公开(公告)号：US09592564B2

公开(公告)日：2017-03-14

申请号：US14895466

申请日：2014-04-29

Applicant: Gerhard Betz

Inventor： Gerhard Betz

IPC: B23K37/00 ,  B23K20/00 ,  B23K20/02 ,  B23K1/00 ,  B23K20/16 ,  B23K20/227 ,  B23K1/19 ,  B23K3/04

CPC classification number: B23K1/0006 ,  B23K1/19 ,  B23K3/04 ,  B23K20/026 ,  B23K20/16 ,  B23K20/227 ,  B23K2103/04 ,  B23K2103/12 ,  B23K2103/166 ,  B23K2103/22

Abstract: A method and arrangement for producing a three-dimensional material composite using an expansion body includes at least two metal bodies having surface regions resting loosely against one another. The composite is heated to a target temperature and the surface regions are pressed against one another so that an integral connection is established. At least one expansion cavity having a predefined initial volume is arranged in one of the metal bodies or in an additional expansion body resting against one of the metal bodies in such a manner that when the expansion cavity expands, the surface regions to be connected are pressed against one another. A predefined quantity of at least one substance which is gaseous at least at a target temperature is hermetically enclosed in the expansion cavity before the target temperature is reached.

Abstract translation: 使用膨胀体制造三维材料复合体的方法和装置包括至少两个金属体，其具有松散地彼此搁置的表面区域。 将复合体加热到目标温度，并且将表面区域彼此压紧，从而建立整体连接。 具有预定初始体积的至少一个膨胀腔被布置在一个金属体中或在另一个膨胀体中，以相当于金属体之一的方式安置，使得当膨胀腔膨胀时，要连接的表面区域被按压 相互对抗 在达到目标温度之前，预定量的至少一种至少在目标温度下是气态的物质气密地封闭在膨胀腔中。

公开(公告)号：US5363900A

公开(公告)日：1994-11-15

申请号：US48813

申请日：1993-04-16

Applicant: Gerhard Betz

Inventor： Gerhard Betz

IPC: B22C9/06 ,  B22D17/22 ,  B22D27/04

CPC classification number: B22C9/065

Abstract: A steel mold has a mold body with a molding surface and heat-conducting members with a first and a second end embedded in the mold body. The heat-conducting members have a length and a thickness and are made of a material having a melting point above 950.degree. C. The heat-conducting members are spaced at a distance from the molding surface wherein a ratio of the thickness to the distance is 1:1 to 1:3 and wherein the length is 3 to 10 times the thickness. A cooling system is embedded within the mold body whereby one of the ends of the heat conducting members is connected to the cooling system.

Abstract translation: 钢模具具有成型面的模具本体和具有第一和第二端嵌入模具体内的导热构件。 导热构件具有长度和厚度，并且由熔点高于950℃的材料制成。导热构件与模制表面间隔一定距离，其中厚度与距离之比为 1：1至1：3，其长度为厚度的3至10倍。 冷却系统嵌入在模具体内，其中导热构件的一个端部连接到冷却系统。

公开(公告)号：US20100322789A1

公开(公告)日：2010-12-23

申请号：US12521740

申请日：2007-12-20

Applicant: Gerhard Betz ,  Herbert Dreher ,  Clemens Krebs ,  Michael Duerr

Inventor： Gerhard Betz ,  Herbert Dreher ,  Clemens Krebs ,  Michael Duerr

IPC: F04B1/26

CPC classification number: F04B1/2064 ,  F04B1/145

Abstract: The invention relates to a hydrostatic axial piston engine (1), having a housing (2), which with two transverse walls (18a, 18b) and a peripheral wall (2c) connecting these longitudinally to one another surrounds an interior (3), a driving shaft (19), which extends longitudinally in the housing (2) and is mounted rotatably in the housing (2), and a swash plate (4), which is mounted longitudinally adjacent to the cylinder drum (5) in the housing (2) and supported against which in an articulated manner are pistons (9) that are reciprocably mounted in approximately longitudinally extending piston holes (6) in the cylinder drum (5). In order to improve the axial piston engine (1) in terms of a spatially advantageous shape, the peripheral wall (2c) has at least one radial elevation (34a), which is constructed in an elongate manner in the longitudinal direction of the housing (2) and which is formed by two peripheral wall portions (2e), which are arranged in an angular or U-shaped manner and delimit a radially widened interior portion (36).

Abstract translation: 本发明涉及一种具有壳体（2）的静液压轴向活塞发动机（1），其具有两个横向壁（18a，18b）和将它们彼此纵向连接的周壁（2c）围绕内部（3）， 驱动轴（19），其在所述壳体（2）中纵向延伸并且可旋转地安装在所述壳体（2）中;以及旋转斜盘（4），其在所述壳体（5）中纵向邻近所述气缸滚筒 （2）并且以铰接的方式支撑为活塞（9），其可往复运动地安装在气缸滚筒（5）中的大致纵向延伸的活塞孔（6）中。 为了在空间上有利的形状方面改进轴向活塞式发动机（1），外围壁（2c）具有至少一个径向高度（34a），其在壳体的纵向方向上以细长方式构造（ 2），并且由两个外围壁部分（2e）形成，它们以角度或U形的方式布置并且限定径向加宽的内部部分（36）。

公开(公告)号：US20080007417A1

公开(公告)日：2008-01-10

申请号：US11805570

申请日：2007-05-23

Applicant: Christoph Weishaar ,  Gerhard Betz

Inventor： Christoph Weishaar ,  Gerhard Betz

IPC: F16P3/00 ,  B30B15/00

CPC classification number: F16P3/144 ,  B30B15/288

Abstract: A safety device for an automatically operating installation determines at least one movement variable of a moving installation part in a safety-related manner. The safety device includes an acceleration sensor and an evaluation unit. The acceleration sensor is adapted to be coupled to the moving installation part in order to detect any acceleration of the moving installation part. The evaluation unit determines a movement velocity and/or a movement travel of the installation part on the basis of the acceleration.

