Endless Track for Traction of a Vehicle

A track for traction of an off-road vehicle such as an agricultural vehicle, a construction vehicle, a snowmobile, or another vehicle operable off-road. The track is mountable around a track-engaging assembly comprising a drive wheel for driving the track. The track is elastomeric to be flexible around the track-engaging assembly. The track comprises an inner surface for facing the track-engaging assembly, a ground-engaging outer surface for engaging the ground, and a plurality of traction projections projecting from the ground-engaging outer surface. The track may have various features to enhance its traction, its floatation, and/or other aspects relating to use and performance of a track system of the vehicle. 1. (canceled)2. A track for traction of a vehicle , the track being mountable around a plurality of wheels that are configured to drive and guide the track , the wheels including a drive wheel configured to drive the track and a plurality of roller wheels configured to roll on a bottom run of the track , the track being elastomeric to be flexible around the wheels , the track comprising:a carcass comprising a ground-engaging outer surface and an inner surface opposite to the ground-engaging outer surface;a plurality of traction projections projecting from the ground-engaging outer surface of the carcass; anda plurality of wheel-contacting projections projecting from the inner surface of the carcass;wherein: the inner surface of the carcass comprises a plurality of rolling paths for respective ones of the roller wheels; a first one of the rolling paths occupies most of a distance from the wheel-contacting projections to a first lateral edge of the track in a widthwise direction of the track; a second one of the rolling paths occupies most of a distance from the wheel-contacting projections to a second lateral edge of the track opposite to the first lateral edge of the track in the widthwise direction of the track; and the carcass comprises elastomeric ...

Wheel comprising a non-pneumatic tire

A wheel for a vehicle (e.g., a construction vehicle, an all-terrain vehicle, or other off-road vehicle) or other device, in which the wheel comprises a non-pneumatic tire and may be designed to enhance its use and performance and/or use and performance of the vehicle or other device, including, for example, to be able to be used longer and/or in more challenging conditions, such as, for instance, by being more thermally efficient (e.g., to avoid or reduce adverse effects such as rapid degradation in material properties that could otherwise arise due to excessive temperatures) and/or more resistant to cracking or other damage which could lead to premature failure (e.g., due to manufacturing artifacts and/or rocks and other hazards that can cut, chip, or tear it during use).

ENDLESS TRACK FOR TRACTION OF A VEHICLE

A track for traction of an off-road vehicle such as an agricultural vehicle, a construction vehicle, a snowmobile, or another vehicle operable off-road. The track is mountable around a track-engaging assembly comprising a drive wheel for driving the track. The track is elastomeric to be flexible around the track-engaging assembly. The track comprises an inner surface for facing the track-engaging assembly, a ground-engaging outer surface for engaging the ground, and a plurality of traction projections projecting from the ground-engaging outer surface. The track may have various features to enhance its traction, its floatation, and/or other aspects relating to use and performance of a track system of the vehicle.

Endless track for traction of a vehicle

A track for traction of an off-road vehicle such as an agricultural vehicle, a construction vehicle, a snowmobile, or another vehicle operable off-road. The track is mountable around a track-engaging assembly comprising a drive wheel for driving the track. The track is elastomeric to be flexible around the track-engaging assembly. The track comprises an inner surface for facing the track-engaging assembly, a ground-engaging outer surface for engaging the ground, and a plurality of traction projections projecting from the ground-engaging outer surface. The track may have various features to enhance its traction, its floatation, and/or other aspects relating to use and performance of a track system of the vehicle.

FREE WHEEL DEVICE

Free wheel unit

(57)【要約】 【課題】 側輪が軌道体により確実に一体的に保持され るフリーホイール装置を提供することを目的とする。 【解決手段】 内軌道体３の円筒状外周面と外軌道体２ の内周面の間に配され、両軌道体の両滑動軌道の間でカ ムのための窓部をもつ保持器８によって保持される楔作 用をなす一連のカム７と、両軌道体の一方の軌道体に形 成された円筒受面５ａに圧力嵌めされ他方の軌道体の円 筒受面３ａと滑動接触し、両軌道体を同心に維持し該両 軌道体間で半径方向荷重の伝達が可能な少なくとも一つ の保持部材とを有し、第一の軌道体と保持部材が粗面１ ５で接触している。

Surgical milling cutter and blades for such a cutter

This milling cutter is composed of four blades (la, 1b, 1c, 1d) cut out, preferably by die-stamping, from sheets of soft metal, for example stainless steel. The blades have slits (13, 15) that allow them to be inserted into one another in such a way as to obtain a cutter head. The slits have different widths, which allows them to be assembled on the rotation shaft in a number greater than two. Each blade is continued by a lower part (12). These lower parts are engaged in a flat ring (7) that keeps the assembly rigid. Two of the blades each have two lateral extensions (2) that are cut out from the blade itself and are situated in the lower part (12)of the blade. These lateral extensions are designed in such a way as to permit their insertion in notches (3) of conventional bayonet-type cutter spindles, thereby avoiding the need for an intermediate tool.

FOERFARANDE FOER EXTRAKTION AV TILLSLUTNA DRYCKESKASSETTER FOER FRAMSTAELLNING AV DRYCKER.

