专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US6123183A Rotation transmission device 失效
标题翻译：旋转传动装置
公开(公告)号：US6123183A
公开(公告)日：2000-09-26
申请号：US198516
申请日：1998-11-24
申请人： Kenichiro Ito , Makoto Yasui , Koichi Okada , Shiro Goto
发明人： Kenichiro Ito , Makoto Yasui , Koichi Okada , Shiro Goto
IPC分类号： B60K23/08 , F16D48/06
CPC分类号： B60K23/08 , F16D48/064 , F16D2500/1022 , F16D2500/10412 , F16D2500/30415 , F16D2500/30426 , F16D2500/3101 , F16D2500/31433 , F16D2500/31473 , F16D2500/50816 , F16D2500/50858 , F16D2500/70229 , F16D2500/70252 , F16D2500/70282 , F16D2500/7041 , F16D2500/70418 , F16D2500/7109
摘要： A rotation transmission device including a clutch having an inner member, an outer ring, and engaging elements provided between the inner member and the outer ring for selective transmission and shutoff of rotation power between the inner member and the outer ring, and an electromagnetic clutch having an electromagnetic coil for locking and disengaging the clutch. When the clutch is not engaged, a current of a lower level than required to lock the clutch is supplied to the electromagnetic coil of the electromagnetic clutch to shorten the response time. In another method, when DIRECT-CONNECT 4WD mode is selected, a current is intermittently supplied to an electromagnetic coil to reduce power consumption and heat buildup.
摘要翻译：一种旋转传动装置，包括具有内部构件，外圈和设置在内部构件和外部环之间的接合元件的离合器，用于选择性地传递和切断内部构件和外部环之间的旋转动力;以及电磁离合器，其具有用于锁定和分离离合器的电磁线圈。当离合器未接合时，将比离合器锁定所需要的低的电流提供给电磁离合器的电磁线圈以缩短响应时间。在另一种方法中，当选择DIRECT-CONNECT 4WD模式时，电流被间歇地提供给电磁线圈以降低功耗和发热。

12. 发明授权

US5477951A Rotation transmission device 失效
标题翻译：旋转传动装置
公开(公告)号：US5477951A
公开(公告)日：1995-12-26
申请号：US255762
申请日：1994-06-07
申请人： Kenichiro Itoh , Makoto Yasui , Shiro Gotoh
发明人： Kenichiro Itoh , Makoto Yasui , Shiro Gotoh
IPC分类号： B60K17/26 , B60K23/08 , B60W30/18 , F16D41/10 , F16D43/02 , F16D47/04
CPC分类号： B60K17/26 , B60K23/08 , F16D41/10 , F16D43/02 , B60W30/18036
摘要： A device for mechanically changing over the direction of transmission of turning force in which engaging elements are mounted between its driving member and driven member. It prevents the generation of abnormal noise resulting from the repeated engagement and disengagement of engaging elements when turning force is applied from the driven member. Sprags and sprag-supporting retainers are provided between an outer ring as driven member and an inner member as driving member. Also an elastic member is mounted between the outer ring and the inner member. When turning force is transmitted from the outer ring to the inner member, the inner member and one of the retainers begin rotating first, biased by the elastic member. The retainers thus rotate relative to each other, inclining the sprags in the same direction as the inner member to a ready-to-engage position. The sprags are thus prevented from repeatedly engaging and disengaging, so that there will be no abnormal noise.
摘要翻译：一种用于机械地改变转动力传递方向的装置，其中接合元件安装在其驱动构件和被驱动构件之间。当从被驱动构件施加转动力时，防止由于接合元件的重复接合和分离而产生异常噪声。在作为从动构件的外圈和作为驱动构件的内部构件之间设置有弹簧和楔形支撑保持器。另外，弹性构件安装在外圈和内部构件之间。当转动力从外圈传递到内部构件时，内部构件和其中一个保持器首先开始旋转，由弹性构件偏压。保持器因此相对于彼此旋转，使得楔形物沿与内部构件相同的方向倾斜成准备接合的位置。因此防止了楔子反复接合和脱离，从而不会产生异常噪音。

