公开(公告)号：US20050012276A1

公开(公告)日：2005-01-20

申请号：US10487119

申请日：2002-08-19

申请人： Jorgen Lundberg ,  Torbjorn Henriksson

发明人： Jorgen Lundberg ,  Torbjorn Henriksson

IPC分类号： B01D33/04 ,  B01D33/067 ,  D21C9/18 ,  D21F1/76 ,  F16J15/16

CPC分类号： D21F1/76 ,  B01D33/042 ,  B01D33/067 ,  B01D33/073 ,  B01D33/37 ,  B01D33/646 ,  D21C9/18 ,  Y10T29/49556

摘要： Apparatus for sealing a cylindrical roll with respect to a trough in which the roll is disposed is disclosed, the apparatus comprising an end seal applied to the end surface of the cylindrical roll, a longitudinally extending seal applied to the barrel-shaped outer surface of the cylindrical roll, and a spring for dynamically urging the end seal against the end surface of the cylindrical roll and against the longitudinally extending seal.

摘要翻译： 公开了一种用于相对于其中设置辊的槽密封圆柱形辊的装置，该装置包括施加到圆柱形辊的端面上的端部密封件，施加到筒状外筒表面的纵向延伸的密封件 圆柱形辊和弹簧，用于动态地将端部密封件推靠在圆柱形辊的端面上并且抵靠纵向延伸的密封件。

公开(公告)号：US4733976A

公开(公告)日：1988-03-29

申请号：US22257

申请日：1987-03-03

申请人： Torbjorn Henriksson ,  Kari Laukia ,  Heikki Sipila ,  Markus Hjerppe ,  Esa Rane

发明人： Torbjorn Henriksson ,  Kari Laukia ,  Heikki Sipila ,  Markus Hjerppe ,  Esa Rane

IPC分类号： F16C33/10 ,  B63H23/32 ,  B63H23/36 ,  F16C17/14 ,  F16C33/00 ,  F16J15/54 ,  F16C3/00 ,  B63H1/15 ,  F01M9/00 ,  F16C33/72

CPC分类号： F16J15/54 ,  B63H23/321 ,  B63H2023/327 ,  Y10S384/904

摘要： The invention relates to a method for preventing leaks in a propeller shaft bearing arrangement including a plain bearing (2), which is lubricated with oil or water and which supports the propeller shaft (1) extending through an opening in the body (4) of a hull, and packing members (6,7) for keeping the lubricant in the lubrication space and for preventing water from entering the bearing arrangement. The pressure vibrations occuring in the lubricant are equalized by arranging, in the lubrication space, a medium prossesing a high compressiblility, which medium through changes in volume receives and equalizes said pressure vibrations.

摘要翻译： 本发明涉及一种用于防止在包括滑动轴承（2）的传动轴轴承装置中的泄漏的方法，所述滑动轴承（2）用油或水润滑并且支撑经由主体（4）中的开口延伸的传动轴（1） 船体和用于将润滑剂保持在润滑空间中并防止水进入轴承装置的包装件（6,7）。 通过在润滑空间中布置具有高压缩性的介质，通过体积变化接收的介质和均衡所述压力振动，使润滑剂中产生的压力振动相等。

公开(公告)号：US4795273A

公开(公告)日：1989-01-03

申请号：US122894

申请日：1987-11-19

申请人： Torbjorn Henriksson ,  Kari Laukia ,  Heikki Sipila ,  Markus Hjerppe

发明人： Torbjorn Henriksson ,  Kari Laukia ,  Heikki Sipila ,  Markus Hjerppe

IPC分类号： B63H23/32 ,  F16J15/54 ,  B63H1/15 ,  F01M9/00 ,  F16C33/72

CPC分类号： F16J15/54 ,  B63H23/321 ,  B63H2023/327 ,  Y10S277/926 ,  Y10S384/904

摘要： The invention relates to a method for preventing leaks in a propeller shaft bearing arrangement including a plain bearing (2), which is lubricated with oil or water and which supports the propeller shaft (1) extending through an opening in the body (4) of a hull, and packing members (6,7) for keeping the lubricant in the lubrication space and for preventing water from entering the bearing arrangement. According to the invention, the pressure vibrations occuring in the lubricant are equalized arranging, in the lubrication space, a medium possessing a high compressibility, which medium by means of changes in volume receives and equalizes said pressure vibrations.

摘要翻译： 本发明涉及一种用于防止在包括滑动轴承（2）的传动轴轴承装置中的泄漏的方法，所述滑动轴承（2）用油或水润滑并且支撑经由主体（4）中的开口延伸的传动轴（1） 船体和用于将润滑剂保持在润滑空间中并防止水进入轴承装置的包装件（6,7）。 根据本发明，润滑剂中产生的压力振动是相等的，其在润滑空间中布置具有高压缩性的介质，该介质通过容积变化而接收并均衡所述压力振动。