WO1989012571A1 - Transmission pour vehicule a au moins une roue motrice - Google Patents
Transmission pour vehicule a au moins une roue motrice Download PDFInfo
- Publication number
- WO1989012571A1 WO1989012571A1 PCT/FR1989/000297 FR8900297W WO8912571A1 WO 1989012571 A1 WO1989012571 A1 WO 1989012571A1 FR 8900297 W FR8900297 W FR 8900297W WO 8912571 A1 WO8912571 A1 WO 8912571A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- vehicle according
- gearbox
- shaft
- wheels
- transmission
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title claims description 14
- 239000000725 suspension Substances 0.000 claims abstract description 8
- 239000003351 stiffener Substances 0.000 claims description 3
- GHASVSINZRGABV-UHFFFAOYSA-N Fluorouracil Chemical compound FC1=CNC(=O)NC1=O GHASVSINZRGABV-UHFFFAOYSA-N 0.000 claims 4
- 229940001981 carac Drugs 0.000 claims 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
-
- 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
- B62M23/00—Transmissions characterised by use of other elements; Other transmissions
Definitions
- the present invention relates to a two-wheeled vehicle comprising a motor which drives at least one of the wheels, a gearbox, a frame connected to the motor and two front and rear suspension arms of the oscillating type.
- An annular base 114 tightly mounted on the shaft 32, carries pads 116 movable radially with respect to this base and returned to it by springs 118.
- the pads 116 comprise in known manner a metal counterweight 120 at the end of which is fixed a lining 122 adapted to friction.
- the frame is also simplified and lightened due to the multiple function of certain organs such as the swinging arms and the exhaust tube.
- the frame improves, moreover, the air intake which takes place at a higher height while remaining easy to access without requiring any additional mounting part.
- the "boomerang" shape of the fork confers, parallel to the simplification of the steering by removing the gimbals, a greater angular movement.
- the invention has just been described according to a particular embodiment, but it finds an application to vehicles with three or four wheels more commonly called ATC.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR888807859A FR2632597B1 (fr) | 1988-06-13 | 1988-06-13 | Transmission pour vehicule a au moins une roue motrice |
FR88/07859 | 1988-06-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1989012571A1 true WO1989012571A1 (fr) | 1989-12-28 |
Family
ID=9367216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1989/000297 WO1989012571A1 (fr) | 1988-06-13 | 1989-06-12 | Transmission pour vehicule a au moins une roue motrice |
Country Status (6)
Country | Link |
---|---|
US (1) | US5050699A (fr) |
EP (1) | EP0374240A1 (fr) |
JP (1) | JPH03500039A (fr) |
ES (1) | ES2014773A6 (fr) |
FR (1) | FR2632597B1 (fr) |
WO (1) | WO1989012571A1 (fr) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5361864A (en) * | 1990-11-30 | 1994-11-08 | Yamaha Hatsudoki Kabushiki Kaisha | Front wheel suspension for motorcycle |
DE4126761A1 (de) * | 1991-08-13 | 1993-02-18 | Wilhelm Karl Beirlein Fa | Motorrad mit einer achsschenkellenkung |
US5531289A (en) * | 1991-10-09 | 1996-07-02 | Yamaha Hatsudoki Kabushiki Kaisha | Rear arm pivot structure for motorcycle |
EP0592655B1 (fr) * | 1992-05-04 | 1995-10-11 | José Luis Belil Creixell | Mecanisme de suspension-transmission pour motocyclettes et autres |
US7328766B2 (en) | 1996-04-26 | 2008-02-12 | Christini Technologies, Inc. | Two-wheel drive two-wheeled vehicle |
