子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | Lubricants for run-flat tire systems | US10759450 | 2004-01-16 | US20040147408A1 | 2004-07-29 | Edward B. Kollin |
| A lubricant for a run-flat tire system includes a water soluble, or water-miscible carrier, a thickener, and a surfactant. The thickener hereof retains its rheological properties and is not subject to permanent thinning shear. The base fluid is, preferably, a water-soluble polyhydroxyl or other polyhydric compound and the thickener is preferably a clay. When admixed with a surfactant and, optionally, a lubricity agent, the lubricant exhibits long term stability and (is resistant to heat buildup.) prevents the buildup of heat in the tire assembly when the tire is in the run flat condition. | ||||||
| 142 | Mounting structure of tire monitoring device | US10686602 | 2003-10-17 | US20040084121A1 | 2004-05-06 | Mitsuru Naito |
| Disclosed is a mounting structure of a tire monitoring device, in which the tire monitoring device is enabled to function as a warning device notifying a limit of run-flat traveling. When the tire monitoring device which transmits information of the inside of a tire by using radio waves is mounted on a support core member placed within the cavity of a pneumatic tire, a transmission antenna of the tire monitoring device is disposed on a load support surface in a peripheral portion of the support core member. | ||||||
| 143 | Vehicle wheel with a pneumatic tire | US09027776 | 1998-02-23 | US06672349B1 | 2004-01-06 | Michael Glinz; Horst Sergel; Hans-Bernd Hellweg; Heinrich Huinink |
| Vehicle wheel that includes a pneumatic tire mounted on a wheel rim. The pneumatic tire includes a tire tread, two side-walls, a carcass, reinforcing elements, and two tire beads with bead cores. The vehicle wheel also includes an emergency support body, mounted on the wheel rim and positioned inside the pneumatic tire. The emergency support body includes an emergency rolling surface to support the tire in case of a failure of the pneumatic tire. The emergency rolling surface includes a radially exterior surface of a ring torus with a bowl-shaped cross section, and the ring torus includes axially exterior sections having cross-sectional contours with first curvatures open to the wheel rim and an intermediate section positioned between the axially exterior sections having a contour with a second curvature open to a crest point of the pneumatic tire. The first and second curvatures include at least one radius of curvature and at least one supporting element is positioned to support the ring torus on the wheel rim. | ||||||
| 144 | RIM WITH EMERGENCY GROOVED INTERNAL SUPPORT AND TIRE FOR SAID RIM | US10260911 | 2002-09-30 | US20030205307A1 | 2003-11-06 | Jose Santiago Rolla |
| The present invention relates to a rim member having an internal support member associated with the rim member. The internal support member includes an outer peripheral surface having an annular groove with the groove having a transverse passageway to permit a tire to be mounted onto the rim member. The transverse passageway consists of two angular positions which communicate through an intermediate section on the internal support member. The invention also relates to a tire construction having an internal rolling surface which engages the outer peripheral surface of the internal support member during the run-flat condition. | ||||||
| 145 | Rim with emergency grooved internal support and tire for said rim | US10260911 | 2002-09-30 | US06637486B1 | 2003-10-28 | José Santiago Rolla |
| The present invention relates to a rim member having an internal support member associated with the rim member. The internal support member includes an outer peripheral surface having an annular groove with the groove having a transverse passageway to permit a tire to be mounted onto the rim member. The transverse passageway consists of two angular positions which communicate through an intermediate section on the internal support member. The invention also relates to a tire construction having an internal rolling surface which engages the outer peripheral surface of the internal support member during the run-flat condition. | ||||||
| 146 | Support for a tire tread | US10392082 | 2003-03-19 | US20030168142A1 | 2003-09-11 | Patrick Bernadot; Sebastian Drap; Michael Cogne |
