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

US5904444A Propelling apparatus for underground propelling construction work 失效
标题翻译：地下推进工程推进装置
公开(公告)号：US5904444A
公开(公告)日：1999-05-18
申请号：US757257
申请日：1996-11-27
申请人： Teruo Kabeuchi , Masaya Hattori , Takashi Togawa , Yukishige Yamada , Shigeaki Okuyama , Masao Nakagawa , Siro Sugiyama , Katsuhiko Mukuno , Kazunori Tsujimoto
发明人： Teruo Kabeuchi , Masaya Hattori , Takashi Togawa , Yukishige Yamada , Shigeaki Okuyama , Masao Nakagawa , Siro Sugiyama , Katsuhiko Mukuno , Kazunori Tsujimoto
IPC分类号： E21D9/06 , E21B4/02 , E21B7/06 , E21B7/08 , E21B7/26 , E21B17/05 , E21B17/20 , E21B7/04
CPC分类号： E21B7/26 , E21B17/05 , E21B17/20 , E21B4/02 , E21B7/068
摘要： A propelling apparatus includes a plurality of propellant cylinders series-connected to each other to be propelled by receiving a pushing force from behind, joints for series-connecting the propellant cylinders, a propellant head connected to a forward-most end of the propellant cylinders to be pressed into the earth, a leader member constituting a leading end of the propellant head, the leader member being rotatable about an axis of the propellant head by receiving a driving force from a driving device. An inclined pressure-receiving face is formed at a forward portion of the leader member for receiving an earth pressure in association with the underground propelling movement of the propellant head and steering the propellant head toward the direction of application of the earth pressure to the pressure-receiving face. The joint includes a flexible joint which is pivotally flexible about a transverse axis extending normal to an axis of the propellant cylinder.
摘要翻译：推进装置包括通过从后面接收推动力而将彼此串联连接的多个推进剂气缸，用于串联连接推进剂气缸的接头，连接到推进剂气瓶的最前端的推进剂头，被压入地球，构成推进剂头的前端的引导构件，引导构件可通过接收来自驱动装置的驱动力而围绕推进剂头的轴线旋转。在引导构件的前部形成倾斜的受压面，用于与推进剂头的地下推进运动相关联地接收地压，并将推进剂头朝向施加压力的方向转向，接受面。接头包括柔性接头，该接头围绕垂直于推进剂汽缸的轴线延伸的横向轴线可枢转地挠曲。

2. 发明授权

US5878825A Underground propelling method 失效
标题翻译：地下推进方法
公开(公告)号：US5878825A
公开(公告)日：1999-03-09
申请号：US886220
申请日：1997-07-01
申请人： Shigeaki Okuyama , Teruo Kabeuchi , Katsuhiko Mukuno , Masaya Hattori , Kazunori Tsujimoto , Takashi Togawa , Yukishige Yamada , Masao Nakagawa , Siro Sugiyama
发明人： Shigeaki Okuyama , Teruo Kabeuchi , Katsuhiko Mukuno , Masaya Hattori , Kazunori Tsujimoto , Takashi Togawa , Yukishige Yamada , Masao Nakagawa , Siro Sugiyama
IPC分类号： E21B7/04 , E21B7/06 , E21B17/04 , E21B17/046 , E21B17/20 , E21B19/22 , E21B47/022
CPC分类号： E21B17/04 , E21B17/046 , E21B17/20 , E21B19/22 , E21B47/02224 , E21B7/046 , E21B7/06
摘要： An underground propelling method uses a propellant apparatus including a propellant head having a pressure receiving face portion inclined relative to an axis of the head and a plurality of propellant cylinders flexibly and pivotally connected in series to a rear end of the propellant head. The propellant apparatus is propelled under the ground by applying a thrust to the propellant apparatus from behind. Each propellant cylinder of the apparatus is pivotal about a single pivot axis thereof alone. The apparatus is propelled with the pressure receiving face portion thereof being oriented along a pivotal direction of the propellant cylinder about the pivot axis.
摘要翻译：地下推进方法使用推进剂装置，其包括具有相对于头部轴线倾斜的压力接收面部分的推进剂头部和与推进剂头部的后端相互柔性和可枢转地连接的多个推进剂气缸。推进剂装置通过从后面向推进剂装置施加推力在地面下推进。装置的每个推进剂气缸单独围绕其单个枢转轴线枢转。该装置被推进，其压力接收面部分沿着推进剂汽缸的枢转方向围绕枢转轴线定向。

3. 发明申请

US20120292947A1 VEHICLE COLLISION LOAD TRANSMISSION STRUCTURE 审中-公开
标题翻译：车辆碰撞负载传动结构
公开(公告)号：US20120292947A1
公开(公告)日：2012-11-22
申请号：US13576132
申请日：2011-01-12
申请人： Yukishige Yamada , Yasutaka Obara , Shinichi Yamaguchi
发明人： Yukishige Yamada , Yasutaka Obara , Shinichi Yamaguchi
IPC分类号： B62D25/20 , B60N2/42
CPC分类号： B62D21/157 , B60N2/4235 , B60N2/427
摘要： A vehicle collision load transmission structure of the present invention may include seat rods of right and left seats, and a load transmission body that is disposed on a vehicle floor so as to be positioned between the seat rods, in which a collision load applied from a vehicle lateral side can be received by the load transmission body via one of the seat rods and can be transmitted from the load transmission body to a vehicle side wall positioned opposite to an impact area via the other of the seat rods, wherein the load transmission body is composed of a base portion that is secured to the vehicle floor, and a load receiving portion that is disposed on the base portion and is constructed such that the seat rods can contact the same, and wherein the base portion is constructed so as to be deformed more easily than the vehicle floor when the collision load in the vehicle width direction is applied thereto.
摘要翻译：本发明的车辆碰撞载荷传递结构可以包括右座椅和左座椅的座椅杆，以及设置在车辆地板上的载荷传递体，其位于座椅杆之间，其中施加从车辆侧面能够通过座椅杆中的一个被负载传递体接收，并且可以经由另一个座椅杆从负载传递体传递到与冲击区域相对的车辆侧壁，其中负载传递体由固定在车辆地板上的基座部分和负载承受部分构成，所述载荷承受部分设置在所述基座部分上并且被构造成使得所述座椅杆可以与所述基座接触，并且其中所述基座部分被构造成当车辆宽度方向上的碰撞载荷被施加到车辆地板时变得比车辆地板更容易变形。

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