公开(公告)号：US20160123494A1

公开(公告)日：2016-05-05

申请号：US14527067

申请日：2014-10-29

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Brian L. Spohn ,  Richard D. Starr ,  Todd M. York

IPC: F16K31/52

CPC classification number: F16K31/521 ,  F16K31/105

Abstract: A multi-position actuator includes a solenoid selectively energized to extend a rod. The actuator also includes a push-lever pivotably mounted to the rod and a crank-arm rotatably mounted on a first axis. The crank-arm includes multiple engagement elements arranged on a diameter centered relative to the first axis, and also includes a projection. The push-lever engages one of the engagement elements to rotate the crank-arm about the first axis in a forward direction when the solenoid is energized. The actuator additionally includes a pivoting locking-lever that blocks rotation of the crank-arm in forward direction and a one-way-clutch that blocks rotation of the crank-arm in reverse direction when the solenoid is de-energized. Furthermore, the actuator includes a slider-box lever having first and second slots. The projection slidably engages the first slot. The second slot is engaged with and operates an external device when rotation of the crank-arm swings the slider-box lever.

Abstract translation: 多位置致动器包括选择性地通电以使杆延伸的螺线管。 致动器还包括可枢转地安装到杆上的推杆和可旋转地安装在第一轴上的曲柄臂。 曲柄臂包括布置在相对于第一轴线居中的直径的多个接合元件，并且还包括突起。 当螺线管通电时，推杆接合一个接合元件以使曲柄臂围绕第一轴向前方旋转。 该致动器还包括一个阻止曲柄臂在向前方向旋转的枢转锁定杆，以及当螺线管断电时阻止曲柄臂反向旋转的单向离合器。 此外，致动器包括具有第一和第二狭槽的滑块箱杠杆。 突起可滑动地接合第一槽。 当曲柄臂的旋转摆动滑块盒杆时，第二槽与外部装置接合并操作。

公开(公告)号：US09587761B2

公开(公告)日：2017-03-07

申请号：US14527067

申请日：2014-10-29

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Brian L. Spohn ,  Richard D. Starr ,  Todd M. York

IPC: F16H31/00 ,  F16K31/52 ,  F16K31/10

CPC classification number: F16K31/521 ,  F16K31/105

Abstract: A multi-position actuator includes a solenoid selectively energized to extend a rod. The actuator also includes a push-lever pivotably mounted to the rod and a crank-arm rotatably mounted on a first axis. The crank-arm includes multiple engagement elements arranged on a diameter centered relative to the first axis, and also includes a projection. The push-lever engages one of the engagement elements to rotate the crank-arm about the first axis in a forward direction when the solenoid is energized. The actuator additionally includes a pivoting locking-lever that blocks rotation of the crank-arm in forward direction and a one-way-clutch that blocks rotation of the crank-arm in reverse direction when the solenoid is de-energized. Furthermore, the actuator includes a slider-box lever having first and second slots. The projection slidably engages the first slot. The second slot is engaged with and operates an external device when rotation of the crank-arm swings the slider-box lever.

Abstract translation: 多位置致动器包括选择性地通电以使杆延伸的螺线管。 致动器还包括可枢转地安装到杆上的推杆和可旋转地安装在第一轴上的曲柄臂。 曲柄臂包括布置在相对于第一轴线居中的直径的多个接合元件，并且还包括突起。 当螺线管通电时，推杆接合一个接合元件以使曲柄臂围绕第一轴向前方旋转。 该致动器还包括一个阻止曲柄臂在向前方向旋转的枢转锁定杆，以及当螺线管断电时阻止曲柄臂反向旋转的单向离合器。 此外，致动器包括具有第一和第二狭槽的滑块箱杠杆。 突起可滑动地接合第一槽。 当曲柄臂的旋转摆动滑块盒杆时，第二槽与外部装置接合并操作。