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1.发明授权
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2.发明授权
公开(公告)号：EP2314433B1
公开(公告)日：2014-09-17
申请号：EP10009679.1
申请日：2010-09-16
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3.发明公开KOPPLUNGSVORRICHTUNG FÜR EINE GERINNENEGATIVFORM UND VORRICHTUNG ZUR HERSTELLUNG VON SCHACHTBODENTEILEN 审中-公开耦合装置用于生产THE BAY底部一个GERINNENEGATIVFORM和设备
公开(公告)号：EP2694825A1
公开(公告)日：2014-02-12
申请号：EP12715880.6
申请日：2012-03-30
发明人： MÜLLER, Klaus
CPC分类号： B28B7/16 , B28B7/0014 , B28B7/002 , B28B7/168 , F16B25/0005 , F16B2001/0035
摘要： The invention relates to a coupling body (32) for coupling a trough-like female form (24), which creates a trough section of a bottom part of a shaft (12) to be produced from concrete, to a holding device (22), the coupling body (32) comprising a fixing section (34) for fixing the coupling body (32) to the trough-like female form (24) and first coupling means (42) for magnetic coupling to a first counter-coupling means (52) of the holding device (22), the coupling body (32) also comprising second coupling means (48) for mechanical coupling to second counter-coupling means (54) of the holding device or another device.
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公开(公告)号：EP2527118A1
公开(公告)日：2012-11-28
申请号：EP12005952.2
申请日：2008-05-02
发明人： Kraiß, Richard
CPC分类号： E03F5/02 , B28B3/022 , B28B7/168 , B28B11/12 , B28D1/18 , B28D1/186 , B28D1/188 , B28D1/30 , B28D7/043
摘要： Die Erfindung betrifft ein Schachtunterteil aus Beton mit variablen Anschlüssen (2) und variablen Gerinnen (3), das monolithisch aus feinkörnigem Beton besteht.
摘要翻译： 基座（1）具有可变连接件（2）和可变通道（3），其具有用于改善可变通道的上表面的涂层，其中基部由单片细粒混凝土（14,16）制成。 可变通道的上表面通过机械铣削或切割部分硬化的细粒混凝土而形成。 可变通道的上表面和/或出口表面（41）表现出喷砂结构。 通道手动引入人孔底座。
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公开(公告)号：EP0941389A1
公开(公告)日：1999-09-15
申请号：EP97945659.0
申请日：1997-11-28
发明人： POSCH, Andreas
摘要： A shaft bottom (20) with a sole plate (2) and a casing (3) has a channel connecting an inlet opening (5) with an outlet opening (6). The channel (9) is formed of a cavity (21) which broadens conically towards the top and is arranged concentrically to the axis (11) of the shaft bottom (20), and of two slit-like recesses (22) which lead radially outwards from the cavity (21) to the inlet opening (5) and outlet opening (6). For the production of such shaft bottoms (20), a mould is proposed which has a substantially cylindrical casing (132) and a mould core (131). The mould core (131) has a truncated cone shaped section (134) which tapers to the top in the position of use, the top end (133) of which is hemispherical. In order to form the channel (9) in the shaft bottom (20), two channel moulded pieces (135) are arranged on the mould core (131). The channel moulded pieces (135) have sleeve-shaped inserts (119).
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公开(公告)号：EP0740024A1
公开(公告)日：1996-10-30
申请号：EP96400865.0
申请日：1996-04-24
发明人： Houlès, Guy
摘要： a) Procédé de fabrication d'une cunette.
