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1. 发明专利

JP2012197805A Magnetic coupling device 有权
标题翻译：磁耦合器件
公开(公告)号：JP2012197805A
公开(公告)日：2012-10-18
申请号：JP2011060632
申请日：2011-03-18
申请人： Prospine:Kk , Denso Corp , 株式会社デンソー , 株式会社プロスパイン
发明人： ABE TAIYO , SOTANI KINGO , OKUDA YUICHIRO
IPC分类号： F16H49/00
摘要： PROBLEM TO BE SOLVED: To provide a magnetic coupling device capable of reducing an attraction occurring in the rotating shaft direction and transmitting a torque successfully while miniaturizing the overall size of the device.SOLUTION: The magnetic coupling device includes a driven side rotation body 10 and a driving side rotation body 20, on which respective acting surfaces 141, 221 are provided so as to face each other and to be rotatable around a common center axis L. The device also includes a coil spring 131, which causes a repulsion along the axial direction of the center axis L by a restoring force thereof when a separation distance between the driven side rotation body 10 and the driving side rotation body 20 becomes equal to or smaller than a predetermined size in the space between inner circumferential regions close to the center axis L on the respective acting surfaces 141, 221 of the driven side rotation body 10 and the driving side rotation body 20, and a magnetic unit, which causes a magnetic attraction along the axial direction of the center axis L in the space between outer circumferential regions at outer diameter side from the portion where the coil spring 131 is disposed on the respective acting surfaces 141, 221 of the driven side rotation body 10 and the driving side rotation body 20.
摘要翻译：解决的问题：提供一种磁耦合装置，其能够在使装置的整体尺寸小型化的同时成功地减小在旋转轴方向上发生的吸引力并传递转矩。解决方案：磁耦合装置包括从动侧旋转体10和驱动侧旋转体20，各个作用面141,21设置在该从动侧旋转体10和驱动侧旋转体20上，该装置还包括螺旋弹簧131，当从动侧旋转体10和驱动侧旋转体20之间的分离距离等于或等于或等于或等于或等于或等于或等于或等于或等于或等于在从动侧旋转体10的各动作面141,221和驱动侧旋转体20之间的靠近中心轴L的内周区域之间的空间内的规定尺寸小于磁性单元，在外径一侧的外周侧的外周侧的空间中的与设置有螺旋弹簧131的部分相对的中心轴线L的轴向的吸引力从动侧旋转体10和驱动侧旋转体20的作用面141,221。（C）2013，JPO＆INPIT

2. 发明专利

JP2014105720A Clutch mechanism 有权
标题翻译：离合器机构
公开(公告)号：JP2014105720A
公开(公告)日：2014-06-09
申请号：JP2012256962
申请日：2012-11-23
申请人： Denso Corp , 株式会社デンソー
发明人： OKUMA TORU , UEDA MOTOHIKO , YAMAGAMI YOSUKE , OKUDA YUICHIRO
IPC分类号： F16D27/10
CPC分类号： F16D27/14 , F16D13/76 , F16D27/004 , F16D27/112
摘要： PROBLEM TO BE SOLVED: To exactly execute a moving process of a movable member 55 at on/off of energization.SOLUTION: When a control device 6 starts electric conduction to an electromagnetic coil 53 in a first direction, a magnetic force generated by a non-attraction magnetic circuit MCb becomes larger than an attraction magnetic force generated by an attraction magnetic circuit MCa. Following this, a movable member 55 is guided by a guide part 57a of a yoke 57, and moved to a second position side from a first position side. When the control device 6 starts electric conduction to the electromagnetic coil 53 in a second direction, the attraction magnetic force generated by the attraction magnetic circuit MCa becomes larger than the magnetic force generated by the non-attraction magnetic circuit MCb. Following this, the movable member 55 is guided by the guide part 57a, and moved to the first position side from the second position side.
摘要翻译：要解决的问题：在通电开/关时精确地执行可移动部件55的移动过程。解决方案：当控制装置6在第一方向上开始向电磁线圈53传导时，吸收磁路MCb变得大于由吸引磁路MCa产生的吸引磁力。此后，可动构件55由轭57的引导部57a引导，并从第一位置侧移动到第二位置侧。当控制装置6在第二方向上开始向电磁线圈53的电导时，由吸引磁路MCa产生的吸引磁力变得大于由非吸引磁路MCb产生的磁力。接着，可动部件55被引导部57a引导，从第二位置侧移动到第一位置侧。

