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1. 发明申请

WO1996041982A1 PROCESS AND INSTRUMENT FOR MEASURING THE DEPTH OF PENETRATION IN A PIPE UNION 审中-公开
标题翻译：方法和测量装置，用于确定插入管连接
公开(公告)号：WO1996041982A1
公开(公告)日：1996-12-27
申请号：PCT/EP1996002381
申请日：1996-06-01
申请人： NOVOPRESS GMBH PRESSEN UND PRESSWERKZEUGE & CO. KG , MANNESMANN AG , NGHIEM, Xuang, Long , LUNEWISSE, Heinz
发明人： NOVOPRESS GMBH PRESSEN UND PRESSWERKZEUGE & CO. KG , MANNESMANN AG
IPC分类号： F16L13/16
CPC分类号： F16L13/161 , B25B27/10 , F16L13/142 , F16L2201/10
摘要： In a process for measuring the depth of penetration in a pipe union (33) consisting of the end (41) of a pipe (34) and a press fitting (35), ultrasounds are applied to the pipe (34) by an ultrasonic transmitter (29, 42) and the ultrasonic echo is detected by an ultrasonic receiver (29, 43) and the received signal is taken to a measuring circuit for evaluation as a value corresponding to the depth of penetration of the pipe (34). According to the invention, the ultrasounds are applied to the pipe (34) towards its end (41) at a given distance from the press fitting (35) and the ultrasonic signal reflected from the end (41) of the pipe is used as a signal corresponding to the depth of penetration of the pipe.
摘要翻译：在用于测量管连接（33）插入的深度，由管（34）和压入（35）的管端（41）的方法是超声换能器（29，42）的超声波进入管（34）并在检测到超声波接收器（29，43）的超声回波，并在测量电路作为管的插入深度的一个接收到的信号用于评估（34）对应的大小。根据本发明的声学照射在朝向所述管端部（41）的方向倾斜的超声在从压入（35）进入管（34）一预定的距离，并从该管端部（41）反射的超声波信号作为管的插入深度中的一个（34）中使用相应的信号，

2. 发明申请

WO1997009755A1 METHOD OF JOINING LENGTHS OF ROPE OR CABLE TO PRESS-ON ELEMENTS, AND COMPRESSION DEVICE FOR CARRYING OUT THE METHOD 审中-公开
标题翻译：方法连接绳索或索样用绳子AUFPRESSELEMENTEN并按设备技术实现
公开(公告)号：WO1997009755A1
公开(公告)日：1997-03-13
申请号：PCT/EP1996003624
申请日：1996-08-16
申请人： NOVOPRESS GMBH PRESSEN UND PRESSWERKZEUGE & CO. KG , NGHIEM, Xuang, Long
发明人： NOVOPRESS GMBH PRESSEN UND PRESSWERKZEUGE & CO. KG
IPC分类号： H01R43/048
CPC分类号： F16G11/02 , B21F15/06 , H01R43/0486 , H01R43/0488 , Y10T29/53065 , Y10T29/53087
摘要： Described is method of joining lengths of rope or cable to press-on elements (13), a press-on element (13) being placed on the rope or cable, and the press-on element (13) plus rope or cable compressed radially, so that it undergoes plastic deformation, by the jaws (3, 4) of a compression device (1, 11, 31, 41, 51), thus reducing the cross section. The invention calls for the increase in length of the rope or cable and/or of the press-on element (13) produced on compression to be measured and for compression to be discontinued when the increase in length reaches a given value (db).
摘要翻译：在用于与Aufpresselementen接合绳索或缆绳状帘线的方法（13）通过压爪的装置插入Aufpresselement（13）上的链和链和Aufpresselement（13）（3,4），其具有加压装置（1，11，31 ，41，51）沿径向塑性下还原该材料横截面的压缩。根据本发明，检测在链和/或Aufpresselements（13）和按压的长度的增加的压缩，达到终止纵向生长的预定结束值（分贝）之后。

