• 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:
    1. The adhesion chain AVTSZHOBILNYH TIRE comprising two flexible tie-rods, ohvatyvayuvre sidewall and associated locking device, neszschie Zann communication with it and disposed across the tire tread anti-skid elements kazhd1y of which has a flexible cable and a sleeve covering ukazainA cable, wherein straps are connected. ; with flexible cables with hooks, so that, in order to improve grip and reduce tire wear, the sleeves are placed on the cable in places attached to the shoulder areas of the busbars, and fixed in the “I” position by means of spacers that are strung on cable and located at the center of the tread between the groups of bushings. 2. The chain according to claim 1, characterized in that the spacer means is made in the form of a spring. 3. Chain according to claim 1, characterized in that the spacer means is embodied as a stop.
    公开号:SU1149863A3
    申请号:SU813276091
    申请日:1981-04-30
    公开日:1985-04-07
    发明作者:М.Двинелл Джеймс
    申请人:Бернз Брос,Инк (Фирма)；
    IPC主号:
    专利说明:

    41
    WITH
    00 od
    00
    The invention relates to the construction of anti-slip chains, in particular to the improvement of anti-slip chains with anti-slip elements, each of which 5 contains a cable and bushings covering the cable.
    A known anti-slip chain comprising two flexible straps, covering the tire sidewalls and associated 10 locking devices, carrying associated anti-slip elements located across the tire tread, each of which has a flexible cable and bushings covering the specified cable, the straps are connected to flexible cables with hooks lj.
    However, the known anti-skid chain is susceptible to excessive wear, especially wear 20
    tires when driving on dry roads or at high speed. In addition, the chain cannot be used on vehicles whose clearance between the tires and the body is small. 25
    The purpose of the invention is to improve grip and reduce tire wear.
    This goal is achieved by the fact that in an anti-skid chain for automobile tires, there are two 30 flexible straps covering the sidewalls of the tires and connected with a locking device, carrying anti-slip elements located across the tire tread, each 35 of which has flexible cable and bushings covering the specified cable, with the straps connected to flexible cables with hooks, sleeves placed on the cable in places adjacent to the shoulder zones of the tire, and fixed in this position by means of rye strung on the cable and are located at the center of the tread between the groups of bushings. 45
    Moreover, the spacer means in the form of a spring.
    The spacer can be provided as a stop.
    FIG. 1 shows an anti-50 slip circuit for automobile tires, axonometrics, FIG. 2 shows section A-A in FIG. 1 (increased); in fig. 3 and 4 - variants of the construction of the anti-skid element, axonometrics. 55
    The anti-skid chain 1 is completely cable-type, has two straps 2 and anti-skid elements .3.
    representing cable parts such as cast steel aviation. The anti-skid elements 3 comprise a series of interlocking elements or sleeves 4. The straps 2 can also be made of other flexible materials. At least on one bundle there is a locking device 5 for mounting the anti-skid chain 1 on the car tire 6. The anti-skid elements 3 also contain hooks 7 for directly connecting the anti-skid elements to the struts.
    FIG. Figures 2 and 3 depict an anti-slip element containing a cable 8 on which a series of bushings 4 are installed. The latter are manufactured by bending from a metal strip, generally rectangular, with a cylindrical shape of the part. The bushings are installed only in those anti-skid parts that are near the shoulder zone 9 tires 6 (Fig. 2). At the site of the anti-slip element adjacent to the central part 10 of the tread of the tire 6, there are no bushings.
    In order to be able to install the bushes 4 on the cable 8 of the anti-skid element in the areas adjacent to the shoulder area of the tire, and to prevent their displacement, the cable sections located near the central part of the tire tread must be installed in the central part of the anti-skid element near the middle of the tread spring 11 (Fig. 2 and 3).
    Alternatively (FIG. 4), in the anti-skid element, instead of a spring, a pair of lugs 12 fixed to the cable 8 is used. The lugs 12 serve as spacers to hold the sleeves in the shoulder areas of the tire and can be steel shoulders fixed to the cable 8 by crimping, welding or otherwise.
    The hooks 7 on both sides of the anti-skid elements 3 connect these elements directly to the clamps 2. Moreover, the hooks are preferably made by means of bending from flat metal, for example steel, in the general case of rectangular section. Hooks made
    3
    in this way, they have a rectangular cross-section (Fig. 2), as a result, anti-skid elements can come close to the sidewalls of the tire and the anti-skid chain can be mounted on a car with a limited clearance between the tires and the body. Due to the fact that the hooks in the proposed design can have smaller sizes than eyelet hooks made from round bars, they are used on many anti-slip chains, and since the hooks of the proposed design are connected directly to the tie bars, the weight of the anti-slip chains can be reduced. This reduces wear on both the tire and the chain itself. In addition, the cost of manufacturing the chains is reduced.
    In the proposed construction, due to the absence of sleeves in the central part of the tire tread and installing them only in the shoulder areas of the tire, a significant increase in friction is achieved, since the tire’s primary load falls on its shoulder areas, the tread in the central part of the tire serves mainly two shoulder areas. If the wheel is properly inflated and loaded, the center areas of the tread remain somewhat concave and almost do not touch the road surface. Similarly, the sleeves in this part of the tire, to a much lesser extent than the sleeves in the shoulder areas, promote adhesion.
