GB269297A - Improvements in fans or air propellers for use with radiators and coolers and the like for application with internal combustion motors and other purposes - Google Patents
Improvements in fans or air propellers for use with radiators and coolers and the like for application with internal combustion motors and other purposesInfo
- Publication number
- GB269297A GB269297A GB652026A GB652026A GB269297A GB 269297 A GB269297 A GB 269297A GB 652026 A GB652026 A GB 652026A GB 652026 A GB652026 A GB 652026A GB 269297 A GB269297 A GB 269297A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pulley
- fan
- ball races
- fans
- spindle
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pulleys (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
269,297. Foy, F. March 9, 1926. Screw fans; mounting.-A fan or propeller 18 and the pulley 20 by which it is driven are supported by end plates 13, 14 and ball races 11, 12 at the end of a sleeve 10 mounted to rotate on a spindle 7 with opposed cones carrying ball races in the manner commonly used in the pedals or wheel hubs of bicycles or the like. The sleeve and ball races are welded, brazed or soldered to ensure the fan and pulley rotating together. In the form shown in Fig. 3 the fan 18 is formed from sheet metal and the pulley 20 is of wood. The spindle 7 can be mounted by its screwed end in any suitable support. A modified form of pulley, shown in Fig. 4, consists of two dished metal plates 23, 24 secured together to present flanged conical outer surfaces 25, 26 for the reception of the driving belt. In another modification a plate with a flanged belt engaging surface 31, Fig. 5 is secured to a flat disc 33, while in the form shown in Fig. 6 a V-shaped rim 37, 39 is formed by the two discs 34, 35 the dished part of the former 34 fitting inside that of the latter 35.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB652026A GB269297A (en) | 1926-03-09 | 1926-03-09 | Improvements in fans or air propellers for use with radiators and coolers and the like for application with internal combustion motors and other purposes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB652026A GB269297A (en) | 1926-03-09 | 1926-03-09 | Improvements in fans or air propellers for use with radiators and coolers and the like for application with internal combustion motors and other purposes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB269297A true GB269297A (en) | 1927-04-21 |
Family
ID=9816002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB652026A Expired GB269297A (en) | 1926-03-09 | 1926-03-09 | Improvements in fans or air propellers for use with radiators and coolers and the like for application with internal combustion motors and other purposes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB269297A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2955748A (en) * | 1956-01-09 | 1960-10-11 | Automatic Steel Products Inc | Multi-groove pulley manufacture |
US4306838A (en) * | 1979-09-04 | 1981-12-22 | Roller Bearing Company Of America | Force transferring elements |
CN111322149A (en) * | 2020-02-27 | 2020-06-23 | 安徽安凯汽车股份有限公司 | Adjustable intelligent temperature control heat dissipation system |
-
1926
- 1926-03-09 GB GB652026A patent/GB269297A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2955748A (en) * | 1956-01-09 | 1960-10-11 | Automatic Steel Products Inc | Multi-groove pulley manufacture |
US4306838A (en) * | 1979-09-04 | 1981-12-22 | Roller Bearing Company Of America | Force transferring elements |
CN111322149A (en) * | 2020-02-27 | 2020-06-23 | 安徽安凯汽车股份有限公司 | Adjustable intelligent temperature control heat dissipation system |
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