公开(公告)号：US6006660A

公开(公告)日：1999-12-28

申请号：US133086

申请日：1998-08-12

申请人： Don Bornhorst ,  Kurt A. Bohman ,  Bradley A. Burns ,  Ed Daniel ,  Kevin Evers ,  Bryan Pax ,  Robert L. Schockman

发明人： Don Bornhorst ,  Kurt A. Bohman ,  Bradley A. Burns ,  Ed Daniel ,  Kevin Evers ,  Bryan Pax ,  Robert L. Schockman

IPC分类号： B30B15/12 ,  F16D13/64

CPC分类号： F16D13/64 ,  B30B15/12

摘要： A drive disk assembly for use in a press machine is segmented into a plurality of discrete drive disk segments each having a friction pad attached thereto. The segmented drive disk permits individual disk segments and friction pads to be removed after installation without disassembling the entire arrangement. The disk segments may grow thermally without causing the flex disk being utilized to shift axially or radially. A slot formed throughout the disk segment acts as an effective heat barrier to protect sensitive parts from undue thermal exposure.

摘要翻译： 用于冲压机的驱动盘组件被分割成多个离散的驱动盘片段，每个分离的驱动盘片段都具有一个摩擦片，其上附有摩擦片。 分段驱动盘允许在安装之后拆卸单独的盘段和摩擦垫，而不拆卸整个装置。 盘片段可以热成型而不会使柔性盘被轴向或径向移动。 形成在整个盘片段上的槽作为有效的热障，以保护敏感部件免受不适当的热暴露。

公开(公告)号：US20060144258A1

公开(公告)日：2006-07-06

申请号：US11343404

申请日：2006-01-31

申请人： Wenliang Tang ,  John Bornhorst ,  Richard Oen ,  Charles Dickman ,  Kevin Evers ,  Ryan Stoltz ,  Joseph Hamberg

发明人： Wenliang Tang ,  John Bornhorst ,  Richard Oen ,  Charles Dickman ,  Kevin Evers ,  Ryan Stoltz ,  Joseph Hamberg

IPC分类号： B30B5/00

CPC分类号： B30B1/263

摘要： An adjustment stroke connection for a mechanical press includes an eccentric bushing disposed within a press connection member and an eccentric crankshaft member disposed within the eccentric bushing. A rotatable crankshaft is connected to the eccentric member. A mechanism is provided for connecting the eccentric bushing with the press connection member in a manner that prevents rotation therebetween and concurrently permits rotation of the eccentric member relative to the eccentric bushing. When the mechanism is activated, driving rotation of the crankshaft produces a press stroke adjustment. A torque actuator delivers equal driving torque to plural eccentric crankshaft members to enable minimization of relative bushing angle slip. Suitable control of the bushing angle and slide position crank angle during bushing expansion and contraction also minimizes relative bushing angle slip.