专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4939431A Control system for synchronous rotation of cutter heads, for use in shield machine 失效
标题翻译：刀头同步旋转控制系统，用于盾构机
公开(公告)号：US4939431A
公开(公告)日：1990-07-03
申请号：US383533
申请日：1989-07-21
申请人： Hidetsugu Yamazaki , Ryuzaburo Otsuka , Takashi Moro , Toshihumi Yuzawa , Seiji Tadano , Kiyoshi Tsuchiya
发明人： Hidetsugu Yamazaki , Ryuzaburo Otsuka , Takashi Moro , Toshihumi Yuzawa , Seiji Tadano , Kiyoshi Tsuchiya
IPC分类号： E21D9/06 , E21D9/08 , E21D9/093
CPC分类号： E21D9/0874 , E21D9/087 , E21D9/093
摘要： In a control system for synchronous rotation of the cutter heads in a multi-cutter shield machine, the rotation cutter heads are so disposed in generally the same plane such that the distance between the centers of the adjoining cutter heads is larger than the radius, and smaller than the diameter, of the cutter heads. The rotating cutter heads are driven independently of each other by electric drive systems, respectively. Each of the electric drive systems consists of plural motors with a reduction gear, coupled to the respective rotating cutter heads by means of a pinion and gear. The motor rotation is so controlled and the cutter heads are so synchronously rotated, that the angle of deviation between the cutter heads is within such an allowable range that the cutter heads will not interfere with each other even if there is any imbalance in excavating and rotating resistances between the cutter heads.

2. 发明授权

US06955311B2 Self-propelled recycling machine, and base unit and base frame of self-propelled recycling machine 失效
标题翻译：自走式回收机，自走式回收机基座和底架
公开(公告)号：US06955311B2
公开(公告)日：2005-10-18
申请号：US10432670
申请日：2002-09-27
申请人： Takashi Moro , Takanao Hasebe , Masamichi Tanaka , Kazuhide Seki
发明人： Takashi Moro , Takanao Hasebe , Masamichi Tanaka , Kazuhide Seki
IPC分类号： B01F7/00 , B01F13/00 , B02C21/02 , B62D55/06 , B62D55/10
CPC分类号： B62D55/06 , B01F7/00 , B01F13/0035 , B01F13/0037 , B02C21/026 , B62D55/10 , Y10S366/606
摘要： In a self-propelled recycling machine for receiving recyclable materials and processing the recyclable materials to produce recycled products, the self-propelled recycling machine comprises traveling units 2 disposed side by side in a spaced relation, a base frame 29 disposed between the traveling units 2 so as to form a space for accommodating a power unit 3 between the traveling units 2, the power unit 3 disposed in the space within the base frame 29, and a mixing apparatus 23 disposed on the base frame 29. With such a construction, flexibility in layout of various component units can be increased.
摘要翻译：在用于接收可回收材料并加工可回收材料以生产再循环产品的自走式回收机中，自走式回收机包括以间隔开的方式并排设置的行进单元2，设置在行进单元2之间的基座框架29 以便形成用于在行进单元2之间容纳动力单元3的空间，设置在基架29内的空间中的动力单元3和设置在基架29上的混合装置23。通过这样的结构，可以提高各种部件的布局的灵活性。

3. 发明授权

US06480289B1 Position measuring apparatus and optical deflection angle measuring apparatus for underground excavators 失效
标题翻译：地下挖掘机位置测量装置和光学偏转角测量装置
公开(公告)号：US06480289B1
公开(公告)日：2002-11-12
申请号：US09331865
申请日：1999-10-13
申请人： Yoshiaki Shimomura , Naoki Miyanagi , Takashi Moro
发明人： Yoshiaki Shimomura , Naoki Miyanagi , Takashi Moro
IPC分类号： G01B1114
CPC分类号： G01B11/16 , E21D9/004 , G01C15/00
摘要： An optical deflection angle measuring apparatus which, upon optically measuring a deflection angle, does not require an operation for directing a light onto a position detecting element and makes it possible to obtain measurement results without being affected by external force such as vibrations. A detector 410 is constructed with a common lens 411 for converging diffuse lights from light sources 41,42. Position detecting elements 412-2,412-1 receive the thus-converged lights from the light sources 41,42 and detect received positions of the converged lights. Reflecting prisms 413-1,413-2 allow the diffuse lights from the light sources 41,42 to be transmitted and guided so that the diffuse lights from the light sources 42,41, are converged, by the lens 411, onto the position detecting elements 412-1,412-2. The respective position detecting elements are arranged so as not to interfere with the convergence of the lights by the lens 411. The deflection angle &PHgr; can then be measured by computation.
摘要翻译：一种光学偏转角测量装置，其在光学测量偏转角度时，不需要将光引导到位置检测元件上的操作，并且可以获得测量结果而不受诸如振动的外力的影响。检测器410构造有用于会聚来自光源41,42的漫射光的公共透镜411。位置检测元件412-2,412-1从光源41,42接收由此聚光的光并检测会聚光的接收位置。反射棱镜413-1,413-2允许来自光源41,42的漫射光被透射和引导，使得来自光源42,41的漫射光被透镜411会聚到位置检测元件412上 -1,412-2。各个位置检测元件被布置成不会与透镜411的光的会聚干涉。然后可以通过计算来测量偏转角度PHI。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式