Other

Ochoa Roadrunner Products, Inc.

Tire Service Equipment Mfg. Co., Inc.

Ochoa Brothers, Inc.

Sandy Ochoa

Justin J Ochoa

A manifold for inflating tubeless tires that efficiently directs pressurized air to a void between a tire bead and a rim edge. Manifold is fan shaped with a center face and angled side faces. Side faces have a first plurality of apertures at a predetermined centerline and the center face has a second plurality of apertures that are offset from the predetermined centerline. The offset second plurality of air flow apertures are directed to the widest void between the tire bead and rim edge while the first plurality of air flow apertures are directed to the narrow void on either side of the widest void. A two contact point stop or rest assembly is used to abut against two points on the rim edge to provide and maintain a predetermined distance between the center face and the widest void and to provide an optimum angle of the manifold for inflation.

Divergent inflation manifold attachment

A mount and demount head configured as a housing affixed to a shaft of an OEM tire machine with a semicircular shaped shaft affixed to the housing. The shaft has a bulbous protrusion on a bottom end of the shaft with specific tapers. The shaft and the bulbous end have a flattened portion for following the contour of the rim. On the upper side of the bulbous end is the narrow semicircular shaft with a tapered top end, tapered to a widened shaft, which is affixed to the housing. A non-metallic insert is preferably inserted into a void in the flattened portion of the narrow semicircular shaft and bulbous end to protect the rim surface. Clamp adapters are used to clamp and hold small wheel assemblies whereby the clamp adapters are inserted over the OEM clamps to extend the clamp capability of the OEM tire machine.

Tire machine mount and demount head and clamp foot adapter

Apparatuses and methods for adapting a tire machine to accept small wheel assemblies. A first embodiment includes a cross shaped guide with clamp adapters that glide in unison to engage and disengage the small wheel assembly via a rim hooking structure that extends the reach of the OEM tire clamps. Each clamp adapter is set over the OEM tire clamps and is engaged or closed via an engagement clip and opened or disengaged via a disengagement clip disposed on each clamp adapter. Another embodiment includes individual clamp adapters that are slid over the OEM tire clamps to extend the reach of the OEM tire clamps. A stop hook is disposed on the clamp adapters to engage a clamp hook on the OEM tire clamp when the tire machine is activated which engages a raised adapter hook on each clamp adapter to the small wheel assembly rim edge.

Tire machine clamping system

A tool for pulling a first and second tire bead off of a wheel assembly. The tool is inserted between the bead to be removed and the rim edge, and engages the bead to be removed with a grappling structure and pulls the bead over the rim edge by a linear drive assembly disposed inside a tubular structure affixed to the grappling structure. Simultaneously an angled stay is positioned on the rim which is pressed in an opposite direction of the pulling motion. A second embodiment pulls the rim from a second bead of a tire. A hook is inserted between the rim edge and the second tire bead and hooks onto the lower rim edge. A linear drive assembly provides a pulling motion to pull the rim over the second bead, while a push plate simultaneously pushes the tire side wall in an opposite direction from the pulling motion.

Hand-held/portable tire demounting machine

A method and apparatus for demounting tires from wheel assemblies with a swiveling dual hook assembly and a prying foot. The tool has two holding hooks that grasp the tool to the wheel and a foot that is attached to the holding hooks, and a bearing pivot point that allows the demounting tool to easily and safely remove the tire from the wheel with no damage to the wheel or tire. The tool can be used for all types of tire and wheel types. One tool is for large truck and trailer tires and a second too is for light truck, trailer and automobile tires. A third tool is designed for low profile, stiff sidewall tires and includes a telescoping structure to raise and lower the dual hooks.

Portable tire demounting tool

A method and apparatus for demounting tires from wheel assemblies with a hook assembly and a prying foot. One tool has two holding hooks that grasp the tool to the wheel and a foot that is attached to the holding hooks, and a bearing pivot point that allows the demounting tool to easily and safely remove the tire from the wheel. The tool can be used for all types of tire and wheel types. One tool is for large truck and trailer tires and a second too is for light truck, trailer and automobile tires. A third tool is designed for low profile, stiff sidewall tires and includes a telescoping structure to raise and lower the dual hooks. A forth embodiment is for demounting a first and second bead using a fixed pivot hook, sized prying feet and a telescoping assembly for pulling the bead from the wheel assembly.

A method and apparatus for centering a tire on a wheel for concentrically mounting the tire on the wheel. The tire and wheel assembly are placed on an arched member which gravitationally centers assembly on the arched member. Further, the arched member is also a rest for the tire sidewall to seal the bead of the tire on the wheel. A tire stand for handling, positioning and assisting in seating a bead is also provided. The tire stand also has an arched member to center the tire on the wheel. Two forks cradle a vertically positioned tire to initially position the tire and wheel assembly over the arched member. The tire stand is configured to be tilted to a horizontal position with the tire and wheel assembly inserted, thereby centering the assembly on the arched member. A beading device can then be activated to the concentric tire and wheel assembly.

Tire stand

A tire iron for mounting and demounting tires from rims. The demounting head has a ball and neck for confining the tire bead and rim edge while the tire bead is peeled off. The mounting head also contains a ball and neck for similarly confining the tire bead. The mounting head is affixed to the tire iron so that it is substantially perpendicular to the plane of the rim while mounting a tire. The tool has flattened sides to maintain the direction of the mounting head while in use. Due to the unique ball and neck design, the tire tool has a working angle of 10.degree. to 60.degree. from the plane of the rim and can be used in a clockwise or counter clockwise direction.

Tire mounting and demounting tool

A wheel pulling apparatus and method for removing vehicle wheels by pushing against the mounting studs of a motor vehicle wheel assembly. The invention is designed to remove or break uni-mount wheels from large wheel assemblies. A push plate is positioned onto the wheel by at least one receiver. At least two threaded grappling hooks are affixed to the wheel, and the threaded portion of the grappling hooks are slid through slots in the push plate. Washers are inserted and nuts are tightened onto the threaded portion. The nuts are then alternately tightened causing the push plate to snug onto mounting studs and to pull the wheel from the wheel assembly.

Wheel puller

A method and apparatus for seating tubeless tires, particularly large tubeless truck tires, on a rim. A tank having a volume related to the internal volume of the largest tire to be seated is charged with compressed air at a pressure which is within the range of pressures considered safe for general purpose vehicular applications. A discharge barrel having an internal passage with an area of from 8 to 20 square centimeters is disposed between the tank and the bead of the tire and positioned so that air discharged therefrom strikes the bead from a direction roughly perpendicular to the plane of the bead. An approximately full-flow valve, positioned in flow control relationship to the barrel, is opened abruptly to direct a pneumatic pulse having a fast-rising leading edge against the bead. The bead then seats on the rim as a result of the combined effect of the motion imparted thereto by the impact of the pulse and the air injected into the tire in connection with that impact.

Pneumatic method and apparatus for seating tubeless tires

A seating tool for facilitating the seating of a tubeless tire on a rim. The seating tool includes a plurality N of relatively inflexible arcuate segments each having a head end, a tail end, and a curved inner surface, N being equal to three or more. The arcuate segments are positioned in a head-to-tail configuration to form a closed approximately circular hoop in which the head end of each segment is in overlapping sliding relationship to the tail end of the adjacent segment. The seating tool also includes a plurality N of threaded tightening mechanisms which are connected to the hoop in the vicinity of respective regions of overlap to vary the arcuate lengths of such regions and thereby apply a symmetrically distributed compression force to a tire positioned within the hoop.

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Alamogordo, NM, United States of America

Sandy Ochoa