3. 发明专利

JP2013002588A Power transmission device 审中-公开
标题翻译：电力传输装置
公开(公告)号：JP2013002588A
公开(公告)日：2013-01-07
申请号：JP2011136141
申请日：2011-06-20
申请人： Nippon Soken Inc , 株式会社日本自動車部品総合研究所 , Denso Corp , 株式会社デンソー
发明人： KUSADA SUSUMU , HOTTA TADASHI , UEDA MOTOHIKO , OKUDA YUICHIRO , TAKEUCHI YASUHIRO
IPC分类号： F16D27/01
摘要： PROBLEM TO BE SOLVED: To provide a power transmission device practically achieved in ON/OFF control in transmission of the rotating torque without using friction in transmission of the rotating torque.SOLUTION: The power transmission device includes a direct current power source 24. Driving side magnets 7 are electromagnets formed of a plurality of iron cores 7 wound with a coil 9 and disposed in the circumferential direction relative to a spline shaft 18. Driven side magnets 8 are electromagnets disposed in the same number as the driving side magnets 7 in the circumferential direction relative to the spline shaft 18, facing the driving side magnets 7. A commutator 11 formed from segments in the same number as the driving side magnets 7 are disposed in the circumferential direction of a driving side rotating body 1. Two brushes 12 brought into contact with the commutator 11 and electrically connected to the direct current power source 24 are disposed in the circumferential direction of the spline shaft 18. A coil 9 is electrically connected to one of the segments in one end thereof and electrically connected to the other segment adjacent to the one segment in the circumferential direction in the other end thereof.
摘要翻译：要解决的问题：提供一种在旋转扭矩传递中的ON / OFF控制中实际实现的动力传递装置，而不会在转动转矩的传递中产生摩擦。电力传输装置包括直流电源24.驱动侧磁体7是由缠绕有线圈9并且相对于花键轴18沿圆周方向设置的多个铁芯7形成的电磁体。侧面磁铁8是与驱动侧磁体7相对于驱动侧磁体7相对于花键轴18的圆周方向设置的相同数量的电磁体。换向器11由与驱动侧磁体7相同数量的分段形成沿驱动侧旋转体1的圆周方向配置。与花键轴18的周向配置有与换向器11接触并与直流动力源24电连接的两个刷子12。电连接到其一端中的一个片段并且电连接到邻近该周边中的一个片段的另一片段方向在另一端。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2014196805A クラッチ機構有权
标题翻译：离合器机构
公开(公告)号：JP2014196805A
公开(公告)日：2014-10-16
申请号：JP2013073056
申请日：2013-03-29
申请人：株式会社デンソー , Denso Corp
发明人： OKUMA TORU , UEDA MOTOHIKO , OKUDA YUICHIRO , YAMAGAMI YOSUKE
IPC分类号： F16D48/06 , F16D27/10 , F16D27/112
CPC分类号： F16D48/064 , F16D27/004 , F16D27/112 , F16D2027/002 , F16D2500/1022 , F16D2500/3026 , F16D2500/3166 , F16D2500/501 , F16D2500/70418 , F16D2500/70424
摘要：【課題】小さな電力消費で確実なクラッチ作動を実施する。【解決手段】電子制御装置70がクラッチOFF信号をクラッチリレー71に出力してクラッチリレー71が制御装置6および車両電源Baの間を接続すると、タイマ回路61は、コイル部53a、53bに通電させるための制御を開始する。そして、TB秒経過すると、タイマ回路61は、可動部材55が、第2位置に到達したと判定して、電磁コイル53に対する通電を終了させる。電子制御装置70がクラッチON信号をクラッチリレー71に出力して、クラッチリレー71が制御装置6および車両電源Baの間を接続すると、タイマ回路61は、コイル部53a、53bに通電させるための制御を開始する。TA秒経過すると、タイマ回路61は、可動部材55が、プーリ30の端面部33側の第1位置に到達したと判定して、コイル部53a、53bに対する通電を終了させる。【選択図】図2
摘要翻译：要解决的问题：以小的电力消耗执行可靠的离合器操作。解决方案：当电子控制装置70向离合器继电器71输出离合器OFF信号时，离合器继电器71将控制装置6和车辆电源Ba 定时器电路61启动对线圈部分53a，53b通电的控制。在TB秒经过之后，定时器电路61确定可移动部件55到达第二位置，并且终止对电磁线圈53的通电。当电子控制装置70向离合器继电器71和离合器继电器71输出离合器接通信号时连接控制装置6和车辆电源Ba，定时器电路61开始对线圈部53a，53b通电的控制。在TA秒经过之后，定时器电路61确定可动件55到达脉冲30的端面33侧的第一位置，并终止对线圈部分53a，53b的通电。

