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1. 发明授权

US11623620B2 Method and brake control for actuating a friction brake 有权
公开(公告)号：US11623620B2
公开(公告)日：2023-04-11
申请号：US16753538
申请日：2018-10-02
申请人： VE VIENNA ENGINEERING FORSCHUNGS- UND ENTWICKLUNGS GMBH
发明人： Michael Putz
IPC分类号： B60T8/17 , B60T1/06 , B60T8/171 , B60T8/172 , B60T17/22 , F16D55/2255 , F16D65/18 , F16D65/38 , F16D66/00 , B60T13/74 , F16D121/14 , F16D121/24 , F16D125/28
摘要： For rapid and precise actuation of a friction brake, the thermal expansion of the friction brake is determined using a thermal model of the friction brake and therefrom the temperature-dependent shift in the contact point is determined for the braking operation and the temperature-dependent shift in the contact point is taken into account when determining the actuation measure of the friction brake to be adjusted.

2. 发明授权

US09518625B2 Method for actuating an electrically actuated friction brake 有权
标题翻译：用于致动电动摩擦制动器的方法
公开(公告)号：US09518625B2
公开(公告)日：2016-12-13
申请号：US14784411
申请日：2014-04-14
申请人： VE VIENNA ENGINEERING FORSCHUNGS-UND ENTWICKLUNGS GMBH
发明人： Michael Putz
IPC分类号： B60T7/12 , F16D65/18 , B60T13/06 , F16D55/16 , B60T13/74 , F16D121/14 , F16D121/24 , F16D125/28
CPC分类号： F16D65/18 , B60T13/065 , B60T13/741 , F16D55/16 , F16D2121/14 , F16D2121/24 , F16D2125/28
摘要： To be able to selectively influence the braking effect of a friction brake (1) in a certain operating point to be able to reliably and easily achieve regulation or control of a required setpoint braking effect of the friction brake (1), it is proposed to determine an actuation energy (EE) of the electric motor (21) for the braking operation, and to determine the ascertained actuation energy (EE) as the actual actuation energy (EE_actual) in the predefined setpoint position of the friction brake (1), and to determine a setpoint actuation energy (EE_setpoint) with respect to the setpoint position or with respect to a setpoint braking effect from known data concerning the friction brake (1), and to compensate for a deviation between the actual actuation energy (EE_actual) and the setpoint actuation energy (EE_setpoint) by actuating the friction brake (1).
摘要翻译：为了能够选择性地影响摩擦制动器（1）在某个工作点的制动效果，以能够可靠且容易地实现摩擦制动器（1）的所需设定点制动效果的调节或控制，确定用于制动操作的电动机（21）的致动能量（EE），并且将确定的致动能量（EE）确定为摩擦制动器（1）的预定义的设定点位置中的实际致动能量（EE_actual）并且相对于设定点位置或相对于关于摩擦制动器（1）的已知数据的设定点制动效果来确定设定点致动能量（EE_setpoint），并且补偿实际致动能量（EE_actual）和通过致动摩擦制动器（1）的设定点致动能量（EE_setpoint）。

3. 发明授权

US10247267B2 Electrically actuated friction brake 有权
公开(公告)号：US10247267B2
公开(公告)日：2019-04-02
申请号：US14774397
申请日：2014-03-10
申请人： VE VIENNA ENGINEERING FORSCHUNGS-UND ENTWICKLUNGS GMBH
发明人： Michael Putz
IPC分类号： F16D65/18 , F16D55/225 , F16D121/24 , F16D125/64 , F16D127/00 , F16D121/14 , F16D125/32 , F16D121/18 , F16D125/30 , F16D121/26
摘要： To reduce the attainable actuation times of an electrically actuated friction brake and simultaneously keep the friction brake inexpensive, a second transmission element (8) with an elevation curve (17) is proposed in which a coupling element (15) is provided on a first transmission element (5), and on the coupling element (15) there is arranged a follower element (14) which follows the elevation curve (17) under the action of the electric actuator (12) for the actuation of the first transmission element (5).

