• 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:
    1493323 Anti-skid tyre chains EISENUND DRAHTWERK ERLAU AG 15 Jan 1975 [29 Jan 1974] 1692/75 Heading B7C An anti-skid tyre chain for twin-tyred vehicle wheels comprises two side parts 2, 3 which, in use, engage the remote sidewalls of the twin tyres, two side-tread parts 4, 5 each overlying, in use, a respective tyre tread and an intermediate part 6 having a maximum extended length which is less than that of the side-tread parts. As illustrated, the intermediate part 6 has a continuous strand 7 and links 12-14, and the tyre chain is formed as sections which are each detachably connected to an adjacent section by hooks 36 and links 35 and which are also detachably connected to side chains 25 of the side parts. Clamping chains 29, 30 pass though links 27, 28 and each clamping chain is connected at one end to the associated side chain. A tensioning lever 39 is provided for tensioning the clamping chains 29, 30. To tension the outboard clamping chain, for example, the lever is detachably connected to any desired link 26 or 31 of the associated side chain 25, the free end of the outboard chain is passed through portion 47 of the lever slot 40 until further movement of chain 30 is not possible, the chain 30 is locked with the lever by being displaced into portion 46 of the slot, and the lever is pivoted to tension the chain. Locking member 32 of chain 30 is then locked to an appropriate link of the chain to maintain the tension. The lever may be secured in its clamping position (on the outboard side part 3) to a securing member 48. The Specification discloses a tyre chain (Fig. 2, not shown) having a different mesh pattern.
    公开号:SU847903A3
    申请号:SU772100420
    申请日:1977-05-12
    公开日:1981-07-15
    发明作者:Мюллер Антон；Кениг Губерт
    申请人:Айзен-Унд Дратверк Эрлау Аг (Фирма)；
    IPC主号:
    专利说明:

    ; 54) Anti-Slip Eu
    The invention relates to vehicles, in particular, to devices for improving the adhesion of their tires to the rolling surface. The known anti-skid chain contains the tread and side parts, as well as tension ring-shaped vectors with clamping levers 1 Owing to the large dimensions of this chain, it has a large weight and is not convenient in operation. The purpose of the invention is to reduce the size of the chain. The goal is achieved by the fact that at the ends of the tension ring-shaped branches of the chain there are connecting links, and the levers are made detachable, with each lever having an insertable bolt and sleeve. FIG. Figure 1 shows schematically the anti-skid chain for twin tires; in fig. 2 shows the clamping lever of the chain in FIG. 3 - the same, on the right. The anti-skid chain has a tread portion 1 and two side portions, inner 2 and outer 3, forming a single chain network. The protector on part 1 is formed by two working sections 4 and 5 and intermediate section 6 connecting these areas. On the side portions 2 and 3 of the chain there are guide rings 7 in which the tension ring branches 8 and 9 are passed, made by engaging flat-oval links. The guide rings 7 for the internal tension branch 8 are also flat-oval, while the guide rings 7 for the external branch E are ring-shaped. The end of the tension branch (8 or 9) is fixed on the end link 10 of the corresponding side part (2 or 3) of the chain, and the tension branch has a clamping lock 11 next to this end link 10. At its other end, each tension branch has connecting earring 12 or similar connecting link. A clamping lever 13 is placed on one of the side parts of the chain (2 or 3), which can be located in any guide ring 7. The clamping lever 13 is formed by a bent rod made of a circular metal. At the end of the clamping lever 13, there is a lever swing axis 14. At each end of the rod, the lever is secured by, for example.
    weld insert sleeve 15, and the holes 16 of these sleeves 15 are coaxial. Through the holes 16 of the sleeves 15 bolt 17 is passed and fixed with a nut. Between the sleeves 15, an unclamping link is installed, made, for example, in the form of a sleeve 18, which is worn on the bolt. The groove formed between the ends of the rod as a result of the era of bending has a figured shape. Section 19 of this groove, adjacent to axis 14, already section 20 of the groove adjacent to the opposite end of lever 13, is already the width of the chain links of the tension branch {8 and 9), but is greater than their thickness. A wider section 20 of the groove has a width greater than the width of the links of the tension branch (8 and 9).
    The tension of the chain on the tire is as follows.
    The tension branch (8 or 9) is passed through the groove 20 section of the lever 13 as far as the arm strength allows, after which it winds up the n groove section 19. Then tension
    the branch (8 or 9) is tightened by turning the lever 13. relative to the axis 14 and fixed by the lock 11. The clamping lever after this operation can be removed or fixed on the outer side part 3 of the chain by the clamp 21.
    权利要求:
    Claims (1)
    [1]
    Invention Formula
    The anti-skid chain, containing the tread of the tread and side parts, as well as tension circular branches with clamping levers, characterized in that with the aim of reducing the size of the chain at the ends of the tension
    annular branches have connecting links, and the levers are made detachable, with each lever having an insertable bolt and sleeve.
    2Q Sources of information
    taken into account during the examination 1. The model of the Federal Republic of Germany 1938483, cl. 63 e 20/01, 1966 (prototype).
    .
