GB912886A - A torque measuring device for rotating shafts - Google Patents
A torque measuring device for rotating shaftsInfo
- Publication number
- GB912886A GB912886A GB800360A GB800360A GB912886A GB 912886 A GB912886 A GB 912886A GB 800360 A GB800360 A GB 800360A GB 800360 A GB800360 A GB 800360A GB 912886 A GB912886 A GB 912886A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- fluid
- shaft
- ports
- pressure
- 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
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
- G01L3/14—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft
- G01L3/1485—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft involving fluidic means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
912,886. Measuring torque. BLACKBURN ENGINES Ltd. March 7, 1960, No. 8003/60. Class 106 (2). A device for measuring the torque on a shaft carrying an inclined tooth gear comprises a piston connected to the shaft and subjected to fluid pressure, the supply of fluid being increased progressively by displacement of the shaft due to end thrust. The piston has a constant leak and the pressure of fluid on the face of the piston gives a measure of the torque load on the gear shaft. As shown, a piston 3 is secured to the bearings 2 of a shaft 1 by a nut ring 4 and is enclosed in a fluid-tight casing 5 having end walls 6, 7. A fluid-tight seal is made between piston 3 and end wall 6 by bellows 8. Fluid at constant pressure is supplied through a union 9 to an annular passage 10 in the casing 5 and passes through ports 11 in a tubular member 12 and through ports 14 in a sleeve 13 slidable with piston 3. The ports 11 register with ports 14 to a greater or lesser degree according to the position of the piston 3. The fluid passes through an aperture 16 into the casing chamber in front of the piston 3. Some of the fluid escapes through a bore 18 and this together with fluid passed through bores 20, 21 and jet 22 to lubricate the bearings 2 is drained away. The pressure on the face of piston 3 is read by a meter (not shown) connected by a union 17.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB800360A GB912886A (en) | 1960-03-07 | 1960-03-07 | A torque measuring device for rotating shafts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB800360A GB912886A (en) | 1960-03-07 | 1960-03-07 | A torque measuring device for rotating shafts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB912886A true GB912886A (en) | 1962-12-12 |
Family
ID=9843920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB800360A Expired GB912886A (en) | 1960-03-07 | 1960-03-07 | A torque measuring device for rotating shafts |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB912886A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840591A (en) * | 2016-12-29 | 2017-06-13 | 中国航天空气动力技术研究院 | A kind of experimental rig of direct measurement jet flow thrust |
| CN109163902A (en) * | 2018-09-18 | 2019-01-08 | 株洲格斯特动力机械有限责任公司 | Electric-controlled hydraulic torque measuring mechanism for star-like retarder |
-
1960
- 1960-03-07 GB GB800360A patent/GB912886A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840591A (en) * | 2016-12-29 | 2017-06-13 | 中国航天空气动力技术研究院 | A kind of experimental rig of direct measurement jet flow thrust |
| CN106840591B (en) * | 2016-12-29 | 2019-04-30 | 中国航天空气动力技术研究院 | A kind of experimental rig directly measuring jet flow thrust |
| CN109163902A (en) * | 2018-09-18 | 2019-01-08 | 株洲格斯特动力机械有限责任公司 | Electric-controlled hydraulic torque measuring mechanism for star-like retarder |
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