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81. 发明授权

EP0348056B1 Applying pressure to abutting optical faces 有权转让
标题翻译：下压力施加光学表面的对接耦合。
公开(公告)号：EP0348056B1
公开(公告)日：1994-12-21
申请号：EP89305600.2
申请日：1989-06-02
申请人： THE WHITAKER CORPORATION
发明人： Egner, Walter Anthony , Schaffer, Ronald Richard , Stauffer, Larry Ronald , Warner, Gary Nevin
IPC分类号： G02B6/38
CPC分类号： G02B6/3801 , G02B6/3802 , G02B6/4226 , Y10T29/53678 , Y10T29/53696 , Y10T29/53996

82. 发明公开

EP0376586A3 Interconnected movable members 失效
标题翻译：互连移动会员
公开(公告)号：EP0376586A3
公开(公告)日：1992-01-29
申请号：EP89313285.2
申请日：1989-12-19
申请人： FUSION GROUP PLC
发明人： Buxton, James Stuart
IPC分类号： B29C65/20 , F16H21/04
CPC分类号： B29C65/20 , B29C66/1142 , B29C66/5221 , B29C66/80 , B29C66/8225 , B29L2023/22 , Y10T29/53678
摘要： The invention relates to equipment to control the movement of members towards each other. In the jointing of a plastics pipe to the end of an immovable, already laid pipe length, there is a known difficulty in effecting equal trimming of the end of the pipe length and the end of the plastics pipe to be joined to that pipe length, and an equally known difficulty of applying the ends of the pipe length and pipe to a heater plate and to the same degree. This has frequently led to imperfect trimming and the creation of beads of different sizes, and which leads directly to the creation of a poor butt weld between the pipes. The object of the invention is to eliminate these problems in simple and cost-effective manner, which object is met by a construction comprising a central support (1), a lever (2) pivotally secured to said support (1), said lever (2) extending to equal degree to opposite sides of its pivotal connection to the support (1), links (3) pivotally connected to each end of said lever, with each link (3) extending to and being pivotally secured to a respective member (4, 5).

83. 发明授权

EP0251317B1 Spring retainer apparatus for facilitating loading of fuel rods into a nuclear fuel assembly 失效
标题翻译：用于将燃料支架装载到核燃料装置中的弹簧保持器装置
公开(公告)号：EP0251317B1
公开(公告)日：1991-05-29
申请号：EP87109526.1
申请日：1987-07-02
申请人： WESTINGHOUSE ELECTRIC CORPORATION
发明人： Demario, Edmund Emory
IPC分类号： G21C3/32
CPC分类号： G21C3/334 , G21Y2002/302 , G21Y2002/303 , G21Y2002/304 , G21Y2004/501 , Y02E30/40 , Y10T29/53678

84. 发明公开

EP0251317A2 Spring retainer apparatus for facilitating loading of fuel rods into a nuclear fuel assembly 失效
标题翻译： Federückhalteapparatzur Einschuberleichterung vonBrennstäbenin einKernbrennstabbündel。
公开(公告)号：EP0251317A2
公开(公告)日：1988-01-07
申请号：EP87109526.1
申请日：1987-07-02
申请人： WESTINGHOUSE ELECTRIC CORPORATION
发明人： Demario, Edmund Emory
IPC分类号： G21C3/32
CPC分类号： G21C3/334 , G21Y2002/302 , G21Y2002/303 , G21Y2002/304 , G21Y2004/501 , Y02E30/40 , Y10T29/53678
摘要： The spring retainer apparatus is for use with fuel assemblies employing spacer grids formed of straps having fuel-rod supporting grid springs paired back-to-back.
The spring retainer apparatus (66) comprises a plurality of elongate holder bars (70) from which extend posts (74) which terminate in bifurcated end portions (76) adapted to be engaged with the respective pairs of back-to-back grid springs (60) so as to retain the latter in retracted positions allowing fuel rods to be inserted into the spacer grids without being scratched by the grid springs. The holder bars (70) are divided into two groups forming spring retainer assemblies (68A,68B) each including a handle bar (72) which interconnects the associated holder bars (70) in parallel spaced relationship corresponding essentially to that of the grid straps, the two spring retainer assemblies being positionable criss-cross relative to each other to permit concurrent engagement of the bifurcated end portions of their holder bars with the spring pairs on all of the criss-crossed grid straps.
摘要翻译：弹簧保持装置用于燃料组件，该燃料组件采用由具有背对背配对的燃料棒支撑的格栅弹簧的带形成的间隔栅格。弹簧保持装置（66）包括多个细长的保持杆（70），延伸柱（74）从所述多个细长保持器杆（70）终止于适于与相应的一对背对背格栅弹簧接合的分叉端部（76） 60），以便将其保持在缩回位置，从而允许燃料棒被插入间隔栅格中而不被栅格弹簧划伤。保持杆70被分成两组，形成弹簧保持器组件（68A，68B），每个组件包括手柄杆（72），把手杆（72）以平行间隔的关系相互主要对应于网格带，两个弹簧保持器组件可相对于彼此定位成十字交叉，以允许其保持杆的分叉端部与所有交叉网格带上的弹簧对同时接合。

85. 发明授权

EP0019555B1 Dispositif de réglage de la distance intercalaire de deux abouts de rails à raccorder 有权
标题翻译：调整加入前两条铁路端口之间的差距的装置
公开(公告)号：EP0019555B1
公开(公告)日：1983-06-22
申请号：EP80400687.2
申请日：1980-05-16
申请人： C. Delachaux
发明人： Bommart, Patrick
IPC分类号： E01B29/46
CPC分类号： E01B29/46 , Y10T29/53678

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