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公开(公告)号：US20180187731A1
公开(公告)日：2018-07-05
申请号：US15739795
申请日：2016-06-08
Applicant: SAF-HOLLAND GmbH
Inventor： Olaf Drewes
IPC: F16D65/10
Abstract: A brake drum including a shell portion that has a friction face which is arranged with rotational symmetry with respect to an axis of rotation, and an attachment portion which has a mounting section, wherein the shell portion and the attachment portion are made of different materials and are connected to one another.
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公开(公告)号：US20170358975A1
公开(公告)日：2017-12-14
申请号：US15540182
申请日：2016-02-09
Applicant: SAF-HOLLAND GmbH
Inventor： Olaf Drewes
CPC classification number: H02K21/227 , F16D65/18 , F16D65/183 , F16D2065/386 , H02K7/06 , H02K7/102 , H02K7/1021 , H02K7/14 , H02K19/02 , H02K21/14 , H02K21/145 , H02K21/22 , H02K37/12 , H02K37/24
Abstract: An adjustment unit, particularly for use in a commercial vehicle brake, comprising a stator and a rotor, wherein the stator and/or rotor have a coil arrangement, wherein the rotor is mounted in such a way that it can rotate about an actuation axis relative to the stator, and the stator is secured in such a way that it cannot rotate about the actuation axis relative to a main body, wherein it is possible to generate, in the coil arrangement, a magnetic field which rotates the rotor relative to the stator, wherein the rotor is in engagement with a first transmission section in such a way that a rotation of the rotor results in shifting of the first transmission section relative to the stator along the actuation axis.
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公开(公告)号：US20170211643A1
公开(公告)日：2017-07-27
申请号：US15328336
申请日：2015-07-17
Applicant: SAF-HOLLAND GmbH
Inventor： Olaf Drewes
CPC classification number: F16D65/08 , F16D51/20 , F16D51/60 , F16D69/00 , F16D69/0416 , F16D2069/0433 , F16D2069/0441 , F16D2125/30 , F16D2125/66
Abstract: 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.
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公开(公告)号：US20170167554A1
公开(公告)日：2017-06-15
申请号：US15321809
申请日：2015-06-29
Applicant: SAF-HOLLAND GmbH
Inventor： Olaf Drewes
IPC: F16D65/22
CPC classification number: F16D65/22 , F16D51/12 , F16D51/22 , F16D2121/14 , F16D2125/66 , F16D2200/0026 , F16D2200/0039 , F16D2250/0038
Abstract: The invention relates to a brake system, in particular wedge drum brake for utility vehicles, comprising a transmission element and a piston element, wherein the transmission element is guided displaceably along a transmission axis, wherein the piston element is guided displaceably transversely with respect to the transmission axis, wherein the transmission element has a transmission surface which is oriented in an inclined manner with respect to the transmission axis, wherein the piston element is supported with a piston surface on the transmission surface, wherein a displacement of the transmission element along the transmission axis brings about a displacement of the piston element substantially transversely with respect to the transmission axis.
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公开(公告)号：US09651104B2
公开(公告)日：2017-05-16
申请号：US14388116
申请日：2013-03-28
Applicant: SAF-HOLLAND GmbH
Inventor： Olaf Drewes
CPC classification number: F16D65/123 , F16D65/0043 , F16D65/12 , F16D2065/1316 , F16D2065/134 , F16D2065/1356 , F16D2065/136 , F16D2065/1392 , F16D2250/0084 , Y10T29/49947
Abstract: A brake disc arrangement for disc brakes comprising a friction ring, a mounting adapter for mounting the brake disc arrangement on a wheel hub, at least one connecting element for connecting the friction ring and the mounting adapter, and at least one contour having a friction ring-side and an adapter-side contour region, wherein the contour is shaped along a longitudinal axis by recesses in the friction ring and the mounting adapter running perpendicular to a rotational axis of the brake disc arrangement, wherein the connecting element may be brought from a first state where the connecting element is arranged inside the contour and a second state where the outer diameter of the connecting element is enlarged, such that the connecting element is connected to the friction ring-side and/or the adapter-side contour region by form fit and/or friction fit.
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Patent Agency Ranking
公开(公告)号：US09511641B2
公开(公告)日：2016-12-06
申请号：US14904218
申请日：2014-09-03
Applicant: SAF-HOLLAND GmbH
Inventor： Olaf Drewes , Federik Biewer
CPC classification number: B60G7/008 , B60B35/006 , B60B2900/351 , B60G9/003 , B60G2200/31 , B60G2204/126 , B60G2204/148 , B60G2204/4306 , B60G2206/011 , B60G2206/012 , B60G2206/11 , B60G2206/32 , B60G2206/7101 , B60G2206/7102 , B60G2206/72 , B60G2206/81022 , B60G2206/8107 , B60G2206/8201 , B60G2300/026
Abstract: An axle connection, in particular for a utility vehicle, includes an axle tube receptacle which has a longitudinal axis which is oriented parallel to an axle tube arrangeable thereon, at least one connecting region, in particular for connection to a longitudinal link, and a support section, in particular for the arrangement of a tail end, wherein the axle connection has an axis of rotation which intersects the longitudinal axis, the connecting region is configured symmetrically with respect to a plane of rotation which is spanned by the axis of rotation and the longitudinal axis, and wherein the support section is offset transversely with respect to the plane of rotation at least in regions.
