公开(公告)号：US20050017504A1

公开(公告)日：2005-01-27

申请号：US10709586

申请日：2004-05-15

Applicant: Mats Sandborn ,  Stefan Eriksson

Inventor： Mats Sandborn ,  Stefan Eriksson

IPC: F16L37/08 ,  F16L55/00

CPC classification number: F16L37/08 ,  F16L2201/10 ,  F16L2201/30 ,  F16L2201/80 ,  Y10S285/924

Abstract: Method and arrangement for providing a coupling device for conduits of pressurized media which consists of (includes) at least two coupling parts (1, 2) that are possible to couple to each other in the shape of a female part and a male part which is insertable into the female part. A locking device is arranged to hold the coupling parts completely coupled in a locking position. The locking device comprises a locking member (11) positioned at one of the coupling parts (2) which in a locking position attaches into a recess (12) in the other coupling part. A sealing member (6) in the locking position achieves sealing between the coupling parts. The other coupling part (1) exhibits a further recess (16) in which the locking member can be brought to locking of the coupling parts (1, 2) in an outer locking position when the two coupling parts are coupled to each other. In the outer locking position there is incomplete sealing with the two coupling parts being locked so that they are prevented from coming apart but are incompletely coupled together and allowed to be brought together to said locking position for the complete coupling of the coupling parts. In the presence of pressurized media, this enables an indication that the outer locking position has been assumed due to the presence of leakage of pressurized media. The leakage is obtained via a leakage groove (20) which is angled towards the radial plane of the coupling parts. The leakage groove can thus be made by means of rotating machining.

Abstract translation: 用于提供用于加压介质管道的联接装置的方法和装置，该联接装置包括至少两个耦合部分（1,2），所述至少两个耦合部分（1,2）可以以阴部件的形状彼此耦合， 可插入女性部分。 锁定装置被布置成将联接部分完全联接在锁定位置。 锁定装置包括定位在耦合部分（2）中的一个上的锁定构件（11），锁定构件在锁定位置附接到另一个联接部分中的凹部（12）中。 处于锁定位置的密封构件（6）实现了联接部件之间的密封。 另一个联接部件（1）具有另一个凹部（16），当两个联接部件彼此联接时，锁定部件可以在联锁部件（1,2）处于外部锁定位置时被锁定。 在外部锁定位置中，两个联接部分被锁定，不完全密封，使得它们被阻止分离，但是不完全地联接在一起，并且允许其一起到达所述锁定位置，以使联接部件完全联接。 在存在加压介质的情况下，由于存在加压介质的泄漏，这使得能够假设外部锁定位置被指示。 通过泄漏槽（20）获得泄漏，泄漏槽（20）朝向耦合部件的径向平面倾斜。 因此，可以通过旋转加工来形成泄漏槽。

公开(公告)号：US07150473B2

公开(公告)日：2006-12-19

申请号：US10709586

申请日：2004-05-15

Applicant: Mats Sandborn ,  Stefan Eriksson

Inventor： Mats Sandborn ,  Stefan Eriksson

IPC: F16L55/00

CPC classification number: F16L37/08 ,  F16L2201/10 ,  F16L2201/30 ,  F16L2201/80 ,  Y10S285/924

Abstract: Method and arrangement for providing a coupling device for conduits of pressurized media which consists of (includes) at least two coupling parts (1, 2) that are possible to couple to each other in the shape of a female part and a male part which is insertable into the female part. A locking device is arranged to hold the coupling parts completely coupled in a locking position. The locking device comprises a locking member (11) positioned at one of the coupling parts (2) which in a locking position attaches into a recess (12) in the other coupling part. A sealing member (6) in the locking position achieves sealing between the coupling parts. The other coupling part (1) exhibits a further recess (16) in which the locking member can be brought to locking of the coupling parts (1, 2) in an outer locking position when the two coupling parts are coupled to each other. In the outer locking position there is incomplete sealing with the two coupling parts being locked so that they are prevented from coming apart but are incompletely coupled together and allowed to be brought together to said locking position for the complete coupling of the coupling parts. In the presence of pressurized media, this enables an indication that the outer locking position has been assumed due to the presence of leakage of pressurized media. The leakage is obtained via a leakage groove (20) which is angled towards the radial plane of the coupling parts. The leakage groove can thus be made by means of rotating machining.

Abstract translation: 用于提供用于加压介质管道的联接装置的方法和装置，该联接装置包括至少两个耦合部分（1,2），所述至少两个耦合部分（1,2）可以以阴部件的形状彼此耦合， 可插入女性部分。 锁定装置被布置成将联接部分完全联接在锁定位置。 锁定装置包括定位在耦合部分（2）中的一个上的锁定构件（11），锁定构件在锁定位置附接到另一个联接部分中的凹部（12）中。 处于锁定位置的密封构件（6）实现了联接部件之间的密封。 另一个联接部件（1）具有另一个凹部（16），当两个联接部件彼此联接时，锁定部件可以在联锁部件（1,2）处于外部锁定位置时被锁定。 在外部锁定位置中，两个联接部分被锁定，不完全密封，使得它们被阻止分离，但是不完全地联接在一起，并且允许其一起到达所述锁定位置，以使联接部件完全联接。 在存在加压介质的情况下，由于存在加压介质的泄漏，这使得能够假设外部锁定位置被指示。 通过泄漏槽（20）获得泄漏，泄漏槽（20）朝向耦合部件的径向平面倾斜。 因此，可以通过旋转加工来形成泄漏槽。