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    • 15. 发明申请
    • REMOTE VARIABLE ADJUSTMENT OF RIPPER SHANK DEPTH
    • RIPPER SHANK DEPTH的远程可变调整
    • WO2013055748A1
    • 2013-04-18
    • PCT/US2012/059482
    • 2012-10-10
    • CATERPILLAR INC.
    • JORGENSEN, John, E.
    • E02F5/32E02F3/96
    • E02F5/32
    • A ripper assembly (14) includes a ripper frame (18), which has at least one slot (37) disposed in each of two opposing sidewalls (34). The ripper frame (18) accommodates a ripper shank (16) in a channel (31) within the ripper frame (18). A pin (36) is provided to pass through the at least one slot (37) and through a through-way (35) in the ripper shank (16) to constrain the ripper shank (16) within the ripper frame (18). At least one pressure source supplies pressure to the ripper shank (16) to engage the ripper shank (16) in a position.
    • 裂土器组件(14)包括松土机框架(18),其具有设置在两个相对侧壁(34)中的每一个中的至少一个槽(37)。 松土机框架(18)在裂土器框架(18)内的通道(31)中容纳裂土器柄(16)。 提供销(36)以穿过所述至少一个槽(37)并且穿过所述裂土器杆(16)中的通路(35)以约束所述裂土器框架(18)内的所述裂土器柄(16)。 至少一个压力源向裂土器柄(16)供应压力,以在一个位置接合裂土器柄(16)。
    • 18. 发明申请
    • AN IMPROVED RIPPER BOOT INCLUDING A HIGH TENSILE TIP
    • 改进的RIPPER引擎,包括高强度提示
    • WO2008022389A1
    • 2008-02-28
    • PCT/AU2007/001206
    • 2007-08-22
    • CALDERWOOD, James A
    • CALDERWOOD, James A
    • E02F5/32
    • E02F9/285E02F9/2858E02F9/2875
    • The present invention relates to an improved ripper boot which includes a carrier section, and a ripper tooth section having a high tensile tip adapted to be press fit into a contact end thereof. In operation, the carrier section is placed over and conformed to fit over a ripper boot shank of a bulldozer, or one or more excavator loader bucket shanks. In using a press fit high tensile tip, less maintenance is required on the ripper boot during operation, which means that the machinery does not need to idle so often, saving considerable time and expense. The reason for this is that the tip is made of a high tensile metal such as tungsten which is less susceptible to wear and tear so it can be used for considerably longer periods before it becomes worn. Furthermore, hard and abrasive rock in front of the tungsten tip has been found to "explode" in its path resulting in the location of precious stones which would otherwise have been missed using conventional equipment.
    • 本发明涉及一种改进的剥皮靴,其包括承载部分和具有适于压入其接触端的高拉伸端头的松土机齿部分。 在操作中,承载部分被放置在其上并且被配合以装配在推土机的松土开启杆或一个或多个挖掘机装载机铲斗杆上。 在使用压配合的高拉伸尖端时,操作期间松开皮靴的维护少,这意味着机械不需要经常空转,节省了大量的时间和费用。 其原因是尖端由诸如钨的高拉伸金属制成,其不易磨损和撕裂,因此它可能在其被磨损之前被使用相当长的时间。 此外,在钨尖前面的硬磨蚀岩被发现在其路径上“爆炸”,导致宝石的位置,否则将会使用常规设备错过。