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    • 1. 发明授权
    • Device for pressure casting
    • 压铸设备
    • US4011902A
    • 1977-03-15
    • US649362
    • 1976-01-15
    • Peter KochEduard Beyer
    • Peter KochEduard Beyer
    • B22D17/32B22D17/10
    • B22D17/32
    • A shot sleeve, for receiving a metered quantity of melt through an inlet or filling opening and connected to the mold cavity, has its volume continuously diminished in such a manner as to maintain a constant communication between the space above the melt in the shot sleeve and the mold cavity for escape of all the gas or air above the melt into the mold cavity before the opening of the shot sleeve into the mold cavity is completely closed by the advancing melt. This is effected, during the shot-pre-filling phase, by an accelerated motion of an injection piston from a rest position, at which the filling inlet to the shot sleeve is open, through the shot sleeve toward the mold cavity opening. As a result of the accelerated motion of the piston, the melt spreads over the melt engaging surface of the injection piston and the formation of a standing wave is prevented. During the mold-filling phase immediately following the pre-filling phase, as soon as the melt surface has reached the casting gate leading to the mold, the metered quantity of melt is displaced through the casting gate into the mold cavity. The mold-filling phase, which follows the pre-filling phase, may be effected in various sequences of motion of the injection piston. The device includes a shot valve controlling the delivery of hydraulic pressure to the injection piston in a preselected manner to provide desired acceleration of the piston in the shot sleeve, and electromagnetically actuated valves, check valves, and chokes are associated with the shot valve to effect a coordinated operation thereof in controlling the movement of the injection piston.
    • 用于通过入口或填充开口接收计量的熔体并连接到模具腔的喷射套筒的体积连续减小,以保持喷射套筒中熔体之上的空间和喷射套筒之间的恒定连通 在将喷射套筒打入模腔之前将熔体上方的所有气体或空气逸出到模腔中的模腔完全由前进熔体封闭。 这在喷射预填充阶段期间通过喷射活塞从静止位置(喷射套筒的填充入口打开)通过喷射套筒向模腔开口的加速运动来实现。 作为活塞的加速运动的结果,熔体在喷射活塞的熔融接合表面上扩展,并且防止形成驻波。 在预填充阶段之后的模具填充阶段期间,一旦熔体表面已经到达通向模具的铸造浇口,则计量的熔体通过浇铸浇口进入模腔。 遵循预填充阶段的模具填充阶段可以以注射活塞的各种运动顺序来实现。 该装置包括一个控制以预选方式输送到注射活塞的液压的喷射阀,以提供活塞在喷射套筒中所需的加速度,并且电磁致动阀,止回阀和扼流圈与喷射阀相关联 其协调操作来控制喷射活塞的运动。
    • 2. 发明授权
    • Method for pressure casting
    • 压铸方法
    • US3964537A
    • 1976-06-22
    • US511801
    • 1974-10-03
    • Peter KochEduard Beyer
    • Peter KochEduard Beyer
    • B22D17/32B22D17/04
    • B22D17/32
    • In the method, a shot sleeve, for receiving a metered quantity of melt through an inlet or filling opening and connected to the mold cavity, has its volume continuously diminished in such a manner as to maintain a constant communication between the space above the melt in the shot sleeve and the mold cavity for escape of all the gas or air above the melt into the mold cavity before the opening of the shot sleeve into the mold cavity is completely closed by the advancing melt. This is effected, during the shot-pre-filling phase, by an accelerated motion of an injection piston from a rest position, at which the filling inlet to the shot sleeve is open, through the shot sleeve toward the mold cavity opening. As a result of the accelerated motion of the piston, the melt spreads over the melt engaging surface of the injection piston and the formation of a standing wave is prevented. During the mold-filling phase immediately following the pre-filling phase, as soon as the melt surface has reached the casting gate leading to the mold, the metered quantity of melt is displaced through the casting gate into the mold cavity. The mold-fillling phase, which follows the pre-filling phase, may be effected in various sequences of motion of the injection piston. The device for performing the method includes a shot valve controlling the delivery of hydraulic pressure to the injection piston in a preselected manner to provide desired acceleration of the piston in the shot sleeve, and electromagnetically actuated valves, check valves, and chokes are associated with the shot valve to effect a coordinated operation thereof in controlling the movement of the injection piston.
    • 在该方法中,用于通过入口或填充开口接收计量的熔体并连接到模具腔的喷射套筒的体积连续减小,以保持熔体之上的空间之间的恒定连通 喷射套筒和模腔在将喷射套筒打入模腔之前将熔体上方的所有气体或空气逸出到模具腔中,由推进的熔体完全封闭。 这在喷射预填充阶段期间通过喷射活塞从静止位置(喷射套筒的填充入口打开)通过喷射套筒向模腔开口的加速运动来实现。 作为活塞的加速运动的结果,熔体在喷射活塞的熔融接合表面上扩展,并且防止形成驻波。 在预填充阶段之后的模具填充阶段期间,一旦熔体表面已经到达通向模具的铸造浇口,则计量的熔体通过浇铸浇口进入模腔。 在预填充阶段之后的模具填充阶段可以以注射活塞的各种运动顺序来实现。 用于执行该方法的装置包括一个控制以预选方式输送到注射活塞的液压的喷射阀,以提供活塞在喷射套筒中的所需加速度,并且电磁致动阀,止回阀和扼流圈与 在控制喷射活塞的运动中进行协同操作。
    • 6. 发明申请
    • CAPSULE WITH FLOW CONTROL AND FILTERING MEMBER
    • 带流量控制和过滤器的胶囊
    • US20110315021A1
    • 2011-12-29
    • US13143065
    • 2009-09-14
    • Paul EichlerPeter KochFrancisco CampichePierre Monnier
    • Paul EichlerPeter KochFrancisco CampichePierre Monnier
    • B65B29/02A47J31/06
    • B65D85/8043B65D85/8046
    • Capsules for use in a beverage production machine. One capsule includes a base body having a flange-like rim and containing beverage-forming ingredients therein, the ingredients being sealed in the base body by a foil member attached to the flange-like rim, and at least one flow control porous member arranged between at least a portion of ingredients in the capsule and the foil member. Another capsule includes a first wall member for supporting beverage-forming ingredients, a second perforable wall member attached to the first wall member, and at least one porous layer located between the beverage-forming ingredients in the capsule and the second wall member, with the porous layer forming a multilayer laminate with the perforable non-porous foil member. These flow control porous members provide faster and more consistent flow of the liquid extract through the capsule and significantly reduces the resurgence of non-soluble solids.
