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31. 发明专利

JP3905950B2 Coarse aggregate cooling equipment 失效
公开(公告)号：JP3905950B2
公开(公告)日：2007-04-18
申请号：JP14655997
申请日：1997-06-04
申请人：株式会社熊谷組 , 石川島建機株式会社
发明人：英明佐藤 , 修千坂 , 信義古田島 , 平治土居 , 宣平野 , 芳治海瀬 , 裕行玉井 , 勝俊茨城
IPC分类号： B28C7/06 , B65G69/20 , B28C9/00

32. 发明专利

JP3903246B2 Solidifying material supply device into the earth and sand 有权
公开(公告)号：JP3903246B2
公开(公告)日：2007-04-11
申请号：JP2001326469
申请日：2001-10-24
申请人：石川島建機株式会社
发明人：修千坂 , 太志柳下 , 真田村
IPC分类号： E02D3/12 , E02F7/10 , E02B3/18

33. 发明专利

JP2007050984A Aggregate receiving/supplying method and its device 有权
标题翻译：集体接收/供应方法及其设备
公开(公告)号：JP2007050984A
公开(公告)日：2007-03-01
申请号：JP2005237916
申请日：2005-08-18
申请人： Ishikawajima Constr Mach Co , 石川島建機株式会社
发明人： OTANI YASUHARU , KOBAYASHI SAKAE
IPC分类号： B65G65/32 , B28C9/00
摘要： PROBLEM TO BE SOLVED: To provide an aggregate receiving/supplying method and its device saved in a space for installation by using part of a carrying device in common to receiving work for receiving aggregate carried from the outside into an aggregate silo and supplying work for supplying the aggregate into an aggregate storage bin, and for quickening the receiving work and the supplying work while preventing the event of mixing aggregates with one another during the receiving or supplying work even if using the carrying device in common to the aggregate receiving work and its supplying work.
SOLUTION: A receiving conveyor 16 for carrying the aggregate 1 from a receiving hopper 5 and a drawing conveyor 17 for carrying the aggregate 1 quantitatively delivered from the aggregate silo 8 are connected to an inclined conveyor 18 which is arranged in an upward inclination so that its head-side end is located above the aggregate silo 8 and the aggregate storage bin 13. The head-side end of the inclined conveyor 18 is connected to an aggregate supply destination changeover mechanism 19. The receiving conveyor 7 or a drawing gate 10 and the drawing conveyor 11 are operated by a controller 20 and the supply destination of the aggregate 1 is changed over to the side of the aggregate silo 8 or the aggregate storage bin 13 by the aggregate supply destination changeover mechanism 19. Thus, the work for receiving the aggregate 1 into the aggregate silo 8 and the work for supplying the aggregate to the aggregate storage bin 13 are both performed via the inclined conveyor 18.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种总体接收/供给方法及其装置，其通过使用一部分携带装置共同地保存在用于安装的空间中，用于接收从外部携带的聚集料到聚集料仓的工作并供应用于将聚集体供应到聚集的存储箱中，并且用于在接收或提供工作期间加快接收工作和供应工作，同时防止混合聚合的事件，即使使用携带设备与总体接收工作相同及其供应工作。解决方案：用于从接收料斗5运送聚集体1的接收输送机16和用于承载从集料仓8定量输送的集料1的牵引输送机17连接到倾斜输送机18，该输送机布置成向上倾斜使得其头侧端部位于聚集料仓8和集料收纳箱13的上方。倾斜输送机18的头侧端连接到总供给目的地切换机构19.接收输送机7或拉拔门 10和牵引输送机11由控制器20操作，并且集合体1的供给目的地由总供给目的地切换机构19切换到集料仓8或集料收纳箱13的一侧。因此，用于将骨料1接收到聚集筒仓8中，并且用于将聚集体供应到集料储存箱13的工作都经由倾斜输送机18执行。COPYRIGH T：（C）2007，JPO＆INPIT

34. 发明专利

JP3887735B2 Concrete pump 失效
公开(公告)号：JP3887735B2
公开(公告)日：2007-02-28
申请号：JP36605997
申请日：1997-12-24
申请人：石川島建機株式会社
发明人：寛隆大嶋
IPC分类号： F04B15/02

