GB283386A - A torsion meter - Google Patents
A torsion meterInfo
- Publication number
- GB283386A GB283386A GB1094527A GB1094527A GB283386A GB 283386 A GB283386 A GB 283386A GB 1094527 A GB1094527 A GB 1094527A GB 1094527 A GB1094527 A GB 1094527A GB 283386 A GB283386 A GB 283386A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conductors
- shaft
- secured
- torsion
- bridge
- 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
Links
- 239000004020 conductor Substances 0.000 abstract 5
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000009877 rendering Methods 0.000 abstract 1
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
- G01L3/107—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving potentiometric means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
283,386. Shimizu, S. April 23, 1927. Dynamometers, rotary - transmission. - Comprises a particular construction of the type in which the torsion of a shaft is measured by the variation in an electrical resistance. Inner and outer casings Q, P are secured to a shaft S at sections S1, S2 at some distance from one another. V-shaped conductors E arranged in a series of axial rods are secured to the outer surface of the casing Q and connected as shown to slip rings C1, C2 insulated from the shaft. To the inner surface of the casing P, insulated therefrom, and immediately over the conductors E are secured conductive bridge pieces D each of which engages one row of the conductors E with a suitable pressure. An electric circuit is connected to the brushes B1, B2 and the change in the resistance of the conductors when the shaft is under and not under torsion is measured by a bridge method. A correction for temperature will have to be made unless the conductors are made of material rendering this unnecessary. In a modification two rows of resistances are used reversely and the ends connected to four slip rings so that each row is in one arm of the bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1094527A GB283386A (en) | 1927-04-23 | 1927-04-23 | A torsion meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1094527A GB283386A (en) | 1927-04-23 | 1927-04-23 | A torsion meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB283386A true GB283386A (en) | 1928-01-12 |
Family
ID=9977178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1094527A Expired GB283386A (en) | 1927-04-23 | 1927-04-23 | A torsion meter |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB283386A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2187843A (en) * | 1986-03-12 | 1987-09-16 | Turbomeca | Process and apparatus for measuring the couple transmitted by a shaft subject to variations in temperature |
-
1927
- 1927-04-23 GB GB1094527A patent/GB283386A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2187843A (en) * | 1986-03-12 | 1987-09-16 | Turbomeca | Process and apparatus for measuring the couple transmitted by a shaft subject to variations in temperature |
| GB2187843B (en) * | 1986-03-12 | 1990-01-17 | Turbomeca | Process and apparatus for measuring the couple transmitted by a shaft subject to variations in temperature |
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