• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A radial ply tire and rim assembly in which the rim has an axially extended flange with a special configuration to provide a double register for the bead area. The tire when mounted on the rim and inflated has its carcass distorted radially outwardly from the natural equilibrium curvature in which it was molded and the carcass curves axially inwardly to meet the bead core at a very small angle with respect to the axis of the tire.
    公开号:SU860686A1
    申请号:SU772436956
    申请日:1977-01-05
    公开日:1981-08-30
    发明作者:Р.Аббот Джон
    申请人:Дзе Гудъер Тайр Энд Раббер Компани (Фирма)；
    IPC主号:
    专利说明:

    (54) WHEEL ASSEMBLY WITH PNEUMATIC TIRE OF RADIAL OPEN PROFILE DESIGN The invention relates to the tire industry. Tires are known in which the lateral stability and the performance of a tire with a radial cord are improved by using stiffeners and a region of the rim and sidewall of the tire adjacent to the rim l. However, the use of these elements leads to a decrease in running performance of the tire. It is also known a wheel assembled with a pneumatic tire of a radial design of an open profile containing rim wheel elements made with two separated streams, seating surfaces for tire beads and rim flanges with locking surfaces located at an angle to the wheel axis, and stabilizing surfaces located parallel to the axis of the wheel, and elements of the tire tread, sidewalls, sides with cores, carcass and belt 2. However, such a wheel has low performance. The goal of the invention is to increase durability and improve operational performance. The goal is achieved by installing the tire with the carcass neutral contour line offset from its natural equilibrium curve, the carcass approaching the bead core at an angle of 80-90 relative to the wheel plane, and the rim contains an additional locking surface of the arched configuration to interact with the bottom of the sidewalls and tire beads, and the distance between the additional fixing surface and the carcass is smaller in the center of the additional fixing surface than at its outer edges. In addition, the tire is made of an elastomeric material, and the thickness of the elastomeric material between the center of the additional annular locking surface and the carcass is less than the thickness of the elastomeric material at the outer edges of the additional locking surface. The distance between the main to the additional fixing -L surfaces does not exceed 65% of the maximum frame width. The main fixing surface extends in the radial direction by the surface 18,
    ten
    between the frame to a significant degree: and constant along the contact with the entire section - surface 19. As you approach the core 9, the thickness t gradually decreases.
    When tire 1 is mounted on rim 2 and inflated, the side section takes opposite fixing, their surfaces 16 and 18, - a. the remaining part is pressed against the frame 10 with the help of an additional fixing surface 19. This achieves a minimum thickness t on the axial center with a locking surface and
    bo: ШSha is thick, ina on the axial outer edges of φ: 1 - xirovanye subsurfaces.
    ; 11ina can be performed by y with tt. new to and sh: - :: 1 with c: boron; all the various components, after-Iero it can undergo form-bonding and vulcanization. de-heat treatment under pressure,
    Krytots profile, content .-: Ltsse wheel elements - rim, made with two,
    -1 are separated by a stream, g-sh landing surfaces for tire beads and rim flanges with locking surfaces and angled to the axis KO, ieca, and with angling surfaces, cannons: and parallel to the wheel axis , and tire elements - tread, sidewalls, sides with g; card holders, carcass and b.), about t and ch and e with tag.- :, that, with the aim of nOBbiujeHHR durability and improvement of operational
    indicators, the tire is installed with the offset of the line of the neutral contour of the frame from its natural curve ranniBesi, h, and the frame is 1; goes to the core of the board under the angle 80-90
    relative to the plane of the wheel, and
    the rim contains, in addition, a gel-shaped fixing surface of an arched configuration for interaction with the lower part of the boom and sides of the tire, m, the distance between the additional fixing along the surface and the carcass is less in the center of the additional fixing surface than at its outer edges. , 2, Wheel according to Claim 1, that is, that the tire is made and, from the elastomeric material, and the thickness of the elgo material, between the t; eHT OM, additional collet fixing surface and the frame is less than the thickness elastomeric material on the outer edges of the additional fixing surface.
    3, The wheel of claim 1, wherein the distance between the main and additional locking surfaces does not exceed 65% of the maximum width of the frame.
    4. The wheel according to claim 1, characterized by e. in that the main locking surface extends in the radial direction no further than the radially outer edge of the bead core.
