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1. 发明公开

EP3237774A1 IMPROVED COOLING SYSTEM FOR MULTI-DISC BRAKE ASSEMBLY 有权
标题翻译：改进了多盘制动器组件的冷却系统
公开(公告)号：EP3237774A1
公开(公告)日：2017-11-01
申请号：EP15871391.7
申请日：2015-12-22
申请人： Kinetics Drive Solutions Inc.
发明人： SCHEPER, Ron , ZIMMERMAN, Jonathon , CALDARELLA, Franco , BACHMANN, Simon , DYCK, Gerald
IPC分类号： F16D65/853 , F16D55/36
CPC分类号： F16D65/853 , F16D55/36 , F16D55/40 , F16D69/00 , F16D2065/783 , F16D2065/787 , F16D2065/788 , F16D2069/004
摘要： A multi-disc brake assembly comprising a disc pack may desirably be liquid cooled (i.e. is “wet”) to dissipate the substantial heat generated from braking. In conventional assemblies, coolant fluid is generally delivered in a uniform manner to the discs in the disc pack. However, the heat distribution in the disc pack from braking is not uniform. But wear can be significantly increased where an inadequate amount of coolant is delivered, while drag can be increased unnecessarily where an excessive amount of coolant is delivered. In such an assembly, an improved coolant distribution can be obtained by appropriately varying the size of the numerous orifices which may be used to distribute coolant to the disc interfaces from an axial fluid rail provided in a rotating central shaft. Specifically, the orifices decrease in size from the middle to the ends of the disc pack.
摘要翻译：包括盘组件的多盘式制动器组件可以理想地被液体冷却（即“湿”）以消散制动产生的大量热量。在常规组件中，冷却剂流体通常以均匀的方式输送到盘组中的盘上。但是，制动时盘片组中的热量分布不均匀。但是，如果输送的冷却液量不足，则可能会显着增加磨损，而在输送过量冷却液的情况下，可能会不必要地增加阻力。在这种组件中，通过适当地改变可用于将冷却剂从设置在旋转中心轴中的轴向流体轨道分配到盘界面的众多孔口的尺寸，可以获得改进的冷却剂分配。具体地说，孔从盘组的中间到末端尺寸减小。

2. 发明授权

EP0971150B1 Method of cooling bicycle disk brake 有权
标题翻译：冷却方法用于自行车盘式制动器
公开(公告)号：EP0971150B1
公开(公告)日：2004-01-28
申请号：EP99105300.0
申请日：1999-03-15
申请人： Shimano Inc.
发明人： Nakamura, Yasushi
IPC分类号： F16D65/853 , B62L1/00
CPC分类号： F16D65/853 , B60T5/00 , B62L1/00 , B62L1/005 , B62L3/02 , B62L3/023 , F16D55/228 , F16D2055/0091 , F16D2065/781 , F16D2065/783 , F16D2065/784 , F16D2065/787 , F16D2066/001

