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 | Pneumatic tires | US620514 | 1975-10-08 | US4006767A | 1977-02-08 | John Learned Ford |
| This disclosure relates to a pnuematic tire having a rubber tread and a cast, fabricless, elastomeric body of a material having viscoelastic properties. The ratios of the structural stiffness of the mid-sidewall of the tire body to the structural stiffness of the shoulder of the tire body and the crown of the tire body, and the tire body's resulting shape, are critical to give a durable, stable, long-wearing tire. These ratios yield a tire which has acceptable growth levels in its cross-sectional dimension on inflation and service and which has the crown area of the body functionally decoupled from the sidewall area so that the crown area functions in a manner similar to the belt of a radial ply tire. | ||||||
| 142 | Tires | US480383 | 1974-06-18 | US3977455A | 1976-08-31 | Peter David Swales; Richard John Wakelin |
| A radial ply pneumatic tire for use in a lubricated tire and wheel assembly. The tire has a flat braced tread wider than its wheel rim and a maximum internal section height in the region between the tread edge and a line parallel to the mid-circumferential plane 1/3 of the width of the tread laterally inwardly of the tread edge. | ||||||
| 143 | Pneumatic tires | US536972 | 1974-12-23 | US3931843A | 1976-01-13 | Reginald Harold Edwards; Geoffrey Lionel Coulter; Alan Michael Dodd |
| A tire and wheel assembly having a lubricant to enable it to be operated in a deflated condition without destructive heating in which one or more ingredients of the lubricant composition are enclosed in an enclosing means, the other ingredient or ingredients of the composition being placed in the inflation chamber of the assembly. The enclosing means release the first ingredient or ingredients into the inflation chamber, upon loss of inflation pressure, to form the composition. | ||||||
| 144 | Tire and wheel assemblies | US45813474 | 1974-04-05 | USRE28587E | 1975-10-28 | |
| A pneumatic tire and wheel assembly including a single chamber pneumatic tire in which is provided a flowable liquid lubricant to facilitate relative movement between the internal surface of the tire which come into contact when the tire is run under load in the deflated condition, of which the following is a specification.
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| 145 | Pneumatic tire | US27321072 | 1972-07-19 | US3840060A | 1974-10-08 | TANGORRA G |
| This invention relates to a pneumatic tire of the type having substantially inextensible lateral edges of a reinforced tread band portion, and, therefore, radially inextensible sidewalls. According to the invention, the sidewalls are convexly curved towards each other, i.e., turned towards the tire midplane so that internal pneumatic pressure acting laterally outwardly against said sidewalls simply tends to reduce their degree of convexity thereby placing them under compression. The sidewalls comprise three zones, two at the sidewall extremities and the third midway between the other two, which zones are of reduced bending stiffness relative to the remainder of the sidewall portions.
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| 146 | Pneumatic vehicle tire, especially spare tire | US3610310D | 1969-04-16 | US3610310A | 1971-10-05 | WITTNEBEN HERMANN |
| A pneumatic vehicle tire, especially spare tire, which, when in deflated position on a wheel, has its sidewalls folded over the wheel flange so that the folded-over tire sidewall portion together with the adjacent bead portion will be U-shaped in cross section with the opening of the U directed toward the axis of rotation of said vehicle.
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| 147 | Axially expandable tire and rim assembly | US3517721D | 1968-09-23 | US3517721A | 1970-06-30 | WOODHALL EDWIN S |
| 148 | Tire and wheel for passenger automobiles | US3515196D | 1967-11-21 | US3515196A | 1970-06-02 | FLORIA JAMES DAVID |
| 149 | Sidewall valve for tubeless tires | US36883864 | 1964-05-20 | US3247882A | 1966-04-26 | RICHARD PRATT ROBERT |
| 150 | Motorcycle with wide tread wheels | US84133059 | 1959-09-21 | US3016967A | 1962-01-16 | REHFELD GEORGE W |
| 151 | Tire side wall striping device | US42583954 | 1954-04-27 | US2782757A | 1957-02-26 | CARNES FRANCIS J |
| 152 | Planter press wheel tire | US10935049 | 1949-08-09 | US2691335A | 1954-10-12 | MURRAY STANLEY E |
| 153 | Emergency wheel for pneumatic tires | US8842549 | 1949-04-19 | US2670246A | 1954-02-23 | DES ROSIERS JOHN B |
| 154 | Airplane wheel | US67740433 | 1933-06-24 | US2052130A | 1936-08-25 | CASSADY GERALD H |
| 155 | Pneumatic tire | US55545731 | 1931-08-06 | US1921772A | 1933-08-08 | HENRY PAULL WALLACE |
| 156 | Pneumatic tire | US56223522 | 1922-05-19 | US1698414A | 1929-01-08 | FULLERTON PALMER JOHN |
| 157 | Pneumatic tire | US66610423 | 1923-10-02 | US1643514A | 1927-09-27 | PALMER JOHN F |
| 158 | Pneumatic tire | US15211726 | 1926-12-02 | US1630535A | 1927-05-31 | HANS MAUL |
| 159 | Pneumatic-treaded vehicle wheel | US40319220 | 1920-08-13 | US1537879A | 1925-05-12 | PUTNAM ALDEN L |
| 160 | Pneumatic tire | US40484020 | 1920-08-20 | US1456062A | 1923-05-22 | BRICE KILLEN EDWARD |
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