CH577167A5 - - Google Patents
Info
- Publication number
- CH577167A5 CH577167A5 CH1072473A CH1072473A CH577167A5 CH 577167 A5 CH577167 A5 CH 577167A5 CH 1072473 A CH1072473 A CH 1072473A CH 1072473 A CH1072473 A CH 1072473A CH 577167 A5 CH577167 A5 CH 577167A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
- G01L3/02—Rotary-transmission dynamometers
- G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
- G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
- G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
- G01L3/102—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means involving magnetostrictive means
-
- 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
- G01L1/12—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
- G01L1/125—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress by using magnetostrictive means
-
- 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
- G01L1/12—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
- G01L1/127—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress by using inductive means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
- G01L3/02—Rotary-transmission dynamometers
- G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
- G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
- G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
- G01L3/105—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means involving inductive means
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S73/00—Measuring and testing
- Y10S73/02—Magnetostrictive
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7226758A FR2194311A5 (US20090163788A1-20090625-C00002.png) | 1972-07-25 | 1972-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH577167A5 true CH577167A5 (US20090163788A1-20090625-C00002.png) | 1976-06-30 |
Family
ID=9102329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1072473A CH577167A5 (US20090163788A1-20090625-C00002.png) | 1972-07-25 | 1973-07-23 |
Country Status (9)
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4135391A (en) * | 1977-11-22 | 1979-01-23 | Asea Aktiebolag | Torque transducer |
| GB2022268B (en) * | 1978-06-02 | 1983-01-19 | Shibaura Eng Works Ltd | Stress measuring apparatus |
| DE3031997C2 (de) * | 1980-08-25 | 1986-01-16 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Anordnung zur berührungslosen Messung statischer und dynamischer Drehmomente |
| DE3206008C1 (de) * | 1982-02-19 | 1983-08-25 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahre zur beruehrungslosen Messung statischer und dynamischer Drehmomente |
| US4528856A (en) * | 1984-01-17 | 1985-07-16 | Westinghouse Electric Corp. | Eddy current stress-strain gauge |
| JPH0672825B2 (ja) * | 1984-08-30 | 1994-09-14 | 株式会社豊田中央研究所 | トルク測定装置 |
| DE3605036A1 (de) * | 1985-04-10 | 1986-10-16 | Gerd 3167 Burgdorf Hörmansdörfer | Verfahren und vorrichtung zum bestimmen des verklemmungspunktes eines stranges in einem bohrloch |
| DE3518161A1 (de) * | 1985-05-21 | 1986-11-27 | Gerd 3167 Burgdorf Hörmansdörfer | Komponentensensor, bzw. verfahren zur beruehungslosen messung statischer und dynamischer kraftkomponenten |
| JPS6369398U (US20090163788A1-20090625-C00002.png) * | 1986-10-21 | 1988-05-10 | ||
| JPH01212301A (ja) * | 1988-02-19 | 1989-08-25 | Toshiba Corp | ひずみセンサ |
| US4939937A (en) * | 1988-07-21 | 1990-07-10 | Sensortech, L. P. | Magnetostrictive torque sensor |
| US5195377A (en) * | 1990-04-17 | 1993-03-23 | Garshelis Ivan J | Magnetoelastic force transducer for sensing force applied to a ferromagnetic member using leakage flux measurement |
| US5269178A (en) * | 1990-12-10 | 1993-12-14 | Sensortech, L.P. | Engine misfire, knock of roughness detection method and apparatus |
| US5850045A (en) * | 1992-12-25 | 1998-12-15 | Omron Corporation | Magnetostrictive stress sensor and apparatus applying same |
| DE9309216U1 (de) * | 1993-06-21 | 1994-11-03 | Burandt, Dieter, 27580 Bremerhaven | Anordnung zur Erzeugung eines magnetischen Wechselfeldes |
| EP0651239A3 (en) * | 1993-10-29 | 1996-06-12 | Omron Tateisi Electronics Co | Magnetostrictive torque sensor, magnetostrictive torque measuring device and device for monitoring the state of a cutting tool using this sensor. |
| DE19508514A1 (de) * | 1995-03-10 | 1996-09-12 | Temic Bayern Chem Airbag Gmbh | Magnetischer Drucksensor |
| US6972560B2 (en) * | 2003-04-22 | 2005-12-06 | Delphi Technologies, Inc. | Method for detecting a change in permeability of a magnetostrictive object |
| GB201202184D0 (en) * | 2012-02-08 | 2012-03-21 | Maps Technology Ltd | Material property measurement |
| CN107370249B (zh) * | 2012-03-14 | 2020-06-09 | 索尼公司 | 电力发送装置以及非接触电力提供系统 |
| US10488278B2 (en) * | 2015-09-24 | 2019-11-26 | Methode Electronics Malta Ltd. | Planar magnetoelastic force sensor |
| CN108293316B (zh) * | 2015-12-09 | 2020-04-17 | 雅马哈发动机株式会社 | 供料器和元件安装装置 |
| US10267693B2 (en) * | 2016-08-26 | 2019-04-23 | General Electric Company | System and method for measuring torque on a rotating component |
| FR3072396B1 (fr) | 2017-10-12 | 2019-11-08 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Methode de traitement des cendres d'electrofiltres de la chaudiere de recuperation dans un procede kraft |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2553833A (en) * | 1947-07-11 | 1951-05-22 | Morgan Rifenbergh C | Stress measuring apparatus |
| US2637205A (en) * | 1947-07-11 | 1953-05-05 | Morgan Rifenbergh C | Magnetic pickup unit and method of making same |
| US3340729A (en) * | 1965-01-27 | 1967-09-12 | Avco Corp | Electromagnetic torquemeter |
-
1972
- 1972-07-25 FR FR7226758A patent/FR2194311A5/fr not_active Expired
-
1973
- 1973-07-09 GB GB3265273A patent/GB1432160A/en not_active Expired
- 1973-07-11 DE DE2335249A patent/DE2335249C2/de not_active Expired
- 1973-07-19 US US380853A patent/US3866462A/en not_active Expired - Lifetime
- 1973-07-23 BE BE2052939A patent/BE802656A/xx not_active IP Right Cessation
- 1973-07-23 CH CH1072473A patent/CH577167A5/xx not_active IP Right Cessation
- 1973-07-24 IT IT69218/73A patent/IT991847B/it active
- 1973-07-24 NL NL7310307A patent/NL7310307A/xx not_active Application Discontinuation
- 1973-07-25 JP JP8322573A patent/JPS5637489B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2335249C2 (de) | 1984-05-24 |
| IT991847B (it) | 1975-08-30 |
| BE802656A (fr) | 1973-11-16 |
| JPS49109077A (US20090163788A1-20090625-C00002.png) | 1974-10-17 |
| DE2335249A1 (de) | 1974-02-07 |
| JPS5637489B2 (US20090163788A1-20090625-C00002.png) | 1981-09-01 |
| FR2194311A5 (US20090163788A1-20090625-C00002.png) | 1974-02-22 |
| NL7310307A (US20090163788A1-20090625-C00002.png) | 1974-01-29 |
| US3866462A (en) | 1975-02-18 |
| GB1432160A (en) | 1976-04-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |