FR2447849A1 - Suspension avant de motocyclette - Google Patents

Suspension avant de motocyclette

Info

Publication number
FR2447849A1
FR2447849A1 FR7903055A FR7903055A FR2447849A1 FR 2447849 A1 FR2447849 A1 FR 2447849A1 FR 7903055 A FR7903055 A FR 7903055A FR 7903055 A FR7903055 A FR 7903055A FR 2447849 A1 FR2447849 A1 FR 2447849A1
Authority
FR
France
Prior art keywords
suspension system
front suspension
rider
motorcycle
controlled wheel
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
FR7903055A
Other languages
English (en)
Other versions
FR2447849B1 (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 FR7903055A priority Critical patent/FR2447849A1/fr
Publication of FR2447849A1 publication Critical patent/FR2447849A1/fr
Application granted granted Critical
Publication of FR2447849B1 publication Critical patent/FR2447849B1/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
    • B62K25/00—Axle suspensions
    • B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
    • B62K25/12—Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg
    • B62K25/22—Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg with more than one arm on each fork leg
    • B62K25/24—Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg with more than one arm on each fork leg 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
    • B62K21/00—Steering devices
    • B62K21/18—Connections between forks and handlebars or handlebar stems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)

Abstract

LA SUSPENSION AVANT DES MOTOCYCLETTES SE CONSTRUIT GENERALEMENT EN UTILISANT DES TUBES TELESCOPIQUES DONT LES AXES SONT PARALLELES SENSIBLEMENT A CELUI DU GUIDON. LA SUSPENSION PROPOSEE PART D'UN PRINCIPE TOTALEMENT DIFFERENT. ICI L'AXE DU GUIDON N'EST PLUS DANS LE PROLONGEMENT DE CELUI DE LA FOURCHE. LE PALIER SUPPORT DU GUIDON 5 EST FIXE AU CADRE 1 DE LA MOTO ET LA COMMANDE DE ROTATION DE LA FOURCHE SE FAIT A L'AIDE D'UN JEU DE BIELLETTES 6. LA FOURCHE PROPREMENT DITE 12 EST RIGIDE ET TRIANGULEE, ELLE EST RELIEE AU CADRE PAR UN JEU DE BARRES TRIANGULEES RELIEES A LA FOURCHE ET AU CADRE PAR DES ROTULES OU DES PALIERS 2, 3 ET UN DISPOSITIF AMORTISSEUR 10 CONTROLE LES OSCILLATIONS DE LA FOURCHE AUTOUR DE SON ENSEMBLE ARTICULE DEFORMABLE. CE PROCEDE PRINCIPALEMENT PREVU POUR LES GROSSES MOTOS QUI, EN RAISON DE LA CHASSE VARIABLE, EVITE DE "PIQUER DU NEZ" PEUT ETRE ADAPTE A DES MOTOS SPORTIVES PLUS LEGERES.
FR7903055A 1979-02-01 1979-02-01 Suspension avant de motocyclette Granted FR2447849A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7903055A FR2447849A1 (fr) 1979-02-01 1979-02-01 Suspension avant de motocyclette

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7903055A FR2447849A1 (fr) 1979-02-01 1979-02-01 Suspension avant de motocyclette

Publications (2)

Publication Number Publication Date
FR2447849A1 true FR2447849A1 (fr) 1980-08-29
FR2447849B1 FR2447849B1 (fr) 1985-01-25

Family

ID=9221672

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903055A Granted FR2447849A1 (fr) 1979-02-01 1979-02-01 Suspension avant de motocyclette

Country Status (1)

Country Link
FR (1) FR2447849A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496042A1 (fr) * 1980-12-15 1982-06-18 Lgf Sarl Systeme de suspension pour cycle en particulier pour motocyclette
FR2539375A1 (fr) * 1983-01-13 1984-07-20 Bruneau Jean Bertrand Dispositif de suspension et de direction de roue avant de motocycle
EP0211638A2 (fr) * 1985-08-01 1987-02-25 Honda Giken Kogyo Kabushiki Kaisha Système de suspension pour un véhicule
FR2610589A1 (fr) * 1987-02-09 1988-08-12 Savard Franck Moyeu de roue directionnel permettant de donner ou de regler la chasse independamment de l'angle de chasse, et systemes annexes permettant de faire varier differents parametres sur un 2 roues
EP0445841A2 (fr) * 1987-02-09 1991-09-11 SAVARD, Franck Jean Motocyclette à roue avant motrice et directrice avec jambe de force
IT201800003389A1 (it) * 2018-03-09 2019-09-09 Gallo Giovanni Motociclo

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418141A1 (fr) * 1978-02-24 1979-09-21 Cortanze Andre Motocycle ou vehicule analogue a deux roues
FR2418742A1 (fr) * 1978-03-01 1979-09-28 Guichard Michel Suspension avant de motocycle
FR2431416A1 (fr) * 1978-07-19 1980-02-15 Crestani Jean Marc Dispositif de suspension et de direction de roue avant de motocycle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418141A1 (fr) * 1978-02-24 1979-09-21 Cortanze Andre Motocycle ou vehicule analogue a deux roues
FR2418742A1 (fr) * 1978-03-01 1979-09-28 Guichard Michel Suspension avant de motocycle
FR2431416A1 (fr) * 1978-07-19 1980-02-15 Crestani Jean Marc Dispositif de suspension et de direction de roue avant de motocycle

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496042A1 (fr) * 1980-12-15 1982-06-18 Lgf Sarl Systeme de suspension pour cycle en particulier pour motocyclette
FR2539375A1 (fr) * 1983-01-13 1984-07-20 Bruneau Jean Bertrand Dispositif de suspension et de direction de roue avant de motocycle
EP0122161A2 (fr) * 1983-01-13 1984-10-17 Jean-Bertrand Bruneau Dispositif de suspension et de direction de roue avant de motocycle
EP0122161A3 (en) * 1983-01-13 1985-10-09 Jean-Bertrand Bruneau Suspension device and steering device for the front wheel of a motor-cycle
EP0211638A2 (fr) * 1985-08-01 1987-02-25 Honda Giken Kogyo Kabushiki Kaisha Système de suspension pour un véhicule
EP0211638A3 (en) * 1985-08-01 1987-04-08 Honda Giken Kogyo Kabushiki Kaisha Suspension system for a vehicle
US4723785A (en) * 1985-08-01 1988-02-09 Honda Giken Kogyo Kabushiki Kaisha Front suspension for a vehicle
AU586491B2 (en) * 1985-08-01 1989-07-13 Honda Giken Kogyo Kabushiki Kaisha Front suspension for a vehicle
FR2610589A1 (fr) * 1987-02-09 1988-08-12 Savard Franck Moyeu de roue directionnel permettant de donner ou de regler la chasse independamment de l'angle de chasse, et systemes annexes permettant de faire varier differents parametres sur un 2 roues
EP0445841A2 (fr) * 1987-02-09 1991-09-11 SAVARD, Franck Jean Motocyclette à roue avant motrice et directrice avec jambe de force
EP0445841A3 (en) * 1987-02-09 1992-02-05 Franck Jean Savard Motorcycle with frontwheeldrive and steering with torque-rod
IT201800003389A1 (it) * 2018-03-09 2019-09-09 Gallo Giovanni Motociclo

Also Published As

Publication number Publication date
FR2447849B1 (fr) 1985-01-25

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Legal Events

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TP Transmission of property
ST Notification of lapse