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1. 发明公开

EP1326028A3 Water pump with electronically controlled viscous coupling drive 有权
标题翻译：水泵与一电子控制的粘性耦合器驱动
公开(公告)号：EP1326028A3
公开(公告)日：2004-05-19
申请号：EP02258412.2
申请日：2002-12-05
申请人： BorgWarner Inc.
发明人： Light, Gerard M. , Ignatovich, James E. , Robb, Neil E.
IPC分类号： F16D37/02 , F16D35/02
CPC分类号： F16D35/024 , F16D37/02 , F16D2037/005
摘要： An electronically-controlled viscous coupling (50) is coupled to a water pump (34) to control the coolant flow rate of engine coolant to an engine at a given engine speed to maximize fuel economy and minimize emissions. The viscous coupling has a stationary electrical coil (52) that, when excited by electrical current, induces the driven disk (60) to flex away from an input disk (54) within the viscous, thereby increasing the size of the shear area, thereby decreasing the amount of torque produced to drive the water pump shaft (62) and impellers (77) that control the coolant flow rate. A carrier (71) coupled to the back of the driven disk maximizes the amount of flex allowed to the driven disk, thereby assuring a maximum decrease in rotational speed of the impellers at a given engine speed and ensuring that the driven disk does not contact the stationary coil.

2. 发明授权

EP0882903B1 Split rotor cooling fan clutch 失效
标题翻译：与崩解转子冷却风扇耦合
公开(公告)号：EP0882903B1
公开(公告)日：2001-07-11
申请号：EP98201499.5
申请日：1998-05-08
申请人： GENERAL MOTORS CORPORATION
发明人： Johnston, Gary Lee , Kruckemeyer, William Charles , Oliver, Michael Leslie , Gopalswamy, Swaminathan , Linzell, Samuel Miller , Jones, Gary Lee
IPC分类号： F16D37/02
CPC分类号： F16D37/02 , F16D2037/002 , F16D2037/005

3. 发明公开

EP0234564A2 Torque limiter 失效
标题翻译： Drehmomentbegrenzer。
公开(公告)号：EP0234564A2
公开(公告)日：1987-09-02
申请号：EP87102650.6
申请日：1987-02-25
申请人： Shinko Electric Co. Ltd.
发明人： Maji, Hiroshi c/o Ise Factory , Oi, Sukehachi c/o Ise Factory
IPC分类号： F16D37/02
CPC分类号： F16D37/02 , F16D2037/005 , Y10T464/30
摘要： Torque limiter comprises: a bottomed cylinder formed of a magnetic material; an end plate fixedly and coaxially fitted in the open end of the cylinder; a rotary shaft coaxially and rotatably supported in bearings fitted in the bottom wall of the cylinder and the end plate, respectively; two rotors formed of a magnetic material and coaxially secured to the rotary shaft; a permanent magnet disposed between and contiguously to the rotors and coaxially secured to the rotary shaft; an annular core formed of a magnetic material and coaxially fitted in the cylinder contiguously to the end plate; magnetic powder filled in the gap between the core and one of the rotors disposed opposite to the core; and sealing members disposed between the bottom surface of the cylinder and one of the rotors on the side of the bottom surface of the cylinder and between the inner end surface of the end plate and the other rotor on the side of the end plate. In filling the magnetic powder in the gap, the cylinder is placed upright with the open end thereof turned up, then the magnetic powder is distributed over the outer end surface of the rotor, and then the annular core and the end plate are fitted in the open end of the cylinder in that order. Since the rotor is magnetized by the permanent magnet, the magnetic powder is attracted to the rotor, and hence will not fall off, which facilitates filling the magnetic powder in the gap.
摘要翻译：扭矩限制器包括：由磁性材料形成的有底圆筒; 固定并同轴地装配在气缸的开口端的端板; 旋转轴同轴并可旋转地支撑在分别装配在气缸的底壁和端板中的轴承中; 由磁性材料形成并同轴固定到旋转轴的两个转子; 设置在转子之间并且与转子相邻并且同轴地固定到旋转轴的永磁体; 由磁性材料形成的环状芯体，并且与所述端板相邻同轴地装配在所述圆筒中; 填充在芯与与芯相对设置的一个转子之间的间隙中的磁粉; 以及密封构件，其设置在所述气缸的底面与所述气缸底面侧的转子中的一个之间以及所述端板的内端面与所述端板侧的另一转子之间。在将磁粉填充在间隙中时，将圆筒放置在开口端立起，然后磁粉分布在转子的外端表面上，然后将环形芯和端板安装在按顺序打开气瓶的末端。由于转子被永久磁铁磁化，所以磁性粉末被吸引到转子上，因此不会脱落，这有利于填充间隙中的磁粉。