     5. A wheel according to claim 1, characterized in that the line of the tire neutral contour is offset from the point adjacent to the bead core for a distance at least equal to the distance to the point of maximum width
    权利要求:
    Claims (5)
    [1]
    Claim
    The wheel is at odds with the tire. The tire contains tire I mounted on the rim 2. The tire consists of a tread 3 and sidewalls 3 and 5, which end on the sides 6 and 7. Each side includes an elongated inextensible core 8 (or 9 '' the sides of the tire Carcass 10 is made of cord threads extending from the core 8 to the core 3 и9 and located in the planes, axis Ж of the surface 17 and with the edges of them located parallel to the surface and 1 on its axial and have the following:
    the rotations of which are elongated along the circumference along the tire 1, including also located along the tire and at the same time the radial of the outer side of the frame 10 br consisting of layers of cord.
    The rim 2 contains a stream 12, nye surfaces 13 and 14, Fix surface 15 and 1
    Stabilizing 18 interact with the surface, specifically, the 10 solid frame with the annular 20 located at its edge.
    In cross section, the height 8 of the tire 1 is the radial distance from the line about. the base of the bead to the tangent T to the radial extreme point of the axis of the cross section for the carcass 10, and the width is the distance between the axial extreme points of the carcass, has an H / W ratio of not 7 5%, which must be from 4
    The axial shape of the spacer and x exceeds by t the tire between the carcass in the entirety of the entire section, the surface 19. to the core 9 decreases.
    When the tire 1 is mounted on the rim 2 and inflated, the bead section takes place opposite the fixing surfaces 16 and 18, and the remaining part is pressed against the frame 10 using an additional fixing surface 19. This minimizes the thickness t on the axial center of each fixing surface and the base I am outsourced to my own market and more than being in the pre-6 0% range.
    the distance between the centers of the surfaces of the vent is not 65% of the width W of the tire. Thickness measured in the gap 10 and the surface is 18. The degree is constant along the contact with
    A mine with an open-profile radial structure containing wheel elements — a rim made with two, separated by a hand grip, seating surfaces for tire beads and rim flanges with fixing surfaces located at an angle to the wheel axis and stabilizing surfaces parallel to the wheel axis, and tire elements - tread, sidewalls, beads with cores, carcass and breaker, characterized in that, in order to increase durability and improve operational performance, the tire is installed with a line offset the neutral contour of the carcass from its natural equilibrium curve, and the carcass fits to the bead core under an angle of 89-90 ° relative to the plane of the wheel, and the rim contains an additional locking surface of the arched configuration for interaction with the lower part of the sidewalls and sides of the tire, the distance between the additional fixing surface and the frame is smaller in the center of the additional fixing surface than on its outer edges.
    [2]
    2, The wheel according to claim 1, wherein the tire is made of elastomeric material, and the thickness of the elastomeric material between the center of the additional annular fixing surface and the carcass is less than the thickness of the elastomeric material on the outer edges of the additional fixing surface
    [3]
    3 "Wheel according to claim 1, characterized in that the distance between the main and additional fixing surfaces does not exceed 65% of the maximum width of the frame.
    [4]
    4. The wheel according to claim 1, characterized in that the main fixing surface extends in the radial direction no further than the radially outer edge of the bead core.
    [5]
    5. Wheel according to claim 1, characterized in that the line of the tire’s neutral contour is offset from the point adjacent to the bead core by a distance of at least equal to the distance to the point of maximum width of the stabilizing flange surface.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU860686A1|1981-08-30|Wheel assembled with pneumatic tire of open profile radial structure