| A support for a tire tread band comprising an outer portion for contacting a tread and a base, wherein the base comprises a reinforcement framework having at least two plies of reinforcement elements. Each of the plies has mutually parallel reinforcement elements, and said elements are crossed from one ply to a next ply. The support further comprising a polymer material having a modulus greater than 30 MPa. | ||||||
| 147 | Device to prevent full collapse of a pneumatic tire on vehicles and large aircraft | US09820213 | 2001-03-29 | US06523587B2 | 2003-02-25 | William J. Gregory |
| A device to prevent the full collapse of a pneumatic tire on vehicles and large aircraft includes three arcuate portions for cooperatively fitting over a tire rim to provide an underlying support surface for a tire carcass subsequent to losing air or gas pressure. The three arcuate band portions releasably couple together for mounting on the drop well of a tire rim to form a substantially continuous surface. The invention also has protective coverings removably disposed on the outer radial extent of the band portions. The protective coverings are provided with frictional means for engaging the inner wall of the tire to prevent circumferential or lateral displacement of the tire carcass during rotation of the wheel. An insert may be placed between the band and the drop well to position the band. | ||||||
| 148 | FLAT-PROOF RIM FOR A PNEUMATIC TYRE OF A WHEEL | US09884186 | 2001-06-18 | US20020189732A1 | 2002-12-19 | Yu-Pu Chiu |
| A flat-proof rim for a pneumatic tire of a wheel is disclosed. The flat-proof rim includes a circular rim body having an outer periphery. A plurality of spaced linkages are arranged along and movably connected to the outer periphery of the rim body, and each have a hoof adapted to be movable between a radially inner position and a radially outer position relative to the rim body. In addition, there is provided an apparatus for driving the linkages so that the hoofs are moved from the radially inner positions to the radially outer positions when the pneumatic tire is deflated while the wheel is rotated at a high speed. | ||||||
| 149 | Run flat tire support and colorant therefor | US09948025 | 2001-09-06 | US20020148546A1 | 2002-10-17 | Rick L. Tabor; Patricio Jimenez JR.; Wayne R. Wilkomm; Ralph D. Priester JR.; Martil C. Cornell; Chris P. Christenson; Kimberly F. Bennett; Peder E. Danielsen; Jeffery D. Zawisza |
| The present invention provides a unitary run flat tire (RFT) reinforcement that is formed into a relatively rigid shape. The reinforcement is insertable into a mold for an RFT support and can maintain the needed structural rigidity for such insertion. Further, the invention provides an RFT support that is molded and includes the RFT reinforcement. The invention also provides a wheel assembly including a tire, a rim, and an RFT support between the rim and the tire, where the support includes the RFT reinforcement. The RFT support can have a colored indicator formed or subsequently applied thereto to indicate one or more attributes of the support. | ||||||
| 150 | Vehicle wheel with an emergency running support body | US09744952 | 2001-02-06 | US06463974B1 | 2002-10-15 | Hans-Bernd Hellweg; Michael Glinz |
| Vehicle wheel including a wheel rim and pneumatic tire having a tread, two side walls and two beads, is mounted to the wheel rim. An emergency running support body is arranged within the pneumatic tire. The emergency running support body comprises a ring-shaped body. The ring-shaped body comprises a first axial outer wall region, a second axial outer wall region, and an emergency running support surface adapted to support the pneumatic tire in an emergency running condition. A first ring-shaped support element is arranged to support the first axial outer wall region. A second ring-shaped support element is arranged to support the second axial outer wall region. At least one of the first and the second ring-shaped support elements comprises a multi-layered structure. | ||||||
| 151 | Vehicle tire with breaker and anti-knock arrangement | US09789619 | 2001-02-22 | US20020040750A1 | 2002-04-11 | Shut Chen Hsu |
| A vehicle tire includes an outer tire, the outer tire having an intermediate layer of breaker of woven fabrics, a bottom layer of breaker of woven fabrics, and two inward lips respectively extended along two ends thereof, and an annular tire support structure mounted in the outer tire and connected between the lips of the outer tire, the annular tire support structure being formed of a plurality of reinforcing bearing devices connected in series and fastened to the lips of the outer tire, the reinforcing bearing devices each formed of a smoothly arched left bearing member and a smoothly arched right bearing member hooked up with the left bearing member. | ||||||
