公开(公告)号：US20110011685A1

公开(公告)日：2011-01-20

申请号：US12888543

申请日：2010-09-23

申请人： Hidenori Kanno ,  Ryota Shimura ,  Masanori Itagaki

发明人： Hidenori Kanno ,  Ryota Shimura ,  Masanori Itagaki

IPC分类号： F16F9/12

CPC分类号： F16F9/14

摘要： The present invention provides a rotary damper in which both yields and braking characteristics can be enhanced. The rotary damper of the invention includes a valve mechanism which comprises an operating chamber 7 through which fluid can pass, a valve body 8 which forwardly moves from a natural state position when the valve body 8 receives fluid pressure and which can forwardly moves in the operating chamber 7, and a first spring 9 capable of giving a resistance to the forward movement of the valve body 8. The valve mechanism can reduce a flow rate of fluid which passes through the operating chamber 7 by a flow path 14 formed between the valve body 8 and a peripheral wall 7a of the operating chamber 7. A reducing amount of fluid can be increased as a moving distance of the valve body 8 which forwardly moves in the operating chamber 7 is increased.

摘要翻译： 本发明提供一种能够提高产量和制动特性的旋转阻尼器。 本发明的旋转阻尼器包括阀机构，其包括流体可以通过的操作室7，当阀体8受到流体压力并且可以在操作中向前移动时，阀体8从自然状态向前移动的阀体8 腔室7和能够对阀体8的向前运动施加阻力的第一弹簧9.阀机构可以通过在阀体之间形成的流路14来减小通过操作室7的流体的流量 8和操作室7的周壁7a。随着在操作室7中向前移动的阀体8的移动距离增加，流体的减少量可以增加。

公开(公告)号：US20070158153A1

公开(公告)日：2007-07-12

申请号：US10598904

申请日：2005-03-30

申请人： Hidenori Kanno ,  Ryota Shimura ,  Masanori Itagaki

发明人： Hidenori Kanno ,  Ryota Shimura ,  Masanori Itagaki

IPC分类号： F16D57/00

CPC分类号： F16F9/14

摘要： The present invention provides a rotary damper in which both yields and braking characteristics can be enhanced. The rotary damper of the invention includes a valve mechanism which comprises an operating chamber 7 through which fluid can pass, a valve body 8 which forwardly moves from a natural state position when the valve body 8 receives fluid pressure and which can forwardly moves in the operating chamber 7, and a first spring 9 capable of giving a resistance to the forward movement of the valve body 8. The valve mechanism can reduce a flow rate of fluid which passes through the operating chamber 7 by a flow path 14 formed between the valve body 8 and a peripheral wall 7a of the operating chamber 7. A reducing amount of fluid can be increased as a moving distance of the valve body 8 which forwardly moves in the operating chamber 7 is increased.

摘要翻译： 本发明提供一种能够提高产量和制动特性的旋转阻尼器。 本发明的旋转阻尼器包括阀机构，其包括流体可以通过的操作室7，当阀体8受到流体压力并且可以在操作中向前移动时，阀体8从自然状态向前移动的阀体8 腔室7以及能够对阀体8的向前运动施加阻力的第一弹簧9。 阀机构可以通过形成在阀体8和操作室7的周壁7a之间的流路14来减少通过操作室7的流体的流速。 随着在操作室7中向前移动的阀体8的移动距离增加，可以增加流体的减少量。

