专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

EP2837476B1 Betonbauteil, das im Schleuderverfahren hergestellt und als Stütze oder Mast ausgebildet ist, bestehend aus ultrahochfestem Beton 有权转让
标题翻译：混凝土部件，其通过旋涂制备的，并且被设计为支持或吊杆，由超高强度混凝土的
公开(公告)号：EP2837476B1
公开(公告)日：2016-06-22
申请号：EP14180164.7
申请日：2014-08-07
申请人： Europoles GmbH & Co. KG
发明人： Lieb, Helmut , Kastner, Roland , Dittmar, Frank , Ma, Jianxin
IPC分类号： B28B1/20 , C04B28/04
CPC分类号： C04B28/04 , B28B1/20 , C04B14/48 , C04B16/0633 , C04B2111/56 , C04B2201/52 , C04B14/06 , C04B14/062 , C04B14/14 , C04B2103/30 , C04B14/048 , C04B32/02 , C04B2/04

22. 发明公开

EP0624714A2 Tunnel liner, its fabrication method, and its fabrication apparatus 失效
标题翻译： Ausbauelement，Sowie Verfahren und Vorrichtung zu seiner Fertigung。
公开(公告)号：EP0624714A2
公开(公告)日：1994-11-17
申请号：EP94107279.5
申请日：1994-05-10
申请人： TOKYO GAS CO., LTD. , NIPPON HIGH STRENGTH CONCRETE CO. Ltd.
发明人： Hayashi, Mitsutoshi , Ishitani, Mitsuo
IPC分类号： E21D11/08 , E21D11/38 , B28B1/20 , E21D11/40
CPC分类号： E21D9/0607 , E21D11/083 , E21D11/385 , E21D11/40
摘要： A tunnel liner used for a shield tunneling method for a tunnel having a diameter of 1.5 to 7 m is fabricated by dividing a ring-shaped liner into a plurality of parts in the circumferential direction. The tunnel liner is required to be excellent in the dimensional accuracy with respect to the outer peripheral surface, to be tight, to be high in strength, and to be high in water tightness at the abutment between the adjacent liners. The tunnel liner is fabricated by a method of filling each arcuate enclosed hollow form with concrete, vibro-compacting concrete, molding the end surfaces of the tunnel liner, mounting the forms within a centrifugal molding drum, and tightly molding the outer peripheral surface of the forms by applying of a centrifugal force.
摘要翻译：用于隧道直径为1.5〜7μm的盾构隧道掘进方法的隧道衬砌是通过将圆环形衬套沿圆周方向分成多个部分来制造的。隧道衬砌要求相对于外周面的尺寸精度优良，强度高，并且在相邻衬垫之间的邻接处的水密性高。隧道衬砌是通过用混凝土，振动压实混凝土填充每个弓形封闭的中空形式，模制隧道衬砌的端面，将形式安装在离心式成型鼓内的方法制造的，并且紧密地模制通过施加离心力形成。

23. 发明公开

EP0229347A1 Casting frame structure of centrifugal casting machine 失效
标题翻译：对于离心铸造成形装置。
公开(公告)号：EP0229347A1
公开(公告)日：1987-07-22
申请号：EP86117517.2
申请日：1986-12-16
申请人： Kanzaki, Ichiro , Ogura, Mitsuharu
发明人： Kanzaki, Ichiro
IPC分类号： B28B1/20
CPC分类号： B28B7/0014 , B28B1/20 , B28B7/30 , B28B13/02 , B28B13/06
摘要： A casting frame structure of a centrifugal casting machine which comprises a hollow rotary drum (8) in which a concreteslurry charging space is formed, a rear-end plate (10) replaceably attached to the rear end of the rotary drum (8), a front-end plate (9) replaceably attached to the front end of the rotary drum (8) and having a feeder opening through which a concrete feeder (63) is inserted into the concrete-slurry charging space of the rotary drum (8), a plurality of outer frames (11) and/or a plurality of cores (12) which are mounted on the inner surface of the rotary drum (8) defining a plurality of concrete-slurry casting spaces there between each of which is open to the concreto slurry changing spaes The casting frame structure is subsquantially characterized in that at least a part of each outer frame (11) and/or each core (12) is movable in a direction away from an outer surface of concrete product to be produced in the concrete-slurry casting space and a plurality of outer frame positioning and fixing memebers (23) and/or a plurality of corresponding-and-fixing members (45,46,47) are disposed between the front end of the rotary drum and from end plate (9) as well as between the rear end of the rotary drum and the rear end plate (10).

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