| 152 | Runflat system for a motor vehicle | US09873970 | 2001-06-04 | US20020036044A1 | 2002-03-28 | Olivier Heuze; Eric Michelot; Eric Carpentier |
| A runflat system for a motor vehicle, comprising a non-standard one-piece rim having at least a first peripheral cavity or drop center to enable a tire to be mounted on the rim, and a runflat device for mounting on the rim inside the tire, said device being constituted by a rigid ring split into at least two circularly arcuate elements or sectors, wherein the rim has at least one second peripheral cavity which is separated from the first cavity by an intermediate peripheral ridge, wherein each sector of the ring has a radially inner portion for being received in the second cavity of the rim, and wherein the system also comprises means for fixing the sectors in the second cavity of the rim. | ||||||
| 153 | Runflat wheel for tubeless tire | US09586900 | 2000-06-05 | US06360800B1 | 2002-03-26 | Gene A. Howald |
| A circular tire rim has intermediate its ends an annular drop-center section, and coaxially on opposite ends thereof enlarged diameter, circumferential flange sections engageable with the beads of a tubeless tire to support the tire on the rim. Adjacent one end thereof the drop-center section has projecting from its outer peripheral surface a pair of projections angularly spaced 180° from each other about the axis of the rim. Removably secured coaxially on the drop-center section of the rim is an annular runflat device the outer peripheral surface of which normally is radially spaced from the inner peripheral surface of the properly inflated tire on the rim, but engageable by and slidably supporting the inner peripheral surface of the tire when the latter is operated in a runflat mode. The two projections on the drop-center section of the rim seat in registering recesses formed in the inner peripheral surface of the runflat device to prevent any relative movement between the device and the rim. | ||||||
| 154 | Runflat device for a motor vehicle | US09849902 | 2001-05-04 | US20010052379A1 | 2001-12-20 | Olivier Heuze; Eric Michelot; Bruno Pelletier |
| The invention provides a runflat device for a motor vehicle, the device comprising a ring for mounting inside a tire on a one-piece non-standard wheel rim that presents a drop center, an inner flange and an outer flange, said ring being made as at least two sectors each having a radially inner zone and a radially outer zone, wherein the sectors of the ring are independent of one another, and wherein each sector is fixed to the rim via its radially inner zone. | ||||||
| 155 | Device to prevent full collapse of a pneumatic tire on vehicles and large aircraft | US09820213 | 2001-03-29 | US20010047842A1 | 2001-12-06 | William J. Gregory |
| A device to prevent the full collapse of a pneumatic tire on vehicles and large aircraft includes three arcuate portions for cooperatively fitting over a tire rim to provide an underlying support surface for a tire carcass subsequent to losing air or gas pressure. The three arcuate band portions releasably couple together for mounting on the drop well of a tire rim to form a substantially continuous surface. The invention also has protective coverings removably disposed on the outer radial extent of the band portions. The protective coverings are provided with frictional means for engaging the inner wall of the tire to prevent circumferential or lateral displacement of the tire carcass during rotation of the wheel. An insert may be placed between the band and the drop well to position the band. | ||||||
| 156 | Device for motor vehicle running flat and method for mounting | US09331192 | 1999-09-02 | US06286574B1 | 2001-09-11 | Eric Michelot; Alain Lelievre; Bruno Pelletier; Eric Carpentier |
| A run-flat device for a motor vehicle, the device being designed to be fitted clamped on a standard rim having lateral flanges for holding the beads of a tire, wherein the device is constituted by at least two coaxial annular pieces engaged one on the other, the radially-inner piece being of relatively rigid material and forming an open ring around the rim, the radially-outer piece being based on an elastically deformable material and comprising a one-piece continuous surrounding the radially-inner annular piece and having an inside diameter that is substantially equal to or greater than the outside diameter of a lateral flange of the rim. | ||||||
