WO2009121936A1 - Systeme de suspension pour bicyclette - Google Patents
Systeme de suspension pour bicyclette Download PDFInfo
- Publication number
- WO2009121936A1 WO2009121936A1 PCT/EP2009/053966 EP2009053966W WO2009121936A1 WO 2009121936 A1 WO2009121936 A1 WO 2009121936A1 EP 2009053966 W EP2009053966 W EP 2009053966W WO 2009121936 A1 WO2009121936 A1 WO 2009121936A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- damper
- pedaling
- sensor
- shock
- detected
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
- B62K25/28—Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay
- B62K25/286—Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay the shock absorber being connected to the chain-stay via a linkage mechanism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
- B62K25/06—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms
- B62K25/08—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms for front wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
- B62K2025/044—Suspensions with automatic adjustment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
- B62K2025/047—Axle suspensions for mounting axles resiliently on cycle frame or fork with suspension locking means
Definitions
- said pedaling detection means consist of pedaling power measuring means connected to the control unit which adjusts the compression control as a function of the measured power.
- the system according to the invention further comprises means for measuring the inclination of said bicycle connected to the control unit which adjusts the compression control as a function of the measured inclination.
- the control unit 28 determines the presence of a pedaling and drives the damper 25 in the closed position when no shock is detected, in the open position when a large shock is detected and in the mid-position when a shock of average intensity has been detected. Finally, when the measured power is greater than the value of the second threshold of 200 watts, the control unit 28 drives the damper 25 in the closed position when no shock is detected, in the medium position when a large shock is detected and in the closed position when a shock of average intensity is detected.
- the suspension system may comprise a video sensor 36, such as a CMOS sensor connected to the control unit 28 which includes an image processing algorithm transmitted by the video sensor 36 so as to determine the presence or absence of an obstacle before the steering wheel 7 meets said obstacle.
- the algorithm can also determine, prior to the shock, the intensity of the shock in such a way that said control unit 28 can control the damper 25 accordingly, as described above for example.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2009232034A AU2009232034B2 (en) | 2008-04-02 | 2009-04-02 | Bicycle suspension system |
EP09728024A EP2271544B1 (fr) | 2008-04-02 | 2009-04-02 | Systeme de suspension pour bicyclette |
US12/936,198 US8286982B2 (en) | 2008-04-02 | 2009-04-02 | Bicycle suspension system |
CA2723249A CA2723249C (fr) | 2008-04-02 | 2009-04-02 | Systeme de suspension pour bicyclette |
ES09728024T ES2388992T3 (es) | 2008-04-02 | 2009-04-02 | Sistema de suspensión para bicicleta |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FRFR0852161 | 2008-04-02 | ||
FR0852161A FR2929588B1 (fr) | 2008-04-02 | 2008-04-02 | Systeme de suspension pour bicyclette. |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009121936A1 true WO2009121936A1 (fr) | 2009-10-08 |