35. 发明专利

JP2007031005A Detachable device of counterweight for self-traveling crane 有权
标题翻译：自行式起重机的可拆卸装置
公开(公告)号：JP2007031005A
公开(公告)日：2007-02-08
申请号：JP2005212447
申请日：2005-07-22
申请人： Ishikawajima Constr Mach Co , 石川島建機株式会社
发明人： FURUHASHI YUICHI , SAKANASHI HIRONORI
IPC分类号： B66C23/74 , B66C23/40 , B66C23/42
摘要： PROBLEM TO BE SOLVED: To facilitate handling of a detachable device of a counterweight for a self-traveling crane.
SOLUTION: In the detachable device of the counterweight 4 detachably mounted on a rear end of a slewing upper structure 1 for the self-traveling crane A, a lift arm 5 is standably/fallably mounted to a rear part of the slewing upper structure 1 and a guide sieve 8 is provided on a distal end of the lift arm 5. An engagement part 9 for engaging the other end of a pendant rope 7A is provided on a back surface of a boom and the pendant rope 7A is two-divided to a front part 7a and a rear part 7b through a connection part 7d. The pendant rope 7a is stored on an upper surface of the boom by the engagement parts 9, 9a and the rear pendant rope 7b is stored in the state that the rope 7b is laid on the two engagement parts 12a 13 near a base end and the guide sheave 8.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了便于处理自行式起重机的配重的可拆卸装置。解决方案：在可拆卸地安装在用于自行式起重机A的回转上部结构1的后端上的配重4的可拆卸装置中，提升臂5可以可靠地/可摆放地安装在回转上部的后部结构1和引导筛8设置在提升臂5的远端。用于接合吊绳7A的另一端的接合部9设置在起重臂的后表面上，并且吊绳7A是双向的，通过连接部分7d分成前部7a和后部7b。吊绳7a通过接合部分9,9a被存储在动臂的上表面上，并且后绳索7b在绳索7b放置在基端附近的两个接合部分12a 13的状态下被储存，并且引导滑轮8.版权所有（C）2007，JPO＆INPIT

36. 发明专利

JP3873224B2 Transport cylinder penetration pump 失效
公开(公告)号：JP3873224B2
公开(公告)日：2007-01-24
申请号：JP33139496
申请日：1996-11-28
申请人：石川島建機株式会社
发明人：孝之安間
IPC分类号： F04B15/02

37. 发明专利

JP2006273525A Telescopic boom of self-propelled crane 有权
标题翻译：自行式起重机的TELESCOPIC BOOM
公开(公告)号：JP2006273525A
公开(公告)日：2006-10-12
申请号：JP2005096619
申请日：2005-03-30
申请人： Ishikawajima Constr Mach Co , 石川島建機株式会社
发明人： SAITO JUNJI , KAIDA NOBUAKI
IPC分类号： B66C23/687 , B66C23/42 , B66C23/697
摘要： PROBLEM TO BE SOLVED: To provide an improved telescopic boom of a self-propelled crane capable of improving a supporting method for the piston side end of a telescopic cylinder other than one for driving a box boom at the final stage, reducing the maintenance cost by sharing all telescopic cylinders, and reducing the labor for the preparatory work of the box boom mechanical processing at the final stage. SOLUTION: The telescopic boom of the self-propelled crane is configured so that the second to the n'th box boom 5 are expanded and contracted by the first to the (n-1)th telescopic cylinders 9, respectively, where the first to the (n-1)th telescopic cylinders 9 are arranged parallel one over another from below to above, and at the piston side bottom of the cylinder, a guide roller device 22 is installed having in the lower part a flat roller 32 to abut to the bottom surface of the box boom, and in the upper part, an hourglass-shaped roller 31 to abut to the undersurface of the over-situated (k+1)th telescopic cylinder 9. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供自走式起重机的改进的伸缩臂，其能够改进可伸缩缸的活塞侧端的支撑方法，而不是用于在最后阶段驱动箱式起重机的活塞侧端，从而减少通过共享所有伸缩缸的维护成本，减少了箱式起重机械加工在最后阶段的准备工作。解决方案：自走式起重机的伸缩臂被构造成使得第二至第n个箱式起重臂5分别由第一至第（n-1）个伸缩缸9膨胀和收缩，其中第一到第（n-1）个伸缩筒9从下到上平行地布置，并且在气缸的活塞侧底部安装有导辊装置22，其在下部安装有平辊32 靠近箱式起重臂的底面，并且在上部具有沙漏形辊31，以抵靠位于（k + 1）伸缩筒9的下表面。版权所有（C））2007，JPO＆INPIT