US6505699B1 (en) | 1996-04-26 | 2003-01-14 | Christini Technologies, Inc. | Two-wheel drive two-wheeled vehicle |
DE19625316C2 (de) * | 1996-06-25 | 2001-07-12 | Guido Quast | Radnabenlenkung für Motorräder |
SE519318C2 (sv) * | 1999-06-07 | 2003-02-11 | Oehlins Racing Ab | Framhjulsupphängning för företrädesvis motorcykel |
US8056693B2 (en) * | 2000-08-03 | 2011-11-15 | Christini Technologies, Inc. | Two-wheel drive two-wheeled vehicle |
ATE480444T1 (de) * | 2005-03-31 | 2010-09-15 | Spirit Motorcycle Technology L | Motorrad |
US20070018427A1 (en) * | 2005-07-19 | 2007-01-25 | Delellis Joseph | Motorcycle strut assembly |
US8225897B1 (en) * | 2005-11-23 | 2012-07-24 | Hollingsworth James W | Two wheel drive for a motorcycle |
ITBO20060828A1 (it) | 2006-12-05 | 2008-06-06 | I Tea S R L | Motocicletta provvista di sospensioni pneumatiche |
US7849949B2 (en) * | 2008-03-07 | 2010-12-14 | Honda Motor Company, Ltd. | Motorcycle having a continuously variable transmission |
US7942227B2 (en) * | 2008-03-07 | 2011-05-17 | Honda Motor Company, Ltd. | Motorcycle having a continuously variable transmission and a reduction gearset |
US8973690B2 (en) | 2010-10-04 | 2015-03-10 | W. Morrision Consulting Group, Inc. | Front wheel energy recovery system |
JP6120567B2 (ja) * | 2012-12-27 | 2017-04-26 | 川崎重工業株式会社 | 車輌の操舵装置 |
US9791035B2 (en) | 2014-07-31 | 2017-10-17 | Altoz, Inc. | Dropcase suspension assembly for a motorized vehicle |
JP6141897B2 (ja) * | 2015-03-25 | 2017-06-07 | 本田技研工業株式会社 | 鞍乗り型車両の前輪懸架装置 |
US10300979B2 (en) | 2017-07-27 | 2019-05-28 | Trvstper, Inc. | Suspension assembly for a bicycle |
US10518836B2 (en) | 2017-07-27 | 2019-12-31 | Trvstper, Inc. | Suspension assembly for a cycle |
US10196106B1 (en) | 2017-07-27 | 2019-02-05 | Trvstper, Inc. | Suspension assembly for a cycle |
US10526039B2 (en) | 2017-07-27 | 2020-01-07 | Trvstper, Inc. | Suspension assembly for a cycle |
US10308312B2 (en) | 2017-07-27 | 2019-06-04 | Trvstper, Inc. | Suspension assembly for a cycle |
US10549812B2 (en) | 2017-08-28 | 2020-02-04 | Trvstper, Inc. | Inline shock absorber with gas spring for a cycle wheel suspension assembly |
US10526040B2 (en) | 2017-08-28 | 2020-01-07 | Trvstper, Inc. | Inline shock absorber with gas spring for a cycle wheel suspension assembly |
US10518839B2 (en) | 2017-08-29 | 2019-12-31 | Trvstper, Inc. | Inline shock absorber with coil spring for a cycle wheel suspension assembly |
US10549813B2 (en) | 2017-08-29 | 2020-02-04 | Trvstper, Inc. | Inline shock absorber with coil spring for a cycle wheel suspension assembly |
USD860062S1 (en) | 2018-02-08 | 2019-09-17 | Trvstper, Inc. | Cycle suspension assembly |
USD880371S1 (en) | 2018-02-08 | 2020-04-07 | Trvstper, Inc. | Cycle suspension assembly |
USD880369S1 (en) | 2018-02-08 | 2020-04-07 | Trvstper, Inc. | Cycle suspension assembly |
USD861542S1 (en) | 2018-02-08 | 2019-10-01 | Trvstper, Inc. | Cycle suspension assembly |
USD860061S1 (en) | 2018-02-08 | 2019-09-17 | Trvstper, Inc. | Cycle suspension assembly |
USD880372S1 (en) | 2018-02-08 | 2020-04-07 | Trvstper, Inc. | Cycle suspension assembly |
USD859125S1 (en) | 2018-02-08 | 2019-09-10 | Trvstper, Inc. | Cycle suspension rebound knob |
USD880370S1 (en) | 2018-02-08 | 2020-04-07 | Trvstper, Inc. | Cycle suspension assembly |
US20200079463A1 (en) | 2018-09-07 | 2020-03-12 | Trvstper, Inc. | Dual sided suspension assembly for a cycle wheel |
US11084552B2 (en) | 2018-09-25 | 2021-08-10 | Specialized Bicycle Components, Inc. | Simplified gas spring setup for a trailing link cycle wheel suspension |