    KR920006146A|1992-04-27|Pneumatic tire
    RU2133676C1|1999-07-27|Pneumatic tyre with improved design beads and connection of pneumatic tyre with rim adapted to tyre
    CA1052247A|1979-04-10|Radial ply pneumatic tire
    ES341417A1|1968-07-01|Pneumatic tire
    GB1501434A|1978-02-15|Pneumatic tyre and method of making same
    GB1471060A|1977-04-21|Pneumatic tyres
    US3983918A|1976-10-05|Pneumatic tires
    US4700765A|1987-10-20|Radial carcass pneumatic tire having two bead rings per bead
    GB1487997A|1977-10-05|Pneumatic tyres
    IE37065L|1973-02-21|Tyres, sidewall rubber
    GB2028735A|1980-03-12|Pneumatic tyre
    GB1491197A|1977-11-09|Pneumatic tyres
    GB2078638A|1982-01-13|Vehicle wheel and tyre assembly
    IE39970B1|1979-02-14|Pneumatic tyres
    US4282914A|1981-08-11|Pneumatic tire for heavy load vehicles
    GB1351443A|1974-05-01|Pneumatic tyre and wheel rim assemblies
    IE38009L|1973-09-28|Tyres, sidewall slots
    GB1483053A|1977-08-17|Pneumatic tyres
    EP0128852A2|1984-12-19|A pneumatic tire
    KR890007938A|1989-07-06|Radial ply pneumatic tires with carcass ply of inverse curve type
    IT1006048B|1976-09-30|TIRE TIRES
    CA1126634A|1982-06-29|Radial carcass tire for heavy carrier roadvehicles
    IE36123B1|1976-08-18|Improvements in or relating to pneumatic tyres
    SU1652107A1|1991-05-30|Pneumatic tire
    同族专利:
    公开号 | 公开日
    AR210630A1|1977-08-31|
    FR2337059B1|1981-11-20|
    TR19315A|1978-11-28|
    GB1561211A|1980-02-13|
    ES454821A1|1978-01-01|
    CS203140B2|1981-02-27|
    ZA767570B|1978-01-25|
    AU2091676A|1978-06-29|
    SE7700038L|1977-07-06|
    DK2377A|1977-07-06|
    NZ182938A|1979-10-25|
    PH15399A|1982-12-23|
    IT1076856B|1985-04-27|
    CA1072869A|1980-03-04|
    BE850053A|1977-04-15|
    LU76477A1|1977-06-15|
    NL7614551A|1977-07-07|
    JPS5284616A|1977-07-14|
    AU500404B2|1979-05-17|
    PL112919B1|1980-11-29|
    BR7700001A|1977-09-06|
    US4029139A|1977-06-14|
    ES457546A1|1978-03-16|
    JPS5810242B2|1983-02-24|
    FR2337059A1|1977-07-29|
    SE419721B|1981-08-24|
    DE2700330A1|1977-07-14|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    NL182418C|1953-02-16|Saint Andre Filature|SPIN TWIN DEVICE FOR MANUFACTURE OF A COMPOSITE FANTASY WIRE AND OBTAINED FANTASY WIRE WITH THE HELP OF THAT DEVICE.|
    BE541241A|1954-09-29|
    FR1595036A|1968-12-11|1970-06-08|
    FR2224313B1|1973-04-09|1976-05-21|Michelin & Cie|FR2379391B1|1977-02-07|1981-01-02|Uniroyal|
    FR2383030B1|1977-03-07|1981-10-02|Michelin & Cie|
    US4274465A|1978-09-27|1981-06-23|Dunlop Limited|Pneumatic tire and wheel rim assembly|
    FR2442149B1|1978-11-27|1981-05-29|Michelin & Cie|
    US4253511A|1979-08-06|1981-03-03|The Goodyear Tire & Rubber Company|Tire with supportable sidewalls|
    MX151927A|1980-03-24|1985-05-03|Goodyear Tire & Rubber|RADIAL PNEUMATIC TIRE IMPROVEMENTS|
    JPS5934521B2|1980-06-09|1984-08-23|Bridgestone Tire Co Ltd|
    BR8401461A|1983-04-12|1984-11-13|Uniroyal Inc|PNEUMATIC FOR MOTOR VEHICLE, COMBINATION AND ASSEMBLY SYSTEM FOR THE SAME|
    DE3338971A1|1983-10-27|1985-05-09|Continental Gummi-Werke Ag, 3000 Hannover|VEHICLE WHEEL|
    US4650257A|1984-10-29|1987-03-17|Woods Luther L|Heavy equipment tire rim|
    DE3616199A1|1986-05-14|1987-11-19|Continental Gummi Werke Ag|Vehicle wheel consisting of pneumatic tyre and of rim|
    US4811771A|1988-01-07|1989-03-14|General Tire, Inc.|Aerodynamic profile tire|
    US5151141A|1991-03-28|1992-09-29|The Goodyear Tire & Rubber Company|Tire and rim|
    FR2743530B1|1996-01-15|1998-02-13|Michelin & Cie|TIRE-RIM ASSEMBLY FOR HEAVY-DUTY VEHICLE|
    CO4780033A1|1997-04-17|1999-05-26|Titan International Inc|WHEEL AND RIM SET|
    FR2778367B1|1998-05-11|2000-06-16|Michelin & Cie|TIRE WITH TRIANGULAR TOP FRAME|
    US9308782B2|2010-09-21|2016-04-12|The Goodyear Tire & Rubber Company|Pneumatic tire having turn-up pad|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    US05/646,715|US4029139A|1976-01-05|1976-01-05|Tire and rim assembly|
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