3. 发明公开

EP0994269A3 Disk brake assembly 有权
标题翻译：盘式制动器组件
公开(公告)号：EP0994269A3
公开(公告)日：2002-12-18
申请号：EP99120256.5
申请日：1999-10-11
申请人： SHIMANO INC.
发明人： Nakamura, Yasushi , Fujii, Kazuhiro
IPC分类号： F16D55/00 , B62L1/00 , F16D65/853
CPC分类号： F16D65/853 , B60T5/00 , B62L3/023 , F16D55/40 , F16D65/12 , F16D2055/002 , F16D2055/0062 , F16D2055/0091 , F16D2065/1316 , F16D2065/1364 , F16D2065/1392 , F16D2065/782 , F16D2065/784 , F16D2065/787 , F16D2069/004
摘要： A bicycle disc brake assembly (12) is provided with a brake disc support (30) with a pair of floating discs (32) and a bicycle disc brake caliper (21) with three friction pads (53a,b,c). The center or intermediate friction pad (53c) is a floating friction pad. The bicycle disc brake caliper (21) can be provided with a cooling system (24) that transfers heat away from the actuating fluid. The bicycle disc brake caliper (21) also has a housing (50) with a piston unit (51). The housing has a frame mounting member (54) sized to be coupled to a portion of a bicycle frame (16). The piston unit (51) is movably coupled to the housing (50) between a release position, in which the piston unit (51) is spaced from a brake disc (32) mounted to a wheel (17) of a bicycle (10), and a braking position, in which the piston unit (51) engages the brake disc (32) of the bicycle wheel (17). The coolant member (24) has a coolant area for receiving coolant to create a coolant heat sink that transfers heat from the housing (50). The housing (50) can have an actuating passage in fluid communication with the piston unit (51) to move the piston unit (51) via an actuating fluid. Alternatively, a cable instead of actuating fluid can be used to operate the piston unit (51).
摘要翻译：自行车盘式制动器组件（12）具有带有一对浮动盘（32）的制动盘支撑件（30）和具有三个摩擦垫（53a，b，c）的自行车盘式制动器卡钳（21）。中心或中间摩擦垫（53c）是浮动摩擦垫。自行车盘式制动钳（21）可以设置有冷却系统（24），其将热量从致动流体传递走。自行车盘式制动钳（21）还具有带有活塞单元（51）的壳体（50）。该壳体具有框架安装构件（54），该框架安装构件（54）的尺寸被构造成联接到自行车车架（16）的一部分。活塞单元51在活塞单元51与安装在自行车10的车轮17上的制动盘32间隔开的释放位置与活塞单元51可移动地联接至壳体50，以及制动位置，其中活塞单元（51）接合自行车轮（17）的制动盘（32）。冷却剂构件（24）具有用于接收冷却剂以形成从壳体（50）传递热量的冷却剂散热器的冷却剂区域。壳体（50）可以具有与活塞单元（51）流体连通的致动通道，以通过致动流体移动活塞单元（51）。或者，可以使用电缆代替致动流体来操作活塞单元（51）。

4. 发明公开

EP0869293A1 Hydraulische Bremsanlage 失效
公开(公告)号：EP0869293A1
公开(公告)日：1998-10-07
申请号：EP98250103.3
申请日：1998-03-26
申请人： Bellach-Vulpius, Christian
发明人： Bellach-Vulpius, Christian
IPC分类号： F16D65/78 , B60T11/18
CPC分类号： F16D65/78 , B60T11/18 , F16D65/853 , F16D2065/782 , F16D2065/787
摘要： Bei einer hydraulischen Bremsanlage für Kraftfahrzeuge mit einem an den Hauptbremszylinder (1) angeschlossenen Vorratsbehälter (3) für die Hydraulikflüssigkeit ist während des Fahrbetriebs zwischen zwei Bremsvorgängen eine zusätzliche hydraulische Druckmittelverbindung (11) mit einer Zwangsströmung vom Vorratsbehälter (3) zum Druckraum des Radbremszylinders (6) geschaltet. Nach dem Bremsen wird dadurch die in den Vorratsbehälter zurückgeführte erhitzte und dampfblasenbeladene Hydraulikflüssigkeit entlüftet und abgekühlt. Außerdem wird die Kühlung des Bremskolbens (9) und damit der Reiborgane der Bremse verbessert.
摘要翻译：制动主缸连接到用于液压流体的存储容器，并且还连接到一个或多个制动轮缸的压力管，并且冲洗回路排出加热的流体。在行驶和制动操作之间，在储存容器（3）和车轮制动液压缸的压力室（6）之间连接一个额外的液压管道（11），使其沿着后方方向流动。附加管道（11）可以在储存容器端处包含液压泵（13），另一端具有止回阀，在制动操作之间释放与车轮制动缸的连接。

5. 发明公开

EP0688971A3 Method of and device for cooling brake fluid 失效
标题翻译：的方法和装置，用于冷却内部流体
公开(公告)号：EP0688971A3
公开(公告)日：1996-07-24
申请号：EP95115074.7
申请日：1995-09-25
申请人： Maeda, Hiroyuki
发明人： Maeda, Hiroyuki
IPC分类号： F16D65/78
CPC分类号： F16D65/853 , B60T8/32 , B60T8/344 , B60T8/42 , B60T11/18 , F16D65/78 , F16D65/833 , F16D2065/782 , F16D2065/787
摘要： A method of cooling a brake fluid using a brake operating unit which comprises a first and a second flow channels (2, 3) connected to a cylinder (1 or 20; 1 or 20; 20 or 1; 1 or 20) of a brake element at one ends thereof comprises a step of setting the absolute value of a difference between the amount of brake fluid supplied to and that discharged from the cylinders (1 or 20; 1 or 20; 20 or 1; 1 or 20) in the first flow channel (2) to apply and release brakes respectively equal to the absolute value of a difference between the amount of the brake fluid supplied to and that discharged from the cylinder (1 or 20; 1 or 20; 20 or 1; 1 or 20) in the second flow channel (3) to apply and release the brakes respectively, so as to circulate the brake fluid in the cylinder (1 or 20; 1 or 20; 20 or 1; 1 or 20) using both of the first and second flow channels (2, 3) by repetition of applying and releasing the brakes. As a result, it is possible to provide a method of and a device for cooling a brake fluid, wherein vapor-lock can be prevented with certainty, the brake element that is a drum brake or a disc brake is improved in safety and reliability, friction materials such as brake shoes or pads are restrained from rising in temperature and a fade phenomenon is also reduced so that a stable braking operation can be obtained.

