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21.发明申请公开(公告)号：US20120222305A1
公开(公告)日：2012-09-06
申请号：US13066559
申请日：2011-04-18
IPC分类号： B23P15/10
CPC分类号： B23P15/10 , B21K1/185 , F02F3/003 , F02F3/0084 , F02F3/22 , F02F2003/0061 , F02F2200/04 , F02F2200/06 , F05C2201/0448 , F05C2253/24 , Y10T29/49249 , Y10T29/49252 , Y10T29/49254 , Y10T29/49256 , Y10T29/49261 , Y10T29/49265
摘要： What is proposed is a method for the production of a piston (1) made of steel, for an internal combustion engine, in which the upper piston part (3) is produced using the forging method, and the lower piston part (4) is produced using the forging or casting method, and they are subsequently welded to one another. To simplify the production method and make it cheaper, the upper piston part is forged using the method of hot forming and of cold calibration, to finish it to such an extent that further processing of the combustion bowl and of the upper cooling channel regions can be eliminated.
摘要翻译： 提出了一种生产用于内燃机的钢制活塞（1）的方法，其中使用锻造方法制造上活塞部件（3），下活塞部件（4）是 使用锻造或铸造方法制造，并且随后彼此焊接。 为了简化制造方法并使其更便宜，使用热成型和冷校准的方法锻造上活塞部分，以使其完成到使得燃烧碗和上部冷却通道区域的进一步加工可以 消除了
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22.发明授权Wear indicator for a brake shoe, especially a disc-type brake shoe, of an automotive vehicle 失效用于机动车辆的制动蹄，特别是盘式制动蹄的磨损指示器
公开(公告)号：US5048645A
公开(公告)日：1991-09-17
申请号：US532002
申请日：1990-06-01
申请人： Rudolf Thiel , Ulrich Klimt , Reiner Mueller , Christoph Veith
发明人： Rudolf Thiel , Ulrich Klimt , Reiner Mueller , Christoph Veith
IPC分类号： F16D65/097 , F16D66/02
CPC分类号： F16D65/0976 , F16D66/024
摘要： A re-usable wear indicator (14) detachably secured to the pad carrier plate (2), especially intended for a disc-type brake shoe (1), which is located at the same point as is a spring (8) precluding rattling from occurring. This measure enables a recess (4) in the brake pad (3), required for fixing the spring, to be used, at the same time, to accommodate the wear indicator (14). The fixation is with the aid of a snap or O-ring (20) secured in an annular groove (19) on an extension (17) of the wear indicator (14), which ring (20) undergrips the constricted first end (21) of a hollow clip (22).
摘要翻译： 一种可拆卸地固定到垫片承载板（2）上的可重复使用的磨损指示器（14），特别是用于盘式制动蹄（1），其位于与弹簧（8）相同的点，从而防止咔哒一声 发生。 该措施使得能够同时使用固定弹簧所需的制动衬块（3）中的凹部（4），以容纳磨损指示器（14）。 固定件借助于固定在磨损指示器（14）的延伸部（17）上的环形凹槽（19）中的卡扣或O形环（20），该环（20）在收缩的第一端（21） ）中空夹子（22）。
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23.发明申请公开(公告)号：US20120222304A1
公开(公告)日：2012-09-06
申请号：US13066555
申请日：2011-04-18
IPC分类号： B23P15/10
CPC分类号： B21K1/185
摘要： What is proposed is a method for the production of a piston (1) made of steel, for an internal combustion engine, in which the upper piston part (3) is produced using the forging method, and the lower piston part (4) is produced using the forging or casting method, and they are subsequently welded to one another. To simplify the production method and make it cheaper, the upper piston part is forged using the method of semi-hot forming, to finish it to such an extent that further processing of the combustion bowl and of the upper cooling channel regions can be eliminated.
摘要翻译： 提出了一种生产用于内燃机的钢制活塞（1）的方法，其中使用锻造方法制造上活塞部件（3），下活塞部件（4）是 使用锻造或铸造方法制造，并且随后彼此焊接。 为了简化生产方法并使其更便宜，使用半热成型方法锻造上活塞部分，使其完成到能够消除燃烧碗和上部冷却通道区域的进一步加工的程度。
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24.发明授权公开(公告)号：US08943687B2
公开(公告)日：2015-02-03
申请号：US13066559
申请日：2011-04-18
CPC分类号： B23P15/10 , B21K1/185 , F02F3/003 , F02F3/0084 , F02F3/22 , F02F2003/0061 , F02F2200/04 , F02F2200/06 , F05C2201/0448 , F05C2253/24 , Y10T29/49249 , Y10T29/49252 , Y10T29/49254 , Y10T29/49256 , Y10T29/49261 , Y10T29/49265
摘要： A method for the production of a piston made of steel, for an internal combustion engine, in which the upper piston part is produced using the forging method, and the lower piston part is produced using the forging or casting method, and they are subsequently welded to one another. To simplify the production method and make it cheaper, the upper piston part is forged using the method of hot forming and of cold calibration, to finish it to such an extent that further processing of the combustion bowl and of the upper cooling channel regions can be eliminated.