4. 发明公开

EP2616704A1 MAGNETORHEOLOGISCHE ÜBERTRAGUNGSVORRICHTUNG 有权
标题翻译：磁流变传动装置
公开(公告)号：EP2616704A1
公开(公告)日：2013-07-24
申请号：EP11770690.3
申请日：2011-09-15
申请人： Inventus Engineering GmbH
发明人： BATTLOGG, Stefan
IPC分类号： F16D37/02 , F16D57/00 , F16C33/66
CPC分类号： F16D37/02 , A61F2/68 , A61F2002/5004 , F16C33/6688 , F16C2210/06 , F16D57/002 , F16D2037/002 , F16D2037/005
摘要： Magnetorheological transmission device and method for influencing the coupling intensity of two components, which can be coupled and whose coupling intensity can be influenced. A channel is provided, which contains a magnetorheological medium with magnetically polarizable particles, which can be influenced by a magnetic field. A magnetic field generating unit generates a magnetic field in the channel in order to influence the magnetorheological medium in the channel. A body is disposed in the channel. A free distance between the body and the component is at least ten times greater than a typical mean diameter of the magnetically polarizable particles in the magnetorheological medium. A space with magnetorheological medium is disposed between the body and a component. The magnetic field is applied to the region in order to optionally chain together the particles and/or wedge or release them with the body.

5. 发明公开

EP0899474A3 Kupplung 有权
标题翻译：耦合
公开(公告)号：EP0899474A3
公开(公告)日：2001-01-17
申请号：EP98114864.6
申请日：1998-08-07
申请人： BAYER AG , CARL SCHENCK AG
发明人： Wendt, Eckhardt, Dr. , Pohl, Andreas , Rosenfeldt, Horst, Dr.
IPC分类号： F16D27/00 , F16D37/00
CPC分类号： F16D37/008 , F16D37/02 , F16D2037/005
摘要： Die Erfindung betrifft eine steuerbare Kupplung auf Basis elektrorheologischer oder magnetorheologischer Flüssigkeiten, bei der eine Kraftübertragung bzw. Übertragung von Drehmomenten dadurch erreicht wird, daß eine elektrorheologische oder magnetorheologische Flüssigkeit durch einen Elektroden- bzw. Magnetspalt der Kupplung mittels einer als Kolben wirkende Fläche gedrückt wird.
摘要翻译：本发明涉及一种基于电流变或磁流变液体，其中的动力传递或转矩的传递是这样实现的电流变或磁流变流体通过电极或用作活塞表面的连接装置的磁隙被迫可控离合器。