5. 发明专利

JP2011080579A Clutch mechanism 有权
标题翻译：离合器机构
公开(公告)号：JP2011080579A
公开(公告)日：2011-04-21
申请号：JP2009235821
申请日：2009-10-12
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： KATANO YOSHIHARU , YAMAGAMI YOSUKE , UEDA MOTOHIKO , OKUDA YUICHIRO , TAKEUCHI YASUHIRO , KAMIYA HARUO
IPC分类号： F16D27/10
CPC分类号： F16D27/004 , F16D2027/008
摘要： PROBLEM TO BE SOLVED: To suppress malfunction of a clutch mechanism configured to suppress energy consumption in power transmission. SOLUTION: When connecting a pulley 30 constituting a driving side rotation body to an armature 40 constituting a driven side rotation body, a movable member 52 is displaced into a position for reducing magnetic resistance of an attracting magnetic circuit MCa in which first and second permanent magnets 51a, 51b generate attracting magnetic force for connecting the pulley 30 to the armature 40. When separating the pulley 30 from the armature 40, the movable member 52 is displaced into a position to increase the magnetic resistance of the attracting magnetic circuit MCa and to reduce the magnetic resistance of a non-attracting magnetic circuit MCb not contributing to the attracting magnetic force. The connected state and separated state of the pulley 30 and armature 40 can thereby be maintained without malfunction. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：抑制被配置为抑制动力传递中的能量消耗的离合器机构的故障。解决方案：将构成驱动侧旋转体的滑轮30连接到构成从动侧旋转体的电枢40时，可移动部件52移动到用于降低吸引磁路MCa的磁阻的位置，其中，第二永磁体51a，51b产生用于将滑轮30连接到电枢40的吸引磁力。当将滑轮30与电枢40分离时，可动构件52移位到增加吸引磁路MCa的磁阻的位置并且降低对吸引磁力无贡献的非吸引磁路MCb的磁阻。因此，可以保持滑轮30和衔铁40的连接状态和分离状态，而不会发生故障。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2010002018A Electromagnetic clutch 审中-公开
标题翻译：电磁离合器
公开(公告)号：JP2010002018A
公开(公告)日：2010-01-07
申请号：JP2008162720
申请日：2008-06-23
申请人： Denso Corp , 株式会社デンソー
发明人： OKUDA YUICHIRO
IPC分类号： F16D27/10 , F16D13/62 , F16D69/04
摘要： PROBLEM TO BE SOLVED: To provide an electromagnetic clutch, to which a friction material 20 is fixed through an adhesive sheet 23, preventing broken pieces 33 of the friction material 20 from falling out when the friction material 20 is broken even if the adhesive sheet 23 is disposed with an intermittent clearance 26 in the circumferential direction. SOLUTION: In this electromagnetic clutch, a projection area 32 formed by opposite ends 27, 28 of the adhesive sheet 23 is continuous in the circumferential direction. That is, the shapes of the opposite ends 27, 28 are set so that when viewed in the radial direction, at least the adhesive sheet 23 exists at least in any position in the radial direction, and even when the intermittent clearance 26 exists in the adhesive sheet 23, the opposite ends 27, 28 support the friction material 20 in any position at least in the radial direction. Therefore, when the friction material 20 is broken, the broken pieces 33 of the friction material 20 can be prevented from falling out. As a result, even if the friction material 20 is broken, the broken pieces 33 continue frictional engagement with an armature so that the effect of improving torque transmission can be maintained. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种通过粘合片23固定摩擦材料20的电磁离合器，当摩擦材料20破碎时，防止摩擦材料20的断裂片33脱落，即使粘合片23在圆周方向上间隔开间隔26。解决方案：在这种电磁离合器中，由粘合片23的相对端部27,28形成的突起区域32在圆周方向上是连续的。也就是说，相对端部27,28的形状被设定为使得当从径向方向观察时，至少粘合片23至少存在于径向的任何位置，并且即使当间隙26存在于粘合片23，相对端部27,28至少在径向方向上将摩擦材料20支撑在任何位置。因此，当摩擦材料20断裂时，可以防止摩擦材料20的断裂片33脱落。结果，即使摩擦材料20断裂，破碎件33与衔铁继续摩擦接合，从而可以保持提高转矩传递的效果。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2014105841A Clutch mechanism 有权
标题翻译：离合器机构
公开(公告)号：JP2014105841A
公开(公告)日：2014-06-09
申请号：JP2012261306
申请日：2012-11-29
申请人： Denso Corp , 株式会社デンソー
发明人： KONISHI TOSHIHIRO , UEDA MOTOHIKO , OKUMA TORU , OKUDA YUICHIRO , YAMAGAMI YOSUKE
IPC分类号： F16D27/10
摘要： PROBLEM TO BE SOLVED: To secure the sure movement of a movable member 55A in a clutch mechanism 20.SOLUTION: A magnetic flux amount passing through an attraction magnetic circuit MCa when a control device 6 carries electricity to coils 53a, 53b, and a magnetic flux amount passing through a non-attraction magnetic circuit MCb, are varied. At this time, a movable member 55A is moved in an axial line direction by a magnetic force of the non-attraction magnetic circuit MCb or the attraction magnetic circuit MC. Even if one of divided movable bodies 500 to 505 contacts with a non-magnetic part 57c which is deformed by thermal expansion at this time, the contacting divided movable body is moved to the outside in the radial direction. Therefore, generation of a large friction force between the movable member 55A and a guide part 57a can be suppressed.
摘要翻译：要解决的问题：确保可动件55A在离合器机构20中的可靠运动。解决方案：当控制装置6将电力传递到线圈53a，53b和磁性时，通过吸引磁路MCa的磁通量通过非吸引磁路MCb的磁通量变化。此时，可移动部件55A通过非吸引磁路MCb或吸引磁路MC的磁力沿轴线方向移动。即使分离的可动体500〜505中的一个与这时由于热膨胀而变形的非磁性部57c接触，接触分割移动体也向径向外侧移动。因此，能够抑制可动部件55A与引导部57a之间产生大的摩擦力。

