公开(公告)号：US5333380A

公开(公告)日：1994-08-02

申请号：US60393

申请日：1993-05-11

申请人： Byron M. Patz ,  Glenn R. Schwartz

发明人： Byron M. Patz ,  Glenn R. Schwartz

IPC分类号： F16C35/073 ,  B23P15/00

CPC分类号： F16C35/073 ,  F16C19/364 ,  Y10T29/49696 ,  Y10T29/49826

摘要： A shaft-mounted bushing for connecting a rotating member to a shaft. The bushing includes a frame receiving a hub rotatably mounted therein. The hub includes an opening at one end thereof for receiving a shaft from the one end thereof. The hub includes a tapered portion which converges inwardly from the one end of the hub and toward the other end thereof. A sleeve is mounted into the hub from the one end of the hub and between the tapered portion of the hub and the cylindrical shaft. The outer portion of the sleeve converges inwardly from the one end of the hub and engages the hub. The sleeve presents an inward portion which is coaxial with and parallel to the cylindrical shaft for engaging the shaft in force transmitting relation ship therewith. The bushing assembly is completed by drawing the sleeve into the hub by way of a fastener located at the other end of the hub.

摘要翻译： 用于将旋转构件连接到轴的轴装衬套。 衬套包括容纳可旋转地安装在其中的轮毂的框架。 轮毂在其一端包括用于从其一端接收轴的开口。 轮毂包括锥形部分，其从轮毂的一端朝向其另一端向内收敛。 套筒从毂的一端和轮毂的锥形部分和圆柱形轴之间安装到轮毂中。 套筒的外部从轮毂的一端向内收敛并接合轮毂。 套筒具有与圆柱形轴同轴并平行的向内部分，用于与轴的力传递关系。 通过位于轮毂的另一端处的紧固件将套筒拉入毂中来完成衬套组件。

公开(公告)号：US5211488A

公开(公告)日：1993-05-18

申请号：US495422

申请日：1990-03-19

申请人： Byron M. Patz ,  Glenn R. Schwartz

发明人： Byron M. Patz ,  Glenn R. Schwartz

IPC分类号： F16C35/073

CPC分类号： F16C35/073 ,  F16C19/364 ,  Y10T29/49696 ,  Y10T29/49826

摘要： A shaft-mounted bushing for connecting a rotating member to a shaft. The bushing includes a frame receiving a hub rotatably mounted therein. The hub includes an opening at one end thereof for receiving a shaft from the one end thereof. The hub includes a tapered portion which converges inwardly from the one end of the hub and toward the other end thereof. A sleeve is mounted into the hub from the one end of the hub and between the tapered portion of the hub and the cylindrical shaft. The outer portion of the sleeve converges inwardly from the one end of the hub and engages the hub. The sleeve presents an inward portion which is coaxial with and parallel to the cylindrical shaft for engaging the shaft in force transmitting relation ship therewith. The bushing assembly is completed by drawing the sleeve into the hub by way of a fastener located at the other end of the hub.

摘要翻译： 用于将旋转构件连接到轴的轴装衬套。 衬套包括容纳可旋转地安装在其中的轮毂的框架。 轮毂在其一端包括用于从其一端接收轴的开口。 轮毂包括锥形部分，其从轮毂的一端朝向其另一端向内收敛。 套筒从毂的一端和轮毂的锥形部分和圆柱形轴之间安装到轮毂中。 套筒的外部从轮毂的一端向内收敛并接合轮毂。 套筒具有与圆柱形轴同轴并平行的向内部分，用于与轴的力传递关系。 通过位于轮毂的另一端处的紧固件将套筒拉入毂中来完成衬套组件。

公开(公告)号：US5172605A

公开(公告)日：1992-12-22

申请号：US805979

申请日：1991-12-12

申请人： Glenn R. Schwartz

发明人： Glenn R. Schwartz

IPC分类号： F16H35/10 ,  G07F11/42

CPC分类号： G07F11/42 ,  F16H35/10 ,  Y10T74/19684 ,  Y10T74/2186

摘要： An electric motor gearbox for a vending machine has four main parts: a housing, a minimotor, a printed circuit board, and an assembly of gears. An output pinion and an output gear are so strong that they permit the minimotor to stall before the assembly fails in response to jamming of a product item in the vending machine. Also, the motor gearbox is less prone to failure caused by constant starting and stopping, excessive flexibility of a gearbox housing cover, intermittent vibrations, and the like.

摘要翻译： 用于自动售货机的电动机齿轮箱具有四个主要部分：壳体，最小电动机，印刷电路板和齿轮组件。 输出小齿轮和输出齿轮如此强烈，使得它们在组装失败之前允许最小马达停止以响应自动售货机中的产品物品的卡住。 此外，电动机齿轮箱不太容易由于恒定的起动和停止而引起故障，齿轮箱外壳的柔软性过大，间歇性振动等。

公开(公告)号：USD327051S

公开(公告)日：1992-06-16

申请号：US531539

申请日：1990-06-01

申请人： Glenn R. Schwartz

设计人： Glenn R. Schwartz