公开(公告)号：US3828624A

公开(公告)日：1974-08-13

申请号：US20173171

申请日：1971-11-24

申请人： TELEFLEX INC

发明人： WIEGAND H

IPC分类号： F16C1/18

CPC分类号： F16C1/18 ,  Y10T74/20438 ,  Y10T74/20474 ,  Y10T74/20486

摘要： An actuator assembly of the type for moving a flexible transmitting core element in a curved path including a housing comprising a plastic half covered by a metal plate. The plastic half has a circular cavity for receiving a circular drive wheel which has a groove circumferentially thereabout for receiving the core element. The plastic half has a pocket and a plastic bushing is disposed in the pocket. A rod extends through the housing through the plastic bushing and through an arcuate slot in the circular drive wheel and into threaded engagement with the metal half of the housing whereby upon rotation of the rod the bushing is urged into frictional sliding engagement with the circular drive wheel for controlling the rotation thereof or to act as a brake. The housing also has a channel extending therethrough across the top and a core guide disposed in the channel. The channel has an enlarged portion adjacent each end and the guide includes a shoulder disposed in one of the enlarged portions. An insert is disposed at the other end of the channel and has a shoulder at the end thereof which is in abutting engagement with the other end of the guide, the insert and guide having passages therethrough through which a core element extends to engage the peripheral groove in the circular drive member.

摘要翻译： 一种致动器组件，其类型用于使弯曲路径中的柔性传输芯元件移动，该弯曲路径包括壳体，该壳体包括被金属板覆盖的塑料半部。 塑料半部具有用于接收圆形驱动轮的圆形腔，该圆形驱动轮在其周围具有用于接收芯部元件的周向槽。 塑料半部有一个口袋，一个塑料衬套放置在口袋里。 杆通过塑料衬套延伸穿过壳体并穿过圆形驱动轮中的弧形槽并与壳体的金属半部螺纹接合，由此当杆旋转时，衬套被推动成与圆形驱动轮摩擦滑动接合 用于控制其旋转或用作制动器。 壳体还具有穿过其穿过顶部的通道和设置在通道中的芯引导件。 通道具有邻近每个端部的扩大部分，并且引导件包括设置在一个放大部分中的肩部。 插入件设置在通道的另一端，并且在其端部具有与引导件的另一端邻接接合的肩部，插入件和引导件具有通孔，芯元件延伸穿过该通孔以与周边槽 在圆形驱动件中。

公开(公告)号：US3766801A

公开(公告)日：1973-10-23

申请号：US3766801D

申请日：1971-10-27

申请人： TELEFLEX INC

发明人： WIEGAND H

IPC分类号： B63H25/10 ,  F02B61/04 ,  F16C1/12 ,  F16C1/18 ,  F16H7/04 ,  F16H19/04 ,  F16H57/03 ,  F16H57/031 ,  G05G7/02 ,  G05G11/00

CPC分类号： F16H57/031 ,  B63H21/265 ,  F02B61/045 ,  F16C1/12 ,  F16C2326/30 ,  F16H57/03 ,  Y10T74/19828 ,  Y10T74/20232 ,  Y10T74/2186

摘要： A rotary actuator assembly of the type for longitudinally moving a flexible motion transmitting core element to transmit motion in a curved path. The assembly includes a housing comprising a base and a cover which are snapped together and wherein the base and cover are made of plastic. An annular axle portion is integral with the base and extends toward the cover and rotatably supports a circular drive means which includes an internal gear and a peripheral groove for receiving a core element. A shaft is rotatably supported by the housing and supports a pinion which engages the internal gear. A barrel housing extends from the base portion and surrounds the shaft and a bezel is attached to the end of the barrel housing. A friction or drag device threadedly engages the bezel and forces a collar against the shaft to control rotation of the shaft. The barrel housing is attached to the base by bolts, one of which extends centrally through the housing. A retainer is disposed in the housing and includes a groove for surrounding the core element so as to retain the core element in the groove in the circular drive member.

摘要翻译： 一种用于纵向移动柔性运动传递芯元件以在弯曲路径中传递运动的旋转致动器组件。 组件包括壳体，该壳体包括基部和盖，所述盖和盖被卡扣在一起，并且其中基部和盖由塑料制成。 环形轴部与基座一体地延伸到盖子并且可旋转地支撑圆形驱动装置，该驱动装置包括内齿轮和用于容纳芯元件的外围槽。 轴由壳体可旋转地支撑并且支撑接合内齿轮的小齿轮。 筒壳从基部延伸并围绕轴，并且边框附接到筒壳体的端部。 摩擦或拖拉装置螺纹地接合边框并迫使轴环抵靠轴以控制轴的旋转。 枪管壳体通过螺栓连接到基座，其中一个通过壳体中心延伸。 保持器设置在壳体中并且包括用于围绕芯元件的凹槽，以便将芯元件保持在圆形驱动构件中的凹槽中。

公开(公告)号：US3730130A

公开(公告)日：1973-05-01

申请号：US3730130D

申请日：1971-02-19

申请人： TELEFLEX INC

发明人： WIEGAND H

IPC分类号： B63H20/12 ,  B63H25/10 ,  F02B61/04 ,  B63H21/26

CPC分类号： B63H21/265 ,  F02B61/045 ,  F16C1/107 ,  F16C1/226 ,  F16C1/265 ,  F16C11/0614 ,  F16C11/0695 ,  F16C2326/30

摘要： A steering assembly for securement to the wall of a boat to move the propulsion unit thereof for steering the boat. The assembly includes a two-part housing defining concave spherical surfaces. A ball having a convexly curved spherical surface extending between opposite faces is disposed in the pocket defined by the housing for swivel movement. A threaded bore extends through the ball and an elongated threaded tube extends through the bore and threadedly engages the ball. The ball has holes in one face thereof for receiving an instrument whereby the ball may be rotated to adjust the longitudinal position of the tube. A control rod is slidably supported within the tube and extends from one end thereof for attachment to the propulsion unit of the boat. The housing is circular and has holes about the periphery thereof whereby bolts extend through the holes to secure the housing to the wall of a boat.

摘要翻译： 转向组件，用于固定到船的壁上以移动其推进单元以转向船。 该组件包括限定凹球面的两部分壳体。 具有在相对面之间延伸的凸形弯曲球形表面的球设置在由壳体限定的口袋中用于旋转运动。 螺纹孔延伸穿过球，并且细长的螺纹管延伸穿过孔并且螺纹地接合球。 该球在其一个面上具有用于接纳仪器的孔，由此球可以旋转以调节管的纵向位置。 控制杆可滑动地支撑在管内并从其一端延伸以附接到船的推进单元。 壳体是圆形的并且在其周边具有孔，由此螺栓延伸穿过孔以将壳体固定到船的壁上。