13. 发明授权

US5399784A Process for the production of bisphenol A 失效
标题翻译：生产双酚A的方法
公开(公告)号：US5399784A
公开(公告)日：1995-03-21
申请号：US125137
申请日：1993-09-23
申请人： Sachio Asaoka , Noriyuki Yoneda , Kouji Sakashita , Tetsuo Maejima , Makoto Yasui , Akio Shindo
发明人： Sachio Asaoka , Noriyuki Yoneda , Kouji Sakashita , Tetsuo Maejima , Makoto Yasui , Akio Shindo
IPC分类号： C07C37/86 , C07C39/16
CPC分类号： C07C37/86 , C07C37/685 , C07C37/70 , C07C37/82
摘要： A high quality bisphenol A with a high purity and an excellent hue is produced from a crystalline adduct of bisphenol A and phenol by washing the adduct with specifically purified phenol, followed by decomposition of the washed adduct to separate bisphenol A. The purification is performed by a method including contacting raw material phenol with a strong-acid ion exchange resin to obtain treated phenol, and distilling the treated phenol.
摘要翻译：通过用特异性纯化的苯酚洗涤加合物，然后将洗涤的加合物分解成分离双酚A，由双酚A和苯酚的结晶加合物产生具有高纯度和优异色调的高品质双酚A。纯化通过一种方法，包括使原料苯酚与强酸离子交换树脂接触以获得经处理的苯酚，并蒸馏处理的苯酚。

14. 发明授权

US5382712A Process for the production of bisphenol A 失效
标题翻译：生产双酚A的方法
公开(公告)号：US5382712A
公开(公告)日：1995-01-17
申请号：US229348
申请日：1994-04-18
申请人： Sachio Asaoka , Tetsuo Maejima , Kouji Sakashita , Noriyuki Yoneda , Makoto Yasui , Nobuhiro Onda , Tsuneo Watanabe , Nobuo Moriya , Akio Shindo , Hiroaki Nishijima , Athumi Kukidome , Ryuichi Inaba , Takashi Imazeki , Kaoru Shimogawara
发明人： Sachio Asaoka , Tetsuo Maejima , Kouji Sakashita , Noriyuki Yoneda , Makoto Yasui , Nobuhiro Onda , Tsuneo Watanabe , Nobuo Moriya , Akio Shindo , Hiroaki Nishijima , Athumi Kukidome , Ryuichi Inaba , Takashi Imazeki , Kaoru Shimogawara
IPC分类号： C07C37/70 , C07C37/68 , C07C37/74
CPC分类号： C07C37/70 , C07C37/685 , C07C37/84
摘要： High quality bisphenol A is produced from a neutral crystalline adduct of bisphenol A and phenol by fusing the adduct in an atmosphere having a maximum oxygen content of 0.005% by volume, followed by evaporation of liberated phenol. The crystalline adduct may be mixed with an aliphatic carboxylic acid before the fusion to reduce the coloring of the product. When an acidic crystalline adduct is used, the use of a strong alkali salt of an aliphatic carboxylic acid is suitably used. Interior surfaces of the apparatuses for carrying out the fusion and evaporation are desirably washed with an organic solvent to remove oxygen therefrom. The evaporation of phenol is suitably performed by two stage steam stripping wherein a used stripping gas obtained in the second stage is employed as a stripping gas in the first stage while steam is used as the stripping gas in the second stage.
摘要翻译：通过在最大氧含量为0.005体积％的气氛中将加合物熔合，然后蒸发释放的苯酚，由双酚A和苯酚的中性结晶加合物制备高品质双酚A。结晶加合物可以在融合之前与脂族羧酸混合以减少产物的着色。当使用酸性结晶加合物时，适合使用强酸性脂肪族羧酸碱金属盐。用于进行熔化和蒸发的装置的内表面理想地用有机溶剂洗涤以从其中除去氧。苯酚的蒸发适宜地通过二级蒸汽汽提进行，其中在第二阶段使用在第一阶段中获得的使用的汽提气体作为第一阶段的汽提气体，同时在第二阶段使用蒸汽作为汽提气体。

