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1. 发明授权

US10962068B2 Disc brake for a utility vehicle, and brake pad set 有权
公开(公告)号：US10962068B2
公开(公告)日：2021-03-30
申请号：US16440469
申请日：2019-06-13
申请人： KNORR-BREMSE Systeme Fuer Nutzfahrzeuge GmbH
发明人： Christian Brandl , Michael Hidringer , Martin Pleintinger , Igor Nesmjanowitsch , Jens Fricke , Markus Molnar
IPC分类号： F16D65/097 , F16D55/00 , F16D65/02
摘要： A disc brake for a utility vehicle has a brake caliper which fits around a brake disc, is in the form of a sliding caliper, is fastened to a stationary brake carrier and has a central opening over the brake disc. The disc brake has two brake pads which are arranged in the brake caliper, can be moved in opposite directions and each have a pad carrier plate and a friction lining fastened thereto, and of which an action-side brake pad can be pressed against the brake disc by a tensioning device via at least one brake piston. The disc brake also has at least one spreading device with which the brake caliper can be returned after a displacement caused by braking and after a release of the brake. The spreading device has resilient spring units which act on the mutually opposing brake pads. The spreading device is arranged in the central opening, and the spring units act directly or indirectly outside the friction linings in at least two attachment interfaces, spaced from each other and from the center, of the brake pads. The spring units are connected to a stationary attachment element in at least one connection interface by at least one connection element.

2. 发明授权

US10900527B2 Disk brake for a utility vehicle 有权
公开(公告)号：US10900527B2
公开(公告)日：2021-01-26
申请号：US15971632
申请日：2018-05-04
申请人： KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
发明人： Michael Hacklberger , Markus Molnar , Christoph Kaiser , Alexander Asen , Jens Fricke , Dimitrij Habermann , Werner Koch , Igor Nesmjanowitsch , Tobias Schoefberger , Christian Stoeger , Alexander Werth , Philipp Krauss
IPC分类号： F16D55/2265 , F16D55/227 , F16D65/00 , F16C33/12 , F16C33/20 , F16D55/00
摘要： The invention relates to a disk brake for a utility vehicle, comprising a brake caliper, which extends over a brake disk and which is slidably held on at least one guide bar, which is connected to a stationary brake bracket by means of a screw, wherein the screw is fed through the guide bar, is designed in such a way that the guide bar has impressing elements, which are formed on the end face of the guide bar that lies against the brake bracket, at least in a circumferential and/or radial partial region, which impressing elements engage into the brake bracket in an impressed manner in such a way that an interlocking connection and/or a frictional connection is formed.

3. 发明授权

US10670091B2 Disc brake for a commercial vehicle and brake pad set 审中-公开
公开(公告)号：US10670091B2
公开(公告)日：2020-06-02
申请号：US15844186
申请日：2017-12-15
申请人： KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
发明人： Jens Fricke , Abdelaziz Rguichi , Thomas Eichler , Oliver Krause , Matthias Klinger , Michael Peschel , Tobias Schoefberger , Philipp Adamczyk , Markus Molnar , Maximilian Hauser , Igor Nesmjanowitsch , Martin Heindl , Christian Brandl , Martin Pleintinger , Natalie Roth , Kerstin Sakel , Franz Gasslbauer , Martin Tropp , Alexander Asen
IPC分类号： F16D55/226 , F16D65/18 , F16D65/097 , F16D65/16 , F16D65/54 , F16D65/00 , F16D55/00
摘要： A disc brake includes a brake caliper that engages over a brake disc, the caliper having a central opening over the brake disc. The disc brake has two brake pads which are located in the brake caliper, can be moved in opposite directions and each of which has a pad backing plate with a friction lining secured thereon. An action-side or application-side brake pad of the two brake pads can be pressed against the brake disc by a brake application device with the aid of at least one brake plunger. The brake also has at least one restoring device, by which the brake caliper can be returned. The restoring device has a spreading device which engages on the brake pads lying opposite one another and which acts with an identical force in opposition to the respective application direction. The spreading device has spring-loaded spreading elements, each engaging on its respective pad backing plate. The spreading device is located in the central opening and the spreading elements engage directly or indirectly, outside the friction linings, on at least two contact regions of the brake pads. These regions face each other at a distance from the center. The spreading device has spring-loaded arms which are interconnected in the central region of the opening and connected to a retaining bracket which is attached to the brake support plate.

4. 发明授权

US09551390B2 Disc brake for a commercial vehicle 有权
标题翻译：商用车的盘式制动器
公开(公告)号：US09551390B2
公开(公告)日：2017-01-24
申请号：US14495126
申请日：2014-09-24
申请人： KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
发明人： Thomas Eichler , Paul Haberl-Guenthner , Ralf Weber , Igor Nesmjanowitsch
IPC分类号： F16D55/22 , F16D65/097 , F16D65/02 , F16D55/226 , F16D69/00 , F16D55/00
CPC分类号： F16D65/0972 , F16D55/226 , F16D65/02 , F16D65/0979 , F16D2055/0016 , F16D2055/0029 , F16D2069/002
摘要： A disc brake for a commercial vehicle is provided. The disc brake includes a brake caliper which engages over a brake disc and is in the form of a sliding caliper, two brake pads which are arranged in the caliper, are movable in opposite directions and each have a pad carrier plate and a friction lining fastened thereon and of which an application-side brake pad is pressable against the brake disc by an application device via at least one brake plunger, and with at least one restoring device with which the brake caliper is returnable after a braking-induced displacement and release of the brake. The restoring device is provided with a friction element which is mounted in the brake pad so as to be displaceable to a limited extent under pressure loading in the axial direction of the brake disc and on which an elastic pressure element held in the brake caliper and/or brake plunger acts.
摘要翻译：提供了用于商业车辆的盘式制动器。盘式制动器包括制动钳，其卡在制动盘上并且是滑动卡钳的形式，布置在卡钳中的两个制动垫片可沿相反方向运动，并且每个具有垫托架板和紧固的摩擦衬片并且其中应用侧制动衬块通过至少一个制动柱塞由施加装置压靠在制动盘上，并且具有至少一个恢复装置，制动钳在制动引起的位移和释放之后可返回刹车。该恢复装置设置有摩擦元件，该摩擦元件安装在制动衬块中，以便在制动盘的轴向方向上的压力载荷下可移动到有限的程度，并且弹性压力元件保持在制动钳和/ 或制动柱塞作用。

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