Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 351 - 400 out of 403

Document Document Title
JP06127226
PURPOSE: To enable installation of even a tire such as tire roller on which light oil is sprayed before use without producing swelling of a tube valve to increase durability. CONSTITUTION: A tire tube valve construction is provided with ...  
JP06127225
PURPOSE: To facilitate the mounting and dismounting of a valve on and from a rim by pressing the inner surface of a grommet on the outer surface of a stem, and also pressing the outer surface of the grommet on the inner surface of a valv...  
JP06115303
PURPOSE: To improve the sealing performance of a rolling composition by adjusting a modulus of elasticity in shear under a relative compressive deformation of 10% of a vulcanizate layer covering a valve body and having a specified thickn...  
JP06099708
PURPOSE: To provide a tool for installing an air valve on a wheel which can be applied to attaching valves to various wheels, in which wheel fixing auxiliary mechanisms are not required, with which attaching performance can be improved, ...  
JP06072113
PURPOSE: To decrease a fluid pressure to a predetermined value and decrease a tire pressure to lower height of a vehicle by making a valve means of a pressure relief valve conduct a pressure increase sequence in the case where air pressu...  
JP05346179
PURPOSE: To prevent generation of rust on carcass ply cords and the like inside a tire due to moisture in a device for filling air into a tire by additionally providing an annular passage provided with a drying agent, and filling air int...  
JP05238214
PURPOSE: To realize bending of side wall parts while maintaining appropriate rigidity, so as to improve running performance such as turning performance at high speed. CONSTITUTION: The radial tire for motorcycle is provided with a tread ...  
JP05238218
PURPOSE: To provide a device for inflating a container or a floating body of a piece of lifesaving equipment capable of being operated by simple and small number of operating steps. CONSTITUTION: The device 100 for inflating a container ...  
JP05162515
PURPOSE: To save the time for wearing in an emergency, and eliminate the fault of inflation to be caused by incorrect operation. CONSTITUTION: A life jacket consists of a bag-shape life jacket fitted to the upper part of a water-proof cl...  
JP05155210
PURPOSE: To get a wheel for a twin tire which can improve the abrasion resistance and the straight advance stability of a twin tire without lowering run flat performance with simple structure. CONSTITUTION: For a wheel 10 for a twin tire...  
JP05139128
PURPOSE: To prevent any air leakage caused by defective screwing as well as to eliminate demounting and mounting operation performed for each air pressure adjustment, by mounting a signal purpose air valve for a pressure sensor with its ...  
JP05058125
PURPOSE: To provide a light metal wheel removed of many defects on the points of appearance, washing, easiness to damage, keeping of balance, etc., in a valve for fitting to the light metal wheel of a conventional passenger car. CONSTITU...  
JP04368201
PURPOSE: To provide such a highly safe tire that a driver can easily perceive air leakage from the tire. CONSTITUTION: Plural tires 3a, 3b are engaged in parallel to each other on the outer periphery of a signal wheel 1 to form a multipl...  
JP04224401
PURPOSE: To decrease the number of regular spare tires and enhance the easiness of use by making a common wheel which can be mounted both on the left and on the right to the travel direction even in the case a tire having directionality ...  
JP04208660
PURPOSE: To get large cushioning effect by constituting an impact cushioning bumper so as to have a constitution of an automobile tire and the like so that in the case of collision of vehicles, a release valve is opened according to dete...  
JP04193615
PURPOSE: To prevent a flap from being swelled through the valve hole of a rim by connecting multiple reinforcement elements arranged in a direction crossing a stem so that they can be moved to and from the stem, and providing a reinforce...  
JP04085120
PURPOSE: To screw a tubular terminal pin with a stop shoulder into the inside end side of a tubular stem having a valve core receiving means in the presence of an insulating bushing, gascket to simplify the constitution, in a tyre valve ...  
JP03224801
PURPOSE: To facilitate attachment and detachment of a tire by detachably providing an inner rim member having an inner bead holding flange on one end, an outer rim-disc member to be bolted to the outer end side through an attaching ring,...  
JP03153408
PURPOSE: To automatically fasten a valve with the work from one side of a rim by transferring the driving force from a rotary driving source to a valve nut via a driving force transfer means, and fastening the valve temporarily fastened ...  
JP03114915
PURPOSE: To prevent blowing-out of pressurized fluid in an accumulator due to collision by providing an opening valve on the accumulator of a suspension device, so as to open the opening valve by the output of a collision detecting means...  
JP03057706
PURPOSE: To prevent contamination or damage to a valve during pressure reduction work by mounting a bead lock device having a passage for communicating a round tire pressure chamber to a fluid supply pipe in the assembly for remote- cont...  
JP02116404
PURPOSE: To form countersunk portions of comparatively large diameters on both the surfaces of a wheel without performing refastening of the wheel by revolving a mounting part by a prescribed angle with the axial line of the wheel as a c...  
JP02106414
PURPOSE: To automatically adjust internal pressure of a vehicular tire by a simple and inexpensive structure by switching a valve according to the difference between a target value and an actual value of tire internal pressure, and selec...  
JP02106413
PURPOSE: To provide a vehicular hub to be applied to a tire internal pressure adjusting device by forming a plurality of inclined surfaces on the inner peripheral surface of an annular member so that they may extend from a seal ring rece...  
JP02057412
PURPOSE: To uniformly increase the strength of a rim over the whole periphery in a wheel in which a rim for supporting a tire is connected to spokes by providing an opening for injecting air into the tire on the spoke. CONSTITUTION: A wh...  
