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11. 发明专利

JP2011220534A Damper device 有权
标题翻译：阻尼器装置
公开(公告)号：JP2011220534A
公开(公告)日：2011-11-04
申请号：JP2011176696
申请日：2011-08-12
申请人： Nifco Inc , 株式会社ニフコ
发明人： OKABAYASHI SHUNSUKE
IPC分类号： F16F9/02 , F16F9/34
CPC分类号： F16F9/0218 , F16F9/512
摘要： PROBLEM TO BE SOLVED: To provide a damper device which enables the damping force thereof to be easily set, and stably demonstrates the set damping force for a long period.SOLUTION: The damper device includes a cylinder body 1 and a piston body 2, and at least either of the bodies is attached to an object to be damped, so that damping is applied to the movement or the relative movement of the object to be damped. The damper device further includes a through-hole 14d formed in an inner recess portion 14 of the cylinder body 1 which faces the piston body 2, and a plug-shaped body 4 having a shaft part 40 inserted into the through-hole 14d. The dimension of insertion of the shaft part 40 of the plug-shaped body 4 into the through-hole 14d changes by a change in a pressure caused by the movement of the piston body 2.
摘要翻译：要解决的问题：提供一种阻尼装置，其能够容易地设置其阻尼力，并且能够长时间稳定地显示设定的阻尼力。解决方案：阻尼器装置包括缸体1和活塞体2，并且至少任一个主体被附接到待阻尼的物体上，使得阻尼被施加到物体的运动或相对运动被阻尼。阻尼器装置还包括形成在缸体1的面向活塞体2的内凹部14中的通孔14d和具有插入到通孔14d中的轴部40的塞形体4。塞状体4的轴部40插入通孔14d的尺寸由于活塞体2的运动引起的压力变化而变化。（C）2012，JPO＆INPIT

12. 发明专利

JP2007120147A Latch device 审中-公开
标题翻译：锁定装置
公开(公告)号：JP2007120147A
公开(公告)日：2007-05-17
申请号：JP2005313967
申请日：2005-10-28
申请人： Nifco Inc , 株式会社ニフコ
发明人： HAYASHI KEN , OKABAYASHI SHUNSUKE
IPC分类号： E05C19/02
摘要： PROBLEM TO BE SOLVED: To improve a quality by preventing the generation of a malfunction even under a use under a severe environment.
SOLUTION: A latch device 1 has a sliding body 30 with a cam groove 5 arranged in a forward movable and retractable manner to a housing 2, a spring member 45, an engaging body 37 being pivotally supported to the sliding body 30, projecting a front-end side pawl 39 and rocked and changed over at an engaging place capable of engaging a member to be engaged and disengaged 62 and an engaging-releasing place housed in the sliding body and a pin member 6. The latch device 1 is held at a place after a movement through the cam groove 5 and the pin member 6 and the engaging body 37 is changed over from the engaging-releasing place to the engaging place when the sliding body 30 is pushed and moved against the urging of the spring member 45. In the latch device 1, different one of an abutting section 37c and a tapered surface 20d being mutually abutted and being capable of being changed over from the engaging-releasing place to the engaging place is fitted on the place side nearer to the pawl 39 from a rocking center 38c in the engaging body 37 and the corresponding section of the housing 2 respectively.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：即使在恶劣的环境下使用也能防止产生故障，从而提高质量。解锁方案：闩锁装置1具有滑动体30，滑动体30以向前可移动和可缩回的方式布置到壳体2，弹簧构件45，枢转地支撑在滑动体30上的接合体37，突出前端侧棘爪39并在能够接合待接合和脱离的构件62的接合位置和容纳在滑动体中的接合释放位置和销构件6上摇动并转换。闩锁装置1是保持在通过凸轮槽5运动的位置处，并且当滑动体30被推动并克服弹簧的推动而被移动时，销构件6和接合体37从接合释放位置转移到接合位置在闩锁装置1中，抵靠部37c和锥形面20d中的不同的一个相互抵接并且能够从接合释放位置转移到接合位置被安装在靠近棘爪3 分别从接合体37的摇摆中心38c和壳体2的相应部分。版权所有（C）2007，JPO＆INPIT

13. 发明专利

JP2006153194A Rotary damper 有权
标题翻译：旋转阻尼器
公开(公告)号：JP2006153194A
公开(公告)日：2006-06-15
申请号：JP2004346493
申请日：2004-11-30
申请人： Nifco Inc , 株式会社ニフコ
发明人： HAYASHI KEN , OKABAYASHI SHUNSUKE
IPC分类号： F16F9/10
CPC分类号： F16F9/12
摘要： PROBLEM TO BE SOLVED: To provide a rotary damper free from accumulation of unnecessary air in a receiving part, easy to assemble and having constant torque accuracy without air mixed in viscous fluid. SOLUTION: A driven rotary member 11 is formed with an inner cylindrical wall 16. A fixed support member 21 is formed with an inner cylindrical wall 24 which is inserted for relative rotation in the inner cylindrical wall 16 of the driven rotary member 11. An O ring 31 is provided for sealing an outer periphery of the receiving part formed by the driven rotary member 11 and the fixed support member 21 so that the driven rotary member 11 and the fixed support member 21 can be rotated relatively. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种没有不必要的空气积聚在接收部分中的旋转阻尼器，易于组装并且具有恒定的扭矩精度，而没有混合在粘性流体中的空气。解决方案：从动旋转构件11形成有内圆柱形壁16.固定支撑构件21形成有内圆柱形壁24，内圆柱形壁24插入从动旋转构件11的内圆柱形壁16中相对旋转设置有用于密封由从动旋转构件11和固定支撑构件21形成的容纳部的外周的O形环31，使得从动旋转构件11和固定支撑构件21能够相对旋转。版权所有（C）2006，JPO＆NCIPI

