公开(公告)号：US07181818B1

公开(公告)日：2007-02-27

申请号：US10929265

申请日：2004-08-30

申请人： Richard K. Qualman ,  Karen A. Deutscher

发明人： Richard K. Qualman ,  Karen A. Deutscher

IPC分类号： B23P19/04

CPC分类号： B25B27/24 ,  B25B27/26 ,  Y10T29/53552 ,  Y10T29/53796 ,  Y10T29/53909 ,  Y10T29/53943

摘要： A tool for removing valve springs and seals from an engine's intake and exhaust valves includes a bracket having apertures spaced therealong and for receiving fastening members therethrough. The tool further includes a plurality of support pedestals provided with channels extending therethrough and for receiving the fastening members respectively so that the bracket is maintained at a substantially stable position. The tool also includes a mechanism for simultaneously compressing a valve head keeper and releasing associated locks so that a user can remove the valve springs and valve seals from the valve head. The compressing mechanism cooperates with the pedestals and the bracket and is rotatable about a fulcrum axis traversing the pedestals wherein the fulcrum axis extends along a horizontal plane subjacent the bracket.

摘要翻译： 用于从发动机的进气和排气阀去除阀弹簧和密封件的工具包括具有沿其间隔开的孔的支架，并用于接收穿过其的紧固件。 该工具还包括多个支撑基座，其具有延伸穿过其中的通道并且用于分别接收紧固构件，使得支架保持在基本上稳定的位置。 该工具还包括用于同时压缩阀头保持器并释放相关锁的机构，从而用户可以将阀弹簧和阀密封件从阀头移除。 压缩机构与基座和托架配合，并能绕横穿支座的支点轴线旋转，其中支点轴线沿着支架下方的水平面延伸。

公开(公告)号：USRE43348E1

公开(公告)日：2012-05-08

申请号：US11891617

申请日：2007-08-10

申请人： Richard K. Qualman ,  Karen A. Qualman

发明人： Richard K. Qualman ,  Karen A. Qualman

IPC分类号： B23P19/04

CPC分类号： B25B27/24 ,  B25B27/26 ,  Y10T29/53552 ,  Y10T29/53796 ,  Y10T29/53909 ,  Y10T29/53943

摘要： A tool for removing valve springs and seals from an engine's intake and exhaust valves includes a bracket having apertures spaced therealong and for receiving fastening members therethrough. The tool further includes a plurality of support pedestals provided with channels extending therethrough and for receiving the fastening members respectively so that the bracket is maintained at a substantially stable position. The tool also includes a mechanism for simultaneously compressing a valve spring by exerting pressure upon a valve head keeper and retainer, thereby releasing associated locks keepers so that a user can remove the valve springs and valve seals from the valve head. The compressing mechanism cooperates with the pedestals and the bracket and is rotatable about a fulcrum axis traversing the pedestals wherein the fulcrum axis extends along a horizontal plane subjacent the bracket.

摘要翻译： 用于从发动机的进气和排气阀去除阀弹簧和密封件的工具包括具有沿其间隔开的孔的支架，并用于接收穿过其的紧固件。 该工具还包括多个支撑基座，其具有延伸穿过其中的通道并且用于分别接收紧固构件，使得支架保持在基本上稳定的位置。 该工具还包括一个机构，用于通过向阀头保持器和保持器施加压力来同时压缩阀弹簧，由此释放相关的锁定器，使得使用者可以将阀弹簧和阀密封件从阀头移除。 压缩机构与基座和托架配合，并能绕横穿支座的支点轴线旋转，其中支点轴线沿着支架下方的水平面延伸。