15. 发明授权

US5324867A Process for the production of bisphenol A. 失效
标题翻译：生产双酚A的方法
公开(公告)号：US5324867A
公开(公告)日：1994-06-28
申请号：US912487
申请日：1992-07-13
申请人： Sachio Asaoka , Tetsuo Maejima , Kouji Sakashita , Noriyuki Yoneda , Makoto Yasui , Nobuhiro Onda , Tsuneo Watanabe , Nobuo Moriya , Akio Shindo , Hiroaki Nishijima , Athumi Kukidome , Ryuichi Inaba , Takashi Imazeki , Kaoru Shimogawara
发明人： Sachio Asaoka , Tetsuo Maejima , Kouji Sakashita , Noriyuki Yoneda , Makoto Yasui , Nobuhiro Onda , Tsuneo Watanabe , Nobuo Moriya , Akio Shindo , Hiroaki Nishijima , Athumi Kukidome , Ryuichi Inaba , Takashi Imazeki , Kaoru Shimogawara
IPC分类号： C07C37/70 , C07C37/68 , C07C37/74
CPC分类号： C07C37/70 , C07C37/685 , C07C37/84
摘要： High quality bisphenol A is produced from a neutral crystalline adduct of bisphenol A and phenol by fusing the adduct in an atmosphere having a maximum oxygen content of 0.005% by volume, followed by evaporation of liberated phenol. The crystalline adduct may be mixed with an aliphatic carboxylic acid before the fusion to reduce the coloring of the product. When an acidic crystalline adduct is used, the use of a strong alkali salt of an aliphatic carboxylic acid is suitably used. Interior surfaces of the apparatuses for carrying out the fusion and evaporation are desirably washed with an organic solvent to remove oxygen therefrom. The evaporation of phenol is suitably performed by two stage steam stripping wherein a used stripping gas obtained in the second stage is employed as a stripping gas in the first stage while steam is used as the stripping gas in the second stage.
摘要翻译：通过在最大氧含量为0.005体积％的气氛中将加合物熔合，然后蒸发释放的苯酚，由双酚A和苯酚的中性结晶加合物制备高品质双酚A。结晶加合物可以在融合之前与脂族羧酸混合以减少产物的着色。当使用酸性结晶加合物时，适合使用强酸性脂肪族羧酸碱金属盐。用于进行熔化和蒸发的装置的内表面理想地用有机溶剂洗涤以从其中除去氧。苯酚的蒸发适宜地通过二级蒸汽汽提进行，其中在第二阶段使用在第一阶段中获得的使用的汽提气体作为第一阶段的汽提气体，同时在第二阶段使用蒸汽作为汽提气体。

16. 发明授权

US4940447A Autotensioner for adjusting the tension of a timing belt 失效
标题翻译：用于调节同步皮带张力的自动张紧器
公开(公告)号：US4940447A
公开(公告)日：1990-07-10
申请号：US351129
申请日：1989-05-12
申请人： Kazuki Kawashima , Makoto Yasui , Hisashi Hayakawa , Masayuki Imoto
发明人： Kazuki Kawashima , Makoto Yasui , Hisashi Hayakawa , Masayuki Imoto
IPC分类号： F02B67/06 , F16F13/00 , F16H7/08 , F16H7/12
CPC分类号： F16H7/0836 , F16F13/00 , F16H7/0848 , F16H2007/0806 , F16H2007/0859 , F16H2007/0891
摘要： An autotensioner for adjusting the tension of a timing belt used with an automotive engine. It includes a cylinder case filled with a hydraulic oil, a piston partitioning the interior of the cylinder case into a pressure chamber and a reservoir chamber and a push rod having its bottom end coupled to the piston and the top end adapted to protrude from the cylinder case. A spring is provided to bias the piston and the push rod upwardly. The pressure chamber communicates with the reservoir chamber through a channel formed through the piston. A plate-shaped check valve is provided in the pressure chamber to open and close the bottom of the channel. The plate-shaped valve can respond quickly to the fluctuation of pressure in the pressure chamber because of its reduced mass. Thus, when the piston and the push rod rise biased by the spring, the valve can move quickly to such a position as to open the channel, thus allowing the hydraulic oil in the reservoir chamber to flow quickly and smoothly back into the pressure chamber. This will prevent cavitation in the pressure chamber. The responsiveness of the valve will be improved further by providing another spring for biassing the valve in such a direction as to open the channel.
摘要翻译：用于调节与汽车发动机一起使用的同步皮带张力的自动张紧器。它包括装有液压油的气缸壳体，将气缸壳体的内部分隔成压力室和储存室的活塞和其底端联接到活塞的推杆，并且顶端适于从气缸突出案件。提供弹簧以向上偏压活塞和推杆。压力室通过穿过活塞形成的通道与贮存室连通。在压力室中设置有一个板形止回阀，以打开和关闭通道的底部。板状阀由于质量下降而能够快速响应压力室内的压力波动。因此，当活塞和推杆被弹簧上升时，阀可快速移动到打开通道的位置，从而允许储存室中的液压油快速平稳地流回压力室。这将防止压力室中的气蚀。阀门的响应性将进一步提高，方法是提供另一个弹簧，用于沿打开通道的方向偏压阀门。