38. 发明专利

JP2006124934A Hydraulic excavator 有权
标题翻译：液压挖掘机
公开(公告)号：JP2006124934A
公开(公告)日：2006-05-18
申请号：JP2004310941
申请日：2004-10-26
申请人： Ishikawajima Constr Mach Co , 石川島建機株式会社
发明人： URASHIMA TOSHIAKI
IPC分类号： E02F9/18
摘要： PROBLEM TO BE SOLVED: To facilitate the attachment/detachment of a counterweight 10 of a hydraulic excavator.
SOLUTION: This hydraulic excavator comprises a crawler type lower structure 1, and an upper structure 2 which has an attachment 3 for excavation and which is swingably provided on the lower structure 1; a rear part of the upper structure 2 is formed in such an arc shape that the axis 2c of rotation of the upper structure serves as the central axis; the counterweight 10 is attached to the rear part of the upper structure 2 in such a manner as not to protrude from the arc; and at least two guide pins 5 protruded in parallel are provided obliquely upward in a backward direction from a rear bottom part of the upper structure; and such a guide hole 10a as to cover the guide pin 5 is drilled into the counterweight 10.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了便于液压挖掘机的配重10的安装/拆卸。解决方案：该液压挖掘机包括履带式下部结构1和具有用于挖掘的附件3并且可摆动地设置在下部结构1上的上部结构2; 上部结构体2的后部形成为上部结构体的旋转轴线2c为中心轴的圆弧状，配重10以不从电弧突出的方式附接到上部结构体2的后部; 并且平行突出的至少两个引导销5从上部结构的后部底部向后倾斜地设置; 并且将这种用于覆盖引导销5的引导孔10a钻入配重10中。（C）版权所有（C）2006，JPO＆NCIPI

39. 发明专利

JP3774853B2 Valve ring of high-viscosity fluid pump 失效
公开(公告)号：JP3774853B2
公开(公告)日：2006-05-17
申请号：JP34951095
申请日：1995-12-22
申请人：石川島建機株式会社
发明人：勝也道塚
IPC分类号： E04G21/04 , F04B15/02

40. 发明专利

JP2006070647A Interference preventive control device and control method of hydraulic excavator 有权
标题翻译：干扰预防控制装置及液压挖掘机控制方法
公开(公告)号：JP2006070647A
公开(公告)日：2006-03-16
申请号：JP2004258120
申请日：2004-09-06
申请人： Ishikawajima Constr Mach Co , 石川島建機株式会社
发明人： NAKANO KATSUMI , KIMURA KAZUHIRO
IPC分类号： E02F3/43 , E02F9/22
摘要： PROBLEM TO BE SOLVED: To enhance safety of an interference preventive control device of a hydraulic excavator.
SOLUTION: This hydraulic excavator 1 has a work machine having an offset type boom on the side of an operation seat 2; and has a controller 7 for issuing an interference avoiding command by calculating a position of a bucket support pin 6b on the tip of an arm. The interference preventive control device of the hydraulic excavator issues a command for automatically forwardly pushing out the arm 5 when the bucket support pin 6b reaches a preset area when lifting a base end boom 3; and issues a command for increasing a bucket excavation speed together with the command for automatically forwardly pushing out the arm 5 from the controller 7, by connecting a solenoid proportional valve 8d for increasing the excavation speed for rotating a bucket 6 to the excavation side via a shuttle valve 14 to an excavation side port of a control valve 12d of a bucket cylinder 6a.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提高液压挖掘机的防干扰控制装置的安全性。解决方案：该液压挖掘机1具有在操作座2侧具有偏移型起重臂的作业机械; 并且具有通过计算臂的尖端上的铲斗支撑销6b的位置而发出防干扰指令的控制器7。液压挖掘机的防干扰控制装置发出指令，当提升基端臂3时，当铲斗支撑销6b到达预设区域时，自动向前推出臂5; 并通过连接用于提高挖斗速度的电磁比例阀8d，通过一个用于使铲斗6旋转到挖掘侧的挖掘速度，通过一个用于提高斗挖掘速度的命令，以及用于自动地从控制器7推出臂5的命令，梭阀14到铲斗缸6a的控制阀12d的挖掘侧端口。版权所有（C）2006，JPO＆NCIPI

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