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1. 发明授权

US09321491B2 Rotational speed reduction device for truck tailgate 有权
标题翻译：卡车后挡板转向减速装置
公开(公告)号：US09321491B2
公开(公告)日：2016-04-26
申请号：US14232410
申请日：2012-07-19
申请人： Naohiro Horita , Ryohei Kaneko
发明人： Naohiro Horita , Ryohei Kaneko
IPC分类号： F16D57/00 , B62D33/03 , F16F9/14 , B62D33/027 , E05F5/02
CPC分类号： B62D33/03 , B62D33/027 , E05F5/022 , F16F9/145
摘要： A rotational speed reduction device 1 for a truck tailgate includes a housing 5, a rotor 8 disposed inside the housing 5, a viscous fluid 14a accommodated in an inner space 13a, passages 15a and 16a provided in the rotor 8, a one-way valve 19 disposed in the passage 15a, and a one-way valve 20a disposed in the passage 16a.
摘要翻译：用于卡车后挡板的转速减速装置1包括壳体5，设置在壳体5内部的转子8，容纳在内部空间13a中的粘性流体14a，设置在转子8中的通道15a和16a，单向阀设置在通道15a中的单向阀20a和设置在通道16a中的单向阀20a。

2. 发明申请

US20140190779A1 ROTATIONAL SPEED REDUCTION DEVICE FOR TRUCK TAILGATE 有权
标题翻译：用于卡车尾车的转速减速装置
公开(公告)号：US20140190779A1
公开(公告)日：2014-07-10
申请号：US14232410
申请日：2012-07-19
申请人： Naohiro Horita , Ryohei Kaneko
发明人： Naohiro Horita , Ryohei Kaneko
IPC分类号： B62D33/03 , F16F9/14 , B62D33/027
CPC分类号： B62D33/03 , B62D33/027 , E05F5/022 , F16F9/145
摘要： A rotational speed reduction device 1 for a truck tailgate includes a housing 5, a rotor 8 disposed inside the housing 5, a viscous fluid 14a accommodated in an inner space 13a, passages 15a and 16a provided in the rotor 8, a one-way valve 19 disposed in the passage 15a, and a one-way valve 20a disposed in the passage 16a.
摘要翻译：用于卡车尾门的转速减速装置1包括壳体5，设置在壳体5内部的转子8，容纳在内部空间13a中的粘性流体14a，设置在转子8中的通道15a和16a，单向阀设置在通道15a中的单向阀20a和设置在通道16a中的单向阀20a。

3. 发明授权

US08869957B2 Damper and vehicle seat equipped with the damper 有权
标题翻译：减震器和车辆座椅配有阻尼器
公开(公告)号：US08869957B2
公开(公告)日：2014-10-28
申请号：US12989748
申请日：2009-04-20
申请人： Akihiko Okimura , Yoshiteru Igarashi , Naohiro Horita
发明人： Akihiko Okimura , Yoshiteru Igarashi , Naohiro Horita
IPC分类号： F16D57/00 , F16F9/14 , B60N2/427 , B60N2/42 , B60N2/48
CPC分类号： B60N2/427 , B60N2/4228 , B60N2/42781 , B60N2/888 , F16F9/145
摘要： A damper 1 includes a vessel 4 for accommodating a viscous fluid 3 in its interior 2; hampering walls 5 and 6 for hampering the flow of the viscous fluid 3; a partitioning member 11 which partitions each of interior portions 7 and 8 into two chambers 9 and 10 and is provided rotatably; a communicating hole 13 formed in the partitioning member 11 so as to allow the two chambers 9 and 10 to communicate with each other via a variable passage 12 whose passage cross-sectional area changes; a flow limiting means 14 for limiting the flow of the viscous fluid 3 in the chamber 9 into the chamber 10 through the communicating hole 13, when the internal pressure of the viscous fluid 3 accommodated in the chamber 9 has exceeded a fixed value on the basis of the rotation of the partitioning member 11; and a resilient means 15 for resiliently urging the partitioning member 11 in an R2 direction with respect to the vessel 4.
摘要翻译：阻尼器1包括用于在其内部2容纳粘性流体3的容器4; 妨碍粘性流体3流动的阻碍壁5和6; 内部部分7和8分隔成两个室9和10并且可旋转地设置的分隔构件11; 形成在分隔构件11中以使得两个室9和10通过通道横截面积变化的可变通道12彼此连通的连通孔13; 限流装置14，当容纳在腔室9中的粘性流体3的内部压力在基础上超过固定值时，通过连通孔13将腔室9中的粘性流体3的流动限制在腔室10中分隔构件11的旋转; 以及用于相对于容器4沿R2方向弹性地推动分隔构件11的弹性装置15。