17. 发明申请

US20100288219A1 LASH ADJUSTER 审中-公开
公开(公告)号：US20100288219A1
公开(公告)日：2010-11-18
申请号：US12811225
申请日：2009-01-16
申请人： Makoto Yasui , Katsuhisa Yamaguchi , Eiji Maeno
发明人： Makoto Yasui , Katsuhisa Yamaguchi , Eiji Maeno
IPC分类号： F01L1/14
CPC分类号： F01L1/143 , F01L1/053 , F01L1/0532 , F01L1/181 , F01L1/185 , F01L1/22 , F01L1/462 , F01L3/08 , F01L2103/00 , F01L2105/00
摘要： A lash adjuster is provided of which the return spring is never compressed excessively when the adjusting screw is pushed into the nut member, and of which the external thread on the outer periphery of the adjusting screw can be formed easily by rolling.The lash adjuster 1 includes a nut member 12 having an internal thread 13, an adjusting screw 15 having an external thread 14 on its outer periphery which is in threaded engagement with the internal thread 13, and a return spring 17 biasing the adjusting screw 15 in the direction to protrude from the nut member 12. The adjusting screw 15 pivotally supports an arm 7 of a valve gear at its end protruding from the nut member 12. The adjusting screw 15 has at its portion protruding from the nut member 12 a stopper portion 23 having a larger diameter than the inner diameter of the nut member 12. By supporting the stopper portion 23 on the open end of the nut member 12, it is possible to restrict the movement of the adjusting screw 15 when the adjusting screw 15 is pushed into the nut member 12.
摘要翻译：设置间隙调节器，当调节螺钉被推入螺母构件中时，复位弹簧不会被过度压缩，并且可以通过滚动容易地形成调节螺钉的外周上的外螺纹。间隙调节器1包括具有内螺纹13的螺母构件12，在其外周上具有与内螺纹13螺纹接合的外螺纹14的调节螺钉15以及将调节螺钉15偏压的复位弹簧17 从螺母构件12突出的方向。调节螺钉15在其从螺母构件12突出的端部枢转地支撑阀齿轮的臂7.调节螺钉15在其部分从螺母构件12突出的止动部分 23，其直径大于螺母构件12的内径。通过将止动部23支撑在螺母构件12的开口端上，可以限制当调节螺钉15被推动时调节螺钉15的移动进入螺母构件12。

18. 发明申请

US20100263614A1 LASH ADJUSTER 审中-公开
公开(公告)号：US20100263614A1
公开(公告)日：2010-10-21
申请号：US12746546
申请日：2008-12-19
申请人： Makoto Yasui , Eiji Maeno , Katsuhisa Yamaguchi
发明人： Makoto Yasui , Eiji Maeno , Katsuhisa Yamaguchi
IPC分类号： F01L1/14
CPC分类号： F01L1/143 , F01L1/0532 , F01L1/22
摘要： A lash adjuster is provided in which the friction coefficient between the pressure flanks is less likely to decrease over a long time use.The lash adjuster 1 includes a nut member 10 having an internal thread 17 on its inner periphery, an adjusting screw 11 having an external thread 18 on its outer periphery which is in threaded engagement with the internal thread 17, and a return spring 12 biasing the adjusting screw 11 in a direction to protrude from the nut member 10, the external thread 18 and the internal thread 17 having pressure flanks 19 and 21, respectively, for receiving an axial load that tends to push the adjusting screw 11 into the nut member 10, wherein a satin finished surface is formed on the pressure flank 19 of the external thread 18, and the satin finished surface has a higher surface hardness than the pressure flank 21 of the internal thread 17.
摘要翻译：提供间隙调节器，其中压力侧翼之间的摩擦系数在长时间使用中不太可能降低。间隙调节器1包括在其内周上具有内螺纹17的螺母构件10，在其外周上具有与内螺纹17螺纹接合的外螺纹18的调节螺钉11和偏置弹簧12的复位弹簧12 调节螺钉11沿螺母构件10，外螺纹18和内螺纹17分别突出的方向分别具有压力侧面19和21，用于承受倾向于将调节螺钉11推入螺母构件10的轴向载荷其中，在外螺纹18的压力侧面19上形成有缎面精加工表面，并且缎纹精加工表面具有比内螺纹17的压力侧面21更高的表面硬度。

