JPS4976550A - - Google Patents
Info
- Publication number
- JPS4976550A JPS4976550A JP48110109A JP11010973A JPS4976550A JP S4976550 A JPS4976550 A JP S4976550A JP 48110109 A JP48110109 A JP 48110109A JP 11010973 A JP11010973 A JP 11010973A JP S4976550 A JPS4976550 A JP S4976550A
- Authority
- JP
- Japan
- 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
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
- G01P15/02—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
- G01P15/097—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 vibratory elements
- G01P15/0975—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 vibratory elements by acoustic surface wave resonators or delay lines
-
- 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
- G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
- G01L1/162—Measuring force or stress, in general using properties of piezoelectric devices using piezoelectric resonators
- G01L1/165—Measuring force or stress, in general using properties of piezoelectric devices using piezoelectric resonators with acoustic surface waves
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US300034A US3863497A (en) | 1972-10-24 | 1972-10-24 | Acoustic delay surface wave motion transducers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4976550A true JPS4976550A (US06312121-20011106-C00072.png) | 1974-07-24 |
Family
ID=23157404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48110109A Pending JPS4976550A (US06312121-20011106-C00072.png) | 1972-10-24 | 1973-09-28 |
Country Status (5)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6033058A (ja) * | 1983-08-03 | 1985-02-20 | Agency Of Ind Science & Technol | 加速度センサ |
| JPH0680651U (ja) * | 1993-04-28 | 1994-11-15 | 株式会社サンパック | 合成樹脂製の手提げ袋 |
| JPH0687244U (ja) * | 1993-05-28 | 1994-12-22 | ダイワ包材株式会社 | 袋体の開口部の閉開具 |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3978731A (en) * | 1974-02-25 | 1976-09-07 | United Technologies Corporation | Surface acoustic wave transducer |
| FR2396306A1 (fr) * | 1977-07-01 | 1979-01-26 | Thomson Csf | Accelerometre a ondes elastiques de surface |
| CH619541A5 (US06312121-20011106-C00072.png) * | 1977-10-25 | 1980-09-30 | Kistler Instrumente Ag | |
| FR2452714A1 (fr) * | 1979-03-30 | 1980-10-24 | Thomson Csf | Accelerometre a ondes elastiques |
| CH644227A5 (de) * | 1979-09-14 | 1984-07-13 | Kistler Instrumente Ag | Piezoelektrisches kristallelement fuer messwandler. |
| GB2117115B (en) * | 1982-03-23 | 1985-11-06 | Standard Telephones Cables Ltd | Surface acoustic wave accelerometer |
| US4512198A (en) * | 1982-09-29 | 1985-04-23 | Schlumberger Technology Corporation | Surface acoustic wave sensors |
| US4586382A (en) * | 1982-09-29 | 1986-05-06 | Schlumberger Technology Corporation | Surface acoustic wave sensors |
| US4526247A (en) * | 1983-01-18 | 1985-07-02 | Ohaus Scale Corporation | Weighing scale transducer |
| FR2546303B1 (fr) * | 1983-05-20 | 1985-07-05 | Thomson Csf | Capteur de forces a ondes elastiques de surface |
| GB2142141B (en) * | 1983-06-25 | 1986-11-19 | Standard Telephones Cables Ltd | Remote surface acoustic wave vibration sensor |
| GB2142429A (en) * | 1983-06-29 | 1985-01-16 | Standard Telephones Cables Ltd | Wide bandwidth surface acoustic wave vibration sensor |