公开(公告)号：US5165509A

公开(公告)日：1992-11-24

申请号：US780039

申请日：1991-10-21

申请人： Hidenori Kanno ,  Yukihisa Kajiyama ,  Hisatoshi Iwai ,  Mashmichi Muroi

发明人： Hidenori Kanno ,  Yukihisa Kajiyama ,  Hisatoshi Iwai ,  Mashmichi Muroi

IPC分类号： F16D45/00 ,  E05F5/00 ,  F16D41/08

CPC分类号： F16D41/086 ,  Y10T16/54038

摘要： A bidirectional retaining clutch capable of stopping rotation of a rotated object such as a revolving shaft of a pivoted cover of a personal computer, a door sheave of a sliding door or the like in one direction at any desired position while keeping it freely rotatable, as well as ensuring free rotation of the rotated object in an opposite direction as desired when torque of a predetermined level or more is applied. An outer cylindrical structure arranged so as to rotated relative to a shaft includes a pair of roller positioning members each provided on an inner surface with roller receiving recesses of an elliptic shape. The rollers which are received in the recesses selectively move in the recesses so as to permit the shaft to be revolved relative to the outer cylindrical structure in one direction while preventing revolution of the shaft in an opposite direction. When torque of a predetermined level or more in the opposite direction is applied to the shaft, the rollers move in the recesses again to permit it to be rotated in the opposite direction.

摘要翻译： 一种双向保持离合器，其能够在保持其自由旋转的同时在一个方向上将个人计算机的旋转盖的旋转轴，滑动门等的旋转轴旋转一个方向，同时保持其自由旋转， 以及当施加预定水平或更高的扭矩时，确保所旋转的物体在相反方向上的自由旋转。 布置为相对于轴旋转的外圆柱形结构包括一对辊定位构件，每个辊定位构件设置在具有椭圆形形状的滚子接收凹部的内表面上。 容纳在凹部中的辊选择性地在凹部中移动，以便允许轴在一个方向上相对于外圆柱形结构旋转，同时防止轴沿相反方向旋转。 当相反方向上的预定水平以上的扭矩施加到轴时，辊再次在凹部中移动，以允许其沿相反方向旋转。

公开(公告)号：US5100733A

公开(公告)日：1992-03-31

申请号：US683529

申请日：1991-04-09

申请人： Hiroshi Yoshida ,  Teruo Akema ,  Toshihiko Suenaga ,  Toshiya Nishino ,  Eiji Suzuki ,  Hidenori Kanno

发明人： Hiroshi Yoshida ,  Teruo Akema ,  Toshihiko Suenaga ,  Toshiya Nishino ,  Eiji Suzuki ,  Hidenori Kanno

IPC分类号： B32B15/06 ,  C08K3/04 ,  C08L23/16

CPC分类号： C08K3/04 ,  Y10T428/31696 ,  Y10T428/31826

摘要： If a member made of rubber containing carbon black and a member made of aluminium alloy come into contact with each other under existence of an electrolytic solution, corrosion of the aluminium alloy member would proceed. Such corrosion of the aluminium alloy member can be suppressed by selecting a surface resistivity (surface electric resistivity) of the rubber member at 10.sup.6 .OMEGA. or higher, and more preferably 10.sup.7 .omega. or higher.

摘要翻译： 如果由含有炭黑的橡胶制成的构件和由铝合金构成的构件在电解液的存在下相互接触，则铝合金构件的腐蚀将进行。 可以通过选择橡胶构件的表面电阻率（表面电阻率）为10 6欧姆以上，更优选为107Ω以上，来抑制铝合金构件的这种腐蚀。

公开(公告)号：US4342884A

公开(公告)日：1982-08-03

申请号：US47047

申请日：1979-06-11

申请人： Itsuki Ban ,  Hidenori Kanno

发明人： Itsuki Ban ,  Hidenori Kanno

IPC分类号： F16F9/16 ,  F16F9/20 ,  F16F9/34 ,  F16F9/36 ,  F16F9/516 ,  F16F13/00 ,  H01H13/24 ,  H01H7/03 ,  H01H35/38

CPC分类号： F16F9/20 ,  F16F13/00 ,  F16F9/16 ,  F16F9/34 ,  F16F9/361 ,  F16F9/516 ,  H01H13/24 ,  F16F2230/10

摘要： A small-sized differential piston unit is disclosed. The piston unit has a cylinder filled with liquid medium and a piston slideably mounted in the cylinder. An operation rod is operatively connected to said piston. An improved sealing member consisting of a membrane is used to completely seal the liquid medium in the cylinder. Control means is provided for imparting fluid resistance caused by the liquid medium to the piston differently between its forward movement and backward movement in the cylinder.