4. 发明授权

US08191965B2 Damper and vehicle seat equipped with the damper 有权
标题翻译：减震器和车辆座椅配有阻尼器
公开(公告)号：US08191965B2
公开(公告)日：2012-06-05
申请号：US12430381
申请日：2009-04-27
申请人： Akihiko Okimura , Yoshiteru Igarashi , Naohiro Horita
发明人： Akihiko Okimura , Yoshiteru Igarashi , Naohiro Horita
IPC分类号： B60N2/48 , B60N2/427 , F16D57/02
CPC分类号： B60N2/888
摘要： A damper 1 includes a vessel 2; a partitioning member 6 which partitions an internal space of the vessel 2 into two accommodation chambers 4 and 5 for accommodating a viscous fluid 3 and which is movable with respect to the vessel 2; a moving force imparting device 7 for imparting to the partitioning member 6 a moving force in an A1 direction by the input of rotation in an R2 direction with respect to the vessel 2, so that the moving velocity is set to one corresponding to the rotating velocity of that input of rotation; a resilient device 8 for resiliently urging the partitioning member 6 in an A2 direction; a communicating hole 9 formed in the partitioning member 6; and a flow limiting device 10 for limiting the flow of the viscous fluid 3 in the accommodating chamber 4 into the accommodating chamber 5 through the communicating hole 9 when the internal pressure of the viscous fluid 3 accommodated in the accommodating chamber 4 has exceeded a fixed value.
摘要翻译：阻尼器1包括容器2; 分隔构件6，其将容器2的内部空间分隔成用于容纳粘性流体3并可相对于容器2移动的两个容纳室4和5; 移动力赋予装置7，用于通过相对于容器2的R2方向的旋转输入，向分隔构件6施加沿A1方向的移动力，使得移动速度被设定为与旋转速度相对应的移动速度的旋转输入; 用于沿A2方向弹性地推压分隔件6的弹性装置8; 形成在分隔构件6中的连通孔9; 以及限流装置10，用于当容纳在容纳室4中的粘性流体3的内部压力超过固定值时，通过连通孔9将容纳室4中的粘性流体3的流动限制在容纳室5中。

5. 发明申请

US20140020994A1 ROTARY DAMPER 有权
标题翻译：旋转阻尼器
公开(公告)号：US20140020994A1
公开(公告)日：2014-01-23
申请号：US13979640
申请日：2011-11-17
申请人： Akihiko Okimura , Naohiro Horita
发明人： Akihiko Okimura , Naohiro Horita
IPC分类号： F16F9/14
CPC分类号： F16F9/145 , B60N2/22 , B60N2/2227 , B60N2/938
摘要： The rotary damper comprises: case having viscous fluid 13 filled cylindrical chamber; rotor housed in the chamber; check valve; and pressure-regulating valve. In the chamber, projecting bulkheads are formed. The rotor comprises: the rotor body and vanes. The check valve closes when the rotor rotates in the normal rotation direction, so as to restrict movement of the viscous fluid between areas 111a-111d partitioned by the bulkheads and the vanes. On the other hand, the check valve opens when the rotor rotates in the reverse rotation direction, so as to allow movement of the viscous fluid between the areas 111a-111d. The pressure-regulating valve opens when rotating force applied for rotating the rotor in the normal rotation direction is above a predetermined value, to cancel the restriction of movement of the viscous fluid between the areas 111a-111d.
摘要翻译：旋转阻尼器包括：具有填充圆柱形腔的粘性流体13的壳体; 转子容纳在腔室中; 止回阀; 和调压阀。在室内形成突出的隔板。转子包括：转子体和叶片。当转子沿正转方向旋转时止回阀关闭，以便限制粘性流体在由隔板和叶片间隔开的区域111a-111d之间的移动。另一方面，当转子沿相反旋转方向旋转时，止回阀打开，以允许粘性流体在区域111a-111d之间移动。当旋转转子沿正转方向旋转的旋转力高于预定值时，压力调节阀打开，以抵消粘性流体在区域111a-111d之间运动的限制。

