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160 条记录 (耗时 0.017 秒)

    ENSEMBLE POUR COLLIER À GRIFFES, COLLIER À GRIFFES ET LIAISON TUBULAIRE CORRESPONDANTS
    41.
    发明公开
    ENSEMBLE POUR COLLIER À GRIFFES, COLLIER À GRIFFES ET LIAISON TUBULAIRE CORRESPONDANTS 有权
    DEVICE FOR A HANDLE ROSETTE，拉手花环和这样的管接头

    公开(公告)号：EP2207988A2

    公开(公告)日：2010-07-21

    申请号：EP08835731.4

    申请日：2008-09-02

    申请人： Saint-Gobain PAM

    发明人： FRANCOIS-BRAZIER, Joël ,  RENARD, Serge

    IPC分类号： F16L21/06

    CPC分类号： F16L21/005 ,  F16L21/08

    摘要： Said assembly (12, 14) for a grip collar, comprises two base bodies (16) extending over a first angular range (20) of less than 180°, four grip segments (18) extending over a second angular range (22) less than the first angular range and provided with grips (24), stop means (40) designed to limit the inclination and deformation of the grip segments (18) in flexion, the stop means being fixed to the base body. The stop means extend over a third angular range about the central axis (X-X) being at least 30% of the second angular range (20). Application in pressurised tube connections.

    JONC DE VERROUILLAGE SEGMENTE, ASSEMBLAGE ET PROCEDE DE MONTAGE CORRESPONDANTS
    46.
    发明公开
    JONC DE VERROUILLAGE SEGMENTE, ASSEMBLAGE ET PROCEDE DE MONTAGE CORRESPONDANTS 有权
    基于分段KLEMMRING及相应设备和固定方法

    公开(公告)号：EP1807648A1

    公开(公告)日：2007-07-18

    申请号：EP05809604.1

    申请日：2005-10-11

    申请人： SAINT-GOBAIN PAM

    发明人： SCHMUCK, Jean-François ,  FORFERT, Michel ,  PERCEBOIS, Alain ,  GENELOT, Pierre

    IPC分类号： F16L37/092

    CPC分类号： F16L37/092

    摘要： The invention relates to a locking ring which is designed to lock a joint between two tubular elements (4, 8). The inventive locking ring extends around a central axis (X-X) and is made up of segments (50) which each have a main part (58) and two circumferential ends (60). Moreover, each segment (50) flares out from a narrow axial side to a wide axial side. In addition, one of the segments (50) comprises a recess (62) for receiving a support member (16), which is open axially on the narrow side. The aforementioned recess (62) extends solely through the main part and is circumferentially limited on both sides. The invention is suitable for the joining of large-diameter pipes.

    GARNITURE D'ETANCHEITE ET ASSEMBLAGE CORRESPONDANT
    47.
    发明公开
    GARNITURE D'ETANCHEITE ET ASSEMBLAGE CORRESPONDANT 有权
    腺及有关安排

    公开(公告)号：EP1792110A1

    公开(公告)日：2007-06-06

    申请号：EP05802957.0

    申请日：2005-09-21

    申请人： SAINT-GOBAIN PAM

    发明人： PERCEBOIS, Alain ,  MAIRE, François ,  SCHNEIDER, André ,  MARTIN, Roland

    IPC分类号： F16J15/12

    CPC分类号： F16L37/0845

    摘要： The inventive composite gland sealing for the interlocking coupling of a housing end piece (8) comprising an anchoring groove (82), a plastic ring (14) and several locking inserts (20). Each locking insert (20) comprises a radially external head (30) provided with a first front projection (50, 52) applicable against the annular front surface (90) of the anchoring groove (82). The head (30) comprises a second frontal projection (52, 50) radially shifted from the first front projection (50, 52). Said invention is used for cast-iron pipe joint.

    RACCORD DE LIAISON D'UN L MENT DE TUYAUTERIE TUBULAIRE AVEC UNE CONDUITE
    48.
    发明授权
    RACCORD DE LIAISON D'UN L MENT DE TUYAUTERIE TUBULAIRE AVEC UNE CONDUITE 有权
    接口连接管状元件和管之间

    公开(公告)号：EP1319147B1

    公开(公告)日：2006-08-30

    申请号：EP01955434.4

    申请日：2001-07-17

    申请人： SAINT-GOBAIN PAM

    发明人： VITEL, Jean-Pierre ,  FAVIER, Noel ,  LESCOT, Didier ,  RENARD, Philippe

    IPC分类号： F16L21/08

    CPC分类号： F16L21/08

    摘要： The invention concerns a coupling (10) comprising: a peripheral packing (18) for locking the pipe (14), elastically deformable from a state wherein it has a nominal internal diameter, an external clamping ring (16) directly mounted at the end of the pipe element (12) and enclosing the peripheral packing (18), means (26, 28) for axially stressing the clamping ring (16) towards the pipe fitting (12). It comprises means (70) for maintaining the packing spaced apart with an internal diameter larger than its nominal diameter before the pipe (14) is installed, which maintaining means (70) are releasable when the pipe (14) is mounted.

    DISPOSITIF DE FERMETURE D UNE OUVERTURE, EN PARTICULIER REGA RD DE CHAUSSEE
    50.
    发明公开
    DISPOSITIF DE FERMETURE D UNE OUVERTURE, EN PARTICULIER REGA RD DE CHAUSSEE 有权
    爱尔兰ÖFFNUNG，伊比利亚人造丝公司VORRICHTUNG ZUM SCHLIESSEN

    公开(公告)号：EP1507931A1

    公开(公告)日：2005-02-23

    申请号：EP03755169.4

    申请日：2003-05-20

    申请人： SAINT-GOBAIN PAM

    发明人： HAUER, Jean-Claude ,  PIETRZAK, Jean-Paul

    IPC分类号： E02D29/14 ,  E05D1/06 ,  E05D11/10

    CPC分类号： G11B33/0422 ,  E02D29/14 ,  E02D29/1427 ,  E02D29/1463 ,  E05D1/06 ,  E05D3/022 ,  E05D11/1014 ,  E05Y2900/612

    摘要： The invention relates to a device for closing an opening, particularly a man hole. The inventive device comprises a frame (4) and a cover (6) which is articulated to the frame (4) around a first axis (X-X) by means of a hinge (14). The device also comprises a locking means (16) having a locked configuration, whereby the cover is held open in a first position, and an unlocked configuration, whereby said cover (6) is disposed in a second position in which it can be pivoted around the axis (X-X). The aforementioned hinge (14) is designed such that, while resting on the frame, the cover (6) can pivot around a second horizontal axis (Y-Y). Moreover, the cover is pivoted around said second axis (Y-Y) in order to move same between the two positions. The invention is suitable for cast iron man holes.

    摘要翻译： 人孔关闭装置包括框架（4）和通过铰链（14）铰接到围绕第一轴线（X-X）的框架的盖子。 存在锁定装置（16），其将盖保持在第一位置打开并且解锁的第二位置，其中盖可绕轴线枢转。 铰链被设计成使得盖在框架上的盖可围绕第二水平轴线（Y-Y）枢转。