摘要翻译： 公开了一种小尺寸差动活塞单元。 活塞单元具有填充有液体介质的气缸和可滑动地安装在气缸中的活塞。 操作杆可操作地连接到所述活塞。 使用由膜构成的改进的密封构件来完全密封气缸中的液体介质。 提供了控制装置，用于在液压缸的向前运动和向后运动之间使液体介质向活塞施加不同的流体阻力。

公开(公告)号：US07575109B2

公开(公告)日：2009-08-18

申请号：US10568295

申请日：2004-06-08

申请人： Hidenori Kanno ,  Ryota Shimura ,  Masanori Itagaki ,  Yoshihiko Nagashima

发明人： Hidenori Kanno ,  Ryota Shimura ,  Masanori Itagaki ,  Yoshihiko Nagashima

IPC分类号： F16D57/02

CPC分类号： F16F9/145

摘要： Described is a rotary damper comprising a partition wall to partition space formed between a rotor and a housing to house said rotor and to form a fluid chamber to be fluid-filled; and a vane to be disposed in said fluid chamber; and a plug to close an opening of said housing; wherein said plug has a flange to be used for mounting which protrudes from an outer circumferential surface of said plug and a stepped portion to enable part of a roller caulking an edge of said opening of said housing to revolve and travel along a peripheral edge of said housing so that said plug having said flange is coupled to said housing by caulking an edge of said opening of said housing.

摘要翻译： 描述了一种旋转阻尼器，其包括分隔壁，以分隔形成在转子和壳体之间的空间，以容纳所述转子并形成待流体填充的流体室; 以及设置在所述流体室中的叶片; 以及用于封闭所述壳体的开口的插头; 其特征在于，所述插头具有用于安装的凸缘，所述凸缘从所述插头的外圆周表面突出并且具有阶梯部分，以使得所述壳体的所述开口的边缘的一部分滚轮沿着所述壳体的外周边缘旋转并行进 壳体，使得具有所述凸缘的所述插塞通过铆接所述壳体的所述开口的边缘而联接到所述壳体。

公开(公告)号：US07066308B2

公开(公告)日：2006-06-27

申请号：US10496855

申请日：2002-09-25

申请人： Hidenori Kanno ,  Ryota Shimura ,  Masanori Itagaki

发明人： Hidenori Kanno ,  Ryota Shimura ,  Masanori Itagaki

IPC分类号： F16D57/00

CPC分类号： F16F9/512 ,  B60G2202/22 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/266 ,  F16F9/145 ,  F16F9/20 ,  F16F9/34 ,  Y10T16/625

摘要： It is an object of the present invention to provide a rotary damper capable of automatically adjusting an exhibited braking force in correspondence with variation in load.A fluid chamber 2 into which viscous fluid is charged is formed in a casing 1. A vane 3 is disposed in the fluid chamber 2. The vane 3 is formed with a fluid passage 5, and is provided with a valve 6. The valve 6 automatically varies a flow rate of the viscous fluid passing through the fluid passage 5 in correspondence with variation in load. With this structure, it is possible to automatically adjust the exhibited braking force in correspondence with variation in load caused by variation in rotational motion of a subject to be controlled, and to reduce variation in rotation speed of the subject to be controlled to an extremely small value.

摘要翻译： 本发明的目的是提供一种能够根据负载变化自动调节所显示的制动力的旋转阻尼器。 在壳体1内形成有流体室2，其中装有粘性流体。叶片3设置在流体室2中。叶片3形成有流体通道5，并且设置有阀6.阀6 根据负载的变化自动改变通过流体通道5的粘性流体的流量。 利用这种结构，可以根据受控对象的旋转运动的变化引起的负载变化自动调整所显示的制动力，并且将要控制的被摄体的旋转速度的变化减小到极小 值。

