SE327834B - - Google Patents
Info
- Publication number
- SE327834B SE327834B SE12906/65A SE1290665A SE327834B SE 327834 B SE327834 B SE 327834B SE 12906/65 A SE12906/65 A SE 12906/65A SE 1290665 A SE1290665 A SE 1290665A SE 327834 B SE327834 B SE 327834B
- Authority
- SE
- Sweden
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
- 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)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US428323A US3340729A (en) | 1965-01-27 | 1965-01-27 | Electromagnetic torquemeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE327834B true SE327834B (US07732459-20100608-C00012.png) | 1970-08-31 |
Family
ID=23698400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE12906/65A SE327834B (US07732459-20100608-C00012.png) | 1965-01-27 | 1965-10-05 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3340729A (US07732459-20100608-C00012.png) |
| SE (1) | SE327834B (US07732459-20100608-C00012.png) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3465581A (en) * | 1967-11-20 | 1969-09-09 | Avco Corp | Means for temperature compensating the response of an electromagnetic torquemeter |
| US3501950A (en) * | 1968-04-08 | 1970-03-24 | Avco Corp | Electromagnetic torquemeter having its air gap eliminated by a magnetic fluid |
| SE326843B (US07732459-20100608-C00012.png) * | 1968-12-09 | 1970-08-03 | Asea Ab | |
| JPS5214985B2 (US07732459-20100608-C00012.png) * | 1972-04-03 | 1977-04-26 | ||
| FR2194311A5 (US07732459-20100608-C00012.png) * | 1972-07-25 | 1974-02-22 | Ctre Etu Rech Machine | |
| US4106334A (en) * | 1977-05-16 | 1978-08-15 | Borg-Warner Corporation | Torque transducer with closely coupled primary windings |
| US4135391A (en) * | 1977-11-22 | 1979-01-23 | Asea Aktiebolag | Torque transducer |
| DE2939566A1 (de) * | 1979-09-29 | 1981-04-09 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Magnetostriktives messverfahren, insbesondere zur drehmomentmessung an wellen |
| US4464645A (en) * | 1982-08-06 | 1984-08-07 | Peter Norton | Angular displacement transducer of the variable reluctance type |
| DE3437379A1 (de) * | 1983-10-12 | 1985-04-25 | Bently Nevada Corp., Minden, Nev. | Vorrichtung zum messen der auf eine welle ausgeuebten dreh- oder biegekraft |
| US4598595A (en) * | 1985-04-18 | 1986-07-08 | The United States Of America As Represented By The Secretary Of The Navy | Torque gauge for applications including robotics |
| JPS61247932A (ja) * | 1985-04-26 | 1986-11-05 | Matsushita Electric Ind Co Ltd | トルクセンサ |
| US4760745A (en) * | 1986-12-05 | 1988-08-02 | Mag Dev Inc. | Magnetoelastic torque transducer |
| US4896544A (en) * | 1986-12-05 | 1990-01-30 | Mag Dev Inc. | Magnetoelastic torque transducer |
| US4939937A (en) * | 1988-07-21 | 1990-07-10 | Sensortech, L. P. | Magnetostrictive torque sensor |
| US4979399A (en) * | 1988-07-21 | 1990-12-25 | Sensortech L.P. | Signal dividing magnetostrictive torque sensor |
| US4909088A (en) * | 1988-08-04 | 1990-03-20 | Caterpillar Inc. | Apparatus for mounting a sensor |
| US4918418A (en) * | 1988-08-04 | 1990-04-17 | Caterpillar Inc. | Inductive coil structure with electrical return path |
| US4899598A (en) * | 1988-08-04 | 1990-02-13 | Caterpillar Inc. | Apparatus for measuring torque applied to a shaft |
| US4858818A (en) * | 1988-08-04 | 1989-08-22 | Caterpillar Inc. | Method of bonding a magnetostrictive sheet to a shaft |
| FR2963429B1 (fr) * | 2010-07-27 | 2021-09-24 | Association Inst De Soudure | Procede de preparation d'une piece basee sur la realisation d'une soudure ou brasure avec un materiau magnetostrictif |
| US10690556B1 (en) | 2019-01-28 | 2020-06-23 | Mauricio F. Quintana | Speed driven method for calculating torque, power and energy efficiency in the control, health assessment and maintenance of rotating equipment and turbo machinery |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2553833A (en) * | 1947-07-11 | 1951-05-22 | Morgan Rifenbergh C | Stress measuring apparatus |
| US3011340A (en) * | 1957-06-26 | 1961-12-05 | Asea Ab | Means for measuring a torsional stress in a shaft of magnetostrictive material |
-
1965
- 1965-01-27 US US428323A patent/US3340729A/en not_active Expired - Lifetime
- 1965-10-05 SE SE12906/65A patent/SE327834B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3340729A (en) | 1967-09-12 |
