FR2387802A1 - Perfectionnements au rayonnage des roues arriere de bicyclettes - Google Patents
Perfectionnements au rayonnage des roues arriere de bicyclettesInfo
- Publication number
- FR2387802A1 FR2387802A1 FR7711700A FR7711700A FR2387802A1 FR 2387802 A1 FR2387802 A1 FR 2387802A1 FR 7711700 A FR7711700 A FR 7711700A FR 7711700 A FR7711700 A FR 7711700A FR 2387802 A1 FR2387802 A1 FR 2387802A1
- Authority
- FR
- France
- Prior art keywords
- spokes
- section
- rear wheel
- bicycle rear
- length
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B1/00—Spoked wheels; Spokes thereof
- B60B1/003—Spoked wheels; Spokes thereof specially adapted for bicycles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
L'invention concerne les roues arrière de bicyclettes, en particulier celles dont les rayons sont placés d'une façon dissymétrique par rapport au plan de la jante. Les sommes des sections de part et d'autre de ce plan ne sont pas égales entre elles, le total des sections des rayons du demi-rayonnage situé plus près du plan de la jante étant supérieur au total des sections des rayons du demi-rayonnage situé le plus loin dudit plan. Cette invention peut être appliquée à toutes les roues dont on veut améliorer le comportement aérodynamique.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7711700A FR2387802A1 (fr) | 1977-04-19 | 1977-04-19 | Perfectionnements au rayonnage des roues arriere de bicyclettes |
IT7822077A IT1094338B (it) | 1977-04-19 | 1978-04-07 | Perfezionamenti alla raggiatura delle ruote fosteriori di biciclette |
JP4583178A JPS53131640A (en) | 1977-04-19 | 1978-04-18 | Rear wheel of bicycle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7711700A FR2387802A1 (fr) | 1977-04-19 | 1977-04-19 | Perfectionnements au rayonnage des roues arriere de bicyclettes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2387802A1 true FR2387802A1 (fr) | 1978-11-17 |
FR2387802B1 FR2387802B1 (fr) | 1982-01-22 |
Family
ID=9189564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7711700A Granted FR2387802A1 (fr) | 1977-04-19 | 1977-04-19 | Perfectionnements au rayonnage des roues arriere de bicyclettes |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS53131640A (fr) |
FR (1) | FR2387802A1 (fr) |
IT (1) | IT1094338B (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992001574A1 (fr) * | 1990-07-25 | 1992-02-06 | Jiri Krampera | Jante pour roue a rayons arriere de bicyclette |
US5938293A (en) * | 1995-10-13 | 1999-08-17 | Dietrich; Rolf | Cycle, tensioned spoked wheel assembly and hub therefor |
DE20200044U1 (de) | 2002-01-03 | 2002-05-08 | Alex Machine Industrial Co., Ltd., Shan-Shang, Tainan | Fahrradrad zur Montage auf eine Radachse, die mit einem Freilaufrad montiert ist |
US6409282B1 (en) | 2000-03-17 | 2002-06-25 | Shimano Inc. | Bicycle hub |
US7658450B2 (en) | 2005-09-16 | 2010-02-09 | Salomon S.A.S. | Wheel with tension spokes and a method of manufacturing such wheel |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5795036A (en) * | 1995-05-26 | 1998-08-18 | Campagnolo S.R.L. | Bicycle rear wheel |
DE20121866U1 (de) * | 2000-10-24 | 2003-06-26 | Campagnolo S.R.L., Vicenza | Speichenrad für Fahrräder |
JP2014094692A (ja) * | 2012-11-09 | 2014-05-22 | Susumu Endo | スポーク車輪、ハブ、及び自転車 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE255332C (fr) * | ||||
DE471174C (de) * | 1926-09-07 | 1929-02-08 | William Norman Booth | Drahtspeichenrad |
GB311876A (en) * | 1928-03-24 | 1929-05-23 | Frederick William Baker | Improvements in vehicle wheels |
FR2359739A1 (fr) * | 1976-07-27 | 1978-02-24 | Lehanneur Claude | Perfectionnement aux roues de bicyclette |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS524810U (fr) * | 1975-06-26 | 1977-01-13 |
-
1977
- 1977-04-19 FR FR7711700A patent/FR2387802A1/fr active Granted
