GB522288A - Improvements in and relating to means for damping the oscillations of crankshafts - Google Patents
Improvements in and relating to means for damping the oscillations of crankshaftsInfo
- Publication number
- GB522288A GB522288A GB3549438A GB3549438A GB522288A GB 522288 A GB522288 A GB 522288A GB 3549438 A GB3549438 A GB 3549438A GB 3549438 A GB3549438 A GB 3549438A GB 522288 A GB522288 A GB 522288A
- Authority
- GB
- United Kingdom
- Prior art keywords
- attached
- crankshafts
- oscillations
- damping
- relating
- 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
-
- 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
- F16F15/1407—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 the rotation being limited with respect to the driving means
- F16F15/1414—Masses driven by elastic elements
- F16F15/1435—Elastomeric springs, i.e. made of plastic or rubber
- F16F15/1442—Elastomeric springs, i.e. made of plastic or rubber with a single mass
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Motor Power Transmission Devices (AREA)
- Pulleys (AREA)
Abstract
522,288. Torsional vibrationdampers. GOHMANN, K. A. W Dec. 6, 1938, No. 35494. [Class 108 (iii)] [Also in Group XXVI] In a torsional vibration damper of the type in which a rotary mass is fixed to a ring attached to a crankshaft by means of rubber vulcanized to both parts, the rotary mass is formed of sheet metal laminations which are assembled to form a compact mass which is enclosed in a sheet metal casing. As shown a disc 1 is attached to a crankshaft and the rotary mass 3, which is attached to the disc by rubber 2, is formed by laminations 4 enclosed in a metal casing 5.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3549438A GB522288A (en) | 1938-12-06 | 1938-12-06 | Improvements in and relating to means for damping the oscillations of crankshafts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3549438A GB522288A (en) | 1938-12-06 | 1938-12-06 | Improvements in and relating to means for damping the oscillations of crankshafts |
Publications (1)
Publication Number | Publication Date |
---|---|
GB522288A true GB522288A (en) | 1940-06-13 |
Family
ID=10378377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3549438A Expired GB522288A (en) | 1938-12-06 | 1938-12-06 | Improvements in and relating to means for damping the oscillations of crankshafts |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB522288A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5024120A (en) * | 1988-08-01 | 1991-06-18 | Firma Carl Freudenberg | Torsional vibration damper with an undulating damping ring |
-
1938
- 1938-12-06 GB GB3549438A patent/GB522288A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5024120A (en) * | 1988-08-01 | 1991-06-18 | Firma Carl Freudenberg | Torsional vibration damper with an undulating damping ring |
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