3. 发明申请

WO1997028929A1 PRESS APPARATUS 审中-公开
标题翻译：冲压单元
公开(公告)号：WO1997028929A1
公开(公告)日：1997-08-14
申请号：PCT/EP1997000533
申请日：1997-02-06
申请人： NOVOPRESS GMBH PRESSEN UND PRESSWERKZEUGE & CO. KG , NGHIEM, Xuang, Long , LOHMANN, Gert
发明人： NOVOPRESS GMBH PRESSEN UND PRESSWERKZEUGE & CO. KG
IPC分类号： B25B27/14
CPC分类号： B21D39/04 , B25B27/10 , Y10T29/53087
摘要： The invention concerns a press apparatus (1, 111), in particular for connecting a pipe (23) to a press fitting (24), the apparatus comprising at least two pressing jaws (17, 18, 21, 22, 122, 123, 124, 125, 126) and a drive (7) for moving all or some of the pressing jaws (17, 18, 21, 22, 122, 123, 124, 125, 126) relative to one another out of an open position into an end pressing position. At least one sensor (36, 37, 38, 39, 40, 41, 42, 51, 151, 152) for detecting the end pressing position of the pressing jaws (17, 18, 21, 22, 122, 123, 124, 125, 126) is disposed in the region of the latter, a display device (43) being associated with the sensor (36, 37, 38, 39, 40, 41, 42, 51, 151, 152). When the end pressing position is reached or not reached the display device (43) generates a display signal which is perceptible from the exterior.
摘要翻译：用于与压入（24），连接管（23）一种加压装置（1，111），特别是具有至少两个压紧爪（17，18，21，22，122，123，124，125，126）和一个驱动器（7）对于彼此的打开位置相对移动的压紧钳（17，18，21，22，122，123，124，125，126）或其一部分到最终压缩，其中（在按压爪17，18，21，22的区域，122，126）的至少一个传感器（36，37，38，39，40，41，42，51，151，152）（用于检测端部按压123压紧钳17，18，21，22，122的位置，的，124 ，125，126）被布置，并且其中所述接收器（36，37，38，39，40，41，42，51，151，152）的显示装置（43）在到达或在相关联的来自外部的显示信号可感知产生未达到最终压缩。

4. 发明申请

WO1996021531A1 PROCESS FOR SECURING A PRESS FITTING TO THE END OF A TUBE AND A PRESS FOR IMPLEMENTING THE PROCESS 审中-公开
标题翻译：方法用于连接PRESS与管端，并按下设备接头，用于实施
公开(公告)号：WO1996021531A1
公开(公告)日：1996-07-18
申请号：PCT/EP1996000086
申请日：1996-01-10
申请人： NOVOPRESS GMBH PRESSEN UND PRESSWERKZEUGE & CO. KG , NGHIEM, Xuang, Long
发明人： NOVOPRESS GMBH PRESSEN UND PRESSWERKZEUGE & CO. KG
IPC分类号： B21D39/04
CPC分类号： B21D39/04
摘要： In a process for securing a press fitting (48) to a tube end (47, 93), the press fitting (48) is subjected by at least one press (1, 61, 101) to a radially and inwardly directed pressure from outside in such a way that the press fitting (48) and the tube end (47, 93) are plastically deformed. According to the invention, the pressure is applied with the aid of at least one radially movable pressure roller (21, 22, 23, 24, 25, 26) essentially at points and the pressure roller(s) (21, 22, 23, 24, 25, 26) and the press fitting (48) are rotated circumferentially in relation to one another.
摘要翻译：在用于与管端部连接一个压配合（48）的方法（47，93）由至少一个挤压装置（1，61，101）从外部沿径向施加供给到压入（48）向内指向的压制力，使得从而压入（ 48）和管端（47，93）的塑性变形。根据本发明，具有至少一个可径向移动的加压辊的帮助下的按压力（21，22，23，24，25，26）中的点基本上施加，而压辊（一个或多个）（21，22，23，24，25，26）和所述旋转压配合（48）相对于彼此在圆周方向上。