    //
    类似技术:
    公开号 | 公开日 | 专利标题
    SU847903A3|1981-07-15|Antislipping chain
    US4185674A|1980-01-29|Vehicle tire chain structure
    US2711770A|1955-06-28|Traction device for vehicle wheel
    US2925843A|1960-02-23|Vehicle tire chain assembly
    US1769307A|1930-07-01|Traction-increasing mud hook
    US2020586A|1935-11-12|Antiskid device for wheel treads
    US2584625A|1952-02-05|Antiskid and traction appliance for motor vehicle wheels
    US2493994A|1950-01-10|Antiskid device
    US3882918A|1975-05-13|Tire chain
    US2462378A|1949-02-22|Nonskid tire chain
    US1866813A|1932-07-12|Chain shackle
    US2801668A|1957-08-06|Vehicle anti-skid device
    US3970132A|1976-07-20|Tire chain assembly
    US1367640A|1921-02-08|Antiskid device for pneumatic tires
    US2926717A|1960-03-01|Anti-skid tire chain
    US4042000A|1977-08-16|Device for tire chains
    EP1160102B1|2004-05-06|Connecting hook for joining elements of snow chains
    US1369546A|1921-02-22|Tire-chain fastener
    US2433545A|1947-12-30|Tire chain assembly
    JP2524959B2|1996-08-14|Tire slipper
    US5837075A|1998-11-17|Anti-skid chain
    JP2001516300A|2001-09-25|tire chain
    US2617465A|1952-11-11|Antiskid device
    US1271699A|1918-07-09|Antiskid tire-grip.
    FR2330553A1|1977-06-03|Snow chain for pneumatic tyres - has circumferential cables linked by lateral chains with one cable split to receive adjustment chain |
    同族专利:
    公开号 | 公开日
    CS203975B2|1981-03-31|
    BE824690A|1975-05-15|
    PL101534B1|1979-01-31|
    RO72491A|1982-09-09|
    NO783769L|1975-07-30|
    ATA36275A|1977-03-15|
    NO750179L|1975-08-25|
    JPS50107603A|1975-08-25|
    BG27064A3|1979-08-15|
    US3974871A|1976-08-17|
    CA1018880A|1977-10-11|
    IT1031197B|1979-04-30|
    FR2258966A1|1975-08-22|
    SE424169B|1982-07-05|
    YU36454B|1984-02-29|
    YU1175A|1982-02-25|
    HU177822B|1981-12-28|
    JPS5413041B2|1979-05-28|
    ES433856A1|1976-11-16|
    NO141600B|1980-01-02|
    FR2258966B1|1979-09-28|
    GB1493323A|1977-11-30|
    AU7753475A|1976-07-22|
    ZA75458B|1976-01-28|
    AR206420A1|1976-07-23|
    CH588361A5|1977-05-31|
    AT340258B|1977-12-12|
    SE7500850L|1975-07-30|
    NO141600C|1980-04-09|
    BR7500525A|1975-11-11|
    DE2404055A1|1975-08-07|
    DD116577A5|1975-12-05|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1253113A|1907-11-19|1918-01-08|American Chain & Cable Co|Antiskidding device for vehicle-wheels.|
    US1021727A|1911-12-12|1912-03-26|Carl Peterson|Tire-chain mechanism.|
    US1618941A|1926-09-09|1927-02-22|John W Meade|Chain fastener|
    US2705520A|1952-08-29|1955-04-05|Erving Eric Robert|Non-skid chain|
    US3547177A|1968-11-22|1970-12-15|Irvin L Valley|Tire chain applicator for dual wheels|
    US3603371A|1968-12-03|1971-09-07|Erlau Ag Eisen Drahtwerk|Antiskid and tire protective chains|
    DE1816532A1|1968-12-17|1970-06-25|Rud Ketten Rieger & Dietz|Tire protection and anti-skid chain|
    DE2056838C3|1970-11-13|1981-05-07|RUD-Kettenfabrik Rieger & Dietz GmbH und Co, 7080 Aalen|Tire protection chain|
    JPS4813844U|1971-06-23|1973-02-16|
    US3768533A|1971-12-30|1973-10-30|R Gower|Vehicle tire protection assembly|US4892127A|1985-02-13|1990-01-09|Lew Hyok S|Snow chain having a network of diamond shaped openings|
    DE10105410C1|2001-01-30|2002-07-25|Rud Ketten Rieger & Dietz|Tire chain, for vehicle wheel driving on snow, has connecting unit with connecting eye and sliding carriage with guide eye for tensioning chain|
    US6860305B2|2003-04-15|2005-03-01|Chris A. Blessing|Truck track|
    US8162017B2|2008-03-19|2012-04-24|Ray R Miller|Easy mount tire chains|
    DE102012102231A1|2012-03-16|2013-09-19|Erlau Ag|Anti-skid chain with side-stable guide chains|
    CN106739879A|2016-12-10|2017-05-31|安徽宸瑞节能环保科技工程有限公司|Skid chain for automobile tyre|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE2404055A|DE2404055A1|1974-01-29|1974-01-29|TIRE PROTECTION CHAIN|
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