GB335746A - Improvements in or relating to chain wheels - Google Patents
Improvements in or relating to chain wheelsInfo
- Publication number
- GB335746A GB335746A GB30246/29A GB3024629A GB335746A GB 335746 A GB335746 A GB 335746A GB 30246/29 A GB30246/29 A GB 30246/29A GB 3024629 A GB3024629 A GB 3024629A GB 335746 A GB335746 A GB 335746A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chain
- teeth
- wheel
- relating
- flat
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
- B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
- B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
- B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Abstract
335,746. Adkins, W. Oct. 5, 1929. Chain-wheels.-A chain-wheel for motor cycles and vehicles is provided with metal or other side flanges or plates 2 bolted, riveted, welded, integral, &c., with the wheel and extending radially beyond the teeth 8 so as to prevent the chain from escaping from the wheel when it mounts the teeth. The inner faces of the groove are outwardly divergent at their edges and may be flat or may be curved to flat ogee form to prevent the chain from sliding outwardly thereon when properly seated on the teeth.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB30246/29A GB335746A (en) | 1929-10-05 | 1929-10-05 | Improvements in or relating to chain wheels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB30246/29A GB335746A (en) | 1929-10-05 | 1929-10-05 | Improvements in or relating to chain wheels |
Publications (1)
Publication Number | Publication Date |
---|---|
GB335746A true GB335746A (en) | 1930-10-02 |
Family
ID=10304595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB30246/29A Expired GB335746A (en) | 1929-10-05 | 1929-10-05 | Improvements in or relating to chain wheels |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB335746A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3156130A (en) * | 1961-07-03 | 1964-11-10 | Mary E Gant | Sprocket arrangement |
US3416385A (en) * | 1967-03-20 | 1968-12-17 | Case Co J I | Sprocket assembly |
US4240303A (en) * | 1978-09-27 | 1980-12-23 | Mosley Earnest D | Chain sprocket with opposite frangible side guide plates |
WO2003042584A1 (en) * | 2001-11-14 | 2003-05-22 | Joh. Winklhofer & Söhne GmbH und Co. KG | Chain wheel |
DE102017100589A1 (en) | 2017-01-13 | 2018-07-19 | MIRANDA & IRMÃO, LDa | Chain guard for an electric bicycle |
-
1929
- 1929-10-05 GB GB30246/29A patent/GB335746A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3156130A (en) * | 1961-07-03 | 1964-11-10 | Mary E Gant | Sprocket arrangement |
US3416385A (en) * | 1967-03-20 | 1968-12-17 | Case Co J I | Sprocket assembly |
US4240303A (en) * | 1978-09-27 | 1980-12-23 | Mosley Earnest D | Chain sprocket with opposite frangible side guide plates |
WO2003042584A1 (en) * | 2001-11-14 | 2003-05-22 | Joh. Winklhofer & Söhne GmbH und Co. KG | Chain wheel |
DE102017100589A1 (en) | 2017-01-13 | 2018-07-19 | MIRANDA & IRMÃO, LDa | Chain guard for an electric bicycle |
DE102017100589B4 (en) | 2017-01-13 | 2022-01-05 | MIRANDA & IRMÃO, LDa | Chain guard for an electric bike |
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