CH306295A - Device for preventing a wheel of a vehicle from skidding. - Google Patents

Device for preventing a wheel of a vehicle from skidding.

Info

Publication number
CH306295A
CH306295A CH306295DA CH306295A CH 306295 A CH306295 A CH 306295A CH 306295D A CH306295D A CH 306295DA CH 306295 A CH306295 A CH 306295A
Authority
CH
Switzerland
Prior art keywords
wheel
tire
bars
vehicle
frame
Prior art date
Application number
Other languages
French (fr)
Inventor
Buvelot Jacques
Original Assignee
Buvelot Jacques
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 Buvelot Jacques filed Critical Buvelot Jacques
Publication of CH306295A publication Critical patent/CH306295A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C27/00Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels
    • B60C27/02Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over restricted arcuate part of tread
    • B60C27/04Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over restricted arcuate part of tread the ground-engaging part being rigid

Description

  

  <B>Dispositif pour empêcher</B>     une   <B>roue d'un</B>     véhicule   <B>de déraper.</B>    La présente invention a pour objet un dis  positif pour empêcher     une    roue d'un véhicule  de déraper, comprenant des ferrures présen  tant chacune au moins un crampon recourbé  de façon à épouser au moins partiellement l'a  section du bandage et assemblées à une arma  ture commune destinée à être disposée sur une  des faces de la.

   roue, au moins un dispositif  tendeur permettant de serrer les crampons sur  le bandage, caractérisé par le fait qu'il com  prend au     moins    quatre     ferrures        situées    à égales       distances    angulaires les unes des autres.  



  Le dessin annexé représente, à titre  d'exemple, une forme d'exécution du dispo  sitif objet de l'invention.  



  La     fig.    1 en     est    une vue en plan:  La     fig.    2     est    une vue en coupe suivant       II-II    de la     fig.    1.  



  Le     dispositif    représenté comprend quatre  ferrures 14 espacées     angulairement    de 90  et  présentant     quatre    crampons 1, 2, 3, 4 recour  bés de façon à épouser au moins partiellement  la section d'un bandage 5 d'une roue d'un  véhicule;

   ces ferrures 14 sont assemblées aux  angles d'une armature 6 disposée sur la face  extérieure de ladite roue et comprenant quatre  barres 7, 8, 9 et. 10     dessinant    un carré, ces  barres étant assemblées d'eux à deux à leurs  extrémités au moyen d'un gousset constitué à  l'aide de deux fers plats 11 et 12 fixés par       soudage.    Un espace libre 13 est ménage à  Iliaque angle de, l'armature 6 entre les extré  mités de deux barres     consécutives    de celle-ci,  pour servir de logement à l'une des extrémités    de la     ferrure    14 correspondante; cette extré  mité présente une partie filetée 15 portant un  écrou 16 prenant. appui, par l'intermédiaire  d'une     rondelle    17, contre l'armature 6.  



  Pour augmenter ou diminuer la. pression  de chaque     crampon    sur le bandage 5, il suffit  d'actionner l'écrou 16 correspondant dans le       sens        désiré.     



  L'armature 6 pourrait être de forme penta  gonale ou hexagonale, et être assemblée à cinq  ou six     ferrures    14.  



  Les ferrures 14 pourraient présenter cha  cune deux crampons.



  <B> Device for preventing </B> a <B> wheel of a </B> vehicle <B> from skidding. </B> The present invention relates to a positive device for preventing a wheel of a vehicle to slip, comprising fittings each presenting at least one crampon curved so as to at least partially match the section of the tire and assembled to a common armature intended to be placed on one of the faces of the.

   wheel, at least one tensioning device making it possible to tighten the studs on the tire, characterized in that it comprises at least four fittings located at equal angular distances from each other.



  The appended drawing represents, by way of example, an embodiment of the device which is the subject of the invention.



  Fig. 1 is a plan view thereof: FIG. 2 is a sectional view along II-II of FIG. 1.