Family
ID=39846992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/053966 WO2009121936A1 (fr) | 2008-04-02 | 2009-04-02 | Systeme de suspension pour bicyclette |
Country Status (7)
Country | Link |
---|---|
US (1) | US8286982B2 (fr) |
EP (1) | EP2271544B1 (fr) |
AU (1) | AU2009232034B2 (fr) |
CA (1) | CA2723249C (fr) |
ES (1) | ES2388992T3 (fr) |
FR (1) | FR2929588B1 (fr) |
WO (1) | WO2009121936A1 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10293881B2 (en) | 2004-09-15 | 2019-05-21 | Yeti Cycling, Llc | Rear suspension system for a bicycle |
US10343742B2 (en) | 2010-08-20 | 2019-07-09 | Yeti Cycling, Llc | Link suspension system |
US10766563B2 (en) | 2013-01-16 | 2020-09-08 | Yeti Cyclying, Llc | Rail suspension with integral shock and dampening mechanism |
US10822048B2 (en) | 2010-08-20 | 2020-11-03 | Yeti Cycling, Llc | Reciprocating rail movement suspension system |
US10926830B2 (en) | 2017-07-07 | 2021-02-23 | Yeti Cycling, Llc | Vehicle suspension linkage |
US11173983B2 (en) | 2017-03-17 | 2021-11-16 | Yeti Cycling, Llc | Vehicle suspension linkage |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10060499B2 (en) | 2009-01-07 | 2018-08-28 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US20100170760A1 (en) | 2009-01-07 | 2010-07-08 | John Marking | Remotely Operated Bypass for a Suspension Damper |
US9033122B2 (en) | 2009-01-07 | 2015-05-19 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US11306798B2 (en) | 2008-05-09 | 2022-04-19 | Fox Factory, Inc. | Position sensitive suspension damping with an active valve |
US8627932B2 (en) | 2009-01-07 | 2014-01-14 | Fox Factory, Inc. | Bypass for a suspension damper |
US8857580B2 (en) | 2009-01-07 | 2014-10-14 | Fox Factory, Inc. | Remotely operated bypass for a suspension damper |
US10047817B2 (en) | 2009-01-07 | 2018-08-14 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US9452654B2 (en) | 2009-01-07 | 2016-09-27 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US8393446B2 (en) | 2008-08-25 | 2013-03-12 | David M Haugen | Methods and apparatus for suspension lock out and signal generation |
EP3216495B1 (fr) | 2008-11-25 | 2019-04-24 | Fox Factory, Inc. | Procédés et appareil de compétition virtuelle |
US9140325B2 (en) | 2009-03-19 | 2015-09-22 | Fox Factory, Inc. | Methods and apparatus for selective spring pre-load adjustment |
US9422018B2 (en) | 2008-11-25 | 2016-08-23 | Fox Factory, Inc. | Seat post |
US10036443B2 (en) | 2009-03-19 | 2018-07-31 | Fox Factory, Inc. | Methods and apparatus for suspension adjustment |
US10821795B2 (en) | 2009-01-07 | 2020-11-03 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US9038791B2 (en) | 2009-01-07 | 2015-05-26 | Fox Factory, Inc. | Compression isolator for a suspension damper |
US11299233B2 (en) | 2009-01-07 | 2022-04-12 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US8936139B2 (en) | 2009-03-19 | 2015-01-20 | Fox Factory, Inc. | Methods and apparatus for suspension adjustment |
EP2312180B1 (fr) | 2009-10-13 | 2019-09-18 | Fox Factory, Inc. | Appareil pour contrôler un amortisseur hydraulique |
US8672106B2 (en) | 2009-10-13 | 2014-03-18 | Fox Factory, Inc. | Self-regulating suspension |
US10697514B2 (en) | 2010-01-20 | 2020-06-30 | Fox Factory, Inc. | Remotely operated bypass for a suspension damper |
EP3778358B1 (fr) | 2010-07-02 | 2023-04-12 | Fox Factory, Inc. | Tige de selle réglable à verrou positif |