-
1978
- 1978-04-07 IT IT7822077A patent/IT1094338B/it active
- 1978-04-18 JP JP4583178A patent/JPS53131640A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE255332C (fr) * | ||||
DE471174C (de) * | 1926-09-07 | 1929-02-08 | William Norman Booth | Drahtspeichenrad |
GB311876A (en) * | 1928-03-24 | 1929-05-23 | Frederick William Baker | Improvements in vehicle wheels |
FR2359739A1 (fr) * | 1976-07-27 | 1978-02-24 | Lehanneur Claude | Perfectionnement aux roues de bicyclette |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992001574A1 (fr) * | 1990-07-25 | 1992-02-06 | Jiri Krampera | Jante pour roue a rayons arriere de bicyclette |
US5228756A (en) * | 1990-07-25 | 1993-07-20 | Jiri Krampera | Rim for a spoked bicycle rear wheel |
US5938293A (en) * | 1995-10-13 | 1999-08-17 | Dietrich; Rolf | Cycle, tensioned spoked wheel assembly and hub therefor |
US6409282B1 (en) | 2000-03-17 | 2002-06-25 | Shimano Inc. | Bicycle hub |
US6431658B1 (en) | 2000-03-17 | 2002-08-13 | Shimano Inc. | Bicycle hub |
DE20200044U1 (de) | 2002-01-03 | 2002-05-08 | Alex Machine Industrial Co., Ltd., Shan-Shang, Tainan | Fahrradrad zur Montage auf eine Radachse, die mit einem Freilaufrad montiert ist |
US7658450B2 (en) | 2005-09-16 | 2010-02-09 | Salomon S.A.S. | Wheel with tension spokes and a method of manufacturing such wheel |
Also Published As
Publication number | Publication date |
---|---|
IT7822077A0 (it) | 1978-04-07 |
FR2387802B1 (fr) | 1982-01-22 |
JPS53131640A (en) | 1978-11-16 |
IT1094338B (it) | 1985-07-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES238799Y (es) | Casco de proteccion perfeccionado, de estructura compuesta, destinado mas especificamente a los usuarios de vehiculos - de dos ruedas. | |
AR212753A1 (es) | Mejoras en vehiculos cargadores con direccion individual de las ruedas | |
DE3850020D1 (de) | Fahrzeug mit lenkbaren Front- und Hinterrädern und verringertem Manövrierraum. | |
NL190004C (nl) | Kunststofwiel met velg, spaken en wielnaaf. | |
FR2672089B1 (fr) | Roue de ventilateur avec un moyeu en forme de chapeau. | |
AR210918A1 (es) | Mejoras en un vehiculo tractor de direccion independiente e individual del rodado | |
USD256688S (en) | Bicycle wheel or similar article | |
FR2387802A1 (fr) | Perfectionnements au rayonnage des roues arriere de bicyclettes | |
NL7902933A (nl) | Hefbare stuur- of bedieningshut. | |
BR7806157A (pt) | Mecanismo de direcao com cremalheira e com pinhao,em particular para veiculos automoveis | |
USD256687S (en) | Bicycle wheel or similar article | |
DE68902023D1 (de) | Bugradlenkvorrichtung eines flugzeuges. | |
ATA54677A (de) | Speichenrad, insbesondere fuer zweiradfahrzeuge | |
USD256686S (en) | Bicycle wheel or similar article | |
ES2011264B3 (es) | Cuerpo de vehiculo provisto de guardabarros adaptado a proteger las ruedas. | |
DK323588A (da) | Arrangement til styret foering af en hjulaksel eller en bogie i et skinnekoeretoej, som passerer et sporskifte | |
ATA848777A (de) | Freilaufrad fuer fahrraeder, motorraeder u.dgl. | |
IT7925716A0 (it) | Perfezionamenti nei complessi di copertone pneumatico e cerchione di ruota. | |
IT1233041B (it) | Diferrenziale ad ingranaggi conici, in particolare per autoveicoli. | |
GB1183048A (en) | Improvements in or relating to Steering Wheels | |
IT7825187A0 (it) | Disposizione per vincolare cuscinetti, particolarmente per trattori e autocarri. | |
GB865986A (en) | Steering wheel for motor vehicles | |
USD244189S (en) | Vehicle wheel | |
ES1005835Y (es) | Dispositivo de bloqueo de un objeto en general y, en particular, de un casco de proteccion en un vehiculo de dos ruedas. | |
ES223256Y (es) | Volante de radios multiples, principalmente para automovi- les. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |