GB516574A - Improvements in or relating to the damping of torsional vibrations in shafting - Google Patents
Improvements in or relating to the damping of torsional vibrations in shaftingInfo
- Publication number
- GB516574A GB516574A GB1850638A GB1850638A GB516574A GB 516574 A GB516574 A GB 516574A GB 1850638 A GB1850638 A GB 1850638A GB 1850638 A GB1850638 A GB 1850638A GB 516574 A GB516574 A GB 516574A
- Authority
- GB
- United Kingdom
- Prior art keywords
- track
- weight
- shaft
- teeth
- torsional vibration
- 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
- 238000013016 damping Methods 0.000 title 1
- 239000000314 lubricant Substances 0.000 abstract 1
- 230000010355 oscillation Effects 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Abstract
516,574. Torsional vibration-dampers. CARTER, B. C. June 22, 1938, No. 18506. [Class 108 (iii)] (Also in Group XXIV] Means for reducing torsional vibration in crank and other shafts comprise one or more circular balance - weights 5, each adapted to oscillate with rolling contact on a circular track 4 carried by the shaft, gear-teeth on the weight meshing with teeth on the shaft track, in order to prevent slipping. The gearing may be, for example, of double helical form, to prevent axial movement of the weight. The shaft axis 9 may be within the track 4, instead of external to it. The weight may roll on either the inside or the outside of the shaft track, and, in the latter case, the centres of the track and of the weight may be on the same or on opposite sides of the point of contact. Stops 12, 13 may be provided to limit the oscillation. Friction may, if desired, be increased by causing trapping of lubricant to occur.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1850638A GB516574A (en) | 1938-06-22 | 1938-06-22 | Improvements in or relating to the damping of torsional vibrations in shafting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1850638A GB516574A (en) | 1938-06-22 | 1938-06-22 | Improvements in or relating to the damping of torsional vibrations in shafting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB516574A true GB516574A (en) | 1940-01-05 |
Family
ID=10113597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1850638A Expired GB516574A (en) | 1938-06-22 | 1938-06-22 | Improvements in or relating to the damping of torsional vibrations in shafting |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB516574A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4485906A (en) * | 1981-07-31 | 1984-12-04 | Sachs-Systemtechnik Gmbh | Torsional vibration damper, particularly for the clutch disk of a motor vehicle friction disk clutch |
| US20130014609A1 (en) * | 2010-04-14 | 2013-01-17 | Toyota Jidosha Kabushiki Kaisha | Dynamic damper |
| CN106468328A (en) * | 2015-08-20 | 2017-03-01 | 舍弗勒技术股份两合公司 | Centrifugal force pendulum and hydrodynamic torque converter with a centrifugal force pendulum |
| CN106468324A (en) * | 2015-08-20 | 2017-03-01 | 舍弗勒技术股份两合公司 | Centrifugal force pendulum and hydrodynamic torque converter having a centrifugal force pendulum |
| CN106468326A (en) * | 2015-08-20 | 2017-03-01 | 舍弗勒技术股份两合公司 | Centrifugal force pendulum and hydrodynamic torque converter with a centrifugal force pendulum |
-
1938
- 1938-06-22 GB GB1850638A patent/GB516574A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4485906A (en) * | 1981-07-31 | 1984-12-04 | Sachs-Systemtechnik Gmbh | Torsional vibration damper, particularly for the clutch disk of a motor vehicle friction disk clutch |
| US20130014609A1 (en) * | 2010-04-14 | 2013-01-17 | Toyota Jidosha Kabushiki Kaisha | Dynamic damper |
| US9080637B2 (en) * | 2010-04-14 | 2015-07-14 | Toyota Jidosha Kabushiki Kaisha | Dynamic damper |
| CN106468328A (en) * | 2015-08-20 | 2017-03-01 | 舍弗勒技术股份两合公司 | Centrifugal force pendulum and hydrodynamic torque converter with a centrifugal force pendulum |
| CN106468324A (en) * | 2015-08-20 | 2017-03-01 | 舍弗勒技术股份两合公司 | Centrifugal force pendulum and hydrodynamic torque converter having a centrifugal force pendulum |
| CN106468326A (en) * | 2015-08-20 | 2017-03-01 | 舍弗勒技术股份两合公司 | Centrifugal force pendulum and hydrodynamic torque converter with a centrifugal force pendulum |
| CN106468326B (en) * | 2015-08-20 | 2021-02-12 | 舍弗勒技术股份两合公司 | Centrifugal force pendulum and hydrodynamic torque converter with a centrifugal force pendulum |
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