19. 发明申请

US20100263613A1 LASH ADJUSTER 审中-公开
公开(公告)号：US20100263613A1
公开(公告)日：2010-10-21
申请号：US12741231
申请日：2008-12-02
申请人： Makoto Yasui , Eiji Maeno , Katsuhisa Yamaguchi
发明人： Makoto Yasui , Eiji Maeno , Katsuhisa Yamaguchi
IPC分类号： F01L1/18
CPC分类号： F01L1/185 , F01L1/22 , F01L2101/00 , F01L2105/00
摘要： The object is to prevent the adjusting screw from being pushed in while rotating when a load is applied to the adjusting screw that tends to push in the adjusting screw.In a lash adjuster comprising a cylindrical housing 12 inserted in a receiving hole 11 formed in the top surface of a cylinder head 2 and having an internal thread 13 on the inner periphery thereof, an adjusting screw 15 having an external thread 14 on the outer periphery thereof and in threaded engagement with the internal thread 13 on the housing 12, and a return spring 17 biasing the adjusting screw 15 in a direction to protrude upwardly from the housing 12, the adjusting screw 15 having a protruding end 19 protruding from the housing 12 and supporting an arm 7, the surface of the protruding end 19 of the adjusting screw 15 is made of a material that does not react with oil additives of oil containing organic molybdenum.
摘要翻译：其目的在于防止调节螺钉在向施加在调节螺钉上的调节螺钉施加负载时旋转时被推入。在间隙调节器中，包括插入到形成在气缸盖2的顶表面中的容纳孔11中并且在其内周上具有内螺纹13的圆柱形壳体12的调节螺钉15，其外周具有外螺纹14 并且与壳体12上的内螺纹13螺纹接合;以及复位弹簧17，其将调节螺钉15沿着从壳体12向上突出的方向偏置，调节螺钉15具有从壳体12突出的突出端部19 并且支撑臂7，调节螺钉15的突出端19的表面由与含有机钼的油的油添加剂不反应的材料制成。

20. 发明申请

US20060185956A1 Rotation transmission device 有权
标题翻译：旋转传动装置
公开(公告)号：US20060185956A1
公开(公告)日：2006-08-24
申请号：US11352265
申请日：2006-02-13
申请人： Makoto Yasui , Koji Sato
发明人： Makoto Yasui , Koji Sato
IPC分类号： F16D27/10 , F16D15/00
CPC分类号： F16D27/14 , F16D27/10 , F16D41/088
摘要： A rotation transmission device includes inner and outer rings, a two-way clutch mounted between the outer and inner rings, and an electromagnetic clutch mounted adjacent to the two-way clutch. The electromagnetic clutch includes a rotor guide pressed onto the outer ring at its open end and a rotor pressed into the rotor guide. The rotor guide is made of a magnetic material having the same or substantially the same coefficient of linear expansion as the material of the rotor. Thus, even when the rotor guide and the rotor are heated and expanded, the interference between the rotor and the rotor guide remains substantially constant. Therefore, the rotor and the rotor guide can be reliably coupled together with a simple structure and at a low cost.
摘要翻译：旋转传递装置包括内圈和外圈，安装在外圈和内圈之间的双向离合器和邻近双向离合器安装的电磁离合器。电磁离合器包括在其开口端处压到外圈上的转子导向件和压入转子导向器中的转子。转子引导件由具有与转子材料相同或基本相同的线性膨胀系数的磁性材料制成。因此，即使当转子引导件和转子被加热和膨胀时，转子和转子引导件之间的干涉基本保持恒定。因此，转子和转子引导件可以以简单的结构和低成本可靠地连接在一起。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式