6. 发明授权

EP2038564B1 LAMELLENBREMSE IN EINEM AUTOMATGETRIEBE MIT STEUERBARER KÜHLÖLVERSORGUNG UND VERFAHREN ZUM BETREIBEN DERSELBEN 失效
标题翻译： LAMELLENBREMSE IN EINEM AUTOMATGETRIEBE MIT STEUERBARERKÜHLÖLVERSORGUNGUND VERFAHREN ZUM BETREIBEN DERSELBEN
公开(公告)号：EP2038564B1
公开(公告)日：2009-12-30
申请号：EP07765721.1
申请日：2007-06-29
申请人： ZF Friedrichshafen AG
发明人： HAUPT, Josef
IPC分类号： F16D65/853 , F16D55/00 , F16D65/78
CPC分类号： F16D65/853 , F16D2065/783 , F16D2065/787 , F16H57/0473 , F16H57/0479 , F16H57/0484 , F16H63/3026
摘要： The invention relates to a multiple-disk brake (1) in an automatic transmission, having an inner disk carrier (4) and an outer disk carrier (6), further having inner disks (3) and outer disks (5) disposed in an axially alternating manner on the disk carriers (4, 8), further having friction linings (7) on the inner and outer disks (3, 5), having a piston (10) of a pressure medium-actuatable piston-cylinder arrangement, by which a force closing the multiple-disk brake can be applied to the inner disks (3) and outer disks (5), further having an end disk (9) away from the piston or a support disk (11) forming an axial abutment for the disk set (14) configured by the disks (3, 5, 9, 11), and wherein the multiple-disk brake (1) and/or the surrounding components are configured such that the disks (3, 5, 9, 11) can be wetted by a cooling oil. In order to cool the multiple-disk brake (1), even in slip mode phases and in a closed state, it is provided that the cooling oil (13), as a function of the operating status of the brake, can be conducted in radially different directions via and/or through the disk set (14). The invention relates also to a method for operating said multiple-disk brake.
摘要翻译：本发明涉及一种自动变速器中的多盘式制动器（1），其具有内盘支架（4）和外盘支架（6），还具有内盘（3）和外盘（5）轴向交替地设置在所述盘支架（4,8）上，在所述内盘和外盘（3,5）上还具有摩擦衬片（7），所述摩擦衬片具有压力介质可致动的活塞 - 汽缸装置的活塞（10），其中闭合多盘式制动器的力可施加到内盘3和外盘5上，进一步具有远离活塞的端盘9或形成轴向支承的支承盘11，由盘（3,5,9,11）构成的盘组（14），并且其中多盘式制动器（1）和/或周围组件构造成使得盘（3,5,9,11））可以被冷却油润湿。为了冷却多片式制动器（1），即使在打滑模式阶段和闭合状态下，冷却油（13）根据制动器的运行状态可以在径向不同的方向通过和/或穿过盘组（14）。本发明还涉及用于操作所述多盘式制动器的方法。