6. 发明授权

US08418998B2 Damper and vehicle seat having the damper 有权
标题翻译：阻尼器和具有阻尼器的车辆座椅
公开(公告)号：US08418998B2
公开(公告)日：2013-04-16
申请号：US13525782
申请日：2012-06-18
申请人： Akihiko Okimura , Naohiro Horita , Yoshiteru Igarashi
发明人： Akihiko Okimura , Naohiro Horita , Yoshiteru Igarashi
IPC分类号： F16F9/14 , B60N2/427 , F16D57/00
CPC分类号： F16F9/512 , B60N2/888 , F16F9/14 , F16F2232/04
摘要： A damper includes a vessel; a partitioning member which partitions the interior of the vessel into two chambers for accommodating a viscous fluid, and which rotates together with the vessel in a direction and is movable in an axial direction; a moving force imparting structure for imparting to the partitioning member a moving force in a direction by the input of rotation in a direction; a resilient structure for resiliently urging the partitioning member in a direction; a through hole for allowing the chambers inside the vessel to communicate with each other; and an allowing/limiting member which allows the viscous fluid to flow reciprocally between the chambers through the through hole, and which limits the flow of the viscous fluid in one chamber into the other chamber in the direction through the through hole.
摘要翻译：阻尼器包括一个容器; 分隔构件，其将容器的内部分隔成用于容纳粘性流体的两个室，并且与容器一起在一个方向上旋转并且可沿轴向移动; 移动力赋予结构，用于通过沿方向的旋转输入向所述分隔构件施加沿方向的移动力; 用于沿一个方向弹性地推动分隔构件的弹性结构; 用于允许容器内的腔室彼此连通的通孔; 以及允许/限制构件，其允许粘性流体在腔室之间通过通孔往复运动，并且限制了一个腔室中的粘性流体沿着通过通孔的方向进入另一个腔室中的流动。

7. 发明申请

US20120306244A1 DAMPER AND VEHICLE SEAT HAVING THE DAMPER 有权
标题翻译：阻尼器和车辆座椅有阻尼器
公开(公告)号：US20120306244A1
公开(公告)日：2012-12-06
申请号：US13525782
申请日：2012-06-18
申请人： Akihiko Okimura , Naohiro Horita , Yoshiteru Igarashi
发明人： Akihiko Okimura , Naohiro Horita , Yoshiteru Igarashi
IPC分类号： F16F13/00 , B60N2/427
CPC分类号： F16F9/512 , B60N2/888 , F16F9/14 , F16F2232/04
摘要： A damper includes a vessel; a partitioning member which partitions the interior of the vessel into two chambers for accommodating a viscous fluid, and which rotates together with the vessel in a direction and is movable in an axial direction; a moving force imparting structure for imparting to the partitioning member a moving force in a direction by the input of rotation in a direction; a resilient structure for resiliently urging the partitioning member in a direction; a through hole for allowing the chambers inside the vessel to communicate with each other; and an allowing/limiting member which allows the viscous fluid to flow reciprocally between the chambers through the through hole, and which limits the flow of the viscous fluid in one chamber into the other chamber in the direction through the through hole.
摘要翻译：阻尼器包括一个容器; 分隔构件，其将容器的内部分隔成用于容纳粘性流体的两个室，并且与容器一起在一个方向上旋转并且可沿轴向移动; 移动力赋予结构，用于通过沿方向的旋转输入向所述分隔构件施加沿方向的移动力; 用于沿一个方向弹性地推动分隔构件的弹性结构; 用于允许容器内的腔室彼此连通的通孔; 以及允许/限制构件，其允许粘性流体在腔室之间通过通孔往复运动，并且限制了一个腔室中的粘性流体沿着通过通孔的方向进入另一个腔室中的流动。

8. 发明授权

US07413099B2 Sealing element with a protruding part approximately obliquely outward and a hermetic container using the same 有权
标题翻译：密封元件具有大致倾斜的外部的突出部分和使用其的密封容器
公开(公告)号：US07413099B2
公开(公告)日：2008-08-19
申请号：US09998621
申请日：2001-11-30
申请人： Masato Takahashi , Yoshiaki Fujimori , Yoshio Azuma , Yasuyuki Nishimura , Naohiro Horita
发明人： Masato Takahashi , Yoshiaki Fujimori , Yoshio Azuma , Yasuyuki Nishimura , Naohiro Horita
IPC分类号： B65D43/04 , B65D53/00 , F16J15/02 , B65D85/00
CPC分类号： B65D53/02 , Y10S277/921
摘要： A fit-holding groove is formed by notching the outer periphery of a door element to be fitted to close a container body. A sealing element interposed between the container body and door element is composed of an endless portion to be fitted into the fit-holding groove, a protruding part projected from the peripheral corner of the endless portion, obliquely and outwardly with respect to the open front of the container body, forming a substantially acute angle between itself and the contact surface of the open front of the container body and a pair of fitting ribs projectively formed on the obverse surface of the endless portion so as to be fitted in contact with the compartmentalized inner wall of the fit-holding portion.
摘要翻译：通过切割要装配的门元件的外周来闭合容器主体而形成配合保持槽。插入在容器主体和门元件之间的密封元件由装配到配合保持槽中的环形部分组成，从环形部分的周角突出的突出部分相对于开口前部倾斜和向外容器主体在容器主体的敞开前部的接触表面与在环形部的正面形成的一对嵌合肋之间形成大致锐角，使其与隔室内部配合保持部的壁。

