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FR2469342A1 - Systeme avant de suspension et direction, pour cycles et motocycles; a deux points interdependants d'appui sur le sol - Google Patents

Systeme avant de suspension et direction, pour cycles et motocycles; a deux points interdependants d'appui sur le sol

Info

Publication number
FR2469342A1
FR2469342A1 FR7927419A FR7927419A FR2469342A1 FR 2469342 A1 FR2469342 A1 FR 2469342A1 FR 7927419 A FR7927419 A FR 7927419A FR 7927419 A FR7927419 A FR 7927419A FR 2469342 A1 FR2469342 A1 FR 2469342A1
Authority
FR
France
Prior art keywords
motorcycles
cycles
skis
forks
suspension
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
Application number
FR7927419A
Other languages
English (en)
Other versions
FR2469342B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR7927419A priority Critical patent/FR2469342A1/fr
Priority to US06/203,957 priority patent/US4375293A/en
Priority to JP15600080A priority patent/JPS5682681A/ja
Publication of FR2469342A1 publication Critical patent/FR2469342A1/fr
Application granted granted Critical
Publication of FR2469342B1 publication Critical patent/FR2469342B1/fr
Granted legal-status Critical Current

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
    • B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
    • B62K5/10—Cycles with handlebars, equipped with three or more main road wheels with means for inwardly inclining the vehicle body on bends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B19/00—Runners for carrying wheeled vehicles to facilitate travel on ice or snow
    • 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
    • B62K21/00—Steering devices
    • 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
    • B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
    • B62K5/02—Tricycles
    • B62K5/027—Motorcycles with three wheels
    • 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
    • B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
    • B62K2005/001—Suspension details for cycles with three or more main road wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

SYSTEME DE SUSPENSION ET DIRECTION PERMETTANT D'ACCROITRE LA TENUE DE ROUTE, L'EFFICACITE DU FREINAGE ET LA SECURITE DES CYCLES ET MOTOCYCLES ACTUELS, SUR ROUES OU SUR SKIS, TOUT EN MAINTENANT INTACTES LEURS CAPACITES DE S'INCLINER DANS LES VIRAGES, LEUR MANIABILITE ET FAIBLE ENCOMBREMENT. IL EST COMPOSE DE L'INTEGRATION DE DEUX SOUS-SYSTEMES: -LE SOUS-SYSTEME DE SUSPENSION, DESTINE A PORTER DEUX ROUES OU DEUX SKIS, COMPORTE: A.UN MECANISME 1 COMPOSE DE DEUX FOURCHES 85, DEUX PAIRES D'AXES-GUIDES 21 ET 22, ET DEUX SUPPORTS 13 ET 17. LES FOURCHES SE DEPLACENT SUR LES AXES-GUIDES QUI SONT FIXES AUX SUPPORTS; B.UN MECANISME 4 COMPOSE D'UN SUPPORT 62, UN BRAS-OSCILLANT 5 ET UN GUIDON 6. CE BRAS OSCILLE SUR L'AXE 65 DU SUPPORT ET PERMET LES DEPLACEMENTS INTERDEPENDANTS DES FOURCHES; -LE SOUS-SYSTEME DE DIRECTION EST DESTINE D'UNE PART A PORTER LES MECANISMES 1 ET 4 DU SOUS-SYSTEME DE SUSPENSION ET D'AUTRE PART A S'ARTICULER AU CHASSIS AUX NIVEAUX DE LA COLONNE DE DIRECTION 10 ET DU BRAS DE RENFORT 57. IL EST COMPOSE DES DISPOSITIFS QUI FORMENT L'AXE-CENTRAL 56. LE SYSTEME D'INVENTION PEUT ETRE MONTE ET UTILISE SUR TOUTE SORTE DE CYCLES ET MOTOCYCLES ACTUELS A DEUX ROUES. IL PEUT ETRE AUSSI UTILISE SUR LES CYCLES ET MOTOCYCLES PORTEURS DE SKIS.
FR7927419A 1979-11-07 1979-11-07 Systeme avant de suspension et direction, pour cycles et motocycles; a deux points interdependants d'appui sur le sol Granted FR2469342A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7927419A FR2469342A1 (fr) 1979-11-07 1979-11-07 Systeme avant de suspension et direction, pour cycles et motocycles; a deux points interdependants d'appui sur le sol
US06/203,957 US4375293A (en) 1979-11-07 1980-11-04 Front suspension and steering system for cycles and motorcycles having two interdependent points of support on the ground
JP15600080A JPS5682681A (en) 1979-11-07 1980-11-07 Steering suspension system for bicycle or motor bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7927419A FR2469342A1 (fr) 1979-11-07 1979-11-07 Systeme avant de suspension et direction, pour cycles et motocycles; a deux points interdependants d'appui sur le sol

Publications (2)