7. 发明公开

EP2038564A1 LAMELLENBREMSE IN EINEM AUTOMATGETRIEBE MIT STEUERBARER KÜHLÖLVERSORGUNG UND VERFAHREN ZUM BETREIBEN DERSELBEN 失效
标题翻译： BLADES制动器用于操作同一纳税冷却石油供应和方法的自动变速器
公开(公告)号：EP2038564A1
公开(公告)日：2009-03-25
申请号：EP07765721.1
申请日：2007-06-29
申请人： ZF Friedrichshafen AG
发明人： HAUPT, Josef
IPC分类号： F16D65/853 , F16D55/00 , F16D65/78
CPC分类号： F16D65/853 , F16D2065/783 , F16D2065/787 , F16H57/0473 , F16H57/0479 , F16H57/0484 , F16H63/3026
摘要： The invention relates to a multiple-disk brake (1) in an automatic transmission, having an inner disk carrier (4) and an outer disk carrier (6), further having inner disks (3) and outer disks (5) disposed in an axially alternating manner on the disk carriers (4, 8), further having friction linings (7) on the inner and outer disks (3, 5), having a piston (10) of a pressure medium-actuatable piston-cylinder arrangement, by which a force closing the multiple-disk brake can be applied to the inner disks (3) and outer disks (5), further having an end disk (9) away from the piston or a support disk (11) forming an axial abutment for the disk set (14) configured by the disks (3, 5, 9, 11), and wherein the multiple-disk brake (1) and/or the surrounding components are configured such that the disks (3, 5, 9, 11) can be wetted by a cooling oil. In order to cool the multiple-disk brake (1), even in slip mode phases and in a closed state, it is provided that the cooling oil (13), as a function of the operating status of the brake, can be conducted in radially different directions via and/or through the disk set (14). The invention relates also to a method for operating said multiple-disk brake.

8. 发明授权

EP0971148B1 Detachable fluid cooling system for bicycle disk brake 有权
标题翻译：拆装式液体冷却系统用于自行车盘式制动器
公开(公告)号：EP0971148B1
公开(公告)日：2003-05-28
申请号：EP99105261.4
申请日：1999-03-15
申请人： SHIMANO INC.
发明人： Nakamura, Yasushi
IPC分类号： F16D65/853 , B62L1/00
CPC分类号： F16D65/853 , B60T5/00 , B62L1/00 , B62L1/005 , B62L3/02 , B62L3/023 , F16D55/228 , F16D2055/0091 , F16D2065/781 , F16D2065/783 , F16D2065/784 , F16D2065/787 , F16D2066/001

9. 发明公开

EP0202581A2 Vorrichtung zum Kühlen der Hydraulik-Flüssigkeit einer Bremsanlage 失效
标题翻译： Vorrichtung zumKühlender Hydraulik-Flüssigkeiteiner Bremsanlage。
公开(公告)号：EP0202581A2
公开(公告)日：1986-11-26
申请号：EP86106475.6
申请日：1986-05-13
申请人： LUCAS INDUSTRIES public limited company
发明人： Steuer, Klaus , Mohr, Kurt-Friedrich , Rotter, Roman
IPC分类号： F16D65/78 , F16D65/853
CPC分类号： F16D65/853 , B60S1/487 , F16D65/78 , F16D2065/783 , F16D2065/784 , F16D2065/787
摘要： Eine Vorrichtung zum Kühlen der Hydraulik-Flüssigkeit in einer hydraulischen Bremsanlage (10) ist mit einem Wärmetauscher (46) versehen, welcher vom Wasser aus dem Reservoir (52) der Scheiben-Waschanlage des Fahrzeuges durchströmt wird.
摘要翻译：用于在液压制动系统（10）中冷却液压流体的装置设置有热交换器（46），水从车辆挡风玻璃清洗系统的储存器（52）流过该热交换器。

10. 发明公开

EP3378712A1 DECELERATION BASED BRAKE COOLANT SYSTEM AND METHOD 有权
公开(公告)号：EP3378712A1
公开(公告)日：2018-09-26
申请号：EP18162002.2
申请日：2018-03-15
申请人： Allison Transmission, Inc.
发明人： Crum, Bruce E.
IPC分类号： B60T5/00 , F16D65/78
CPC分类号： F16D65/853 , B60T5/00 , B60T8/172 , F16D2065/783 , F16D2065/787
摘要： A motorized vehicle (100) includes an engine (108), a transmission (118) having an input (202) coupled to the engine (108) and an output (426), and a controller (310) for controlling at least the transmission (118). A braking system includes a brake sensor (420) and a brake pack (408, 410) configured to reduce a speed of the vehicle (100). The brake sensor (420) is in electrical communication with the controller (310). A main hydraulic pump (412) is operably driven by the engine (108) and an output hydraulic pump (414) is operably driven by the transmission output (426). A brake coolant valve (416) is in fluid communication with the main hydraulic pump (412) and the output hydraulic pump (414). The brake coolant valve (416) is controlled between an open position and a closed position. The main hydraulic pump (412) and the output hydraulic pump (414) are fluidly coupled to the brake pack (408, 410) when the brake coolant valve (416) is in its open position.

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