    In addition, tire and tire chains wear is reduced. Due to the fact that in the central part
    98634
    no crossheads, tread wear is reduced. In this case, the absence of sleeves in the central part of the anti-slip elements reduces 5 the mass of the element in the central part. When the tire rotates under the action of centrifugal forces, the central portion of the anti-skid element is rejected for a maximum distance from
    10 tires, resulting in acceleration with increasing speed and the anti-skid element comes into contact with the road surface with maximum impact force. When the mass of the anti-slip elements in the central part decreases, the centrifugal forces decrease, and, consequently, the shock loads, as a result, the wear of the elements decreases.
    20 anti-skid. Similarly, by using hooks 7 connecting the anti-slip elements directly to the tie-rods 2, the weight of the anti-slip chains decreases.
    25 which, in turn, leads to a reduction in tire and chain wear. By reducing the weight of the anti-skid chain, centrifugal force is reduced, under the action of which the anti-skid elements are removed from the central part of the tire tread. As a result, the hooks are located higher on the stitches, as a result of which the bushes are closer to the shoulder areas of the tire and further from the center of the tread.
    In addition, in the manufacture of springs of elastic material decreases. wear of the cable 8 of the anti-skid element in the central portion,
    As a result, the life of the anti-slip chains is increased.
    权利要求:
    Claims (3)
    [1]
    1. ANTI-SLIDING CHAIN FOR CAR TIRES, comprising two flexible couplers covering the sidewalls of the tire and connected by a locking device, bearing anti-skid elements connected to it and disposed across the tire tread, each of which has a flexible cable and bushings covering the specified cable, the couplers being connected . · With flexible cable hooks, which means that, in order to improve traction and reduce tire wear, the bushes are placed on the cable in places adjacent to the shoulder areas of the tire and fixed in this position prostavochnmi means which are threaded onto the cable and positioned at the central part of the tread between the sleeves groups.
    [2]
    2. The chain of pop. 1, different from the fact that the spacer means is made in the form of a spring.
    [3]
    3. The chain along π. 1, characterized in that the spacer means is made in the form of a stop.
    >
    1 149863
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1149863A3|1985-04-07|Antiskid chain for vehicle tyres
    JP2001512390A|2001-08-21|Tire with H / S shape ratio of 0.6 or less
    EP0009042A1|1980-04-02|A structure for use within a pneumatic tyre providing support in the event of deflation.
    US4886100A|1989-12-12|Traction device adapted to compensate for tire size variations resulting from inflation and road deflection
    US4122880A|1978-10-31|Auxiliary gripping members for gripping shoes for vehicle wheels
    US2947337A|1960-08-02|Traction device
    US1577684A|1926-03-23|Antiskid device
    US4550757A|1985-11-05|Traction chain for a driven wheel of a wheeled vehicle
    US2936016A|1960-05-10|Anti-skid device
    GB1577446A|1980-10-22|Anti-skid device for tyres
    US2583624A|1952-01-29|Antiskid chain for automobiles
    US2621060A|1952-12-09|Antiskid device for vehicles
    US1627806A|1927-05-10|Nonslip attachment for automobile wheels
    US1460504A|1923-07-03|Antiskid device
    US2695648A|1954-11-30|Antiskid device
    US1355027A|1920-10-05|Antiskidding device
    US2192419A|1940-03-05|Nonskid device for tires
    US3018811A|1962-01-30|Anti-skid assembly
    US4243087A|1981-01-06|Self-adjusting tire chain
    US2742940A|1956-04-24|Traction device for vehicles
    JP2707269B2|1998-01-28|Tire anti-slip device
    JP2538172Y2|1997-06-11|Tire anti-slip device
    US1441214A|1923-01-09|Traction device
    US1271699A|1918-07-09|Antiskid tire-grip.
    US1266076A|1918-05-14|Antislipping device for vehicle-wheels.