Publication Number Publication Date
FR2469342A1 true FR2469342A1 (fr) 1981-05-22
FR2469342B1 FR2469342B1 (fr) 1981-11-13

Family

ID=9231375

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7927419A Granted FR2469342A1 (fr) 1979-11-07 1979-11-07 Systeme avant de suspension et direction, pour cycles et motocycles; a deux points interdependants d'appui sur le sol

Country Status (3)

Country Link
US (1) US4375293A (fr)
JP (1) JPS5682681A (fr)
FR (1) FR2469342A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0502830A1 (fr) * 1991-03-04 1992-09-09 Rino Calzolari Véhicule du type motocyclette avec quatre roues pour augmenter la stabilité et faciliter le montage d'une carrosserie
US6467787B1 (en) * 2000-04-06 2002-10-22 William C. Marsh Angularly-adjustable steering system for stabilizing and enhancing maneuvers performed with snowmobiles and all-terrain-vehicles
WO2008052539A1 (fr) * 2006-10-30 2008-05-08 Hektor Steinhilber Véhicule à trois roues

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4740004A (en) * 1986-06-09 1988-04-26 Mcmullen Wayne W Three wheeled cycle with load carrying basket
US4887829A (en) * 1987-04-07 1989-12-19 Prince Curtis L Rear wheel suspension system for a tricycle vehicle
US5762351A (en) * 1995-06-26 1998-06-09 Soohoo; Wayne J. Multi-track vehicle with lock and drive lean control system
WO1997018017A1 (fr) * 1995-11-13 1997-05-22 Tomas Leszczynski Chassis flexible de patin
WO1999061304A1 (fr) * 1998-05-28 1999-12-02 Avantec Corporation Tricycle
CA2260319A1 (fr) 1999-02-10 2000-08-10 Robert Bessette Vehicule pour circuler sur une surface enneigee
IT1315930B1 (it) * 2000-05-18 2003-03-26 Gianfranco Cecinini Trovato sterzante per scooter (o ciclomotore, motociclo e ciclo),avente 2 ruote parallele-anteriori dotate di molle/ammortizzatori,
ITPN20000034A1 (it) * 2000-06-02 2001-12-02 Aprilia Spa Perfezionamenti ai veicoli aventi due ruote anteriori rollanti e sterzanti e almeno una ruota motrice posteriore
JP2002337779A (ja) * 2001-05-21 2002-11-27 Abanteku:Kk 三輪車
JP2003081165A (ja) * 2001-09-07 2003-03-19 Kimiya Kanou 前二輪式三輪車
US7097187B2 (en) * 2002-12-20 2006-08-29 Daimlerchrysler Corporation Suspension system for a motor vehicle
ATE465077T1 (de) * 2002-12-20 2010-05-15 Roald H Pedersen Fahrzeug mit kippbarem fahrgestell
ITRM20050004A1 (it) * 2005-01-05 2006-07-06 Gianfranco Cecinini Sistema con 2 ruote davanti parallele inclinante e sterzante caratterizzato da 2 ammortizzatori paralleli (giacenti nel piano verticale di marcia), aventi 2 crociere sovrapposte parallele, sostenenti il trasverso parallelogramma inclinabile portante
FR2887220B1 (fr) * 2005-06-15 2008-07-25 Pierre Zodan Fourche telescopique inversee a deux roues, qui se compose d'un ensemble monobloc de deux fourreaux, chaque tube plongeur est une suspension independante; recoit et supporte une seule roue
US7543829B1 (en) * 2005-06-24 2009-06-09 Danny Barnes Three wheel coaster cycle
US7487985B1 (en) 2005-08-25 2009-02-10 Robert Mighell Tilting wheeled vehicle
US7641207B2 (en) * 2008-02-11 2010-01-05 Wang Li Yang Front suspension and steering system for cycles and motorcycles without tilting of the front wheels
US7967309B2 (en) * 2008-02-28 2011-06-28 Honda Motor Company, Ltd. Vehicular swing arm assemblies and vehicles comprising axle portions
EP2213561A1 (fr) 2009-01-30 2010-08-04 Li Yang Wang Système avant de suspension et de direction pour cycles
JP4567813B2 (ja) * 2009-02-16 2010-10-20 公也 稼農 多輪式車両
US11407466B2 (en) 2011-09-16 2022-08-09 Arcimoto, Inc. Tilting wheeled vehicle
JP5597787B1 (ja) * 2012-12-18 2014-10-01 ヤマハ発動機株式会社 車両
DE102014201630B4 (de) * 2013-03-07 2021-09-02 Ford Global Technologies, Llc Seitlich neigbares, mehrspuriges Fahrzeug
DE102014201632B4 (de) 2013-03-07 2021-09-02 Ford Global Technologies, Llc Seitlich neigbares, mehrspuriges Fahrzeug
JP2014218175A (ja) * 2013-05-09 2014-11-20 カヤバ工業株式会社 車輪懸架装置
US9469327B2 (en) 2014-08-04 2016-10-18 Jake R. Anderson Snow bike front suspension system
DE102014217246B3 (de) 2014-08-29 2015-12-24 Ford Global Technologies, Llc Stabilisierungsanordnung für ein Neigefahrwerk eines Fahrzeugs
DE102014217386A1 (de) 2014-09-01 2016-03-03 Ford Global Technologies, Llc Verfahren zum Betrieb eines Neigefahrwerks sowie aktives Neigefahrwerk für ein schienenungebundenes Fahrzeug
US10076939B2 (en) 2014-11-26 2018-09-18 Ford Global Technologies, Llc Suspension systems for laterally tiltable multitrack vehicles
US10023019B2 (en) 2015-02-24 2018-07-17 Ford Global Technologies, Llc Rear suspension systems with rotary devices for laterally tiltable multitrack vehicles
US9925843B2 (en) 2015-02-24 2018-03-27 Ford Global Technologies, Llc Rear suspension systems for laterally tiltable multitrack vehicles
JP2017094906A (ja) * 2015-11-24 2017-06-01 ヤマハ発動機株式会社 車両
US10322767B2 (en) 2016-01-24 2019-06-18 Costel Dragomir Carry-on foldable stepper scooter
JP2018144698A (ja) * 2017-03-07 2018-09-20 ヤマハ発動機株式会社 車両
JP2018144697A (ja) * 2017-03-07 2018-09-20 ヤマハ発動機株式会社 車両
CN108657337B (zh) * 2017-03-31 2020-06-26 扬顶（天津）科技有限公司 一种三轮以上之车辆用车架机构
JP6762616B2 (ja) * 2017-05-30 2020-09-30 ケイズ技研株式会社 多輪式車両
NL2020889B1 (en) * 2018-05-08 2019-05-22 Royalty Bugaboo Gmbh Improved tilting suspension for a vehicle
JP7477970B2 (ja) * 2019-12-26 2024-05-02 カワサキモータース株式会社 車両
IT202100015359A1 (it) * 2021-06-11 2022-12-11 Piaggio & C Spa Veicolo rollante a sella cavalcabile con capacita’ di carico nella parte di avantreno.
CN113212627A (zh) * 2021-06-11 2021-08-06 扬顶（天津）科技有限公司 一种两轮式可侧倾前叉组
IT202100022859A1 (it) * 2021-09-03 2023-03-03 Alessandra Floris Un veicolo a sella con due ruote anteriori sterzanti il cui rollio viene permesso da opposti sfilamenti di gruppi telescopici

