GB431585A - Improvements in crank shaft balance weights - Google Patents
Improvements in crank shaft balance weightsInfo
- Publication number
- GB431585A GB431585A GB360534A GB360534A GB431585A GB 431585 A GB431585 A GB 431585A GB 360534 A GB360534 A GB 360534A GB 360534 A GB360534 A GB 360534A GB 431585 A GB431585 A GB 431585A
- Authority
- GB
- United Kingdom
- Prior art keywords
- weight
- crank shaft
- bolts
- balance weights
- heads
- 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
- F16F15/28—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same
- F16F15/283—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same for engine crankshafts
Abstract
431,585. Crank shafts. BAILEY, R. W. H., 36, Ashbourne Road, Derby. Feb. 3, 1934, No. 3605. [Class 80 (ii)] A balance weight c, d engages at a chamfered interface b<2> an extension b of a crank web a<1> the upper side of the weight and the interface being concave towards the pin a<2>. Relative peripheral displacement is prevented by a radial key. The weight c, d is secured in an axial direction by two bolts g of which the heads g<1> are housed in a recess g<2> and the nuts f<1> in inclined slots which prevent rotation. The bolts are tightened by means of hexagon heads g3 which are afterwards sawn off.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB360534A GB431585A (en) | 1934-02-03 | 1934-02-03 | Improvements in crank shaft balance weights |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB360534A GB431585A (en) | 1934-02-03 | 1934-02-03 | Improvements in crank shaft balance weights |
Publications (1)
Publication Number | Publication Date |
---|---|
GB431585A true GB431585A (en) | 1935-07-11 |
Family
ID=9761476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB360534A Expired GB431585A (en) | 1934-02-03 | 1934-02-03 | Improvements in crank shaft balance weights |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB431585A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2568576A (en) * | 1947-06-30 | 1951-09-18 | Julius E Witzky | Counterbalanced crankshaft for internal-combustion engines |
US3748925A (en) * | 1970-04-09 | 1973-07-31 | Perkins Engines Ltd | Crankshaft balance weights and method of assembly |
EP2141372A1 (en) * | 2007-04-26 | 2010-01-06 | Kondo Kousakusho Co., Ltd. | Crankshaft for automobile engine |
CN104314992A (en) * | 2014-11-17 | 2015-01-28 | 重庆红旗缸盖制造有限公司 | Bearing seat balance structure |
-
1934
- 1934-02-03 GB GB360534A patent/GB431585A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2568576A (en) * | 1947-06-30 | 1951-09-18 | Julius E Witzky | Counterbalanced crankshaft for internal-combustion engines |
US3748925A (en) * | 1970-04-09 | 1973-07-31 | Perkins Engines Ltd | Crankshaft balance weights and method of assembly |
EP2141372A1 (en) * | 2007-04-26 | 2010-01-06 | Kondo Kousakusho Co., Ltd. | Crankshaft for automobile engine |
EP2141372A4 (en) * | 2007-04-26 | 2011-01-05 | Kondo Kousakusho Co Ltd | Crankshaft for automobile engine |
CN104314992A (en) * | 2014-11-17 | 2015-01-28 | 重庆红旗缸盖制造有限公司 | Bearing seat balance structure |
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