US11230346B2 (en) | 2018-09-25 | 2022-01-25 | Specialized Bicycle Components Inc. | Cycle wheel suspension assembly having gas pistons with unequal gas piston areas |
US11230348B2 (en) | 2018-09-25 | 2022-01-25 | Specialized Bicycle Components, Inc. | Trailing link cycle wheel suspension assembly having gas pistons with unequal gas piston areas |
US11230347B2 (en) | 2018-09-25 | 2022-01-25 | Specialized Bicycle Components, Inc. | Cycle wheel suspension assembly having gas pistons with unequal gas piston areas |
US11208172B2 (en) | 2018-10-05 | 2021-12-28 | Specialized Bicycle Components, Inc. | Suspension pivot assemblies having a retention feature |
US11345432B2 (en) | 2018-10-12 | 2022-05-31 | Specialized Bicycle Components, Inc. | Suspension assembly for a cycle having a fork arm with dual opposing tapers |
US11273887B2 (en) | 2018-10-16 | 2022-03-15 | Specialized Bicycle Components, Inc. | Cycle suspension with travel indicator |
US11524744B2 (en) | 2019-04-09 | 2022-12-13 | Specialized Bicycle Components, Inc. | Cycle suspension with rotation sensor |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2820882A1 (de) * | 1977-05-17 | 1978-11-23 | Didier Jillet | Motorisiertes fahrzeug |
GB2049579A (en) * | 1979-05-30 | 1980-12-31 | Alloy Tech Ltd | Motorcycle front wheel suspension assembly |
FR2579950A1 (en) * | 1985-04-04 | 1986-10-10 | Decouroux Robert | Device for transmission to the front wheel for a motor bike with rear wheel drive or otherwise |
US4671375A (en) * | 1984-08-13 | 1987-06-09 | Honda Giken Kogyo Kabushiki Kaisha | Power transmission in vehicles |
FR2594401A1 (fr) * | 1986-02-18 | 1987-08-21 | Honda Motor Co Ltd | Motocyclette a roue avant montee sur deux bras oscillants avant superieur et inferieur |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61268580A (ja) * | 1985-05-22 | 1986-11-28 | 本田技研工業株式会社 | 自動二輪車 |
US4842091A (en) * | 1987-08-03 | 1989-06-27 | Badsey William John | Two-wheeled recreational motor vehicle |
JP2671348B2 (ja) * | 1988-02-19 | 1997-10-29 | スズキ株式会社 | オートバイのフレーム |
JPH01244993A (ja) * | 1988-03-28 | 1989-09-29 | Honda Motor Co Ltd | 自動2輪車のラジエータ |
JPH01301485A (ja) * | 1989-04-08 | 1989-12-05 | Yamaha Motor Co Ltd | 自動二輪車のフレーム |
-
1988
- 1988-06-13 FR FR888807859A patent/FR2632597B1/fr not_active Expired - Fee Related
-
1989
- 1989-06-12 EP EP89907193A patent/EP0374240A1/fr not_active Ceased
- 1989-06-12 US US07/477,856 patent/US5050699A/en not_active Expired - Fee Related
- 1989-06-12 JP JP1507007A patent/JPH03500039A/ja active Pending
- 1989-06-12 WO PCT/FR1989/000297 patent/WO1989012571A1/fr not_active Application Discontinuation
- 1989-06-13 ES ES8902456A patent/ES2014773A6/es not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2820882A1 (de) * | 1977-05-17 | 1978-11-23 | Didier Jillet | Motorisiertes fahrzeug |
GB2049579A (en) * | 1979-05-30 | 1980-12-31 | Alloy Tech Ltd | Motorcycle front wheel suspension assembly |
US4671375A (en) * | 1984-08-13 | 1987-06-09 | Honda Giken Kogyo Kabushiki Kaisha | Power transmission in vehicles |
FR2579950A1 (en) * | 1985-04-04 | 1986-10-10 | Decouroux Robert | Device for transmission to the front wheel for a motor bike with rear wheel drive or otherwise |
FR2594401A1 (fr) * | 1986-02-18 | 1987-08-21 | Honda Motor Co Ltd | Motocyclette a roue avant montee sur deux bras oscillants avant superieur et inferieur |
Also Published As
Publication number | Publication date |
---|---|
FR2632597B1 (fr) | 1994-09-02 |
JPH03500039A (ja) | 1991-01-10 |
ES2014773A6 (es) | 1990-07-16 |
US5050699A (en) | 1991-09-24 |
FR2632597A1 (fr) | 1989-12-15 |
EP0374240A1 (fr) | 1990-06-27 |
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