    同族专利:
    公开号 | 公开日
    IT8049551D0|1980-08-26|
    DK188981A|1981-04-28|
    GB2071028B|1983-08-10|
    GB2071028A|1981-09-16|
    NL8020351A|1981-07-01|
    SE8102672L|1981-04-28|
    AU6335580A|1981-03-18|
    WO1981000539A1|1981-03-05|
    JPS5639906A|1981-04-15|
    FR2464155B1|1983-09-16|
    DE3032670C2|1988-10-13|
    JPS5916963B2|1984-04-18|
    CH652663A5|1985-11-29|
    CA1141639A|1983-02-22|
    ATA909380A|1985-01-15|
    SE440732B|1985-08-19|
    NO811469L|1981-04-29|
    KR850002296Y1|1985-10-15|
    NL182297C|1988-02-16|
    US4263954A|1981-04-28|
    DK152538C|1988-08-01|
    IT1127544B|1986-05-21|
    DE3032670A1|1981-03-19|
    KR840005990U|1984-11-10|
    KR850001401Y1|1985-07-08|
    NO150712B|1984-08-27|
    DK152538B|1988-03-14|
    NO150712C|1984-12-05|
    FR2464155A1|1981-03-06|
    AT378516B|1985-08-26|
    KR830003318A|1983-06-18|
    NL182297B|1987-09-16|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1324069A|1919-12-09|Non-skidding device |
    US1311971A|1919-08-05|Automobile-tire enlarger |
    US1042722A|1911-11-24|1912-10-29|William C Bowers|Antiskidding device.|
    US1297155A|1916-10-23|1919-03-11|Non Skid Company Of America|Antiskid for wheels.|
    GB118919A|1916-10-23|1918-09-19|Albert Henery Harrington|Improvements in Antiskids for Wheels.|
    US1267544A|1917-05-26|1918-05-28|Non Skid Company Of America|Antiskid for wheels.|
    US1350484A|1917-05-26|1920-08-24|Non Skid Company|Antiskidding device for tires|
    US1273930A|1917-10-22|1918-07-30|John F Scherer|Traction device for automobile-wheels.|
    US1583065A|1922-04-18|1926-05-04|Joseph Bondi|Shoe-polishing apparatus|
    US1644077A|1924-08-11|1927-10-04|Orville W Nesbitt|Antiskid device for motor-vehicle wheels|
    US1581722A|1925-02-04|1926-04-20|Valle Pedro A Del|Antiskid device|
    US1588065A|1925-03-18|1926-06-08|Arthur C Thomsen|Traction device|
    US1829859A|1929-03-01|1931-11-03|Thomas A Helgeson|Anti-side-skid lug|
    US2061870A|1934-03-29|1936-11-24|Merton H Gould|Ice-creeper|
    US2528203A|1948-03-05|1950-10-31|Michael J Zwosta|Antiskid chain|
    US2514243A|1949-03-04|1950-07-04|Joseph Marchese|Automobile skid chain|
    FR1094697A|1953-01-14|1955-05-23|
    US2714914A|1953-01-14|1955-08-09|Real Clavette|Anti-skid device for tires|
    CH329245A|1954-03-06|1958-04-15|Pesce Ditta Michele|Non-slip device for tires|
    DE1001615B|1955-01-29|1957-01-24|Erich Max Kalenka|Anti-skid device for tires|
    CH352918A|1959-03-05|1961-03-15|Venoge S A|Anti-slip device|
    DE1288934B|1962-08-17|1969-02-06|Rud Ketten Rieger & Dietz|Anti-skid chain with a basic zigzag chain mesh|
    US3316979A|1965-10-01|1967-05-02|Arnold A Dedoes|Soil penetrating implement|
    US4155389A|1977-08-29|1979-05-22|Dwinell James M|Cable tire chain with improved traction sleeves|US4321956B1|1979-01-15|1984-03-27|
    DE3280082D1|1981-03-23|1990-02-15|Burns Bros|ADHESIVE ELEMENT FOR TIRE SLIDING CHAINS.|
    US4366850A|1981-03-23|1983-01-04|Burns Bros., Inc.|Cable-type tire chains and cross member and traction sleeve therefor|
    US4457131A|1981-05-01|1984-07-03|Burns Bros., Inc.|Assembly method for cable-type tire chains and the like|
    US4378040A|1981-06-15|1983-03-29|Howell Verle L|Auxiliary traction device for tires and cable end connector therefor|
    JPS6342643Y2|1982-02-23|1988-11-08|
    AT384192B|1985-05-31|1987-10-12|Elin Union Ag|INPUT SWITCHING|
    US4825923A|1987-09-11|1989-05-02|Peerless Chain Company|Traction cable|
    US5068948A|1987-09-11|1991-12-03|Peerless Chain Company|Traction cable|
    US4836259A|1988-01-25|1989-06-06|Lewin Henry B|Snow and ice traction device for automotive vehicles|
    JPH0628569U|1992-05-01|1994-04-15|株式会社ナチュラルグループ本社|Ice tray|
    US5785351A|1995-06-01|1998-07-28|Chang; Keun Ik|Traction device for wheeled vehicle|
    US6035912A|1998-03-03|2000-03-14|Burns Bros., Inc.|Tire chain cross member assemblies and tire chains using the same|
    US6026877A|1998-06-05|2000-02-22|Springerley; Warren A.|Paddle-type lug for use with convertional tire chains|
    US6345653B1|2000-10-04|2002-02-12|Yang Chen Fu|Snow chains for vehicles|
    US8087270B1|2009-06-04|2012-01-03|Gruver Enterprises, LLC|Anti-theft device for helmet|
    US20120112430A1|2010-11-07|2012-05-10|Justin Shaw|Bicycle tire traction device, system and method|
    JP5234687B1|2012-02-28|2013-07-10|孝一 榊原|Tire anti-slip device|
    US8991069B2|2012-05-18|2015-03-31|Implus Footcare, Llc|Traction device for footwear|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    US06/071,495|US4263954A|1979-08-31|1979-08-31|Tire chain having improved traction|
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