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1. 发明专利

JPH0327720B2 失效
公开(公告)号：JPH0327720B2
公开(公告)日：1991-04-16
申请号：JP25789685
申请日：1985-11-19
申请人： SHARUBONAAJU DO FURANSU
发明人： JANNJOZEFU DEMURAN
IPC分类号： E21C35/22 , E21C35/23

2. 发明专利

JPS6153516B2 失效
公开(公告)号：JPS6153516B2
公开(公告)日：1986-11-18
申请号：JP9607782
申请日：1982-06-04
申请人： VOEST ALPINE AG
发明人： ARUFURETSUDO JITSUTSU , OTSUTOO SUKETEINA , HERUITSUGU URURITSUHI
IPC分类号： B23Q11/12 , B23Q11/10 , E21C35/00 , E21C35/18 , E21C35/187 , E21C35/22 , E21C35/23 , F16K17/04

3. 发明专利

JPS5965197A Apparatus for supplying pressure liquid 失效
标题翻译：供应压力液体的装置
公开(公告)号：JPS5965197A
公开(公告)日：1984-04-13
申请号：JP16584583
申请日：1983-09-08
申请人： Voest Alpine Ag
发明人： WRULICH HERWIG , SCHOEFFMANN FRANZ , MAIER WILFRIED
IPC分类号： E21B21/10 , E21B17/05 , E21B21/01 , E21C27/22 , E21C35/22 , E21C35/23 , F16L39/00
CPC分类号： F16L27/087 , E21B21/01 , E21C35/23 , F16L39/04
摘要： For supplying a pressurized cooling liquid to the outlet openings in a cutting head, there is provided an axial supply bore (3) opening into a distributing chamber. Radial passages (11) are provided which open into the distributing chamber and lead to the outlet openings at the periphery of the rotating cutting head. The distributing chamber is designed as a space coaxially surrounding the axial bore (3), being closed at its front side and having its mantle stationary arranged. At least two radial bores (9, 10) of opposite radial direction adjoin this annular space and are displaced in axial direction of the bore (3). The cutting head is sealingly guided on the non-rotating mantle of the annular space.

4. 发明专利

JPS57127097A Apparatus for mining and conveying coal 失效
标题翻译：采矿和输送煤的设备
公开(公告)号：JPS57127097A
公开(公告)日：1982-08-07
申请号：JP20536881
申请日：1981-12-21
申请人： Paurat Friedrich W , Paurat Roland
发明人： FURIITORIHI BUIRUHERUMU PAURAA , ROORANTO PAURAATO
IPC分类号： E21C27/06 , E21C27/24 , E21C35/20 , E21C35/23 , E21F13/06
CPC分类号： E21C35/20 , E21C27/24 , E21C35/23 , E21F13/06

5. 发明专利

JP2004225254A Partial dust collector 有权
标题翻译：部分集尘器
公开(公告)号：JP2004225254A
公开(公告)日：2004-08-12
申请号：JP2003010766
申请日：2003-01-20
申请人： Mitsui Miike Mach Co Ltd , 株式会社三井三池製作所
发明人： TERAO TAKASHI
IPC分类号： E21D9/10 , E21C35/22 , E21C35/23 , E21F5/20
摘要： PROBLEM TO BE SOLVED: To provide a small-sized lightweight partial dust collector, which has a high dust-collection efficiency even by a low output and can be loaded on a service car such as an excavator, and to solve a particulate-matter problem generated with various construction works without damaging workability.
SOLUTION: A plurality of air nozzles 3 are assembled and arranged so that an air curtain 6 having a cone-shaped internal side face expanded towards a wall surface 2 is formed, and a suction port 4a for a suction duct 4 is arranged at the cone-shaped approximately apex place of the air curtain 6 in the partial dust collector. The dust collector is installed to a working apparatus such as an excavator 5 so that the base of the internal side face of the cone-shaped air curtain 6 is conformed to the place of the generation of a particulate matter.
COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：提供一种小型轻型部分除尘器，其即使是低输出也具有高的集尘效率，并且可以装载在诸如挖掘机的维修车辆上并且解决颗粒物在各种施工作业中产生的重大问题，不会损害作业性。解决方案：多个空气喷嘴3被组装和布置，使得具有朝向壁面2扩张的锥形内侧面的气帘6被设置，并且设置有用于吸入管4的吸入口4a 在部分集尘器中的气帘6的锥形大致顶点处。集尘器安装在诸如挖掘机5的工作装置上，使得锥形气帘6的内侧面的底部符合产生颗粒物质的位置。版权所有（C）2004，JPO＆NCIPI

6. 发明专利

JP3107759B2 失效
公开(公告)号：JP3107759B2
公开(公告)日：2000-11-13
申请号：JP32545996
申请日：1996-12-05
IPC分类号： B23Q11/10 , B05B15/00 , B05B15/06 , B05B15/16 , B05B15/62 , B23D59/02 , B24B55/02 , E21C35/23