EP2530355B1 (fr) | 2011-05-31 | 2019-09-04 | Fox Factory, Inc. | Appareil pour amortissement de suspension sensible au positionnement et/ou réglable |
CN202783561U (zh) * | 2011-08-12 | 2013-03-13 | 斯马特脚踏车制造公司 | 三轮车及其转向轮 |
EP3567272B1 (fr) | 2011-09-12 | 2021-05-26 | Fox Factory, Inc. | Procédés et appareil de réglage de suspension |
US11279199B2 (en) | 2012-01-25 | 2022-03-22 | Fox Factory, Inc. | Suspension damper with by-pass valves |
US10330171B2 (en) | 2012-05-10 | 2019-06-25 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US8843273B2 (en) | 2012-09-24 | 2014-09-23 | Sram, Llc | Bicycle suspension |
US11999435B2 (en) | 2013-03-15 | 2024-06-04 | Litecycle, Inc. | Vehicle and vehicle components |
WO2014145085A2 (fr) | 2013-03-15 | 2014-09-18 | Jeffrey Michael | Véhicule et composants de véhicule |
US8998231B2 (en) * | 2013-04-04 | 2015-04-07 | Sram, Llc | Bicycle suspension system |
FR3006986B1 (fr) * | 2013-06-17 | 2016-12-30 | Cycles Lapierre | Perfectionnement a un systeme de suspension pour bicyclette |
US9676441B2 (en) * | 2013-11-12 | 2017-06-13 | Giant Manufacturing Co. Ltd | Automatic shock absorber system for bicycle |
TWM483232U (zh) | 2013-11-27 | 2014-08-01 | Shimano Kk | 自行車用懸吊控制裝置 |
US9156521B2 (en) | 2013-12-23 | 2015-10-13 | Wayne Lumpkin | Bicycle frame rear suspension with flexing frame segment |
US9540067B2 (en) | 2015-04-13 | 2017-01-10 | Giant Manufacturing Co. Ltd | Automatic shock absorber system for a bicycle |
US10737546B2 (en) | 2016-04-08 | 2020-08-11 | Fox Factory, Inc. | Electronic compression and rebound control |
US10358180B2 (en) | 2017-01-05 | 2019-07-23 | Sram, Llc | Adjustable seatpost |
US10493975B2 (en) | 2017-07-05 | 2019-12-03 | Shimano Inc. | Bicycle electric system |
JP7236799B2 (ja) * | 2017-07-11 | 2023-03-10 | 株式会社シマノ | 自転車用制御装置およびこれを備える自転車用サスペンションシステム |
JP7343266B2 (ja) * | 2017-10-27 | 2023-09-12 | 株式会社シマノ | 人力駆動車両用制御装置 |
JP6861620B2 (ja) | 2017-12-15 | 2021-04-21 | 株式会社シマノ | 検出装置および制御システム |
JP6964013B2 (ja) * | 2018-02-20 | 2021-11-10 | 株式会社シマノ | 人力駆動車の制御装置、緩衝システム、および、人力駆動車 |
JP6736596B2 (ja) * | 2018-03-16 | 2020-08-05 | 本田技研工業株式会社 | 車両 |
US10850798B2 (en) | 2018-03-30 | 2020-12-01 | Specialized Bicycle Components, Inc. | Bicycle rear suspension |
US10850796B2 (en) | 2018-03-30 | 2020-12-01 | Specialized Bicycle Components, Inc. | Bicycle rear suspension |
EP3587234B1 (fr) * | 2018-06-22 | 2021-03-10 | Orbea, S. Coop. | Cadre de bicyclette à absorbeur de chocs intégré |
DE102019104575A1 (de) | 2019-02-22 | 2020-08-27 | Shimano Inc. | Steuervorrichtung einer teleskopvorrichtung |
DE102020100276A1 (de) | 2020-01-09 | 2021-07-15 | Shimano Inc. | Federungssteuersystem für die federung eines mit menschenkraft angetriebenen fahrzeugs |
US20210331550A1 (en) * | 2020-04-24 | 2021-10-28 | Sram, Llc | Adjustable suspension components for bicycles |
DE102022121677A1 (de) * | 2021-08-31 | 2023-03-02 | SR Suntour Europe GmbH | Dämpfersteuerungsanordnung |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010030408A1 (en) * | 2000-01-13 | 2001-10-18 | Hiroyuki Miyoshi | Bicycle suspension |
US20020109332A1 (en) | 1998-03-02 | 2002-08-15 | Ellsworth Anthony S. | Bicycle suspension apparatus and related method |
EP1241087A1 (fr) * | 2001-03-13 | 2002-09-18 | Shimano Inc. | Suspension de bicyclette |