| 157 | Method and system for detecting the vibration signature of a safety insert fitted in a tire | US09408484 | 1999-09-29 | US06253616B1 | 2001-07-03 | Alfred Permuy; Laurent Breneol |
| A method for detecting vibrations generated by the running of a tire on a safety insert, wherein a vibration signal is measured within a given frequency band and the measurement thus made is processed to detect a mode of resonance generated by this running. The energy of the signal measured by a sensor in two frequency bands, one being narrow and the other being wide, which are centered on the same line of the mode of resonance, is determined. The ratio of these two energies is compared with a given warning threshold. | ||||||
| 158 | Safety liner for protecting tubeless tires | US153888 | 1998-09-16 | US5988244A | 1999-11-23 | Tung-shun Chang |
| A safety liner for protecting the tubeless tires is provided. The liner is combined a predetermined number of segment of identical shape to form a circular configuration for disposing in place into the drop center of a tire rim and adjustably locked up by a coupling member at the confronting ends of the circular configuration. A wedge plate slidably secures between each segment and the drop center at one side and a cushion runner disposes between the circular configuration and the drop center at the other side. When the tire becomes flat, the flexible outer surface of the liner engages with the inner surface of the tire that permits a vehicle continuous operation. Because the liner is combined by a plurality of segments, it is structurally flexible to suite to different types of tire rim and because the segments are in identical shape, it facilitate a mass production and low cost to manufacture. | ||||||
| 159 | Core assembly for pneumatic tire | US730681 | 1991-07-16 | US5194104A | 1993-03-16 | Mitsunori Wada; Shungo Ito |
| A core assembly for a pneumatic tire, which is fitted annularly to an outer peripheral surface of a well portion of a rim, and which rotates should the pneumatic tire collapse owing to a decline in its internal pressure, as an outer surface of the core assembly comes into contact with an inner peripheral surface of a crown portion of the pneumatic tire and an inner peripheral surface of the core assembly slides over the outer peripheral surface of the well portion of the rim. The core assembly includes a sliding portion formed of a resin material having good sliding properties and high heat resistance, and a main body to which the sliding member is secured and which is formed of a material having a high rigidity and a low specific gravity. Accordingly, since the surface of the core assembly contacting the rim is constituted by the sliding member, the core assembly is rotated smoothly when the internal pressure of the pneumatic tire declines, and the overal weight of the core assembly is reduced. | ||||||
| 160 | Safety tire and take-apart wheel construction | US432163 | 1989-11-06 | US5022450A | 1991-06-11 | J. Bruce Weeks |
| A take-apart tire and wheel assembly including a multi-piece wheel rim having axially spaced bead flanges, a rim base, and a pneumatic tubeless tire, preferably adapted to removably receive in its tire inflation chamber a safety runflat insert. The wheel assembly also includes a safety vent for preventing inflation of the tire cavity in the event of improper assembly or disassembly of the safety tire and wheel assembly, including an O-ring seal disposed in a triangular cavity formed between opposing portions of rim segments of the wheel assembly, and mounting studs and associated nuts that releasably clamp the rim segments together with the O-ring captured in compression therebetween. The outboard wheel rim segment includes a wheel mounting disc and may also have a safety inflation valve coupling fixed to the outboard rim segment. An interior air passage of the coupling communicates with the tire cavity and has a minimum cross sectional dimension which prevents insertion therethrough an air inflation valve provided on an inner tube of sufficient size to fit within said tire cavity and capable when inflated of rendering said wheel and tire assembly normally operable for supporting its normal vehicle load in a run-mode of the vehicle. | ||||||
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