JPS5730708B2 - - Google Patents
Info
- Publication number
- JPS5730708B2 JPS5730708B2 JP3510274A JP3510274A JPS5730708B2 JP S5730708 B2 JPS5730708 B2 JP S5730708B2 JP 3510274 A JP3510274 A JP 3510274A JP 3510274 A JP3510274 A JP 3510274A JP S5730708 B2 JPS5730708 B2 JP S5730708B2
- Authority
- JP
- Japan
- 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
- B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
- B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
- B62M11/14—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears
- B62M11/18—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears with a plurality of planetary gear units
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1482673A GB1399442A (en) | 1973-03-28 | 1973-03-28 | Epicyclic change speed hubs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5029964A JPS5029964A (enExample) | 1975-03-26 |
| JPS5730708B2 true JPS5730708B2 (enExample) | 1982-06-30 |
Family
ID=10048162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3510274A Expired JPS5730708B2 (enExample) | 1973-03-28 | 1974-03-28 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3886811A (enExample) |
| JP (1) | JPS5730708B2 (enExample) |
| DE (1) | DE2415117A1 (enExample) |
| GB (1) | GB1399442A (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4052914A (en) * | 1975-01-25 | 1977-10-11 | Xenoah Co. | Internally accommodated speed change mechanism applicable to a bicycle, etc. |
| DE2514418C2 (de) * | 1975-04-02 | 1986-11-06 | Fichtel & Sachs Ag, 8720 Schweinfurt | Mehrgangübersetzungsnabe für Fahrräder oder dergleichen |
| US4157667A (en) * | 1976-10-04 | 1979-06-12 | Giovanna Rinaldi | Variable ratio drive for gearing rotating parts to one another utilizable for cycles, motorcycles, motor vehicles and machines in general |
| DE3440071A1 (de) * | 1984-11-02 | 1986-05-07 | Fichtel & Sachs Ag, 8720 Schweinfurt | Mehrgangnabe fuer fahrraeder oder dergleichen, mit gangumschaltung fuer mehr als drei gaenge |
| DE3440069C2 (de) * | 1984-11-02 | 1993-12-02 | Fichtel & Sachs Ag | Mehrgangnabe für Fahrräder oder dergleichen |
| JPS6396354U (enExample) * | 1987-07-20 | 1988-06-22 | ||
| DE4229023C2 (de) * | 1992-09-01 | 1995-02-16 | Fichtel & Sachs Ag | Schalteinrichtung für Mehrgangnabe |
| DE4415266C1 (de) * | 1994-04-30 | 1995-08-10 | Fichtel & Sachs Ag | Schalteinrichtung für ein Wechselgetriebe in Mehrgangnaben für Fahrräder |
| DE502006002194D1 (de) * | 2006-04-28 | 2009-01-08 | Shimano Kk | Mehrgangnabe mit Rücktrittbremse |
| US8523727B2 (en) * | 2010-01-14 | 2013-09-03 | Michael L. Valesh | Multi ratio drive |
| KR20110094473A (ko) * | 2010-02-16 | 2011-08-24 | 염동환 | 자전거용 변속기 |
| CN105134938B (zh) * | 2015-08-18 | 2017-09-22 | 李激初 | 一种智能变速器及使用的电机控制方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE814982C (de) * | 1940-04-20 | 1951-09-27 | William Brown | Umlaufraederwechselgetriebe |
| US2301852A (en) * | 1940-04-20 | 1942-11-10 | Sturmey Archer Gears Ltd | Epicyclic variable speed gearing |
| US2687050A (en) * | 1951-06-04 | 1954-08-24 | Sturmey Archer Gears Ltd | Epicyclic change speed gear |
| NL290414A (enExample) * | 1962-03-29 | |||
| DE1276488B (de) * | 1966-02-02 | 1968-08-29 | Fichtel & Sachs Ag | Mehrganguebersetzungsnabe fuer Fahrraeder, Mopeds od. dgl. |
| US3721135A (en) * | 1970-10-21 | 1973-03-20 | Gen Motors Corp | Compound planetary gearing |
-
1973
- 1973-03-28 GB GB1482673A patent/GB1399442A/en not_active Expired
-
1974
- 1974-03-11 US US449773A patent/US3886811A/en not_active Expired - Lifetime
- 1974-03-28 JP JP3510274A patent/JPS5730708B2/ja not_active Expired
- 1974-03-28 DE DE2415117A patent/DE2415117A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1399442A (en) | 1975-07-02 |
| JPS5029964A (enExample) | 1975-03-26 |
| DE2415117A1 (de) | 1974-10-03 |
| US3886811A (en) | 1975-06-03 |