DE102005025811A1 (de) * | 2005-06-02 | 2006-12-07 | Kamm, Thomas, Dipl.-Wirtsch.-Ing. (FH) | Elektronisch gesteuertes und oder geregeltes Fahrwerk für Fahrräder |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6050583A (en) | 1997-01-13 | 2000-04-18 | Bohn; David D. | Electronically controlled bicycle suspension apparatus |
US5971116A (en) * | 1997-03-13 | 1999-10-26 | Cannondale Corporation | Electronic suspension system for a wheeled vehicle |
US5921572A (en) | 1997-07-31 | 1999-07-13 | Outback Bicycles, Inc. | Continuously compensating bicycle suspension system |
US6135434A (en) | 1998-02-03 | 2000-10-24 | Fox Factory, Inc. | Shock absorber with positive and negative gas spring chambers |
US7128192B2 (en) * | 2001-08-30 | 2006-10-31 | Fox Factory, Inc. | Inertia valve shock absorber |
JP4648135B2 (ja) * | 2005-09-06 | 2011-03-09 | 本田技研工業株式会社 | 自動2輪車 |
FR2898577B1 (fr) | 2006-03-15 | 2009-02-13 | Cycles Lapierre Soc Par Action | Perfectionnement a une suspension arriere d'un vehicule |
EP2103512B8 (fr) * | 2008-01-24 | 2014-07-09 | Cycling Sports Group, Inc. | Système d'interface utilisateur de bicyclette et son procédé de fonctionnement |
-
2008
- 2008-04-02 FR FR0852161A patent/FR2929588B1/fr active Active
-
2009
- 2009-04-02 ES ES09728024T patent/ES2388992T3/es active Active
- 2009-04-02 AU AU2009232034A patent/AU2009232034B2/en not_active Ceased
- 2009-04-02 US US12/936,198 patent/US8286982B2/en active Active
- 2009-04-02 CA CA2723249A patent/CA2723249C/fr not_active Expired - Fee Related
- 2009-04-02 EP EP09728024A patent/EP2271544B1/fr active Active
- 2009-04-02 WO PCT/EP2009/053966 patent/WO2009121936A1/fr active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020109332A1 (en) | 1998-03-02 | 2002-08-15 | Ellsworth Anthony S. | Bicycle suspension apparatus and related method |
US20010030408A1 (en) * | 2000-01-13 | 2001-10-18 | Hiroyuki Miyoshi | Bicycle suspension |
EP1241087A1 (fr) * | 2001-03-13 | 2002-09-18 | Shimano Inc. | Suspension de bicyclette |
DE102005025811A1 (de) * | 2005-06-02 | 2006-12-07 | Kamm, Thomas, Dipl.-Wirtsch.-Ing. (FH) | Elektronisch gesteuertes und oder geregeltes Fahrwerk für Fahrräder |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10293881B2 (en) | 2004-09-15 | 2019-05-21 | Yeti Cycling, Llc | Rear suspension system for a bicycle |
US10343742B2 (en) | 2010-08-20 | 2019-07-09 | Yeti Cycling, Llc | Link suspension system |
US10822048B2 (en) | 2010-08-20 | 2020-11-03 | Yeti Cycling, Llc | Reciprocating rail movement suspension system |
US11485447B2 (en) | 2010-08-20 | 2022-11-01 | Yeti Cycling, Llc | Reciprocating rail movement suspension system |
US10766563B2 (en) | 2013-01-16 | 2020-09-08 | Yeti Cyclying, Llc | Rail suspension with integral shock and dampening mechanism |
US11173983B2 (en) | 2017-03-17 | 2021-11-16 | Yeti Cycling, Llc | Vehicle suspension linkage |
US10926830B2 (en) | 2017-07-07 | 2021-02-23 | Yeti Cycling, Llc | Vehicle suspension linkage |
USD1023842S1 (en) | 2017-07-07 | 2024-04-23 | Yeti Cycling, Llc | Shock extension |
Also Published As
Publication number | Publication date |
---|---|
ES2388992T3 (es) | 2012-10-22 |
AU2009232034B2 (en) | 2013-10-10 |
CA2723249C (fr) | 2016-07-19 |
US8286982B2 (en) | 2012-10-16 |
FR2929588B1 (fr) | 2010-09-17 |
US20110095507A1 (en) | 2011-04-28 |
EP2271544A1 (fr) | 2011-01-12 |
FR2929588A1 (fr) | 2009-10-09 |
EP2271544B1 (fr) | 2012-07-25 |
CA2723249A1 (fr) | 2009-10-08 |
AU2009232034A1 (en) | 2009-10-08 |
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