Abstract: Disclosed herein are various embodiments relating to devices, systems and methods relating to the mounting and inflating of tires for use in automotive applications. There is a need in the art for improved devices, systems and methods for tire mounting and inflation, so as to allow a user to prepare racing tires without mounting on a rim.

Abstract: The blocking device of a wheel rim on a tire-mounting machine is provided with a rotating support plate having a central hole, and includes a stem for engaging with the rotating support plate, and a cursor which is slidable on the stem and which includes a conical centring body and a device for activating for moving the cursor along the stem. The device for activating includes a mechanical transmission between a collar and a motor and the coupling between the cursor and the stem is such as to prevent rotation of the cursor about the stem.

Abstract: A clamp for securing a wheel with a rim on a rim-holding tire changer. The clamp includes a base portion, a gripping plate secured to the base portion, and a support plate secured to the base portion such that the gripping plate is disposed between the base portion and the support plate. The gripping plate is configured with a first portion for engaging the rim of a wheel and the support plate is configured with a first portion to engage the rim of the wheel.

Abstract: A manual device, for use in tire changing without power equipment, provides a frame with two gripping wheels that engage the rim of a wheel. The frame adjusts in a direction along a radius of a wheel. The adjustable frame allows the present invention to grip wheels of various diameters in a dogging pattern on a stand or rack. The wheels are non-marring and have a perimeter groove that allows a rim to partially seat within the wheel for a firm grip of the frame in a clamping action with other frames of the present invention. Three of the present invention, operated simultaneously, secure a rim of a wheel to a stand or rack without marring the wheel.

Abstract: A vehicle-mounted wheel repair platform includes a vehicle connection assembly, a wheel repair platform assembly, and a wheel securing assembly. The vehicle connection assembly includes a horizontal section having a vehicle attachment port for coupling to a vehicle, and a vertical section connected to the horizontal section. The platform assembly includes a vertically-oriented section configured to engage the vertical section of the vehicle connection assembly, and a wheel platform connected to the vertically-oriented section. The wheel securing assembly is coupled to the wheel platform and operable to secure a wheel to the top surface of the wheel platform.

Abstract: A device for holding an object, and an assembly for holding and rotating an object. The device includes a base, a series of posts, each of which is equidistant from a center point of reference and further pivotably holds a follower rotationally linked to all other followers. Each follower has a gripping portion dimensioned to hold an object. An actuator serves to displace the followers radially about the post holding it creating a motion that causes the gripping portions to move either towards or away from the center reference point, dependent upon the displacement of the actuator. As all followers are rotationally linked, each follower of the device rotates to a substantially equal degree.

Abstract: A mounting assistance device with which a vibrating device can be efficiently mounted to a tire and wheel assembly. In the mounting assistance device, abutting portions are made to abut against sidewall portions of a tire and then an eccentric disc is pressed against a sliding portion so as to be united therewith by lowering a lever of a handle member in a first direction. In this state, when the lever is rotated 180° about a pin member in a second direction, due to an effect of the eccentric disc, clamping members move in a mutually approaching direction. Accordingly, clamping and fixing to the tire is accomplished by the mounting assistance device. Thus, the mounting assistance device (and vibrating device) can be mounted without using tools, simply by rotating the lever in the two directions.

Abstract: In a tire uniformity machine in which a tire is mounted between upper and lower spindles via upper and lower rims, a rim holding apparatus 10 is composed of a parallel spindle 1 which is in parallel with the axis of tire uniformity machine, a taper collet 2 formed with an inner hole engaging concentrically with the parallel spindle 1 at the center portion thereof and a taper surface at the outer peripheral portion thereof, a rim formed with a taper surface engaging with the taper surface of the taper collet 2 at the inner peripheral portion thereof, a rim clamping device 4 which holds the rim 3 and is mounted so that the parallel spindle 1 is capable of being moved in the axial direction, and a fixing device 5 for determining the axial position of the rim clamping device 4. Thereby, there is provided a highly accurate tire uniformity machine in which (1) the change of rim width and the fitting/removal of rim can be performed easily, and (2) the runout of rim can be decreased to 0.025 mm (standard) or less.

Abstract: A protective bag for safely servicing a tire. The bag comprises a flexible fabric that is preferably permeable to air, and is fastened around a tire using a plurality of securely fastenable straps.

Abstract: A bead seating system which comprises a wheel and tire support having a small diameter central hub, a plurality of widely spaced radial clamp carrying support arms, a single, elongated air nozzle located below and in proximity to the support and a noise reduction housing enclosing the nozzle. The orifice of the nozzle is elongate in the horizontal direction and directs a flat, trapezoidal stream of air through an opening in the noise reduction housing and the space between two of the radial support arms into the area between the bead of the tire and the rim of a wheel resting on the support. The nozzle is angularly oriented relative to the horizontal so that for all rim sizes the air stream is directed either into the space between the rim and the bead or in a direction nearly tangential to the outer wall of the tire. Accordingly, the air flows along the side wall of the tire in a laminar manner into the tire.

Abstract: The present device is for fixing a wheel upon a turntable which is rotatingly driven below the tools of a device for fitting and removing a vehicle tire from the wheel. Means are provided to move the jaws along radial arms fixed on the turntable and to drive this table in rotary motion.

Abstract: A device for clamping a motorcycle wheel during fitting or removal of a tire has a base plate which can be gripped by the radially movable jaws of a conventional automobile tire fitting device, a number of arms each pivotably mounted at one end on the base plate for inward and outward radial movement of the other free end of the arm, a wheel carrier on the free end of each arm to act as a support for the motorcycle wheel laid thereon, a clamping stud on the free end of each arm to engage between the spokes of the motorcycle wheel, and a shifting device connected to the baseplate and to each of the arms for moving the free end of the arms inwardly and outwardly and to lock the arms in any position to which they are so moved, whereby the clamping studs may be moved outwardly to abut the inside periphery of the rim of the motorcycle wheel and retain the wheel firmly in position on the clamping device.