公开(公告)号：WO2007032726A3

公开(公告)日：2007-08-16

申请号：PCT/SE2006001029

申请日：2006-09-08

Applicant: CRAWFORD GROUP AB ,  HOLMBOM PATRICK

Inventor： HOLMBOM PATRICK

IPC: E06B9/62 ,  B25B13/18 ,  B25B13/46 ,  B25B13/50 ,  E06B9/174

CPC classification number: B25B13/46 ,  B25B13/48 ,  B25B27/30 ,  E05D13/1261 ,  E05Y2201/492 ,  E05Y2201/624 ,  E05Y2201/676 ,  E05Y2201/706 ,  E05Y2600/20 ,  E05Y2600/32 ,  E05Y2600/33 ,  E05Y2800/692 ,  E05Y2900/00 ,  E05Y2900/106 ,  E06B9/17 ,  E06B9/174 ,  E06B9/62

Abstract: A method for adjusting tension in springs (57) mounted upon rotatable shafts is disclosed. The method comprises the steps of, applying a first and a second wrench (1, 1') for splined engagement with a collar (50) of said shaft so as to hold the collar (50) against movement in an undesired direction. The collar (50) being mechanically connected to at least one spring (57). Furthermore, the step of positioning an axial locking device (7), said axial locking device (7) being provided on at least one of said wrenches (1, 1'), to said collar (50) thereby forming an axial locking engagement of said wrenches (1, 1') to said collar (50) and adjusting tension in said at least one spring (57) by winding said collar (50) with at least one of said wrenches (1, 1') until an appropriate tension of the spring (57) is achieved. It is also disclosed a wrench assembly (1) and a collar system (50) suitable for performing the method.

Abstract translation: 公开了一种用于调节安装在可旋转轴上的弹簧（57）中的张力的方法。 该方法包括以下步骤：施加用于与所述轴的轴环（50）花键接合的第一和第二扳手（1,1'），以便防止所述套环（50）以不期望的方向运动。 套环（50）机械连接至至少一个弹簧（57）。 此外，将轴向锁定装置（7）定位的步骤，所述轴向锁定装置（7）设置在至少一个所述扳手（1,1'）上的所述轴环（50）上，从而形成轴向锁定装置 通过用至少一个所述扳手（1,1'）缠绕所述套环（50）直到适当的张力（15），将所述扳手（1,1'）连接到所述套环（50）并调节所述至少一个弹簧（57） 的弹簧（57）。 还公开了适于执行该方法的扳手组件（1）和凸缘系统（50）。

公开(公告)号：WO2007032726A2

公开(公告)日：2007-03-22

申请号：PCT/SE2006/001029

申请日：2006-09-08

Applicant: CRAWFORD GROUP AB ,  HOLMBOM, Patrick

Inventor： HOLMBOM, Patrick

IPC: E06B9/17 ,  E06B9/174 ,  E06B9/62 ,  B25B13/50

CPC classification number: B25B13/46 ,  B25B13/48 ,  B25B27/30 ,  E05D13/1261 ,  E05Y2201/492 ,  E05Y2201/624 ,  E05Y2201/676 ,  E05Y2201/706 ,  E05Y2600/20 ,  E05Y2600/32 ,  E05Y2600/33 ,  E05Y2800/692 ,  E05Y2900/00 ,  E05Y2900/106 ,  E06B9/17 ,  E06B9/174 ,  E06B9/62

Abstract: A method for adjusting tension in springs (57) mounted upon rotatable shafts is disclosed. The method comprises the steps of, applying a first and a second wrench (1, 1') for splined engagement with a collar (50) of said shaft so as to hold the collar (50) against movement in an undesired direction. The collar (50) being mechanically connected to at least one spring (57). Furthermore, the step of positioning an axial locking device (7), said axial locking device (7) being provided on at least one of said wrenches (1, 1'), to said collar (50) thereby forming an axial locking engagement of said wrenches (1, 1') to said collar (50) and adjusting tension in said at least one spring (57) by winding said collar (50) with at least one of said wrenches (1, 1') until an appropriate tension of the spring (57) is achieved. It is also disclosed a wrench assembly (1) and a collar system (50) suitable for performing the method.

Abstract translation: 公开了一种用于调节安装在可旋转轴上的弹簧（57）中的张力的方法。 该方法包括以下步骤：施加用于与所述轴的套环（50）花键接合的第一和第二扳手（1,1'），以便保持所述套环（50）防止沿不期望的方向移动。 轴环（50）与至少一个弹簧（57）机械连接。 此外，定位轴向锁定装置（7）的步骤，所述轴向锁定装置（7）设置在所述扳手（1,1'）中的至少一个上，至所述轴环（50），由此形成轴向锁定接合 ，所述扳手（1,1'）与所述套环（50）连接，并且通过用所述扳手（1,1'）中的至少一个缠绕所述套环（50）直到适当的张力调节所述至少一个弹簧（57） 的弹簧（57）被实现。 还公开了适合于执行该方法的扳手组件（1）和套环系统（50）。

公开(公告)号：WO2007032725A1

公开(公告)日：2007-03-22

申请号：PCT/SE2006/001028

申请日：2006-09-08

Applicant: CRAWFORD GROUP AB ,  HOLMBOM, Patrick

Inventor： HOLMBOM, Patrick

IPC: E06B9/17 ,  E06B9/174 ,  E06B9/62 ,  B25B13/50 ,  B25B13/46 ,  B25B13/18 ,  B25B13/08

CPC classification number: B25B13/48 ,  B25B13/46 ,  B25B27/30 ,  E06B9/17 ,  E06B9/174 ,  E06B9/62

Abstract: A method for adjusting tension in springs (57) mounted upon rotatable shafts is disclosed. The method comprises the steps of, applying a first and a second wrench (1, 1') for splined engagement with a collar (50) of said shaft so as to hold the collar (50) against movement in an undesired direction. The collar (50) being connected to at least one spring (57). Furthermore, the step of adjusting tension in said at least one spring (57) by winding said collar (50) with at least one of said wrenches (1, 1') until an appropriate tension of the spring (57) is achieved. It is also disclosed a wrench assembly (1) and a collar system (50) suitable for performing the method.

Abstract translation: 公开了一种用于调节安装在可旋转轴上的弹簧（57）中的张力的方法。 该方法包括以下步骤：施加用于与所述轴的轴环（50）花键接合的第一和第二扳手（1,1'），以便防止所述套环（50）以不期望的方向运动。 轴环（50）连接到至少一个弹簧（57）。 此外，通过用至少一个所述扳手（1,1'）卷绕所述轴环（50）直到达到弹簧（57）的适当张力来调节所述至少一个弹簧（57）中的张力的步骤。 还公开了适于执行该方法的扳手组件（1）和凸缘系统（50）。