7. 发明专利

JP2000291385A EXCAVATOR 失效
公开(公告)号：JP2000291385A
公开(公告)日：2000-10-17
申请号：JP23744899
申请日：1999-08-24
申请人： NAKAGURO KENSETSU KK
发明人： NAKAGURO KENICHI
IPC分类号： E21C35/23 , E21D9/08 , E21D9/087 , E21D9/10
摘要： PROBLEM TO BE SOLVED: To provide a high-torque, variable speed, excavatable multi-functional excavator capable of switching a water jet injection pressure between high and low according to various soil conditions and presence of obstacles in wide excavating area and, as necessary, using a supply water into which abrasive material and additive agent are mixed. SOLUTION: An excavator comprises a mechanism and a plurality of water jet injection nozzles disposed in a cutter head 26 to switch an injection pressure between high and low. The mechanism drivingly rotating a center shaft 16 by the rotation of an external gear 35 through an inner cone 25 is so formed that a center shaft 16 positioned coaxially with an outer cone 17 is installed rotatably in a shield main body 2, an inner cone 25 crushing excavated matter in cooperation with the outer cone 17 is installed eccentrically on the center shaft 16, a cutter head 26 is installed on the center shaft 16, an internal gear 32 positioned coaxially with the center shaft is mounted on the inner cone 25, and the external gear 35 drivingly rotated by a drive motor 5 capable of variably controlling a plurality of speeds and torques is meshed internally with the internal gear 32.

8. 发明专利

JPS59199990A Method and apparatus for drilling rock 失效
标题翻译：钻井方法与装置
公开(公告)号：JPS59199990A
公开(公告)日：1984-11-13
申请号：JP7168684
申请日：1984-04-10
申请人： Voest Ag
发明人： HERUUITSUGU BURURITSUHI , OTSUTOO SUKETSUTEINA , GOTSUTOFURIITO JIIBENHOOFUAA , BUIRUFURIITO MAIERU
IPC分类号： E21C35/18 , E21C35/187 , E21C35/22 , E21C35/23
CPC分类号： E21C35/18 , E21C35/187 , E21C35/23 , Y02P40/30

9. 发明专利

JPS5965200A Cutting head and production thereof 失效
标题翻译：切割头和生产
公开(公告)号：JPS5965200A
公开(公告)日：1984-04-13
申请号：JP16058883
申请日：1983-09-02
申请人： Voest Ag
发明人： GOTSUTOFURIITO TORAUMIYUURAA , BUIRUFURIITO MAIERU , FURANTSU SHIYOOFUMAN , HERUUITSUGU BURURITSUHI
IPC分类号： E21D9/10 , E21C27/24 , E21C35/20 , E21C35/23
CPC分类号： E21C35/23

10. 发明专利

JP2011084993A Cutting boom of load header 审中-公开
标题翻译：负载头切割机
公开(公告)号：JP2011084993A
公开(公告)日：2011-04-28
申请号：JP2009240582
申请日：2009-10-19
申请人： Mitsui Miike Mach Co Ltd , 株式会社三井三池製作所
发明人： HONDA SHUNSUKE , MATSUO YOSUKE
IPC分类号： E21D9/10 , E21C35/23
摘要： PROBLEM TO BE SOLVED: To provide a cutting boom of a load header having a sprinkling function which can minimize a harmful effect accompanied by the water leakage of a water supply channel while achieving easy conversion in types between a sprinkling type and a non-sprinkling type and the easy maintenance of a water supply system.
SOLUTION: The cutting boom at least whose tip side is attached to an upper part of a body of the load header in a manner of capable of turning upward and downward, performs excavation work by rotating a cutting drum at the tip side by driving a rotary drive shaft which is inserted through the inside of the arm-shaped boom by a drive motor by a speed reducer. The cutting boom sprinkles water which is supplied to a sprinkler nozzle arranged in the cutting drum in the water supply passage formed in a predetermined position. The water supply passage constitutes an inner water supply passage passing a connection port which is provided at the lateral side of the boom placed closer to the tip side than the speed reducer through the inside of the lateral side to the sprinkle nozzle; and an outer water supply passage which connects the tip side of a water supply hose of which the base end side is connected to a predetermined water supply means and which is exposed to the outside to the connection opening to the connection port.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供具有喷洒功能的负载集管的切割臂，其能够最小化伴随着供水通道的水泄漏的有害影响，同时实现在喷洒型和非喷射型之间的类型的简单转换供水系统易于维护。解决方案：切割臂至少其末端侧以能够向上和向下转动的方式附接到负载集管的主体的上部，通过使尖端侧的切割滚筒旋转而进行挖掘作业驱动旋转驱动轴，该旋转驱动轴通过驱动马达通过减速器插入臂状起重臂的内部。切割臂喷洒供给到布置在形成在预定位置的供水通道中的切割滚筒中的喷洒喷嘴的水。供水通道构成内部供水通道，该内部供水通道设置在比通过横向内侧的减速器更靠近前端侧的悬臂的侧面设置到喷洒喷嘴的连接口; 以及外部供水通道，其将基端侧的供水软管的前端侧连接到预定的供水装置，并且暴露于外部到与连接口的连接开口。版权所有（C）2011，JPO＆INPIT

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