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1. 发明申请

WO1980002188A1 HYDRAULIC COUPLING 审中-公开
标题翻译：液压联轴器
公开(公告)号：WO1980002188A1
公开(公告)日：1980-10-16
申请号：PCT/SE1980000092
申请日：1980-03-27
申请人： RENHOLMENS MEKANISKA VERKSTAD AB , MARKLUND E
发明人： RENHOLMENS MEKANISKA VERKSTAD AB
IPC分类号： F16L37/28
CPC分类号： G03B39/00 , F16L37/32 , F16L37/58 , F42B35/00
摘要： Hydraulic coupling of the quick-connective type which comprises two coupling parts each with a built-in check-valve. In this type of couplings, a certain undesired oil leakage always occurs when the coupling is being disjointed. The present invention has the object to eliminate this oil leakage. It is proposed to provide a means (15) on one coupling half which is coupled-together state of the coupling sealingly encloses portions (24) of the coupling halves facing toward each other and encloses leaked hydraulic medium, and which when the coupling halves are being disjointed from each other follows along with one of them and forms between said portions (24) a space (36) increasing in volume in order to transfer enclosed hydraulic medium to a space (37) located behind said means before one of the coupling halves has been removed from said means, and in which space (37) the hydraulic medium remains until the coupling again is coupled together in order thereby to be transferred by the means (15) to the space (36) enclosed by said means between the portions (24) of the coupling halves facing toward each other.
摘要翻译：快速连接型液压联轴器，包括两个连接部件，每个连接部件均带有内置的止回阀。在这种联轴器中，当联轴器脱节时，总是会发生一些不希望有的油泄漏。本发明的目的是消除这种漏油。建议在一个耦合半部上提供一个装置（15），该耦合半部联接在一起，耦合的状态密封地封闭耦合半部分彼此面对的部分（24）并且包围泄漏的液压介质，并且当耦合半彼此不相连，其中之一和之间形成一个空间（36），所述空间（36）在空间（36）之间形成，以便将封闭的液压介质传送到位于所述装置之后的空间（37）已经从所述装置移除，并且在该空间（37）中液压介质保持直到联接器再次被联接在一起，从而被装置（15）转移到由所述装置包围的部分（36）之间（24）彼此面对。

2. 发明申请

WO1992011111A1 METHOD AND DEVICE FOR CUTTING TUBES, WHERE TUBES ARE MOVED INTO THE CUTTING POSITION BY A ROTATABLE CLAMPING PLATE 审中-公开
标题翻译：用于切割管子的方法和装置，其中管道通过可旋转的夹板移动到切割位置
公开(公告)号：WO1992011111A1
公开(公告)日：1992-07-09
申请号：PCT/SE1991000875
申请日：1991-12-18
申请人： RENHOLMENS MEKANISKA VERKSTAD AB , JOHANSSON, Jan
发明人： RENHOLMENS MEKANISKA VERKSTAD AB
IPC分类号： B23D21/04
CPC分类号： B23D45/12 , B23D47/042 , Y10T83/0448 , Y10T83/0596 , Y10T83/2216 , Y10T83/6542 , Y10T83/6561 , Y10T83/6667 , Y10T83/7593
摘要： For the purpose of cutting pipes, preferably welded pipes in conjunction with welding the pipes in a welding machine, and for the purpose of cutting the pipes at a rate determined by the welding machine, at the same time as a pipe (11) is cut in a cutting position by a raisable and lowerable cutting device (20), the next pipe to be cut is fed to a pipe collecting position which is displaced in relation to the cutting position, such that when the cutting device (60) returns to its starting position upon completion of a cutting operation, the pipe is advanced one step to the pipe cutting position while further pipe is advanced to the pipe collecting position at the same time.
摘要翻译：为了切割管道，优选地将焊接管与焊接机中的管道焊接在一起，并且为了以由焊接机确定的速率切割管道的目的，在切割管道（11）的同时，在可升降可切割的切割装置（20）的切割位置中，下一个要切割的管道被送入相对于切割位置移位的管道收集位置，使得当切割装置（60）返回到其在切割操作完成时的起始位置，管道同时向管道切割位置前进一步，同时另外的管道进入管道收集位置。

3. 发明申请

WO1997038929A1 A SET-UP FOR FEEDING TIMBER TO A SINGLE-LOG FEEDER 审中-公开
标题翻译：用于将木材送入单日志饲料的设置
公开(公告)号：WO1997038929A1
公开(公告)日：1997-10-23
申请号：PCT/SE1997000514
申请日：1997-03-25
申请人： RENHOLMENS MEKANISKA VERKSTAD AB , MARKLUND, Erland
发明人： RENHOLMENS MEKANISKA VERKSTAD AB
IPC分类号： B65G47/08
CPC分类号： B27B31/006
摘要： Plant for feeding timber boards to and through a single-board feeder (2) for elongated timber boards (4). The timber boards are conveyed in mutually sequential relationship while lying on a conveyor (1) transversely to the conveying direction. The conveyor (1) advances the boards to the single-board feeder (2) at a speed of Vin and the feeder operates at a feeding speed Vut which is slower than Vin. Arranged upstream of the single-board feeder (2) and the buffer region (3) adjacent thereto as seen in the conveying direction is a regulator means (5, 6) which retards the boards (4) advanced on the conveyor (1) to a speed Vreg which is slower than Vin, prior to passing boards (4) further to the single-board feeder (2) on the conveyor (1).
摘要翻译：用于将木材板材供给并通过用于细长木板（4）的单板进料器（2）的设备。在横向于输送方向躺在输送机（1）上时，木板以相互顺序的关系输送。输送机（1）以Vin的速度将板推进到单板进料器（2），并且进料器以比Vin慢的进给速度Vut操作。在输送方向上看到的单板进料器（2）和与其相邻的缓冲区域（3）的上游布置有调节装置（5,6），其将板（4）延伸到传送器（1）上到达在将板（4）进一步传送到输送机（1）上的单板进料器（2）之前，速度Vreg比V in慢。

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