| GB2143326B (en) * | 1983-07-14 | 1986-08-13 | Standard Telephones Cables Ltd | Surface acoustic wave accelerometer |
| JPS60133320A (ja) * | 1983-12-22 | 1985-07-16 | Ishida Scales Mfg Co Ltd | 荷重検出器 |
| US4803883A (en) * | 1987-11-09 | 1989-02-14 | Rockwell International Corporation | Accelerometer |
| US5391844A (en) * | 1992-04-03 | 1995-02-21 | Weigh-Tronix Inc | Load cell |
| US5442146A (en) * | 1992-04-03 | 1995-08-15 | Weigh-Tronix, Inc. | Counting scale and load cell assembly therefor |
| US5313023A (en) * | 1992-04-03 | 1994-05-17 | Weigh-Tronix, Inc. | Load cell |
| US5336854A (en) * | 1992-04-03 | 1994-08-09 | Weigh-Tronix, Inc. | Electronic force sensing load cell |
| US5585566A (en) * | 1994-09-06 | 1996-12-17 | General Electric Company | Low-power shock detector for measuring intermittent shock events |
| JP3285469B2 (ja) * | 1995-07-11 | 2002-05-27 | 株式会社日立製作所 | 弾性表面波装置 |
| JP2002122614A (ja) * | 2000-10-12 | 2002-04-26 | Murata Mfg Co Ltd | 加速度センサ |
| FR2847515B1 (fr) * | 2002-11-27 | 2006-07-14 | Roulements Soc Nouvelle | Butee de suspension instrumentee en deformation pour mesurer les efforts |
| US7243544B2 (en) * | 2005-06-16 | 2007-07-17 | Honeywell International Inc. | Passive and wireless acoustic wave accelerometer |
| JP4345984B2 (ja) * | 2005-11-11 | 2009-10-14 | Ｎｅｃトーキン株式会社 | 振動検知方法、振動検知システム、バッテリレス振動センサ及び質問器 |
| US20160054349A1 (en) * | 2014-08-25 | 2016-02-25 | Genmark Automation, Inc. | Whisker sensor device, method or manufacturing the same, and computer method, system and software for the same |
| CN110095634B (zh) * | 2019-05-24 | 2024-03-29 | 上海工程技术大学 | 一种杠杆式双向声表面波加速度传感器 |
| CN114101016B (zh) * | 2021-11-04 | 2022-08-23 | 之江实验室 | 一种磁控柔性超声换能装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1140922A (fr) * | 1955-12-17 | 1957-08-21 | France Etat | Perfectionnements apportés aux procédés et appareils pour la mesure de la vitessede propagation des ondes, notamment sonores |
| US3587297A (en) * | 1968-09-25 | 1971-06-28 | Us Navy | Apparatus for precise stress measurement |
| US3575050A (en) * | 1968-12-04 | 1971-04-13 | Panametrics | Fluid flowmeter |
| US3572087A (en) * | 1969-09-24 | 1971-03-23 | Us Army | Phase angle measurement of ultrasonic velocities |
| US3675052A (en) * | 1970-08-07 | 1972-07-04 | Us Navy | Field-delineated acoustic wave device |
-
1972
- 1972-10-24 US US300034A patent/US3863497A/en not_active Expired - Lifetime
-
1973
- 1973-09-28 GB GB4545373A patent/GB1432818A/en not_active Expired
- 1973-09-28 JP JP48110109A patent/JPS4976550A/ja active Pending
- 1973-10-23 FR FR7337671A patent/FR2203976B1/fr not_active Expired
- 1973-10-24 DE DE19732353339 patent/DE2353339A1/de active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6033058A (ja) * | 1983-08-03 | 1985-02-20 | Agency Of Ind Science & Technol | 加速度センサ |
| JPH0236186B2 (US06312121-20011106-C00072.png) * | 1983-08-03 | 1990-08-15 | Kogyo Gijutsuin | |
| JPH0680651U (ja) * | 1993-04-28 | 1994-11-15 | 株式会社サンパック | 合成樹脂製の手提げ袋 |
| JPH0687244U (ja) * | 1993-05-28 | 1994-12-22 | ダイワ包材株式会社 | 袋体の開口部の閉開具 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2203976B1 (US06312121-20011106-C00072.png) | 1978-07-13 |
| GB1432818A (en) | 1976-04-22 |
| FR2203976A1 (US06312121-20011106-C00072.png) | 1974-05-17 |
| US3863497A (en) | 1975-02-04 |
| DE2353339A1 (de) | 1974-05-09 |