b) Procédé caractérisé en ce que :
on remplit le fond de l'élément central (1), avant le perçage des orifices latéraux, par un matériau de remplissage (8) susceptible de durcir, ce remplissage se faisant sur une hauteur atteignant le niveau des futurs orifices latéraux (10, 11, 13),
on laisse durcir suffisamment le matériau de remplissage (8),
on perce les orifices latéraux (11, 12, 13),
on effectue l'usinage du ou des caniveaux (9, 9') dans le fond ainsi obtenu,
on usine les plages (10-10") qui bordent les caniveaux (9, 9') pour leur donner une pente en direction des caniveaux,
puis on assemble les plaques d'about (2, 3) à l'élément central (1).摘要翻译： 孔眼衬套是通过模制具有垂直轴的主缸（1）和具有凹形内表面的两个单独的侧板来制造的，一旦为它们制造孔，就可以将其安装在其出口上。 在孔制成之前，圆柱体的底部填充有直到孔的高度的自硬材料（8）。 然后允许填充材料充分硬化，侧孔（11,13）被刺穿，并且在衬垫的底部形成连接它们的通道（9,9'）。 衬垫底部的表面部分（10,10'，10“）成形为使得它们朝向通道倾斜，用于填充气缸底部的材料选自包括：泡沫混凝土，聚苯乙烯混凝土 ，绝缘泡沫或轻质混凝土，通道和基座成型，侧孔借助旋转切削刀具切割，全部结合在一台接收坯料的单机上，并可进行程序控制。
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公开(公告)号：EP0683841A1
公开(公告)日：1995-11-29
申请号：EP94908693.0
申请日：1994-02-10
CPC分类号： B28B19/0038 , B28B7/04 , B28B7/168 , B28B7/30 , B28B19/0046 , E02D29/12 , E02D29/124 , E02D29/125 , E02D31/06 , E03F5/02 , E03F5/021 , E03F5/024 , E03F5/025 , F16L58/1009 , Y10S220/917 , Y10T428/24702
摘要： A plastic liner (200) for protecting a concrete manhole interior surface from corrosion wherein the liner includes provisions for creating a strong interlock between the liner and the interior surfaces. A side of the liner which includes the provisions has a plurality of raised hollow projections (206, 208) with spaced sections. The mechanical lock is created when concrete is poured against the side of the liner with the projections. The concrete at least partially enters the hollow portions (210) and fills the space (222, 224) between the projection sections. The projections (206, 208) also intersect to enhance the mechanical interlock by preventing bulging. Liner sections cover essentially all of the manhole interior surfaces. Forming the liner by rotationally molding the plastic and cutting gaps (214) into the projections (206, 208) is also disclosed.
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8.发明授权Verfahren zur Herstellung von Schachtbodenstücken und Vorrichtung zur Durchführung des Verfahrens 失效一种用于生产的轴底部件和装置用于执行该方法的过程。
公开(公告)号：EP0454098B1
公开(公告)日：1995-08-02
申请号：EP91106618.1
申请日：1991-04-24
发明人： Ito, Goji , Baumgärtner, Eugen
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公开(公告)号：EP0565540B1
公开(公告)日：1995-07-19
申请号：EP92901074.2
申请日：1991-12-10
发明人： PHILIPP, Peter , KRAISS, Richard
摘要： The proposal is for a process and device for making moulded parts (11), especially concrete shaft sections. The parts are shaped in a mould consisting of a core (15), a casing (20) and a lower sleeve (24) into which the moulding compound is poured and compressed by vibration. During production, in shaping from the moulding compound, at least one support (25 to 28) on which a foot may be placed is formed from inside in the shape of a recess (30 to 33), for which purpose the core (15) has one mould body (55 to 58) per recess (30 to 33) to be formed with a shape corresponding to that of the recess. After this shaping process the finished moulding (11) is removed from the mould before the binder has set inn the concrete.
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公开(公告)号：EP0565540A1
公开(公告)日：1993-10-20
申请号：EP92901074.0
申请日：1991-12-10
发明人： PHILIPP, Peter , KRAISS, Richard
摘要： Il est proposé un procédé et un dispositif pour le moulage de pièces moulées (11), en particulier d'éléments de puits en béton. Le moulage se fait dans un moule composé d'un noyau (15), d'un surmoule (20) et d'un manchon inférieur (24), ledit moule recevant la matière moulable, laquelle est compactée par vibration. Pendant la fabrication est menagé depuis l'intérieur au moins un support (25 à 28) permettant de poser un pied, sous la forme d'une cavité (30 à 33) et faisant partie intégrante de la pièce moulée (11) lors du moulage directement dans la matière moulable de cette dernière, le noyau de moule (15) présentant pour chaque cavité (30 à 33) un corps de moule (55 à 58) correspondant à cette cavité. Après ce façonnage, la pièce moulée terminée (11) est immédiatement démoulée avant la prise du liant dans le béton.
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