GB844385A - Improvements in or relating to v-belt pulleys - Google Patents
Improvements in or relating to v-belt pulleysInfo
- Publication number
- GB844385A GB844385A GB218557A GB218557A GB844385A GB 844385 A GB844385 A GB 844385A GB 218557 A GB218557 A GB 218557A GB 218557 A GB218557 A GB 218557A GB 844385 A GB844385 A GB 844385A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pulley
- flanks
- relating
- impeller
- air
- 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
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/36—Pulleys
- F16H55/44—Sheet-metal pulleys
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pulleys (AREA)
Abstract
844,385. Belt gearing. SCHLOZ, H. Jan. 21, 1957, No. 2185/57. Class 80 (1). The heat generated in a V-belt pulley is dissipated by an impeller fastened to one or both sides of the pulley to produce a current of air sweeping the flanks. In Fig. 1, a single groove pulley 1, has a sheetmetal disc 2, with embossed blades 3, welded or soldered to the outer flanks 4 of the pulley and draws air through the central hole 5 to sweep the flanks. A multi-groove pulley 17, Fig. 3, has an impeller 7 with a cup-shaped extension 9 circulating air through an annular recess 10.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB218557A GB844385A (en) | 1957-01-21 | 1957-01-21 | Improvements in or relating to v-belt pulleys |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB218557A GB844385A (en) | 1957-01-21 | 1957-01-21 | Improvements in or relating to v-belt pulleys |
Publications (1)
Publication Number | Publication Date |
---|---|
GB844385A true GB844385A (en) | 1960-08-10 |
Family
ID=9735070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB218557A Expired GB844385A (en) | 1957-01-21 | 1957-01-21 | Improvements in or relating to v-belt pulleys |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB844385A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2527727A1 (en) * | 1982-06-01 | 1983-12-02 | Dayco Corp | PULLEY FOR BELT AND MANUFACTURING METHOD THEREOF |
GB2125512A (en) * | 1982-08-14 | 1984-03-07 | Skf Kugellagerfabriken Gmbh | A pulley assembly |
US4555239A (en) * | 1982-06-01 | 1985-11-26 | Dayco Corporation | Belt pulley and method of making the same |
US4629444A (en) * | 1982-06-01 | 1986-12-16 | Dayco Corporation | Belt pulley and method of making the same |
DE10220690A1 (en) * | 2002-05-10 | 2003-11-20 | Ina Schaeffler Kg | Tensioning roller for traction belt or chain has breakthroughs in radial webs for passage of cooling air |
-
1957
- 1957-01-21 GB GB218557A patent/GB844385A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2527727A1 (en) * | 1982-06-01 | 1983-12-02 | Dayco Corp | PULLEY FOR BELT AND MANUFACTURING METHOD THEREOF |
GB2121506A (en) * | 1982-06-01 | 1983-12-21 | Dayco Corp | Belt pulley and method of making the same |
US4509933A (en) * | 1982-06-01 | 1985-04-09 | Dayco Corporation | Belt pulley and method of making the same |
US4555239A (en) * | 1982-06-01 | 1985-11-26 | Dayco Corporation | Belt pulley and method of making the same |
US4629444A (en) * | 1982-06-01 | 1986-12-16 | Dayco Corporation | Belt pulley and method of making the same |
GB2125512A (en) * | 1982-08-14 | 1984-03-07 | Skf Kugellagerfabriken Gmbh | A pulley assembly |
DE10220690A1 (en) * | 2002-05-10 | 2003-11-20 | Ina Schaeffler Kg | Tensioning roller for traction belt or chain has breakthroughs in radial webs for passage of cooling air |
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