摘要翻译： 一种用于内燃机制造活塞的方法，其中使用锻造方法制造上活塞部分，并且下活塞部分使用锻造或铸造方法制造，并且随后被焊接 彼此。 为了简化制造方法并使其更便宜，使用热成型和冷校准的方法锻造上活塞部分，以使其完成到使得燃烧碗和上部冷却通道区域的进一步加工可以 消除了
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25.发明授权Use of a fusion material of copper and chrome as the contact material for vacuum contactors 失效使用铜和铬的熔融材料作为真空接触器的接触材料
公开(公告)号：US4780582A
公开(公告)日：1988-10-25
申请号：US13224
申请日：1987-02-05
CPC分类号： C22C1/02 , H01H1/0206
摘要： This invention relates to a new use of a fused material of copper and chrome as a contact material for use in vacuum contactors. In addition, the invention relates also to the contact material itself and to the method of its fabrication, as well as for special contact arrangements in the vacuum contactors.The invention shows a whole new, unsuspected range of application for the above fused materials. Up to now, contactors normally used material based on tungsten and copper which were first sintered and then immersed. It has now been experimentally shown that fused materials of copper and chrome, particularly after being reshaped, are very well suited as a contact material for vacuum contactors. Furthermore, in contact pieces of said fused material, methods are provided for additional additives to be precisely inserted by localized alloying, diffusion, or related techniques.
摘要翻译： 本发明涉及铜和铬的熔融材料作为用于真空接触器的接触材料的新用途。 此外，本发明还涉及接触材料本身及其制造方法，以及真空接触器中的特殊接触装置。 本发明显示了上述熔融材料的全新，不可预见的应用范围。 到目前为止，接触器通常使用基于钨和铜的材料，其首先被烧结然后浸入。 现在已经实验表明，铜和铬的熔融材料，特别是在重新成型之后，非常适合作为真空接触器的接触材料。 此外，在所述熔融材料的接触片中，为通过局部合金化，扩散或相关技术精确地插入附加添加剂提供了方法。
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26.发明授权Contact arrangement for vacuum switches with axial magnetic field, and method for the production of the respective contact pieces 失效具有轴向磁场的真空开关的接触装置，以及用于制造各个接触件的方法
公开(公告)号：US4695687A
公开(公告)日：1987-09-22
申请号：US29502
申请日：1987-03-23
申请人： Joachim Grosse , Ruediger Hess , Wilfried Kuhl , Reiner Mueller
发明人： Joachim Grosse , Ruediger Hess , Wilfried Kuhl , Reiner Mueller
IPC分类号： H01H33/66 , H01H1/02 , H01H33/664
CPC分类号： H01H33/6642 , H01H1/0206
摘要： Contact pieces for vacuum switches with axial magnetic field are designed, for example, as pot type contacts with codirectional slotting which contain in each instance a disk-shaped contact body of contact material and have an arrangement for the suppression of eddy currents. Conventional techniques for this purpose typically involves the cutting of radial slots in the contact bodies. In accordance with the invention, each contact piece (10, 110, 210) comprises a plurality of discrete elements (11, 111, 211) which are so arranged on the concrete carrier (2) that their edges (12, 13; 112, 113; 212, 213) form joints (25, 125, 225) and thereby define conductivity jumps for the suppression of the eddy currents. Specifically the discrete segments (111, 211) are produced by reshaping a cylindrical blank (100) of circular cross section into a semi-finished product of circular sectorial cross section.