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3309097A (en) * 1965-08-06 1967-03-14 Peschke Karl Axle arrangement for cross country vehicles
FR2153746A5 (fr) * 1971-09-16 1973-05-04 Perrot Gabriel
US3893533A (en) * 1974-01-25 1975-07-08 Hubert Tidwell Recreational vehicle
US4003443A (en) * 1975-07-31 1977-01-18 Gordon Neal Boughers Multiple wheel motorcycle suspension and drive system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1993458A (en) * 1930-08-07 1935-03-05 Sintz Claude Equalizing and stabilizing attachment for stands or tables
US2217818A (en) * 1939-12-26 1940-10-15 Ronning Adolph Steerable vehicle truck
US2299241A (en) * 1942-02-23 1942-10-20 Arthur W Kumm Independent wheel suspension
US2563370A (en) * 1946-12-03 1951-08-07 Raymond E Reese Wheel mounting

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3309097A (en) * 1965-08-06 1967-03-14 Peschke Karl Axle arrangement for cross country vehicles
FR2153746A5 (fr) * 1971-09-16 1973-05-04 Perrot Gabriel
US3893533A (en) * 1974-01-25 1975-07-08 Hubert Tidwell Recreational vehicle
US4003443A (en) * 1975-07-31 1977-01-18 Gordon Neal Boughers Multiple wheel motorcycle suspension and drive system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0502830A1 (fr) * 1991-03-04 1992-09-09 Rino Calzolari Véhicule du type motocyclette avec quatre roues pour augmenter la stabilité et faciliter le montage d'une carrosserie
US6467787B1 (en) * 2000-04-06 2002-10-22 William C. Marsh Angularly-adjustable steering system for stabilizing and enhancing maneuvers performed with snowmobiles and all-terrain-vehicles
WO2008052539A1 (fr) * 2006-10-30 2008-05-08 Hektor Steinhilber Véhicule à trois roues

Also Published As

Publication number Publication date
US4375293A (en) 1983-03-01
FR2469342B1 (fr) 1981-11-13
JPS5682681A (en) 1981-07-06

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Legal Events

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