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1. 发明授权

US08011486B2 Electromagnetically actuable clutch and water pump having an electromagnetically actuable clutch 有权
标题翻译：具有电磁致动离合器的电磁致动离合器和水泵
公开(公告)号：US08011486B2
公开(公告)日：2011-09-06
申请号：US12412575
申请日：2009-03-27
申请人： Jan Juergensmeyer , Rainer Krafft , Sigmund Geiger
发明人： Jan Juergensmeyer , Rainer Krafft , Sigmund Geiger
IPC分类号： F16D27/12 , F01P5/12
CPC分类号： F16D27/004 , F01P7/084
摘要： An electromagnetically actuatable clutch for a water pump in a cooling water circuit of an internal combustion engine, having a drive wheel rotatably mounted relative to the water pump, and an armature disk, which interacts with a coil. The armature disk and a functional component of an eddy current clutch are connected to the drive wheel so that the drive wheel, armature disk and first functional component run synchronously when they rotate. The armature disk can be moved axially with the first functional component by energizing the coil. A second functional component of the eddy current clutch is provided arranged in a fixed fashion on a shaft coupled to the water pump. A friction mechanism is provided between the first and second functional components to provide a frictional locking engagement between the two functional components that is released by energizing the coil.
摘要翻译：一种用于内燃机的冷却水回路中的水泵的电磁致动离合器，其具有相对于水泵可旋转地安装的驱动轮以及与线圈相互作用的电枢盘。电枢盘和涡流离合器的功能部件连接到驱动轮，使得驱动轮，电枢盘和第一功能部件旋转时同步运行。电枢盘可以通过使线圈通电而与第一功能部件轴向移动。涡流离合器的第二功能部件以固定的方式设置在联接到水泵的轴上。摩擦机构设置在第一和第二功能部件之间，以通过激励线圈而释放的两个功能部件之间提供摩擦锁定接合。

2. 发明申请

US20090242350A1 ELECTROMAGNETICALLY ACTUABLE CLUTCH AND WATER PUMP HAVING AN ELECTROMAGNETICALLY ACTUABLE CLUTCH 有权
标题翻译：具有电动执行离合器的电动执行离合器和水泵
公开(公告)号：US20090242350A1
公开(公告)日：2009-10-01
申请号：US12412575
申请日：2009-03-27
申请人： Jan Juergensmeyer , Rainer Krafft , Sigmund Geiger
发明人： Jan Juergensmeyer , Rainer Krafft , Sigmund Geiger
IPC分类号： F16D27/10
CPC分类号： F16D27/004 , F01P7/084
摘要： An electromagnetically actuatable clutch for a water pump in a cooling water circuit of an internal combustion engine, having a drive wheel rotatably mounted relative to the water pump, and an armature disk, which interacts with a coil. The armature disk and a functional component of an eddy current clutch are connected to the drive wheel so that the drive wheel, armature disk and first functional component run synchronously when they rotate. The armature disk can be moved axially with the first functional component by energizing the coil. A second functional component of the eddy current clutch is provided arranged in a fixed fashion on a shaft coupled to the water pump. A friction mechanism is provided between the first and second functional components to provide a frictional locking engagement between the two functional components that is released by energizing the coil.
摘要翻译：一种用于内燃机的冷却水回路中的水泵的电磁致动离合器，其具有相对于水泵可旋转地安装的驱动轮以及与线圈相互作用的电枢盘。电枢盘和涡流离合器的功能部件连接到驱动轮，使得驱动轮，电枢盘和第一功能部件旋转时同步运行。电枢盘可以通过使线圈通电而与第一功能部件轴向移动。涡流离合器的第二功能部件以固定的方式设置在联接到水泵的轴上。摩擦机构设置在第一和第二功能部件之间，以通过激励线圈而释放的两个功能部件之间提供摩擦锁定接合。