4. 发明授权

US09970498B2 Electrically actuated friction brake 有权
公开(公告)号：US09970498B2
公开(公告)日：2018-05-15
申请号：US14850216
申请日：2015-09-10
申请人： VE VIENNA ENGINEERING FORSCHUNGS-UND ENTWICKLUNGS GMBH
发明人： Michael Putz
IPC分类号： F16D65/18 , F16D55/225 , F16D121/24 , F16D125/64 , F16D127/00 , F16D121/14 , F16D125/32 , F16D121/18 , F16D125/30 , F16D121/26
CPC分类号： F16D65/18 , F16D55/225 , F16D2121/14 , F16D2121/18 , F16D2121/24 , F16D2121/26 , F16D2125/30 , F16D2125/32 , F16D2125/64 , F16D2125/645 , F16D2127/007
摘要： To reduce the attainable actuation times of an electrically actuated friction brake and simultaneously keep the friction brake inexpensive, an electrically actuated friction brake with a brake pad (3) actuated by an actuation device (10) is proposed, wherein for braking the actuation device (10) is driven by a spring and is held open by an electrical actuator (12), so that the spring actuates the friction brake (1) in case of a power loss, wherein a first transmission element (5), that is connected to the brake pad (3), and a second transmission element (8) with an elevation curve (17) are provided and a coupling element (15) is provided on the first transmission element (5), wherein a follower element (14) is arranged on the coupling element (15) that follows the elevation curve (17) under the action of the spring for actuating the first transmission element (5).

5. 发明申请

US20150114771A1 BRAKE SYSTEM AND BRAKING METHOD FOR AN ELECTRICALLY ACTUATED NONLINEAR FRICTION BRAKE 审中-公开
标题翻译：制动系统和制动方法用于电动执行非线性摩擦制动
公开(公告)号：US20150114771A1
公开(公告)日：2015-04-30
申请号：US14391866
申请日：2013-04-05
申请人： VE VIENNA ENGINEERING FORSCHUNGS-UND ENTWICKLUNGS GMBH
发明人： Michael Putz
IPC分类号： F16D65/38 , B60T7/04
CPC分类号： F16D65/38 , B60T7/042 , F16D65/18 , F16D2065/386 , F16D2121/24 , F16D2125/28 , F16D2125/68 , F16D2127/007
摘要： In an electrically actuated friction brake (1) with non-linear force-travel characteristic, in which, in order to brake, an actuating part of a pressing device (10) is rotated by means of an actuating device (20) between an initial actuating angle (αA) and a final actuating angle (αE) in order to press a brake lining (6) against a friction surface to produce a braking torque (TB), the effect of the brake lining elasticity, which varies with wear, cannot be ignored. The force-travel characteristic of the friction brake (1) which changes as a result is compensated for in that the initial actuating angle (αA) of the actuating part of the friction brake (1) is adjusted as a function of the current state of wear of the brake lining (6).
摘要翻译：在具有非线性力 - 行进特性的电驱动摩擦制动器（1）中，为了制动，按压装置（10）的致动部分通过致动装置（20）在初始驱动角（αA）和最终致动角（αE），以将制动衬片（6）压在摩擦表面上以产生制动转矩（TB），制动衬片弹性随着磨损而变化的效果不能被忽略。由于摩擦制动器（1）的致动部件的初始致动角度（αA）被调整为随着摩擦制动器（1）的当前状态的函数的摩擦制动器（1）的力 - 行程特性，制动衬片的磨损（6）。

6. 发明授权

US11686357B2 Floating-caliper brake 有权
公开(公告)号：US11686357B2
公开(公告)日：2023-06-27
申请号：US17050266
申请日：2019-04-18
申请人： VE VIENNA ENGINEERING FORSCHUNGS—UND ENTWICKLUNGS GMBH
发明人： Michael Putz
IPC分类号： F16D55/22 , F16D55/227 , F16D65/00 , F16D65/18 , F16D55/00
CPC分类号： F16D55/227 , F16D65/0056 , F16D65/0068 , F16D65/0087 , F16D65/18 , F16D2055/0008 , F16D2055/0029
摘要： The aim of the invention is to ensure a reliable lift of both brake pads of a floating-caliper brake (1) after releasing the brake. This is achieved in that a lifting part (20) is hinged to the brake caliper (2) at a hinge point (21), and the lifting part (20) is supported on the support structure (7) at a contact point (23) at least partly at releasing the floating-caliper brake (1), wherein a lift drive (22) is provided which rotates the lifting part (20) about the hinge point (21) such that a support for the lifting part (20) is produced on the contact point (23), whereby the hinge point (21) and the brake caliper (2) are moved.

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