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公开(公告)号:EP3862494B1
公开(公告)日:2022-09-07
申请号:EP21154784.9
申请日:2021-02-02
发明人: Hofer, Stefan , Ecker, Alexander
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公开(公告)号:EP3112736A1
公开(公告)日:2017-01-04
申请号:EP16176554.0
申请日:2016-06-28
CPC分类号: F16L19/061 , F16L19/086
摘要: Die Erfindung betrifft eine Vorrichtung zur Sicherung eines, in einer Rohrarmatur (1) angeordneten Rohres (2) gegen die Einwirkung axialer Kräfte, umfassend einen einteiligen oder mehrteiligen, vorzugsweise unterbrochenen und in seinem Umfang durch ein Spannelement (11) zusammendrückbaren Klemmring (3), umfassend eine Einschuböffnung (4) zum Einführen des Rohres (2), eine sich ausgehend von der Einschuböffnung (4) zumindest partiell, vorzugsweise konisch erweiternde Außenfläche (5), sowie am inneren Umfang angeordneten Rückhalteelemente (6, 6', 6") zum Eingriff in die äußere Oberfläche des Rohres (2), wobei die Rückhalteelemente (6, 6', 6") unterschiedliche Höhen aufweisen, und der Klemmring (3) einen radial umlaufenden Funktionssteg (14) mit vorzugsweise konischem oder schwalbenschwanzförmigem Querschnitt umfasst..
摘要翻译: 本发明涉及一种设备,用于(1),其布置在管中的管道接头固定一个(2)抵抗轴向力的作用下,所述可塌缩包括单件式或多件式,优选通过一个夹紧元件被中断,并在其周边(11)的夹紧环(3), 包括插入开口(4)用于将管(2)中,a,从插入开口开始(4)至少部分地,优选扩口的外表面(5),和设置在所述内周保持元件(6,6”,6“),用于 接合所述管(2),其中,所述保持元件(6,6”,6“)具有不同的高度的外表面,和所述夹紧环(3)包括具有优选地为锥形的或燕尾形的横截面的径向外周官能壁部分(14)..
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公开(公告)号:EP2561260B1
公开(公告)日:2014-12-03
申请号:EP11711783.8
申请日:2011-03-29
发明人: LEHNER, Franz , FÜHRER, Gerhard , GRUBER, Karl
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公开(公告)号:EP2561260A1
公开(公告)日:2013-02-27
申请号:EP11711783.8
申请日:2011-03-29
发明人: LEHNER, Franz , FÜHRER, Gerhard , GRUBER, Karl
摘要: The invention relates to a pipe connection devices for securely and sealingly connecting an insertion end (1) to a coupling (2) having a clamp ring (4) made of a plurality of elements (3) disposed so as to be displaceable relative to one another in the circumferential direction, comprising a variable circumference and that can be clamped against a coupling ring (6) by means of a clamping ring (5), wherein the clamping ring (5) comprises a clamping taper surface (7) and the coupling ring (6) comprises a coupling taper surface (8), and wherein the two taper surfaces (7, 8) face in the direction of the clamping ring and center axis (10), and wherein the width (9) of the clamping ring (4) reduces as the distances from the center axis (10) increases, wherein the elements (3) each comprise an insertion segment (14) and a receiving segment (15), such that the receiving segment (15) comprises side flanges (16) at least partially laterally enclosing the insertion segment (14) of the succeeding element in the region of the clamping taper surface (7) and the coupling taper surface (8).
摘要翻译: 本发明涉及一种用于将插入端(1)牢固且密封地连接到具有由多个元件(3)制成的夹紧环(4)的联接器(2)的管连接装置,所述多个元件(3)设置成可相对于一个 另一个在周向方向上具有可变圆周并且能够通过夹紧环(5)夹紧在联接环(6)上,其中夹紧环(5)包括夹紧锥面(7)并且联接件 (6)包括联接锥形表面(8),并且其中所述两个锥形表面(7,8)面向所述夹紧环和中心轴线(10)的方向,并且其中所述夹紧环的宽度(9) (3)各自包括插入段(14)和接收段(15),使得所述接收段(15)包括侧凸缘(15),所述侧凸缘 16)至少部分横向封闭后续的插入段(14) 在夹紧锥形表面(7)和联接锥形表面(8)的区域内。
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公开(公告)号:EP1759369B1
公开(公告)日:2012-03-14
申请号:EP05747270.6
申请日:2005-06-07
发明人: HAWLE, Peter
CPC分类号: F17D5/00
摘要: The invention relates to a control and actuation device (1) for a fitting (4), e.g. a servofitting, a stop slide valve, a stop valve, arranged on a conduit (2), laid underground, especially a conduit of pipes for a hydraulic medium. Said system comprises a power source, e.g. a generator (22), a mains supply, an adjusting drive (12), controlled by a power medium, of a drive device (11) for a stop element (10) of the fitting (4), and an actuation and/or control device (20) for actuating the drive device (11) and for monitoring the state of the fitting (4). The invention also relates to a method for controlling and actuating said device. A transmission device (21) for the power medium is configured by the power source and by a power discharging means (24) linked with the power source via a conduit and a power receiving means (25) arranged at a distance (26) thereto and linked with a control device (16) of the drive device (11) via a conduit.
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公开(公告)号:EP2171336A1
公开(公告)日:2010-04-07
申请号:EP08716596.5
申请日:2008-03-18
CPC分类号: F16L47/03 , B29C65/342 , B29C65/3452 , B29C65/3476 , B29C65/565 , B29C66/1222 , B29C66/1224 , B29C66/24223 , B29C66/5221 , B29C66/52241 , B29C66/52292 , B29C66/52296 , B29C66/52298 , B29C66/55 , B29C66/742 , B29K2305/00 , F16L21/08 , F16L47/12
摘要: The invention relates to a tube connection (1) for non-removably connecting an insertion end (2) of a tube (3) to a connecting sleeve (4) having a retention ring (18) encompassing the insertion end (2) on the circumference thereof and disposed in an internal groove (12) of the connecting sleeve (4). The connecting sleeve (4) comprises a slit-shaped wall cutout (13) around a partial region of a circumference of an approximately cylindrical sleeve segment (11) comprising the internal groove (12), through which the retention ring (18) can be inserted to produce the connection.
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公开(公告)号:EP2345831B2
公开(公告)日:2020-07-08
申请号:EP10016220.5
申请日:2010-12-31
发明人: Berger, Christian , Mayr, Philipp
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公开(公告)号:EP3112736B1
公开(公告)日:2018-10-31
申请号:EP16176554.0
申请日:2016-06-28
CPC分类号: F16L19/061 , F16L19/086
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公开(公告)号:EP3167219B1
公开(公告)日:2018-08-22
申请号:EP15733411.1
申请日:2015-06-25
发明人: JODLBAUER, Johann
IPC分类号: F16L19/065
CPC分类号: F16L19/065 , F16L37/092 , F16L37/0925 , F16L2201/10
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