5. 发明申请

WO1998012004A1 PROCESS FOR JOINING A PIPE END TO A PIPE COUPLING, CONNECTION BETWEEN A PIPE COUPLING AND A PIPE END, AND PIPE COUPLING THEREFOR 审中-公开
标题翻译：方法用于连接管一端与管接头的连接之间的管道接头和管端和管接头的THEREFOR
公开(公告)号：WO1998012004A1
公开(公告)日：1998-03-26
申请号：PCT/EP1997004538
申请日：1997-08-21
申请人： NOVOPRESS GMBH PRESSEN UND PRESSWERKZEUGE & CO. KG , NGHIEM, Xuan, Luong , KRÄMER, Stephan , ODENTHAL, Günther
发明人： NOVOPRESS GMBH PRESSEN UND PRESSWERKZEUGE & CO. KG
IPC分类号： B21D39/04
CPC分类号： F16L13/141 , F16L33/2071
摘要： A process is disclosed for joining a pipe end which consists at least at the inner side of the pipe of a plastically deformable plastic material, to a pipe coupling with a bearing sleeve (3) surrounded by a pressing sleeve (4). Annular grooves (6) are shaped in the bearing sleeve. The bearing sleeve (3), pressing sleeve (4) and pipe end are first brought together in such a way that the pipe end comes to lie between the bearing sleeve and the pressing sleeve. The pressing sleeve is than pressed inwards in the radial direction. As a result, part of the material that constitutes the pipe end is pressed into the annular grooves, forming annular beads (26, 27). This process is characterised in that the bearing sleeve (3) has previously shaped annular grooves (6) whose cross-sections taper radially outwards, and in that the pipe end is pressed inwards in the radial direction in such a way that its annular beads pressed into the annular grooves sealingly lie on the side walls of the corresponding annular grooves in their tapering area.
摘要翻译：用于连接管端部，它由至少在与管连接器的塑性变形的合成材料的管的内部，包括（3）和周围形成，其中在支撑套筒的环形槽（6）是描述这种压套筒（4）和支撑套筒的方法中，所述第一支承筒（3），套箍（4）和管端，从而彼此结合，是支撑套筒和压缩套筒之间的管端撒谎，并然后按压压缩套筒径向向内，并由此在管端部的材料（具有环形凸圈26的形成，27）被压入到环状槽。根据本发明，该方法的特征在于：一个支承套筒（3）时，已形成在上述环状槽（6），其横截面的向外逐渐变细的径向，并且使得管端部，以便沿径向向内推压，其在接合的环形槽压的环形胎圈密封对着在锥形区域的相应的环形槽的侧壁。

6. 发明申请

WO1997017563A1 PROCESS FOR CONNECTING A PIPE WITH A PRESS FITTING AND COMBINATION OF PRESS FITTING, PIPE AND PRESSING DEVICE, AND PRESSING DEVICE FOR IMPLEMENTING SAID PROCESS 审中-公开
标题翻译：方法用于连接管，为实施压配合，并按下组合配件，管道，然后按设备，然后按下DEVICE
公开(公告)号：WO1997017563A1
公开(公告)日：1997-05-15
申请号：PCT/EP1996004719
申请日：1996-10-30
申请人： NOVOPRESS GMBH PRESSEN UND PRESSWERKZEUGE & CO. KG , PFEIFFER, Heinrich
发明人： NOVOPRESS GMBH PRESSEN UND PRESSWERKZEUGE & CO. KG
IPC分类号： F16L13/16
CPC分类号： F16L13/142 , Y10T29/49925 , Y10T29/49927 , Y10T29/53996
摘要： In a process, a pipe (1) is connected to a press fitting (2) which has a cylindrical section (3) and a radially outward-projecting annular bead (5) at each end which, at the free end of the press fitting (2) has an inwardly directed bead shoulder (8) and internally forms an annular groove (10) in which is fitted a sealing ring (11). In order to make the connection, the press fitting (2) and the pipe (1) are inserted one into the other and the annular bead (5) and the cylindrical section (3) are pressed radially inwards with the plastic deformation of the pipe (1) as well. This is done by pressing the bead shoulder (8) into the pipe (1) to form a first narrowing (44), and a second narrowing (43) is formed in the pipe by pressing the cylindrical section (3) at a distance from the first narrowing (44) such that the shaping of the second narrowing (43) is separated from the first (44) in such a way that the first narrowing (44) has a radially outwardly projecting section (47) towards the second.
摘要翻译：在一种方法中的管（1）与压入（2）连接，其中每个包括一筒部（3）和端部的径向向外突出的环形凸圈（5），压配件的自由端（2）具有径向向内珠导向肩（8），并且在一个环形槽（10），在其中一个密封环（11）被插入内部。为了制备化合物压入（2）和管被压径向向内推入彼此，和（1）随后的环形凸圈（5）和所述筒部（3）塑性变形也管道（1）。这是，在所述管中的珠肩（8）在（1）由形成第一缩颈（44）推压的方式完成的，并在管以这样的距离的第二收缩部（43）由筒部（3）的压缩自形成在第一限制件（44），其从所述第一颈缩的第二收缩（43）（44）的方式在该分离在它们的设计，第一缩颈（44）有一径向朝第二向外部分上升（47）。

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