JPS574558B2 - - Google Patents
Info
- Publication number
- JPS574558B2 JPS574558B2 JP1039072A JP1039072A JPS574558B2 JP S574558 B2 JPS574558 B2 JP S574558B2 JP 1039072 A JP1039072 A JP 1039072A JP 1039072 A JP1039072 A JP 1039072A JP S574558 B2 JPS574558 B2 JP S574558B2
- 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
- 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
-
- 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
- F16D41/30—Freewheels or freewheel clutches specially adapted for cycles with hinged pawl co-operating with teeth, cogs, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Gears, Cams (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1039072A JPS574558B2 (US06265458-20010724-C00056.png) | 1972-01-27 | 1972-01-27 | |
| US327124A US3900088A (en) | 1972-01-27 | 1973-01-26 | Bicycle free wheel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1039072A JPS574558B2 (US06265458-20010724-C00056.png) | 1972-01-27 | 1972-01-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4878633A JPS4878633A (US06265458-20010724-C00056.png) | 1973-10-22 |
| JPS574558B2 true JPS574558B2 (US06265458-20010724-C00056.png) | 1982-01-26 |
Family
ID=11748782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1039072A Expired JPS574558B2 (US06265458-20010724-C00056.png) | 1972-01-27 | 1972-01-27 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3900088A (US06265458-20010724-C00056.png) |
| JP (1) | JPS574558B2 (US06265458-20010724-C00056.png) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5262842A (en) * | 1975-11-18 | 1977-05-24 | Shimano Industrial Co | Multistep free wheel for bicycle |
| JPS549824Y2 (US06265458-20010724-C00056.png) * | 1975-12-02 | 1979-05-09 | ||
| JPS5271040A (en) * | 1975-12-08 | 1977-06-14 | Shimano Industrial Co | Device for driving bicycle |
| JPS5612083Y2 (US06265458-20010724-C00056.png) * | 1977-09-29 | 1981-03-19 | ||
| JPS5742790Y2 (US06265458-20010724-C00056.png) * | 1977-11-17 | 1982-09-20 | ||
| IT7822169V0 (it) * | 1978-06-23 | 1978-06-23 | Campagnolo Tullio | Dispositivo di ruota libera per biciclette. |
| JPS5742153Y2 (US06265458-20010724-C00056.png) * | 1978-12-12 | 1982-09-16 | ||
| IT7923049V0 (it) * | 1979-11-07 | 1979-11-07 | Catene Calibrate Regina | Ruota libera multipla perfezionata per cambio di bicicletta. |
| WO1993011992A1 (en) * | 1991-12-19 | 1993-06-24 | Nejad Bagherzadeh | Auxiliary power attachment for pedal cycles |
| DE4401272C1 (de) * | 1994-01-18 | 1995-03-16 | Fichtel & Sachs Ag | Mehrfachzahnkranz für Fahrrad-Kettenschaltungen |
| US5503600A (en) * | 1994-11-17 | 1996-04-02 | Kaynar Technologies, Inc. | Derailleur gear assembly |
| JP3585296B2 (ja) * | 1995-09-20 | 2004-11-04 | 株式会社シマノ | 自転車用フリーホイール |
| US5704859A (en) * | 1996-10-16 | 1998-01-06 | National Science Council Of Republic Of China | Type of the compact freewheel body for bicycles |
| US6264575B1 (en) | 1999-04-08 | 2001-07-24 | Shimano, Inc. | Freewheel for a bicycle |
| US7011592B2 (en) * | 2002-03-08 | 2006-03-14 | Shimano, Inc. | Sprocket assembly for a bicycle |
| US6923741B2 (en) † | 2002-08-30 | 2005-08-02 | Shimano Inc. | Top sprocket for a rear sprocket assembly and rear sprocket assembly for a bicycle |
| US7044876B2 (en) | 2003-01-17 | 2006-05-16 | Shimano, Inc. | Bicycle sprocket having lateral protrusions for use in a multiple sprocket assembly |
| US8197371B2 (en) * | 2008-01-24 | 2012-06-12 | Specialized Bicycle Components, Inc. | Cogset assembly for a bicycle |
| US20100099530A1 (en) * | 2008-03-28 | 2010-04-22 | Douglas Chiang | Bicycle Cogset |
| US20090243250A1 (en) * | 2008-03-28 | 2009-10-01 | Tien Hsin Industries Co., Ltd. | Bicycle sprocket assembly |
| US20100009794A1 (en) * | 2008-07-10 | 2010-01-14 | Douglas Chiang | Sprocket assembly |
| US20100264619A1 (en) * | 2009-04-21 | 2010-10-21 | Ernesto Haynes | Bicycle pedaling system |
| TWI657965B (zh) | 2011-07-13 | 2019-05-01 | 矢倫德國股份有限公司 | 支載腳踏車變速器所用之備有小鏈輪的多鏈輪配置的傳動座體裝置 |
| DE102011107162B4 (de) * | 2011-07-13 | 2024-02-22 | Sram Deutschland Gmbh | Mehrfach-Ritzelanordnung für eine Fahrradschaltung mit kleinen Ritzeln sowie Adapter hierfür |
| FR3003202B1 (fr) * | 2013-03-15 | 2015-05-29 | Mavic Sas | Corps de roue libre moyeu roue libre et roue de cycle equipee d un tel moyeu |
| US20150133249A1 (en) * | 2013-11-08 | 2015-05-14 | Tien Hisn Industries Co., Ltd. | Bicycle drive chainwheel assembly |
| US10093388B2 (en) * | 2016-06-28 | 2018-10-09 | Shimano Inc. | Bicycle rear sprocket assembly |
| IT201900013287A1 (it) * | 2019-07-30 | 2021-01-30 | Campagnolo Srl | Adattatore per un corpo porta-pignoni per una ruota posteriore di bicicletta |
| US11591043B2 (en) | 2019-07-30 | 2023-02-28 | Campagnolo S.R.L. | Sprocket-carrying body and sub-assembly of sprocket-carrying body and cogset for a bicycle rear wheel |
| US11772742B2 (en) | 2020-03-24 | 2023-10-03 | Sram, Llc | Front chainring assembly |
| US11913534B2 (en) | 2020-03-24 | 2024-02-27 | Sram, Llc | Front chainring assembly |
| US11858588B2 (en) * | 2021-04-29 | 2024-01-02 | Shimano Inc. | Rear sprocket assembly and lock device |
| US11603166B2 (en) * | 2021-04-29 | 2023-03-14 | Shimano Inc. | Rear sprocket assembly and lock device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2489934A (en) * | 1946-07-10 | 1949-11-29 | Frank W Schwinn | Cycle freewheeling device |
-
1972
- 1972-01-27 JP JP1039072A patent/JPS574558B2/ja not_active Expired
-
1973
- 1973-01-26 US US327124A patent/US3900088A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3900088A (en) | 1975-08-19 |
| JPS4878633A (US06265458-20010724-C00056.png) | 1973-10-22 |