Abstract translation: 特别是用于多功能车辆的车轴连接件包括轴管座，其具有平行于可布置在其上的轴管定向的纵向轴线，至少一个连接区域，特别是用于连接到纵向连杆的支撑件，以及支撑件 特别是用于尾端的布置，其中轴连接具有与纵向轴线相交的旋转轴线，连接区域相对于由旋转轴线跨越的旋转平面对称地配置，并且 并且其中所述支撑部分至少在区域中相对于所述旋转平面横向偏移。
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公开(公告)号：US09464679B2
公开(公告)日：2016-10-11
申请号：US14354804
申请日：2012-12-13
Applicant: SAF-HOLLAND, GmbH
Inventor： Olaf Drewes , Frederik Biewer
IPC: F16D51/18 , F16D65/09 , F16D125/66 , F16D51/62
CPC classification number: F16D65/09 , F16D51/18 , F16D51/62 , F16D2125/66
Abstract: A brake system of a drum brake includes a carrier unit and a brake cylinder, wherein a connecting element is provided, which has a first connection section for fixing the brake cylinder and is fixed in a second connection section to the carrier unit wherein, the first connection section is arranged offset to the second connection section while being parallel relative to the wheel axis, and wherein the first connection section can be fixed directly to the brake cylinder in order to keep the distance between the center of gravity of the brake cylinder and the first connection section low.
Abstract translation: 鼓式制动器的制动系统包括承载单元和制动缸，其中设置有连接元件，该连接元件具有用于固定制动缸的第一连接部分，并且固定在第二连接部分到载体单元中，其中第一 连接部分相对于车轮轴线平行地布置成偏置到第二连接部分，并且其中第一连接部分可以直接固定到制动缸，以便保持制动缸的重心与第二连接部分的距离 第一连接段低。
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公开(公告)号：US20160169308A1
公开(公告)日：2016-06-16
申请号：US14903495
申请日：2014-08-12
Applicant: SAF-HOLLAND GMBH
Inventor： Olaf Drewes
CPC classification number: F16D65/22 , B60T1/067 , F16D51/00 , F16D51/14 , F16D51/24 , F16D51/60 , F16D65/28 , F16D2121/04
Abstract: A brake unit for utility vehicles includes a carrier unit and a transmission element. The carrier unit has a guide section in which the transmission element can be arranged such that the transmission element can be moved along a guide axis. The transmission element includes a first receiving section, which can be engaged with a piston rod of a brake cylinder, and a second receiving section, which can be engaged with a tappet of a wedge unit. The transmission element is configured to transfer forces and transfers along the guide axis between the piston rod and the tappet.
Abstract translation: 用于多功能车辆的制动单元包括载体单元和传动元件。 托架单元具有引导部，传动元件可以布置成使得传动元件能够沿着引导轴线移动。 传动元件包括可与制动缸的活塞杆接合的第一接收部分和可与楔形单元的挺杆接合的第二接收部分。 传动元件构造成传递力并沿着引导轴在活塞杆和挺杆之间传递。
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公开(公告)号：US20150134217A1
公开(公告)日：2015-05-14
申请号：US14405318
申请日：2013-05-31
Applicant: SAF-HOLLAND GmbH
Inventor： Olaf Drewes
CPC classification number: B60T17/221 , B60T7/12 , B60T8/172 , B60T17/18 , B60T2210/12 , B60T2270/86
Abstract: A method for securing the braking effect of a brake includes a brake contact surface and a one brake pad including a friction surface, wherein a braking effect therebetween is caused by a braking pressure acting therebetween, the method including capturing the braking effect of the brake, attributing the braking effect to a friction parameter of the friction surface in a calculation unit, and comparing the friction parameter of a marginal braking effect in a comparator, wherein a signal is output to the brake when it falls below the marginal braking effect, which signal causes a braking pressure and a friction force between the brake contact surface and the friction surface directly and/or indirectly by pressure build-up, whereby the friction parameter of the friction surface is brought above the marginal braking effect when the braking pressure and the friction force on the friction surface and/or the brake contact surface obtain a material removal and/or a heat input, by which the relation between braking effect and braking pressure can be increased.
Abstract translation: 一种用于确保制动器的制动效果的方法包括制动器接触表面和包括摩擦表面的一个制动衬块，其中由它们之间的制动压力引起的制动效果是该方法，包括捕获制动器的制动作用， 将制动效果归因于计算单元中的摩擦面的摩擦参数，以及比较比较器中的边际制动效果的摩擦参数，其中当信号低于边际制动效应时将信号输出到制动器，哪个信号 在制动接触面和摩擦面之间直接和/或间接地由于压力积聚而产生制动压力和摩擦力，由此摩擦面的摩擦参数在制动压力和摩擦力 摩擦表面和/或制动器接触表面上的力获得材料去除和/或热输入， 可以提高制动效果和制动压力之间的距离。
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公开(公告)号：US11602953B2
公开(公告)日：2023-03-14
申请号：US16649323
申请日：2018-08-13
Applicant: SAF-HOLLAND GmbH
Inventor： Olaf Drewes
Abstract: A housing unit for use in an axle end assembly including first and second housing parts, wherein one of the first and the second housing parts are disposed to be mutually rotatable and define a housing interior space, wherein the first housing part for establishing on a hub has a flange, wherein the second housing part for safeguarding against rotation in relation to a stator of a wheel suspension has an engagement portion, wherein a gear wheel assembly is disposed in the housing interior space to transmit a torque of a driveshaft to the first housing part, wherein one of the first and the second housing parts, when dismantling the housing unit from the wheel suspension, are mutually established that the housing interior space remains closed such that at least 70% of the outwardly protruding faces of the housing unit are closed in a fluid-tight manner.
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