    • 用于饮料生产机器的胶囊。 一个胶囊包括具有凸缘状边缘并在其中含有饮料形成成分的基体,所述成分通过附接到凸缘状边缘的箔构件密封在基体中,以及至少一个流动控制多孔构件,其布置在 胶囊中的至少一部分成分和箔片。 另一个胶囊包括用于支撑饮料形成成分的第一壁构件,附着到第一壁构件的第二穿孔壁构件和位于胶囊中的饮料形成成分和第二壁构件之间的至少一个多孔层, 多孔层与多孔层状的多孔膜形成。 这些流动控制多孔构件提供更快和更一致的液体提取物通过胶囊的流动并且显着减少不溶性固体的复苏。
    • 7. 发明授权
    • System for dispensing short and long coffee beverages
    • 用于分配短和长咖啡饮料的系统
    • US07798055B2
    • 2010-09-21
    • US11057953
    • 2005-02-14
    • Zenon Ioannis MandralisPeter KochFrancisco Campiche
    • Zenon Ioannis MandralisPeter KochFrancisco Campiche
    • A47J31/00
    • A47J31/0673A47J31/002A47J31/0668A47J31/36A47J31/3623A47J31/3695A47J31/4492
    • A beverage system for selectively delivering, in a same coffee extraction device, short coffee liquid extracts and long coffee liquid extracts comprising: cartridges containing ground coffee; a receiving device for receiving one cartridge at a time and pumping means or injecting water under pressure in the cartridge; means for opening the cartridge wherein these means comprises retaining means to retain the liquid under pressure in the cartridge and engaging means which engage the retaining means to open the cartridge and deliver the coffee liquid extract; wherein the system comprises at least a first cartridge adapted to deliver a short coffee liquid extract, wherein the system comprises at least a second cartridge which has substantially the same external configuration and shape as the first cartridge so as to be capable of being received in the same receiving device as the first cartridge and which is adapted to deliver a longer coffee liquid extract upon allowing a larger amount of water to flow there trough, wherein the second cartridge for the longer coffee liquid extract is configured so that water flows through it at a higher rate than in the first cartridge during extraction.
    • 一种用于在相同的咖啡提取装置中选择性地输送短咖啡液体提取物和长咖啡液体提取物的饮料系统,其包括:含有研磨咖啡的墨盒; 用于一次接收一个墨盒的接收装置,并且在墨盒中进行泵送装置或在压力下注入水; 用于打开墨盒的装置,其中这些装置包括保持装置,以将压力下的液体保持在暗盒中;接合装置与接合装置接合打开墨盒并输送咖啡液提取物; 其中所述系统至少包括适于输送短咖啡液体提取物的第一盒,其中所述系统包括至少第二盒,其具有与所述第一盒基本上相同的外部构造和形状,以便能够被接纳在所述第一盒中 与第一盒相同的接收装置,并且其适于在允许更大量的水流过其上时输送较长的咖啡液体提取物,其中用于较长咖啡液体提取物的第二盒被配置为使得水以 在提取期间比在第一盒中的速率更高。
    • 8. 发明申请
    • Method for Scanning Optical Interference Patterns with Line Sensors
    • 用线路传感器扫描光学干涉模式的方法
    • US20100020328A1
    • 2010-01-28
    • US12307808
    • 2007-07-04
    • Gereon HuettmannPeter Koch
    • Gereon HuettmannPeter Koch
    • G01B9/02
    • G01J9/02G01N21/4795
    • A method is provided for the electronic scanning of the intensity distribution of an optical interference pattern by means of a linear image sensor, wherein the interference pattern is produced by overlapping two temporally partly coherent beams striking at an arbitrarily predefined angle α in relation to one another and is provided with an interference strip having a carrier frequency greater than the scanning frequency, and amplitude modulation that can be varied slowly in relation to the pixel width, wherein at least one optical grating is disposed in the beam path of at least one of two incident beams and the image sensor is disposed in the diffraction image of the grating(s) such that, at the site of the image sensor, the beams interfere, and the beams enclose an angle β at the site of the image sensor, the angle being smaller than α.
    • 提供了一种通过线性图像传感器对光学干涉图案的强度分布进行电子扫描的方法,其中通过将两个相对于彼此以任意预定义的角度α相撞的两个时间上部分相干的光束重叠而产生干涉图案 并且设置有具有大于扫描频率的载波频率的干涉条,以及可以相对于像素宽度缓慢变化的幅度调制,其中至少一个光栅设置在两个的至少一个的光束路径中 入射光束和图像传感器设置在光栅的衍射图像中,使得在图像传感器的位置处,光束干涉,并且光束在图像传感器的位置处包围角度β,角度 小于α。