9. 发明授权

US09194454B2 Rotational damper and vehicle seat with rotational damper 有权
标题翻译：旋转阻尼器和带旋转阻尼器的车辆座椅
公开(公告)号：US09194454B2
公开(公告)日：2015-11-24
申请号：US13825044
申请日：2011-07-06
申请人： Akihiko Okimura , Naohiro Horita
发明人： Akihiko Okimura , Naohiro Horita
IPC分类号： F16F9/14 , B60N2/36 , B60N2/20 , B60N2/22
CPC分类号： F16F9/145 , B60N2/20 , B60N2/22 , B60N2/36
摘要： A rotational damper 10 comprising: a casing 13 provided therein with a partition wall portion 12 provided with a flow path 11; a rotation body 16 rotatably disposed within the casing and provided with a pair of rotary vanes 14, 15 for partitioning the inside of the casing into two chambers R1, R2, in corporation with the casing; a viscous fluid L contained within the casing; lip seals 17 mounted to the pair of rotary vanes in such a manner that, only when the rotation body rotates and moves in one direction, the lip seals 17 expand in the direction perpendicular to the vertical direction to prevent the viscous fluid from flowing between the two chambers; and a lid body 18 for closing the opening of the casing.
摘要翻译：旋转阻尼器10，包括：壳体13，其设置有设置有流路11的分隔壁部分12; 旋转体16，其可旋转地设置在壳体内并且设置有一对旋转叶片14,15，用于将壳体的内部与壳体一起分隔成两个室R1，R2; 包含在壳体内的粘性流体L; 唇形密封件17以这样的方式安装到一对旋转叶片上，使得只有当旋转体旋转并沿一个方向移动时，唇形密封件17在垂直于垂直方向的方向上膨胀，以防止粘性流体在两室以及用于封闭壳体的开口的盖体18。

10. 发明授权

US09121468B2 Rotary damper 有权
标题翻译：旋转阻尼器
公开(公告)号：US09121468B2
公开(公告)日：2015-09-01
申请号：US13979640
申请日：2011-11-17
申请人： Akihiko Okimura , Naohiro Horita
发明人： Akihiko Okimura , Naohiro Horita
IPC分类号： F16D57/00 , F16F9/14 , B60N2/22 , B60N2/44
CPC分类号： F16F9/145 , B60N2/22 , B60N2/2227 , B60N2/938
摘要： The rotary damper comprises: case having viscous fluid 13 filled cylindrical chamber; rotor housed in the chamber; check valve; and pressure-regulating valve. In the chamber, projecting bulkheads are formed. The rotor comprises: the rotor body and vanes. The check valve closes when the rotor rotates in the normal rotation direction, so as to restrict movement of the viscous fluid between areas 111a-111d partitioned by the bulkheads and the vanes. On the other hand, the check valve opens when the rotor rotates in the reverse rotation direction, so as to allow movement of the viscous fluid between the areas 111a-111d. The pressure-regulating valve opens when rotating force applied for rotating the rotor in the normal rotation direction is above a predetermined value, to cancel the restriction of movement of the viscous fluid between the areas 111a-111d.
摘要翻译：旋转阻尼器包括：具有填充圆柱形腔的粘性流体13的壳体; 转子容纳在腔室中; 止回阀; 和调压阀。在室内形成突出的隔板。转子包括：转子体和叶片。当转子沿正转方向旋转时止回阀关闭，以便限制粘性流体在由隔板和叶片间隔开的区域111a-111d之间的移动。另一方面，当转子沿相反旋转方向旋转时，止回阀打开，以允许粘性流体在区域111a-111d之间移动。当旋转转子沿正转方向旋转的旋转力高于预定值时，压力调节阀打开，以抵消粘性流体在区域111a-111d之间运动的限制。

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