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    ELECTRO-MECHANICAL DRUM BRAKE
    1.
    发明公开
    ELECTRO-MECHANICAL DRUM BRAKE 审中-公开

    公开(公告)号：US20230193969A1

    公开(公告)日：2023-06-22

    申请号：US18086601

    申请日：2022-12-21

    申请人： HL MANDO CORPORATION

    发明人： Pyeongkook SON ,  Jinseok Kim

    IPC分类号： F16D65/22 ,  F16D51/20

    CPC分类号： F16D65/22 ,  F16D51/20 ,  F16D2121/24

    摘要： An electro-mechanical drum brake is disclosed. An electro-mechanical drum brake according to one aspect of the present disclosure may include a back plate, a drum disposed on one side of the back plate, a first brake shoe and a second brake shoe rotatably coupled on one surface of the back plate, a pressing member configured to press one sides of the first brake shoe and the second brake shoe so that the first brake shoe and the second brake shoe advance toward or retreat from an inner circumferential surface of the drum, an actuator configured to provide a driving force so that the pressing member presses the first and second brake shoes, and a sensor positioned between the other sides of the first and second brake shoes and formed to measure loads of the first and second brake shoes applied in a first direction tangent to a rotational radius of the drum.

    A BRAKING ARRANGEMENT AND AN ATTACHMENT MEMBER
    5.
    发明申请
    A BRAKING ARRANGEMENT AND AN ATTACHMENT MEMBER 审中-公开

    公开(公告)号：US20170292577A1

    公开(公告)日：2017-10-12

    申请号：US15511212

    申请日：2015-10-29

    申请人： VOLVO TRUCK CORPORATION

    发明人： Ramachandran SANDRASEKARAN

    IPC分类号： F16D69/04 ,  F16D51/20

    CPC分类号： F16D69/0416 ,  F16D51/20 ,  F16D51/22 ,  F16D65/09 ,  F16D2069/0433 ,  F16D2125/30 ,  F16D2250/0084

    摘要： A braking arrangement includes a brake liner, a backing plate and an attachment member for interconnecting the brake liner to the backing plate, wherein the brake liner includes a recess in a surface facing the backing plate, wherein the backing plate includes a through hole associated to the recess of the brake liner; wherein the attachment member includes a first portion engaging the recess of the brake liner, wherein the attachment member further includes a second portion extending from the first portion of the attachment member and forming a one-piece unit with the first portion, and in that the second portion extends into the through hole of the backing plate and engages with the backing plate. An attachment member and a method for interconnecting a brake liner to a backing plate by an attachment member are also provided.

    Drum Brake
    6.
    发明申请
    Drum Brake 审中-公开

    公开(公告)号：US20170211643A1

    公开(公告)日：2017-07-27

    申请号：US15328336

    申请日：2015-07-17

    申请人： SAF-HOLLAND GmbH

    发明人： Olaf Drewes

    IPC分类号： F16D65/08 ,  F16D51/20 ,  F16D69/04 ,  F16D51/60

    CPC分类号： F16D65/08 ,  F16D51/20 ,  F16D51/60 ,  F16D69/00 ,  F16D69/0416 ,  F16D2069/0433 ,  F16D2069/0441 ,  F16D2125/30 ,  F16D2125/66

    摘要： The invention relates to a drum brake, in particular for commercial vehicles, comprising a first brake shoe and a second brake shoe, wherein the first brake shoe is arranged as a leading brake shoe in the drum brake, wherein the second brake shoe is arranged as a trailing brake shoe in the drum brake, wherein at least one leading lining element can be fixed on the first brake shoe, and at least one trailing lining element can be fixed on the second brake shoe, wherein the number of leading lining elements fixed on the first brake shoe is greater than the number of trailing lining elements fixed on the second brake shoe.

    ELECTRIC DRUM OR DRUM-IN-HAT PARK BRAKE
    7.
    发明申请
    ELECTRIC DRUM OR DRUM-IN-HAT PARK BRAKE 有权
    电动喷枪或喷枪公园制动器

    公开(公告)号：US20170002882A1

    公开(公告)日：2017-01-05

    申请号：US15266334

    申请日：2016-09-15

    申请人： AKEBONO BRAKE INDUSTRY CO., LTD.

    发明人： Kenneth Eric Gutelius

    IPC分类号： F16D65/22 ,  F16D51/28

    CPC分类号： F16D65/22 ,  F16D51/20 ,  F16D51/28 ,  F16D63/004 ,  F16D65/14 ,  F16D2121/24 ,  F16D2125/40 ,  F16D2125/48 ,  F16D2125/50 ,  F16D2125/52

    摘要： A linear actuation assembly comprising: (a) a differential assembly and (b) a pair of linear actuators in communication with the differential assembly; wherein the pair of linear actuators are movable along an axis so that during movement of each of the pair of linear actuators a pair of brake shoes are moved to create a brake force or moved to release a brake force, and wherein the differential assembly distributes power equally to each of the pair of linear actuators until resistance of one of the brake shoes increases then the differential assembly ceases to provide power to the brake shoe with increased resistance and distributes the power from the brake shoe with increased resistance to a brake shoe of lower resistance until a brake force is created.

