GB568897A - Improvements relating to the free wheels of cycles and the like - Google Patents
Improvements relating to the free wheels of cycles and the likeInfo
- Publication number
- GB568897A GB568897A GB837543A GB837543A GB568897A GB 568897 A GB568897 A GB 568897A GB 837543 A GB837543 A GB 837543A GB 837543 A GB837543 A GB 837543A GB 568897 A GB568897 A GB 568897A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wheel
- free
- ring
- cycles
- improvements 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/24—Freewheels or freewheel clutches specially adapted for cycles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Abstract
568,897. Securing freewheels on hubs. FITZPATRICK. H., and FITZPATRICK, A. A. May 26, 1943, No. 8375. [Class 80 (ii)] The inner member D, Fig. 4, of a free-wheel has a cylindrical bore and is slid upon a wheel hub P and held in place by a screwed ring N<1>. Projections R on one of the parts D, P engage recesses in the other part. When the invention is applied to a wheel hub having the usual screw-thread C, Fig. 1, the free-wheel member D is mounted on a ring G screwed on the hub. The projections and recesses are formed on the ring G and in the member D.- The outer member E of the free-wheel may carry a number of different sized sprocket wheels.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB837543A GB568897A (en) | 1943-05-26 | 1943-05-26 | Improvements relating to the free wheels of cycles and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB837543A GB568897A (en) | 1943-05-26 | 1943-05-26 | Improvements relating to the free wheels of cycles and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB568897A true GB568897A (en) | 1945-04-25 |
Family
ID=9851326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB837543A Expired GB568897A (en) | 1943-05-26 | 1943-05-26 | Improvements relating to the free wheels of cycles and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB568897A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2423678A1 (en) * | 1978-04-20 | 1979-11-16 | Bes Francis | INSTANTLY INTERCHANGEABLE FREEWHEEL |
FR2466669A2 (en) * | 1979-10-03 | 1981-04-10 | Bes Francis | FREE CYCLE WHEEL, AND THE CYCLE WHEEL FOR ITS ASSEMBLY |
FR2571329A1 (en) * | 1984-10-09 | 1986-04-11 | Bouffard Claude | Train of gears which can be fitted to the hub of a bicycle rear wheel and a free rear wheel hub using such a train of gears |
-
1943
- 1943-05-26 GB GB837543A patent/GB568897A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2423678A1 (en) * | 1978-04-20 | 1979-11-16 | Bes Francis | INSTANTLY INTERCHANGEABLE FREEWHEEL |
FR2466669A2 (en) * | 1979-10-03 | 1981-04-10 | Bes Francis | FREE CYCLE WHEEL, AND THE CYCLE WHEEL FOR ITS ASSEMBLY |
FR2571329A1 (en) * | 1984-10-09 | 1986-04-11 | Bouffard Claude | Train of gears which can be fitted to the hub of a bicycle rear wheel and a free rear wheel hub using such a train of gears |
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