Free-running arrangement between inner and outer ring

The free-running arrangement is inserted between the cylindrical outer peripheral surface of an inner ring (3) and the hole through an outer ring (2). Clamping bodies (7) are held between the slide tracks of the rings by a cage (8) containing cut-out windows for the clamping bodies.A holder (11), ensuring concentricity and transmitting radial forces between the rings, is joined to a cylindrical seating (5) on one of the rings and is in sliding contact with the cylindrical seating (3) of the other ring. Protuberances or recesses (15) are positioned in the contact area between the first ring (2) and the holder

PROCEDURE FOR MONITORING A PERIPHERAL NETWORK AND ARRANGEMENT FOR PERFORMING THE PROCEDURE

PROCEDURE FOR EXTRACING SEVERAL CARTRIDGES FOR DRINKING

Surgical router

Track system for traction of a vehicle

A track system for traction of a vehicle (e.g., an all-terrain vehicle (ATV), an agricultural vehicle, etc.) may be designed (e.g., may comprise non-pneumatic tires) to enhance its use or performance and/or that of the vehicle such as, for example, by being lightweight and/or by better handling loads, including, for instance, those resulting from track tension within the track system and/or from unevenness or other aspects of the ground, including encounters (e.g., impacts) with obstacles on the ground (e.g., rocks, portions of trees, debris, bumps, abrupt changes in ground level, etc.). The track system may comprise tension-based non-pneumatic tires.

Surgical milling cutter and blades for such a cutter

Cette fraise est constituée de quatre lames (la, 1b, 1c, 1d) découpées de préférence par étampage dans des feuilles de métal non dur, par exemple de l'acier inoxydable. Les lames présentent des fentes (13, 15) qui permettent de les insérer l'une dans l'autre de façon à obtenir une tête de fraise. Les fentes ont des largeurs différentes, ce qui permet de les assembler sur l'axe de rotation en un nombre supérieur à deux. Chaque lame est prolongée par une partie inférieure (12). Ces parties inférieures sont chassées dans un anneau plat (7) qui tient l'ensemble rigide. Deux des lames présentent chacune deux extensions latérales (2) découpées dans la lame elle-même et situées dans la partie inférieure (12) de la lame. Ces extensions latérales sont conformées de façon à permettre leur insertion dans des crans (3) de porte-fraises à baïonnette classiques, en évitant la nécessité d'un outil intermédiaire. This cutter is made up of four blades (la, 1b, 1c, 1d) preferably cut by stamping from sheets of non-hard metal, for example stainless steel. The blades have slots (13, 15) which allow them to be inserted one into the other so as to obtain a milling head. The slots have different widths, which makes it possible to assemble them on the axis of rotation in a number greater than two. Each blade is extended by a lower part (12). These lower parts are driven into a flat ring (7) which holds the rigid assembly. Two of the blades each have two lateral extensions (2) cut from the blade itself and located in the lower part (12) of the blade. These lateral extensions are shaped so as to allow their insertion into the notches (3) of conventional bayonet cutter holders, avoiding the need for an intermediate tool.

Track for traction of an off-road vehicle

A track for traction of an off-road vehicle (e.g., a construction vehicle, an agricultural vehicle, etc.). The track is mountable around a track-engaging assembly comprising a plurality of wheels. The wheels include a drive wheel for driving the track. The track comprises an inner surface for facing the track- engaging assembly, a ground-engaging outer surface for engaging the ground, and elastomeric material allowing the track to flex around the track-engaging assembly. The track may comprise a chain embedded in the elastomeric material and comprising a plurality of wheel-engaging links for interacting with at least one of the wheels. Peripheral elastomeric material of the track may have a superior quality (e.g., a greater resistance to wear and/or a greater resistance to rupture) than internal elastomeric material of the track.

Endless track for traction of a vehicle

A track for traction of an off-road vehicle such as an agricultural vehicle, a construction vehicle, a snowmobile, or another vehicle operable off-road. The track is mountable around a track-engaging assembly including a drive wheel for driving the track. The track is elastomeric to be flexible around the track-engaging assembly. The track includes an inner surface for facing the track-engaging assembly, a ground-engaging outer surface for engaging the ground, and a plurality of traction projections projecting from the ground-engaging outer surface. The track may have various features to enhance its traction, its floatation, and/or other aspects relating to use and performance of a track system of the vehicle.

Wheel comprising a tire

Wheel comprising a tire

A wheel for a vehicle, such as a forklift (e.g., an electric forklift) or another material-handling vehicle, in which the wheel comprises a tire (e.g., a non-pneumatic tire) and may be designed to enhance its use and performance and/or use and performance of the vehicle, including, for example, to exhibit less rolling resistance, be more energy-efficient and/or allow the vehicle to travel faster and/or with improved ride comfort. For instance, elastic deformation of the wheel as it rolls may be better managed (e.g., reduced), which may improve thermal behavior of the wheel and/or may be combined with ways to better distribute or dissipate heat (e.g., by increasing thermal conductivity).

Wheel comprising a tire

Pièce d'horlogerie à remontage automatique par masse rotative.

Chirurgischer fräser

Reifen mit seitenwandverstärkung

Tire with sidewall reinforcement

A pneumatic tire having an impact resistant construction is provided. More specifically, a tire is provided that has increased resistance to travel conditions that can cause pinch shock. Reinforcements of a particular orientation are provided in portions of the tire where pinch shock typically occurs. A range of orientations for the cords used in such reinforcements is described.

Wheel comprising a non-pneumatic tire

A wheel for a vehicle (e.g., a construction vehicle, an all-terrain vehicle, or other off-road vehicle) or other device, in which the wheel comprises a non-pneumatic tire and may be designed to enhance its use and performance and/or use and performance of the vehicle or other device, including, for example, to be able to be used longer and/or in more challenging conditions, such as, for instance, by being more thermally efficient (e.g., to avoid or reduce adverse effects such as rapid degradation in material properties that could otherwise arise due to excessive temperatures) and/or more resistant to cracking or other damage which could lead to premature failure (e.g., due to manufacturing artifacts and/or rocks and other hazards that can cut, chip, or tear it during use).

Mécanisme, à tirette, de remontoir et de mise à l'heure de montre.