CH99180A - Steering wheel vehicle. - Google Patents

Steering wheel vehicle.

Info

Publication number
CH99180A
CH99180A CH99180DA CH99180A CH 99180 A CH99180 A CH 99180A CH 99180D A CH99180D A CH 99180DA CH 99180 A CH99180 A CH 99180A
Authority
CH
Switzerland
Prior art keywords
steering
tube
steering wheel
vehicle
wheel
Prior art date
Application number
Other languages
French (fr)
Inventor
Arthur Peters James
Original Assignee
Arthur Peters James
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 Arthur Peters James filed Critical Arthur Peters James
Publication of CH99180A publication Critical patent/CH99180A/en

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
    • B62K25/14—Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg with single arm on each fork leg
    • B62K25/16—Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg with single 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
    • B62K21/20—Connections between forks and handlebars or handlebar stems resilient
    • 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
    • B62K2201/00—Springs used in cycle frames or parts thereof
    • B62K2201/06—Leaf springs

Description

  

  Véhicule à roue directrice.    La présente invention se rapporte à un vé  hicule à roue directrice, par exemple une mo  tocyclette, du genre de ceux dans lesquels la  roue directrice est portée par une fourche ar  ticulée au tube     idedirection    -de façon à pou  voir osciller autour d'un axe parallèle à. celui  de la roue. Ce véhicule est caractérisé par un  ressort agissant sur la fourche ide façon à  s'opposer aux     déplacements    de -celle-ci     autour          dudit    axe et logé dans le tube de direction.  



  Le dessin ci-annexé     représente,    à titre       d'exemple,    une forme d'exécution -de l'objet  de     l'invention,    constitué par une motocyclette.  



  La,     fig.    1 est une élévation latérale de la  roue directrice de celle-ci;  La     fig.    2 est une coupe suivant     A-A    -de       fig.    1, et la     fig.    3 représente une coupe prise  à 90   de celle de la fi-. 2.  



  La roue     directrice    est montée :dans une  fourche A dont la. tête B est articulée à la  partie inférieure du tube de direction C, le  quel est monté     rotativement,    par le moyen de  deux roulements à billes, dans le tube avant  L du     châssis    de la motocyclette.

   Le tube de  direction C se termine     @à    sa partie supérieure    par un chapeau     K    destiné à être relié au  guidon de la     motocyclette.    Comme on le voit  plus en détail aux     fig.    2 et 3, la partie in  férieure du tube ide direction C comprend un  palier formé ide     deux-    coussinets, l'un supé  rieur D et l'autre inférieure E.     Dans    ce palier  tourne la tête B     @de    la fourche;

       celle-ci    peut  donc se     .déplacer        autour    d'un axe parallèle à  celui de la roue     diractrice.    En son milieu, la  tête B porte une chape F dans laquelle un  ressort à lame G est engagé et maintenu au       moyen,de    la, vis H. Ce ressort à lame est dis  posé tout entier dans le tube de     direction    C  et son extrémité supérieure est engagée entre  deux tiges I et J fixées à ce tube.

   Lorsque  la fourche tend à tourner autour de l'axe sus  mentionné, le     ressort    G prenant appui sur la  tige I tend à.     s'oposer    à. ce déplacement et       frène    ainsi les mouvements de ladite roue.  L'intérieur -du tube     de,direction    C est rempli       d'huile,de    graissage qui sert à graisser le res  sort G et le palier     D-E    et qui, en sortant  par les orifices M, graisse également le roule  ment à billes placé entre le tube de     direction     Cet le tube du châssis L, à la partie in  férieure  &  ces tubes,



  Steering wheel vehicle. The present invention relates to a vehicle with a steered wheel, for example a motorcycle, of the type in which the steered wheel is carried by a fork hinged to the steering tube - so as to oscillate around an axis. parallel to. that of the wheel. This vehicle is characterized by a spring acting on the fork ide so as to oppose the movements of the latter around said axis and housed in the steering tube.



  The appended drawing shows, by way of example, an embodiment of the object of the invention, consisting of a motorcycle.