摘要翻译： 具有轴向磁场的真空开关的接触件例如被设计为具有同向开槽的罐式接触件，其中每个开口均包含接触材料的盘形接触体，并且具有用于抑制涡流的布置。 用于此目的的常规技术通常涉及切割接触体中的径向槽。 根据本发明，每个接触件（10,110,210）包括多个分立的元件（11,111,211），它们被布置在混凝土载体（2）上，使得它们的边缘（12,13; 113,212,213）形成接头（25,125,225），从而限定用于抑制涡流的电导率跳跃。 具体地，离散段（111,211）通过将圆形横截面的圆柱形坯料（100）重新成形为圆形扇形横截面的半成品来生产。
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公开(公告)号：US09118659B2
公开(公告)日：2015-08-25
申请号：US14000660
申请日：2012-02-03
申请人： Klaus Lukas , Reiner Mueller , Elmar Sommer
发明人： Klaus Lukas , Reiner Mueller , Elmar Sommer
CPC分类号： H04L63/0823 , H04L51/20 , H04L63/126 , H04L67/18
摘要： A method and an apparatus protect location-related messages which are transmitted from a provider to a plurality of temporally changing recipients and receiver devices in a plurality of localities in each case. The method and apparatus are distinguished by the fact that key certificates for signed messages are issued only in a location-related manner and are thus valid only in a particular defined local environment.
摘要翻译： 在每种情况下，一种方法和装置保护从提供商发送到多个时间上变化的接收者和接收机设备中的位置相关消息。 该方法和装置的区别在于，签名消息的密钥证书仅以与位置相关的方式发布，因此仅在特定的定义的本地环境中是有效的。
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公开(公告)号：US20130333017A1
公开(公告)日：2013-12-12
申请号：US14000660
申请日：2012-02-03
申请人： Klaus Lukas , Reiner Mueller , Elmar Sommer
发明人： Klaus Lukas , Reiner Mueller , Elmar Sommer
IPC分类号： H04L29/06
CPC分类号： H04L63/0823 , H04L51/20 , H04L63/126 , H04L67/18
摘要： A method and an apparatus protect location-related messages which are transmitted from a provider to a plurality of temporally changing recipients and receiver devices in a plurality of localities in each case. The method and apparatus are distinguished by the fact that key certificates for signed messages are issued only in a location-related manner and are thus valid only in a particular defined local environment.
摘要翻译： 在每种情况下，一种方法和装置保护从提供商发送到多个时间上变化的接收者和接收机设备中的位置相关消息。 该方法和装置的区别在于，签名消息的密钥证书仅以与位置相关的方式发布，因此仅在特定的定义的本地环境中是有效的。
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29.发明授权公开(公告)号：US08528206B2
公开(公告)日：2013-09-10
申请号：US13066555
申请日：2011-04-18
CPC分类号： B21K1/185
摘要： A method for the production of a piston (1) made of steel, for an internal combustion engine, in which the upper piston part (3) is produced using the forging method, and the lower piston part (4) is produced using the forging or casting method, and they are subsequently welded to one another. To simplify the production method and make it cheaper, the upper piston part is forged using the method of semi-hot forming, to finish it to such an extent that further processing of the combustion bowl and of the upper cooling channel regions can be eliminated.
摘要翻译： 一种用于生产由用锻造方法制造上活塞部件（3）的内燃机的钢制活塞（1）和下活塞部件（4）的方法，使用锻造 或铸造方法，并且它们随后彼此焊接。 为了简化生产方法并使其更便宜，使用半热成型方法锻造上活塞部分，使其完成到能够消除燃烧碗和上部冷却通道区域的进一步加工的程度。
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公开(公告)号：US08087395B2
公开(公告)日：2012-01-03
申请号：US12381839
申请日：2009-03-17
申请人： Rainer Scharp , Reiner Mueller , Helmut Edel , Bernd Graf , Stefan Kohnle , Dieter Held , Matthias Seifried
发明人： Rainer Scharp , Reiner Mueller , Helmut Edel , Bernd Graf , Stefan Kohnle , Dieter Held , Matthias Seifried
CPC分类号： F02F3/22 , F02F2003/0061
摘要： A multi-part piston for an internal combustion engine has an upper piston part and a lower piston part. The upper piston part and the lower piston part each have an inner and an outer support element, which elements delimit an outer circumferential cooling channel and an inner cooling chamber, whose cooling chamber bottom has an opening. The opening is closed off with a separate closure element, which has at least one cooling oil opening.
摘要翻译： 用于内燃机的多部件活塞具有上活塞部分和下活塞部分。 上活塞部分和下活塞部分各具有内和外支撑元件，该元件限定外周冷却通道和内冷却室，其冷却室底部具有开口。 该开口用独立的封闭元件封闭，该闭合元件具有至少一个冷却油开口。
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