Abstract translation: 用于自动操作安装的安全装置以安全相关的方式确定移动安装部件的至少一个移动变量。 安全装置包括加速度传感器和评估单元。 加速度传感器适于联接到移动安装部件，以便检测移动安装部件的任何加速度。 评估单元基于加速度确定安装部件的移动速度和/或移动行程。

公开(公告)号：US4858306A

公开(公告)日：1989-08-22

申请号：US169625

申请日：1988-03-18

Applicant: Helfrid Lahr ,  Gerhard Betz

Inventor： Helfrid Lahr ,  Gerhard Betz

IPC: G21C19/33 ,  G21C19/105

CPC classification number: G21C19/105 ,  Y10S294/906 ,  Y10T29/4973 ,  Y10T29/49822 ,  Y10T29/531 ,  Y10T29/53113

Abstract: The invention is directed to an apparatus for pulling a plurality of fuel ds out of a fuel element structure and has a gripping device which is capable of clamping the fuel rods. To reliably pull the fuel rods from an irradiated nuclear reactor fuel element, the apparatus includes an upper guide rod and a lower tension rod which lie horizontally and are arranged one above the other. The rods extend through a plurality of clamping plates in a direction perpendicular to the latter. The clamping plates are mounted so as to be parallel to each other and spacers are arranged between each two mutually adjacent ones of the clamping plates. The spacers are arranged on both rods with the width of the spacers on the lower rod beign slightly less than the diameter of a fuel rod. The clamping plates are pressable together by means of a tensioning device. The apparatus of the invention enables the gripping device to be placed on the fuel element in a simple manner.

Abstract translation: 本发明涉及一种用于将多个燃料棒从燃料元件结构中拉出并具有能够夹紧燃料棒的夹紧装置的装置。 为了从照射的核反应堆燃料元件可靠地拉动燃料棒，该装置包括水平放置并且彼此上下布置的上导杆和下拉杆。 杆沿垂直于后者的方向延伸穿过多个夹紧板。 夹紧板被安装成彼此平行，并且间隔件被布置在每个相互相邻的夹紧板之间。 间隔件布置在两个杆上，下杆上的间隔件的宽度稍小于燃料棒的直径。 夹紧板通过张紧装置可压在一起。 本发明的装置能够以简单的方式将夹紧装置放置在燃料元件上。

公开(公告)号：US20160107252A1

公开(公告)日：2016-04-21

申请号：US14895466

申请日：2014-04-29

Applicant: Gerhard BETZ

Inventor： Gerhard Betz

IPC: B23K1/00 ,  B23K3/04 ,  B23K1/19

CPC classification number: B23K1/0006 ,  B23K1/19 ,  B23K3/04 ,  B23K20/026 ,  B23K20/16 ,  B23K20/227 ,  B23K2103/04 ,  B23K2103/12 ,  B23K2103/166 ,  B23K2103/22

Abstract: A method and arrangement for producing a three-dimensional material composite using an expansion body includes at least two metal bodies having surface regions resting loosely against one another. The composite is heated to a target temperature and the surface regions are pressed against one another so that an integral connection is established. At least one expansion cavity having a predefined initial volume is arranged in one of the metal bodies or in an additional expansion body resting against one of the metal bodies in such a manner that when the expansion cavity expands, the surface regions to be connected are pressed against one another. A predefined quantity of at least one substance which is gaseous at least at a target temperature is hermetically enclosed in the expansion cavity before the target temperature is reached.

Abstract translation: 使用膨胀体制造三维材料复合体的方法和装置包括至少两个金属体，其具有松散地彼此搁置的表面区域。 将复合体加热到目标温度，并且将表面区域彼此压紧，从而建立整体连接。 具有预定初始体积的至少一个膨胀腔被布置在一个金属体中或在另一个膨胀体中，以相当于金属体之一的方式安置，使得当膨胀腔膨胀时，要连接的表面区域被按压 相互对抗 在达到目标温度之前，预定量的至少一种至少在目标温度下是气态的物质气密地封闭在膨胀腔中。

公开(公告)号：US07598882B2

公开(公告)日：2009-10-06

申请号：US11805570

申请日：2007-05-23

Applicant: Christoph Weishaar ,  Gerhard Betz

Inventor： Christoph Weishaar ,  Gerhard Betz

IPC: G08B21/00

CPC classification number: F16P3/144 ,  B30B15/288

Abstract: A safety device for an automatically operating installation determines at least one movement variable of a moving installation part in a safety-related manner. The safety device includes an acceleration sensor and an evaluation unit. The acceleration sensor is adapted to be coupled to the moving installation part in order to detect any acceleration of the moving installation part. The evaluation unit determines a movement velocity and/or a movement travel of the installation part on the basis of the acceleration.

Abstract translation: 用于自动操作安装的安全装置以安全相关的方式确定移动安装部件的至少一个移动变量。 安全装置包括加速度传感器和评估单元。 加速度传感器适于联接到移动安装部件，以便检测移动安装部件的任何加速度。 评估单元基于加速度确定安装部件的移动速度和/或移动行程。

公开(公告)号：USD553654S1

公开(公告)日：2007-10-23

申请号：US29269509

申请日：2006-12-01

Applicant: Gerhard Betz

Designer： Gerhard Betz