  The, fig. 1 is a side elevation of the steer wheel thereof; Fig. 2 is a section along A-A -de fig. 1, and fig. 3 shows a section taken at 90 from that of the fi-. 2.



  The steering wheel is mounted: in a fork A whose. head B is articulated to the lower part of the steering tube C, which is rotatably mounted, by means of two ball bearings, in the front tube L of the frame of the motorcycle.

   The steering tube C ends @ at its upper part with a cap K intended to be connected to the handlebars of the motorcycle. As can be seen in more detail in FIGS. 2 and 3, the lower part of the steering tube ide C comprises a bearing formed ide two bearings, one upper D and the other lower E. In this bearing turns the head B @de of the fork;

       the latter can therefore move around an axis parallel to that of the steering wheel. In its middle, the head B has a yoke F in which a leaf spring G is engaged and held by means of the screw H. This leaf spring is placed entirely in the steering tube C and its upper end is engaged between two rods I and J fixed to this tube.

   When the fork tends to rotate around the aforementioned axis, the spring G bearing on the rod I tends to. to oppose. this movement and thus lowers the movements of said wheel. The inside of the steering tube C is filled with oil, lubricant which is used to lubricate the spring G and the bearing DE and which, coming out through the ports M, also greases the ball bearing placed between the steering tube This is the frame tube L, at the lower part & these tubes,

Claims (1)

REVENDICATION Véhicule à roue directrice, du genre de ceux dans lesquels la roue directrice est portée par une .fourche -articulée au tube de direc tion de façon à pouvoir osciller autour d'un axe parallèle à celui -de la. roue, caractérisé par un ressort agissant sur la fourche de façon à s'opposer aux déplacements de celle-ci au tour dudit axe et logé dans le tube de di rection. CLAIM Steering wheel vehicle, of the type in which the steering wheel is carried by a .fourche articulated to the steering tube so as to be able to oscillate about an axis parallel to the latter. wheel, characterized by a spring acting on the fork so as to oppose the movements of the latter around said axis and housed in the steering tube. SOUS-REVENDICATIONS 1 Véhicule à roue directrice selon la reven dication, caractérisé en ce que le ressort susmentionné est fixé par une de ses extré- mités,dans la tête de la fourche, tandis que son autre extrémité appuie sur une che ville fixée au tube,de. direction à l'intérieur de celui-ci. 2 Véhicule à roue directrice selon la sous revendication 1, caractérisé en ce que le tube .de direction est disposé de façon à pouvoir servir de réservoir de lubrifiant. SUB-CLAIMS 1 Vehicle with a steering wheel according to the claim, characterized in that the aforementioned spring is fixed by one of its ends, in the head of the fork, while its other end rests on a town plug fixed to the tube ,of. direction inside of it. 2 Vehicle with a steered wheel according to claim 1, characterized in that the .de steering tube is arranged so as to be able to serve as a lubricant reservoir.
CH99180D 1922-01-18 1922-01-18 Steering wheel vehicle. CH99180A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH99180T 1922-01-18

Publications (1)

Publication Number Publication Date
CH99180A true CH99180A (en) 1923-05-16

Family

ID=4357089

Family Applications (1)

Application Number Title Priority Date Filing Date
CH99180D CH99180A (en) 1922-01-18 1922-01-18 Steering wheel vehicle.

Country Status (1)

Country Link
CH (1) CH99180A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1090127B (en) * 1953-09-24 1960-09-29 Rudolf Arnoldi Suspension for bicycle and motorcycle forks combined with shock absorption
US11260932B2 (en) * 2019-05-07 2022-03-01 Canyon Bicycles Gmbh Handlebar stem and handlebar stem system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1090127B (en) * 1953-09-24 1960-09-29 Rudolf Arnoldi Suspension for bicycle and motorcycle forks combined with shock absorption
US11260932B2 (en) * 2019-05-07 2022-03-01 Canyon Bicycles Gmbh Handlebar stem and handlebar stem system

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