8. 发明专利

JP2010252426A Clutch device 有权
标题翻译：离合器件
公开(公告)号：JP2010252426A
公开(公告)日：2010-11-04
申请号：JP2009096341
申请日：2009-04-10
申请人： Denso Corp , Shoei Koki:Kk , 株式会社デンソー , 株式会社松栄工機
发明人： SOTANI KINGO , YAMAGAMI YOSUKE , OKUDA YUICHIRO , UEDA MOTOHIKO
IPC分类号： H02K49/06 , H02K49/02 , H02K49/10
CPC分类号： H02K49/043 , H02K49/106
摘要： PROBLEM TO BE SOLVED: To provide a clutch device requires less running cost and prevents noise. SOLUTION: A clutch device includes: a pair of magnetically meshing rings 151 in which both inner and outer peripheries of an intermediate yoke member 15 are provided with magnetically meshing teeth 151b arranged in parallel; a magnet body 152 which is arranged between the pair of magnetically meshing rings 151 so that the magnetically meshing tooth 151b of one magnetically meshing rings 151 and the magnetically meshing tooth 151b of the other magnetically meshing rings 151 may have different poles; and a pair of meshing tooth arrays 25 which includes meshing teeth 25a provided in parallel at the outer periphery of the inner yoke member 21 and the inner periphery of an outer yoke member 22, and is arranged at positions facing the inner and outer peripheries of the intermediate yoke member 15 to face the magnetically meshing rings 151. The pair of magnetically meshing rings 151 and the pair of meshing tooth arrays 25 are arranged to be relatively movable between a facing position in which the pair of magnetically meshing teeth 151b and the pair of meshing teeth 25a face each other to constitute a magnetic circuit between the pairs by the magnet body 152, and a non-facing position in which the pair of magnetically meshing teeth 151b and the meshing teeth 25a are displaced. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供离合器装置需要较少的运行成本并防止噪声。解决方案：离合器装置包括：一对磁啮合环151，其中中间轭构件15的内周和外周都设置有并联布置的磁啮合齿151b; 磁体152设置在一对磁啮合环151之间，使得一个磁啮合环151的磁啮合齿151b和另一个磁啮合环151的磁啮合齿151b可以具有不同的极; 以及一对啮合齿阵列25，其包括在内轭铁构件21的外周平行设置的啮合齿25a和外轭构件22的内周，并且布置在面对内轭构件21的内周和外周的位置中间轭构件15面对磁啮合环151.一对磁啮合环151和一对啮合齿阵列25布置成可在相对位置之间相对移动，在该位置中，一对磁啮合齿151b和一对啮合齿25a彼此面对，由磁体152构成成对之间的磁路，以及一对磁啮合齿151b和啮合齿25a位于其中的非对置位置。版权所有（C）2011，JPO＆INPIT

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