6. 发明授权

EP0212900B1 Method and apparatus for controlling an electro-magnetic particle clutch 失效
标题翻译：用于控制电磁粒子离合器的方法和装置
公开(公告)号：EP0212900B1
公开(公告)日：1990-05-16
申请号：EP86305975.4
申请日：1986-08-01
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Hayashi, Takashi , Tokoro, Setsuo , Watanabe, Tomoyuki , Shigematsu, Takashi
IPC分类号： F16D27/16 , F16D37/02 , B60K41/14 , B60K41/02
CPC分类号： F16D48/06 , B60W10/02 , B60W10/04 , B60W10/06 , B60W10/101 , B60W10/107 , B60W30/18 , B60W30/1819 , B60W2530/10 , B60W2550/142 , F16D37/02 , F16D48/064 , F16D2037/001 , F16D2037/002 , F16D2037/005 , F16D2500/10412 , F16D2500/10475 , F16D2500/3021 , F16D2500/3065 , F16D2500/3067 , F16D2500/3107 , F16D2500/3125 , F16D2500/3127 , F16D2500/3144 , F16D2500/31446 , F16D2500/70418 , F16D2500/7042 , F16D2500/70458 , F16D2500/7061 , F16H61/66 , F16H2059/663 , Y10S477/90 , Y10S477/901 , Y10T477/75 , Y10T477/76
摘要： An apparatus and method for controlling an electro-magnetic particle clutch is provided. The apparatus includes first through third sensors, a memory, first through fourth calculating devices, first through third determining devices and a controller. The first sensor detects a throttle opening and outputs a first detected signal. The second sensor detects an actual engine revolution speed and outputs a second detected signal. The first calculating device calculates an engine torque in accordance with a first relationship and outputs a first calculated signal. The second calculating device calculates a tentative desired revolution speed and outputs a second calculated signal. The third sensor detects at least one of a plurality conditions in which the vehicle begins moving and outputs at least one of a plurality of detected signals. The first determining device determines a total compensation value in accordance with a third relationship and outputs a first determined signal. The third calculating device calculates a desired revolution speed and outputs a third calculated signal. The fourth calculating device calculates a feed back gain in accordance with a fifth relationships and outputs a fourth calculated signal. The second determining device determines an optimum torque in accordance with a sixth relationship, and outputs a second determined signal. The third determining device determines a control voltage in accordance with a seventh relationship, and outputs the third determined signal. The controller controls electric current supplied to a magnetizing coil of the electro-magnetic particle clutch in accordance with the determined control voltage.

7. 发明公开

EP0234564A3 Torque limiter 失效
标题翻译：扭矩限制
公开(公告)号：EP0234564A3
公开(公告)日：1988-03-02
申请号：EP87102650
申请日：1987-02-25
申请人： Shinko Electric Co. Ltd.
发明人： Maji, Hiroshi c/o Ise Factory , Oi, Sukehachi c/o Ise Factory
IPC分类号： F16D37/02
CPC分类号： F16D37/02 , F16D2037/005 , Y10T464/30
摘要： Torque limiter comprises: a bottomed cylinder formed of a magnetic material; an end plate fixedly and coaxially fitted in the open end of the cylinder; a rotary shaft coaxially and rotatably supported in bearings fitted in the bottom wall of the cylinder and the end plate, respectively; two rotors formed of a magnetic material and coaxially secured to the rotary shaft; a permanent magnet disposed between and contiguously to the rotors and coaxially secured to the rotary shaft; an annular core formed of a magnetic material and coaxially fitted in the cylinder contiguously to the end plate; magnetic powder filled in the gap between the core and one of the rotors disposed opposite to the core; and sealing members disposed between the bottom surface of the cylinder and one of the rotors on the side of the bottom surface of the cylinder and between the inner end surface of the end plate and the other rotor on the side of the end plate. In filling the magnetic powder in the gap, the cylinder is placed upright with the open end thereof turned up, then the magnetic powder is distributed over the outer end surface of the rotor, and then the annular core and the end plate are fitted in the open end of the cylinder in that order. Since the rotor is magnetized by the permanent magnet, the magnetic powder is attracted to the rotor, and hence will not fall off, which facilitates filling the magnetic powder in the gap.