    摘要翻译： 一种线性致动组件，包括：（a）差速器组件和（b）与所述差速器组件连通的一对线性致动器; 其中所述一对线性致动器可沿轴线移动，使得在所述一对线性致动器中的每一个的运动期间，一对制动蹄被移动以产生制动力或移动以释放制动力，并且其中所述差速器组件分配动力 同样地，一对线性致动器中的每一个，直到其中一个制动蹄的阻力增大，差速器组件就停止向制动蹄提供动力并且增加阻力，并且将来自制动蹄的动力从增加的阻力分配到较低的制动蹄 阻力直到产生制动力。

    ELECTRIC PARKING BRAKE DEVICE
    8.
    发明申请
    ELECTRIC PARKING BRAKE DEVICE 有权
    电动停车制动装置

    公开(公告)号：US20160152214A1

    公开(公告)日：2016-06-02

    申请号：US14907105

    申请日：2014-07-23

    申请人： Keiichi KOGA ,  Jin YAMADA ,  Yoshikazu TACHIIRI ,  Keiichi SHINO

    发明人： Keiichi KOGA ,  Jin YAMADA ,  Yoshikazu TACHIIRI ,  Keiichi SHINO

    IPC分类号： B60T1/06 ,  F16D51/20 ,  F16D65/22

    CPC分类号： B60T1/067 ,  F16D51/20 ,  F16D65/09 ,  F16D65/22 ,  F16D2123/00 ,  F16D2125/64

    摘要： At the connection region (connection mechanism of a parking lever and an electric actuator, a first connection pin is fitted in the end of a shaft member, is orthogonal to the shaft member, and is disposed parallel to the support shaft of the parking lever. A second connection pin is fitted in the swinging end of the parking lever and is parallel to the first connection pin. A connection member is rotatable with respect to the end of the shaft member in the circumferential direction of the first connection pin at a first hole where the connection member is fitted on the first connection pin, is rotatable with respect to the parking lever in the circumferential direction of the second connection pin at a second hole where the connection member is fitted on the second connection pin, and connects the two pins.

    摘要翻译： 在连接区域（停车杆和电致动器的连接机构）上，第一连接销装配在轴构件的端部，与轴构件正交，并且平行于驻车杆的支撑轴设置。 第二连接销安装在驻车杆的摆动端部并平行于第一连接销，连接构件能够在第一连接销的圆周方向相对于轴构件的端部在第一孔 其中所述连接构件安装在所述第一连接销上，在所述连接构件安装在所述第二连接销上的第二孔处，在所述第二连接销的圆周方向上相对于所述驻车杆旋转，并且将所述两个销 。

    Method of making a bracket assembly for a brake assembly
    9.
    发明授权
    Method of making a bracket assembly for a brake assembly 有权
    制造组件的支架组件的方法

    公开(公告)号：US09327363B2

    公开(公告)日：2016-05-03

    申请号：US14340800

    申请日：2014-07-25

    申请人： ArvinMeritor Technology, LLC

    发明人： Peter Moss

    IPC分类号： B23K20/12 ,  F16D65/22

    CPC分类号： B23K20/129 ,  B23K20/12 ,  B23K2101/006 ,  F16D51/20 ,  F16D65/22 ,  F16D65/60 ,  F16D2051/003 ,  F16D2125/30

    摘要： A method of making a bracket assembly for a brake assembly. The method may include rotary friction welding a mounting flange and/or a brake wing to a camshaft tube that may receive a camshaft for actuating a brake pad assembly. Rotation of the mounting flange, brake wing, and/or the camshaft tube about the axis may be controlled to fix an angular position of the mounting flange with respect to the camshaft tube within a predetermined tolerance.

    摘要翻译： 制造用于制动组件的支架组件的方法。 该方法可以包括将安装凸缘和/或制动翼旋转摩擦焊接到可接收用于致动制动衬块组件的凸轮轴的凸轮轴管。 可以控制安装凸缘，制动翼和/或凸轮轴管绕轴线的旋转，以将安装凸缘相对于凸轮轴管的角位置固定在预定的公差内。

    Heavy duty stamped spider
    10.
    发明授权
    Heavy duty stamped spider 有权
    重型盖章蜘蛛

    公开(公告)号：US09133898B2

    公开(公告)日：2015-09-15

    申请号：US13968640

    申请日：2013-08-16

    申请人： Bendix Spicer Foundation Brake LLC

    发明人： Daniel E. Banks ,  Troy A. Flodin ,  Brian E. St. John

    IPC分类号： F16D65/09 ,  F16D51/20 ,  F16D51/00 ,  F16D125/30

    CPC分类号： F16D65/09 ,  F16D51/20 ,  F16D2051/003 ,  F16D2125/30 ,  F16D2200/0004 ,  F16D2200/0082

    摘要： A brake spider for a drum brake is provided. The brake spider includes a mounting portion configured for mounting the spider to a vehicle frame and an anchor pin support portion extending from the mounting portion. The mounting portion defines an aperture centered about a first axis and configured to receive a vehicle axle extending therethrough along the first axis. The anchor pin support portion includes a pin receiving section defining a bore centered about a second axis and configured to receive an anchor pin extending therethrough along the second axis. The pin support portion further includes bracket support sections extending axially from opposite sides of the pin receiving section. The bracket support sections face one another and diverge from one another approaching the mounting portion of the spider.

    摘要翻译： 提供了用于鼓式制动器的制动器。 制动器蜘蛛包括安装部分，该安装部分构造成用于将所述蜘蛛安装到车辆框架和从所述安装部分延伸的锚定销支撑部分。 安装部分限定围绕第一轴线居中的孔，并且构造成容纳沿着第一轴线延伸穿过其中的车辆轴。 锚定销支撑部分包括销接收部分，其限定围绕第二轴线居中的孔，并且构造成接收沿着第二轴线延伸穿过的锚定销。 销支撑部分还包括从销接收部分的相对侧轴向延伸的支架支撑部分。 托架支撑部分彼此面对并且彼此分开接近蜘蛛的安装部分。