公开(公告)号：US08469163B2

公开(公告)日：2013-06-25

申请号：US12888543

申请日：2010-09-23

申请人： Hidenori Kanno ,  Ryota Shimura ,  Masanori Itagaki

发明人： Hidenori Kanno ,  Ryota Shimura ,  Masanori Itagaki

IPC分类号： F16D57/00

CPC分类号： F16F9/14

摘要： The present invention provides a rotary damper in which both yields and braking characteristics can be enhanced. The rotary damper of the invention includes a valve mechanism which comprises an operating chamber 7 through which fluid can pass, a valve body 8 which forwardly moves from a natural state position when the valve body 8 receives fluid pressure and which can forwardly moves in the operating chamber 7, and a first spring 9 capable of giving a resistance to the forward movement of the valve body 8. The valve mechanism can reduce a flow rate of fluid which passes through the operating chamber 7 by a flow path 14 formed between the valve body 8 and a peripheral wall 7a of the operating chamber 7. A reducing amount of fluid can be increased as a moving distance of the valve body 8 which forwardly moves in the operating chamber 7 is increased.

摘要翻译： 本发明提供一种能够提高产量和制动特性的旋转阻尼器。 本发明的旋转阻尼器包括阀机构，其包括流体可以通过的操作室7，当阀体8受到流体压力并且可以在操作中向前移动时，阀体8从自然状态向前移动的阀体8 腔室7和能够对阀体8的向前运动施加阻力的第一弹簧9.阀机构可以通过在阀体之间形成的流路14来减小通过操作室7的流体的流量 8和操作室7的周壁7a。随着在操作室7中向前移动的阀体8的移动距离增加，流体的减少量可以增加。

公开(公告)号：US08261894B2

公开(公告)日：2012-09-11

申请号：US10598904

申请日：2005-03-30

申请人： Hidenori Kanno ,  Ryota Shimura ,  Masanori Itagaki

发明人： Hidenori Kanno ,  Ryota Shimura ,  Masanori Itagaki

IPC分类号： F16D57/00

CPC分类号： F16F9/14

摘要： The present invention provides a rotary damper in which both yields and braking characteristics can be enhanced. The rotary damper of the invention includes a valve mechanism which comprises an operating chamber 7 through which fluid can pass, a valve body 8 which forwardly moves from a natural state position when the valve body 8 receives fluid pressure and which can forwardly moves in the operating chamber 7, and a first spring 9 capable of giving a resistance to the forward movement of the valve body 8. The valve mechanism can reduce a flow rate of fluid which passes through the operating chamber 7 by a flow path 14 formed between the valve body 8 and a peripheral wall 7a of the operating chamber 7. A reducing amount of fluid can be increased as a moving distance of the valve body 8 which forwardly moves in the operating chamber 7 is increased.

摘要翻译： 本发明提供一种能够提高产量和制动特性的旋转阻尼器。 本发明的旋转阻尼器包括阀机构，其包括流体可以通过的操作室7，当阀体8受到流体压力并且可以在操作中向前移动时，阀体8从自然状态向前移动的阀体8 腔室7和能够对阀体8的向前运动施加阻力的第一弹簧9.阀机构可以通过在阀体之间形成的流路14来减小通过操作室7的流体的流量 8和操作室7的周壁7a。随着在操作室7中向前移动的阀体8的移动距离增加，流体的减少量可以增加。

公开(公告)号：US20070193840A1

公开(公告)日：2007-08-23

申请号：US10568295

申请日：2004-06-08

申请人： Hidenori Kanno

发明人： Hidenori Kanno

IPC分类号： F16F9/14

CPC分类号： F16F9/145

摘要： The present invention is a rotary damper capable of reducing manufacturing cost, comprising: partition walls 3 that partition a space formed between a rotor 2 and a housing 1 for housing the rotor 2 to form fluid chambers filled with fluid; and vanes 4 provided in the fluid chamber, and is characterized by integrally forming the housing 1 and the partition walls 3 by press working. Therefore, according to the present invention, it is possible to reduce the weight of a product and to reduce manufacturing cost by a large amount as compared with a conventional casting method such as zinc die casting.

摘要翻译： 本发明是一种能够降低制造成本的旋转阻尼器，包括：分隔壁3，其分隔形成在转子2和壳体1之间的空间，用于容纳转子2，以形成充满流体的流体室; 以及设置在流体室中的叶片4，其特征在于通过冲压加工一体地形成壳体1和分隔壁3。 因此，根据本发明，与诸如锌压铸之类的常规铸造方法相比，可以减少产品的重量并降低制造成本。