  The device shown comprises four fittings 14 angularly spaced at 90 and having four studs 1, 2, 3, 4 curved so as to at least partially match the section of a tire 5 of a wheel of a vehicle;

   these fittings 14 are assembled at the corners of a frame 6 arranged on the outer face of said wheel and comprising four bars 7, 8, 9 and. 10 drawing a square, these bars being assembled together at their ends by means of a gusset formed using two flat bars 11 and 12 fixed by welding. A free space 13 is provided at an angle of Iliac, the frame 6 between the ends of two consecutive bars thereof, to serve as a housing for one of the ends of the corresponding fitting 14; this end has a threaded portion 15 carrying a nut 16 taking. support, by means of a washer 17, against the frame 6.



  To increase or decrease the. pressure of each crampon on the tire 5, it suffices to actuate the corresponding nut 16 in the desired direction.



  The frame 6 could be penta gonal or hexagonal, and be assembled with five or six brackets 14.



  The fittings 14 could each have two studs.

 

Claims (1)

REVENDICATION: Dispositif pour empêcher une roue d'un véhicule de déraper, comprenant des ferrures présentant chacune au moins un crampon re courbe de façon à épouser au moins partielle ment la section du bandage et assemblées à une armature commune destinée à être dis posée sur une des faces de la roue, au moins un dispositif tendeur permettant de serrer les crampons sur le bandage, CLAIM: Device for preventing a wheel of a vehicle from skidding, comprising fittings each having at least one curved stud so as to at least partially match the section of the tire and assembled to a common frame intended to be placed on a of the faces of the wheel, at least one tensioning device making it possible to tighten the crampons on the tire, caractérisé par le fait qu'il comprend au moins quatre ferrures situées à égales distances angulaires les unes des autres. SOUS-REVENDICATIONS 1. Dispositif selon la revendication, carac térisé par le fait que l'armature est carrée et comprend quatre barres, ces barres étant assemblées deux à deux à leurs extrémités au moyen de goussets. 2. characterized by the fact that it comprises at least four fittings located at equal angular distances from each other. SUB-CLAIMS 1. Device according to claim, charac terized in that the frame is square and comprises four bars, these bars being assembled two by two at their ends by means of gussets. 2. Dispositif selon la revendication et la sous-revendication 1, caractérisé par le fait qu'un espace libre est ménagé à chaque angle de l'armature entre les extrémités desdites barres pour servir de logement à l'une des extrémités de la ferrure correspondante, cette extrémité étant filetée et portant un écrou des tiné à prendre appui sur l'armature pour ser rer le crampon sur le bandage. Device according to claim and sub-claim 1, characterized in that a free space is provided at each angle of the reinforcement between the ends of said bars to serve as a housing for one of the ends of the corresponding fitting, this end being threaded and carrying a tiné nut to be supported on the frame to tighten the crampon on the tire.
CH306295D 1954-10-01 1954-10-01 Device for preventing a wheel of a vehicle from skidding. CH306295A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH303868T 1954-10-01
CH306295T 1954-10-01

Publications (1)

Publication Number Publication Date
CH306295A true CH306295A (en) 1955-03-31

Family

ID=25734688

Family Applications (1)

Application Number Title Priority Date Filing Date
CH306295D CH306295A (en) 1954-10-01 1954-10-01 Device for preventing a wheel of a vehicle from skidding.

Country Status (1)

Country Link
CH (1) CH306295A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2288635A1 (en) * 1974-10-22 1976-05-21 Muller Emile Snow grip hoops for car tyre - are spaced around segmented ring clamped to side of tyre and individually adjustable
EP0111444A2 (en) * 1982-12-13 1984-06-20 Edilio Pincelli Snow and ice device that can be quickly applied to autovehicle tires

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2288635A1 (en) * 1974-10-22 1976-05-21 Muller Emile Snow grip hoops for car tyre - are spaced around segmented ring clamped to side of tyre and individually adjustable
EP0111444A2 (en) * 1982-12-13 1984-06-20 Edilio Pincelli Snow and ice device that can be quickly applied to autovehicle tires
EP0111444A3 (en) * 1982-12-13 1984-07-18 Edilio Pincelli Snow and ice device that can be quickly applied to autovehicle tires

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