8. 发明公开

EP2250108A1 VORRICHTUNG UND VERFAHREN ZUR FÖRDERUNG VON STÜCKGUT MIT KUPPELBARER ANTRIEBSVORRICHTUNG 有权
标题翻译： DEVICE AND METHOD FOR普通货物可拆卸驱动装置促销
公开(公告)号：EP2250108A1
公开(公告)日：2010-11-17
申请号：EP08839953.0
申请日：2008-10-20
申请人： TGW Mechanics GmbH
发明人： WOLKERSTORFER, Christoph
IPC分类号： B65G47/26 , F16D37/02 , F16D63/00 , F16D65/14
CPC分类号： B65G47/261 , B65G23/08 , F16D37/02 , F16D57/002 , F16D67/02 , F16D2037/005
摘要： The invention relates to a conveying apparatus for piece goods and a method for operating the same. Said conveying apparatus comprises at least one conveying means (4), a driving device, and at least one actuatable coupling mechanism (26) between a driving means (35) of the driving device and the conveying means (4). The coupling mechanism (26) has a gap (54, 67) that is formed between a first and a second coupling element (50, 51) and is used for accommodating a transmission means (56). A regulating element (61, 73) which adjoins the gap (54) causes the coupling elements to be non-positively coupled and is controlled by a control or regulation device (25).

9. 发明公开

EP1167799A3 Ball-ramp-actuated friction clutch activated via magnetically controlled shear 有权
标题翻译：具有磁装置受控剪切激活球溢出操作的摩擦离合器
公开(公告)号：EP1167799A3
公开(公告)日：2003-10-08
申请号：EP01115173.5
申请日：2001-06-22
申请人： EATON CORPORATION
发明人： Stretch, Dale Arden , Spring, James Keving
IPC分类号： B60K17/346 , F16D47/04 , F16D37/00
CPC分类号： F16D47/04 , F16D37/02 , F16D2037/005
摘要： A particle clutch (29) and a ball-ramp-actuated friction clutch (33) controlled by the particle clutch. The particle clutch includes input (35) and output (43) couplings, the transfer of force therebetween being determined by the shear viscosity of a magnetically reactive medium, which fills a gap (41) between corresponding surfaces operably connected to the input and output couplings. The shear viscosity of the medium is variable by the application of a magnetic field. The output coupling is operably connected to one side of the ball-ramp actuator (31), such that a transfer of force between the input and output couplings causes a relative rotation in the actuator, initiating a camming action that compresses friction plates (65) within the friction clutch for transfer of torque through the friction clutch.

10. 发明公开

EP1326028A2 Water pump with electronically controlled viscous coupling drive 有权
标题翻译：带电子控制粘性联轴器驱动的水泵
公开(公告)号：EP1326028A2
公开(公告)日：2003-07-09
申请号：EP02258412.2
申请日：2002-12-05
申请人： BorgWarner Inc.
发明人： Light, Gerard M. , Ignatovich, James E. , Robb, Neil E.
IPC分类号： F16D37/02
CPC分类号： F16D35/024 , F16D37/02 , F16D2037/005
摘要： An electronically-controlled viscous coupling (50) is coupled to a water pump (34) to control the coolant flow rate of engine coolant to an engine at a given engine speed to maximize fuel economy and minimize emissions. The viscous coupling has a stationary electrical coil (52) that, when excited by electrical current, induces the driven disk (60) to flex away from an input disk (54) within the viscous, thereby increasing the size of the shear area, thereby decreasing the amount of torque produced to drive the water pump shaft (62) and impellers (77) that control the coolant flow rate. A carrier (71) coupled to the back of the driven disk maximizes the amount of flex allowed to the driven disk, thereby assuring a maximum decrease in rotational speed of the impellers at a given engine speed and ensuring that the driven disk does not contact the stationary coil.
摘要翻译：电子控制的粘性联轴器（50）联接到水泵（34），以控制在给定发动机转速下发动机冷却剂到发动机的冷却剂流率，以最大化燃料经济性并使排放最小化。粘性联轴器具有固定的电线圈（52），其在被电流激励时引起从动盘（60）弯曲离开粘性内的输入盘（54），从而增大剪切面积的尺寸减少驱动水泵轴（62）和控制冷却剂流量的叶轮（77）产生的转矩量。连接到从动盘背部的托架（71）使得从动盘允许的挠曲量最大化，由此确保在给定的发动机速度下叶轮转速的最大降低，并确保从动盘不接触固定线圈。

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