3. 发明授权

US08739952B2 Flip-flop clutch 有权
标题翻译：触发式离合器
公开(公告)号：US08739952B2
公开(公告)日：2014-06-03
申请号：US12759978
申请日：2010-04-14
申请人： Rainer Krafft , Sigmund Geiger
发明人： Rainer Krafft , Sigmund Geiger
IPC分类号： F16D27/01 , F16D27/112
CPC分类号： F16D27/004
摘要： An electromagnetic friction disk clutch for use in vehicles is described, which permits a significant saving in energy over known clutches. For this purpose, the clutch according to the invention is embodied in such a way that an electromagnet is loaded with a raised strength of current only to change over between the clutch states of the engaged state and the disengaged state. While the clutch remains in these states up to the next shifting process, the supply of current to the solenoid can be greatly reduced or even switched off.
摘要翻译：描述了一种用于车辆的电磁摩擦盘式离合器，其允许在已知离合器上显着节约能源。为此，根据本发明的离合器以这样一种方式实现，使得电磁体被加载仅在接合状态的离合器状态和分离状态之间转换的电流的升高强度。当离合器保持在这些状态直到下一个换档过程时，可以大大减少或者甚至关闭向螺线管供应电流。

4. 发明申请

US20090321213A1 FRICTION CLUTCH FOR TRANSMITTING TORQUE 有权
标题翻译：用于传动扭矩的摩擦离合器
公开(公告)号：US20090321213A1
公开(公告)日：2009-12-31
申请号：US12487772
申请日：2009-06-19
申请人： Sigmund Geiger
发明人： Sigmund Geiger
IPC分类号： F16D27/01
CPC分类号： F16D27/112 , F16D27/14
摘要： A friction clutch for transmitting torque from a rotor, which can be driven about an axis S, to an element which is to be driven, including a friction disk clutch having an electromagnet arrangement which has a coil former and magnetically conductive means which comprise a web section lying radially on the outside with respect to the axis S and a web section lying radially on the inside and oriented axially, and permanently magnetic means via which an axially movable friction section of the friction disk clutch can be magnetically connected to the rotor, wherein, in the electrically switched on state of the electromagnetic arrangement, the bearing of the friction section against the rotor can be eliminated by attenuating the magnetic attraction effect of the permanently magnetic means.
摘要翻译：一种摩擦离合器，用于将扭矩传递到可绕轴线S旋转的转子上，该转子包括具有电磁铁装置的摩擦盘式离合器，所述电磁铁装置具有线圈架和磁性装置，相对于轴线S径向放置在外侧上的横截面和位于内侧并且轴向定向的腹板部分和永久磁性装置，摩擦盘式离合器的可轴向移动的摩擦部分可以通过该装置磁性地连接到转子，其中在电磁装置的电接通状态下，可以通过衰减永磁装置的磁吸引效应来消除摩擦部分抵靠转子的轴承。

5. 发明授权

US08336696B2 Friction clutch for transmitting torque 有权
标题翻译：用于传递扭矩的摩擦离合器
公开(公告)号：US08336696B2
公开(公告)日：2012-12-25
申请号：US12487772
申请日：2009-06-19
申请人： Sigmund Geiger
发明人： Sigmund Geiger
IPC分类号： F16D27/01 , F16D27/112
CPC分类号： F16D27/112 , F16D27/14
摘要： A friction clutch for transmitting torque from a rotor, which can be driven about an axis S, to an element which is to be driven, including a friction disk clutch having an electromagnet arrangement which includes a coil and a magnetically conductive portion including a web section lying radially on the outside with respect to the axis S and a web section lying radially on the inside and oriented axially, and permanent magnets via which an axially movable friction section of the friction disk clutch is magnetically connected to the rotor. When the electromagnetic arrangement is in an electrically switched on state, a bearing of the friction section against the rotor is eliminated by attenuating the magnetic attraction effect of the permanent magnets.
摘要翻译：一种摩擦离合器，用于将可以绕轴线S驱动的转子的转矩传递到待驱动的元件，该摩擦离合器包括具有电磁体装置的摩擦盘式离合器，所述电磁铁装置包括线圈和包括腹板部分的导磁部分相对于轴线S径向地位于外侧，并且径向地位于内部并且轴向定向的腹板部分以及永磁体，摩擦盘式离合器的可轴向移动的摩擦部分通过该永磁体与转子磁性连接。当电磁装置处于电接通状态时，通过衰减永磁体的磁吸引效应来消除摩擦部分抵靠转子的轴承。

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