公开(公告)号：US20130133464A1

公开(公告)日：2013-05-30

申请号：US13657481

申请日：2012-10-22

Applicant: Magna Closures Inc.

Inventor： Andrei Tchernyi ,  William Winnitoy

IPC: B60T7/10 ,  B60T11/04

CPC classification number: B60T7/102 ,  B60T7/108 ,  B60T11/046

Abstract: In an aspect, a parking brake actuator is provided, comprising a mounting bracket, an actuation lever, a cable, a cable reel, a tensioning spring, and a clutch. The mounting bracket is configured for mounting the parking brake actuator to a vehicle. The actuation lever is pivotally mounted to the mounting bracket for pivotal movement about a pivot axis between a rest position and a working position. The cable reel is rotatable about the pivot axis. The cable has an end that is connected to the cable reel. Rotation of the cable reel in a first direction winds cable thereon and rotation of the cable reel in a second direction unwinds cable therefrom. The tensioning spring is connected between the actuation lever and the cable reel configured for taking up slack in the cable. The clutch is configured for coupling the cable reel to the actuation lever when the actuation lever is pivoted to the working position and uncoupling the cable reel from the actuation lever when the actuation lever returns to the rest position. The clutch includes a first grip face fixed to the cable reel, a disk that is slidable along the pivot axis, the disk having a second grip face and being biased axially to have the second grip face engage the first grip face, and a driver that is fixed to the mounting bracket, wherein the driver axially moves the disk to disengage the second grip face from the first grip face when the actuation lever is in the rest position.

Abstract translation: 一方面，提供了一种驻车制动器致动器，其包括安装支架，致动杆，电缆，电缆卷轴，张紧弹簧和离合器。 安装支架被配置为将驻车制动器致动器安装到车辆上。 驱动杆枢转地安装到安装支架上，用于围绕枢转轴线在静止位置和工作位置之间枢转运动。 电缆卷筒可绕枢转轴线旋转。 电缆具有连接到电缆卷盘的端部。 电缆卷盘在第一方向上的旋转将电缆卷绕在其上并且电缆卷盘在第二方向上的旋转从其上退绕电缆。 张紧弹簧连接在致动杆和配置成卷起电缆松弛的电缆卷筒之间。 离合器构造成当致动杆枢转到工作位置时将电缆卷筒耦合到致动杆，并且当致动杆返回到静止位置时，将电缆卷轴与致动杆解耦。 离合器包括固定到电缆卷盘的第一夹紧面，可沿着枢转轴线滑动的盘，盘具有第二抓握面并被轴向偏置以使第二抓握面与第一抓握面接合;以及驱动器， 固定到所述安装支架上，其中当所述致动杆处于所述静止位置时，所述驱动器轴向移动所述盘以使所述第二抓握面与所述第一抓握面脱离。

公开(公告)号：US20130133471A1

公开(公告)日：2013-05-30

申请号：US13656405

申请日：2012-10-19

Applicant: Magna Closures Inc.

Inventor： Andrei Tchernyi ,  William Winnitoy

IPC: G05G1/40

CPC classification number: G05G1/40 ,  Y10T74/20888

Abstract: In one aspect, an adjustable pedal assembly for a vehicle is provided, comprising a base, a swing arm, a pedal lever, a first link, and a second link. The base is mountable to a vehicular base support structure. The swing arm is pivotally mounted to the base about a first axis and has an end that defines a second axis that is substantially parallel to the first axis. The pedal lever is connected to the swing arm for pivotal movement about the second axis. The pedal lever has an input member that is used by a vehicle driver to depress the pedal lever, and an output member. The first link is pivotable about the first axis and has an output member connectable to an actuator, and an input member. The second link is pivotally connected to the first link input member and to the pedal lever output member.

Abstract translation: 一方面，提供了一种用于车辆的可调节踏板组件，包括底座，摆臂，踏板杆，第一连杆和第二连杆。 基座可安装到车辆基座支撑结构上。 所述摆臂围绕第一轴线枢转地安装到所述基座，并且具有限定基本上平行于所述第一轴线的第二轴线的端部。 踏板杆连接到摆臂上以围绕第二轴枢转运动。 踏板杆具有由车辆驾驶员用于按压踏板杆的输入构件和输出构件。 第一连杆可围绕第一轴线枢转并且具有可连接到致动器的输出构件和输入构件。 第二连杆枢转地连接到第一连杆输入构件和踏板杆输出构件。