JP02034401
PURPOSE: To facilitate the manufacture of a light metal wheel rim consisting of two parts by forming a horn protruded radially outward on a transfer part where a wheel disc is integrated to a rim ring, and fixing an outside rim horn ther...  
JP02031905
PURPOSE: To prevent the misuse of a puncture runnable vehicle wheel with an air tire by integrating a misuse preventing mechanism to an opening position, transferring it to a close position after a vehicle is laid in puncture running, an...  
JP01297311
PURPOSE: To improve the towing force of an emergency vehicle in a bad- conditioned road while quickly deflating the air inside of a tire and increasing the grounding area of the tire by opening a wheel valve for a constant time at need s...  
JP01169181
PURPOSE: To perform detection of various kinds at a low cost by taking out a tire internal pressure, temperature, etc. to the outside as an electric signal through the first and second electric conductors. CONSTITUTION: A shaft 11, consi...  
JP01127209
PURPOSE: To shorten an overall working time and to automate as far as possible by providing a means for turning a wheel tightening installation part, relatively to a work table, about an axis inclined relative to the center line of a whe...  
JP62257830
PURPOSE: To enable industrial manufacturing of a tube composed of thermoplastic resin by performing joining of a valve with a tube body swiftly by operations of simple contents, by a method wherein heat welding of the tube body to a resi...  
JP60236810
PURPOSE: To facilitate a work to mount and demount a tyre to and from a rim and to improve durability, by a method wherein an air valve for truck tyre is constituted such that a valve stem, in which a seal is engagedly interposed, is int...  
JP60193706
PURPOSE: To facilitate mounting by making a longitudinal groove having wedge- shaped cross-section in the rubber section of a coupling metal while forming a gap between the upper end face of rubber section and the lower end face of indic...  
JP60131305
PURPOSE: To make a device into simplification in structure and automation, by deforming a housing, which is provided with a built-in push rod for an air inlet plug, with inflation pressure for the duration of reduction in tire inflation ...  
JP60085094
PURPOSE: To surely operate a gas charger whether a ship is inclined or not, by certainly stopping a pulley rotated by an operating cable, independently of the revolution speed of the pulley. CONSTITUTION: A hole is provided in the case 1...  
JP60012321
PURPOSE: To realize safe travelling by making a balance weight composed of rubber weight insertable through a valve hole in a tyre while employing an economical balance weight usable repeatedly. CONSTITUTION: Many balance weights made of...  
JP59038193
PURPOSE: To make it possible to expand a floating bag for a short period of time by breaking through the sealing plate of a gas cylinder while pushing out a cutter by making use of a gas producer operated with a seawater battery. CONSTIT...  
JP58202101
PURPOSE: To eliminate the need for an O ring extending over the whole circumference between the outer circumferential surface of a spoke connecting ring and the circumferential surface of a valve inserting rim, and to reduce cost by fitt...  
JP58191601
PURPOSE: To retain the strength of an air valve mounted section equal to other parts of a rim by mounting a plate provided with an air valve insertion hole integrally on the surface of the rim. CONSTITUTION: A wheel body 4 is built up in...  
JP58164410
PURPOSE: To fix firmly an extension valve and to prevent its falling by clipping an extension valve to the supporting plate fitted in a service hole formed in an inside load wheel by a pair of stopper nuts adjustable for its position. CO...  
JP58164411
PURPOSE: To improve the effect of double wheels by jointing the air chamber of double tyres fitted to a rim in parallel. CONSTITUTION: The air chambers 8, 8 of tyres fitted to a rim 3 is jointed by a joint-means 9 connected to the fittin...  
JP58067506
PURPOSE: To reduce the number of parts for cost down by supporting an extension valve at the side of an internal load wheel. CONSTITUTION: To attach an extension valve 30 to an air valve 27, a nut 42 is first screwed on a male screwed pa...  
JP57181839
PURPOSE: To perform the drilling of a green tube certainly without impairing productivity of an extruder, by performing attachment of a valve to the green tube which is cut to a predetermined size at an extrusion process during the proce...  
JP56005209
PURPOSE: To facilitate attaching to a rim by a method wherein a small diametral flange portion, attachable to a valve hole on the rim by just inserting it, is provided above a large diametral flange portion of a stem formed with a male s...  
JP55152617
PURPOSE: To provide a hose for puncture for introducing high-pressure air from a spare tire into a punctured tire which hose enables measurement of air pressure and supplement of air with the spare tire kept housed at a predetermined pos...  
JP55146291
PURPOSE: To form an air-filled appliance by a method wherein an air-tight container is constituted by covering a block of a foamy elastic body rich in repulsive elasticity with a fiber-rein-forced sheet with airtightness and flexibility ...  
JP55145094
PURPOSE: To facilitate the carrying or housing by equipping a suction/exhaust valve while containing elastic foam in a container made of fiber reinforced sheet thereby providing a restoring force and flexibility. CONSTITUTION: A suction ...  
JP55094805
PURPOSE: To fill a punctured tire with air easily and to run a considerable distance as it is by connecting an air introducing metal fitting, which is mounted on one end of the hose, to the air feed port of the spare tire and another met...  
JP54015213
PURPOSE: To enable to fill air in a safety wheel comprising a split rim capable of axially dividing at least into two and a tubeless tire mounted at the rim, without obstruction by a bead stopper.  
JP53045805
PURPOSE: To effect easy attachment of a valve even to thick wheel body for a tubeless tire with a sufficient airtightness by forming the engaging portion of a valve stem with the body and valve hole of the body in taper state.  

Matches 351 - 400 out of 403