | Ceased/non-payment of the annual fee |