14. 发明专利

JP2008275138A Damper device 有权
标题翻译：阻尼器装置
公开(公告)号：JP2008275138A
公开(公告)日：2008-11-13
申请号：JP2007142680
申请日：2007-05-29
申请人： Nifco Inc , 株式会社ニフコ
发明人： OKABAYASHI SHUNSUKE
IPC分类号： F16F9/32 , B60R7/06 , F16F9/02 , F16F9/342
CPC分类号： F16F9/0218 , F16F9/3242 , F16F9/342 , F16F9/5126
摘要： PROBLEM TO BE SOLVED: To provide the damper unit wherein work of setting the braking force is facilitated and the set braking force is stably demonstrated for a long time. SOLUTION: The damper unit has a cylinder body 1 and a piston body 2, and at least one of them is attached to a braking object to brake the movement or the relative movement of the braking object. The damper unit is provided with a through-hole 14d formed in the deepest part 14 of the cylinder body 1 facing the piston body 2 and a plug-like body 4 having a shank 40 inserted into the through-hole 14d. The penetrating distance of the shank 40 of the plug-like body 4 into the through-hole 14d is varied by a pressure change produced by movement of the piston body 2. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供便于设定制动力的工作并且长时间稳定地显示设定的制动力的阻尼器单元。解决方案：阻尼器单元具有缸体1和活塞体2，并且其中至少一个附接到制动对象以制动制动对象的运动或相对运动。阻尼器单元设置有形成在筒体1的与活塞体2相对的最深部14中的通孔14d和具有插入通孔14d的柄40的塞状体4。插塞状体4的柄40到通孔14d的穿透距离由于活塞体2的移动产生的压力变化而变化。（C）2009，JPO＆INPIT

15. 发明专利

JP2005343325A Drawer unit 有权
标题翻译：抽屉单元
公开(公告)号：JP2005343325A
公开(公告)日：2005-12-15
申请号：JP2004165764
申请日：2004-06-03
申请人： Nifco Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社ニフコ
发明人： SANBONMATSU TORU , OKABAYASHI SHUNSUKE , NAKAAZE TAKANOBU
IPC分类号： A47B88/00 , B60N3/10 , B60R7/06
CPC分类号： B60N3/106 , B60N3/102
摘要： PROBLEM TO BE SOLVED: To provide a drawer unit capable of setting the pressing stroke by a pressing means to be shorter than the movement of a drawer member.
SOLUTION: The rotation of a gear 54 is converted into the movement in the depressing direction of a holder 14 by a rack 74 by providing a gear 54 to convert the pressure of a torsion coil spring 42 pressed in the straight-moving manner toward the projecting direction of the holder 14 in a case 12, providing the rack 74 on the holder 14, and engaging the gear 54 with the rack 74. The range (the pressing stroke) with the pressure loaded thereon by the torsion coil spring 42 is the movement (X
1 ) in the straight-moving direction in which the gear 54 is moved within the case 12, the pressing stroke by the torsion coil spring 42 can be reduced by the movement (X
2 ) in which the holder 14 is moved by the engagement of the gear 54 with the rack 74 in comparison with a case in which the holder 14 is directly pressed by the torsion coil spring 42.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够通过按压装置将按压行程设定为比抽屉构件的移动更短的抽屉单元。解决方案：通过设置齿轮54将齿轮54的旋转转换成保持器14的按压方向的运动，齿轮54以直线移动的方式转动受压螺旋弹簧42的压力朝向壳体12中的保持器14的突出方向，将搁架74设置在保持器14上，并且将齿轮54与齿条74接合。通过扭力螺旋弹簧42加载在其上的压力的范围（推压行程）是齿轮54在壳体12内移动的直线移动方向上的移动（X 1 ），扭转螺旋弹簧42的按压行程可以通过移动（X < 与保持器14被扭转螺旋弹簧42直接按压的情况相比，保持器14通过齿轮54与齿条74的接合而移动的位置。SB“2

16. 发明专利

JP2005114154A Spinning damper 有权
标题翻译：旋转阻尼器
公开(公告)号：JP2005114154A
公开(公告)日：2005-04-28
申请号：JP2004007951
申请日：2004-01-15
申请人： Nifco Inc , 株式会社ニフコ
发明人： KOIZUMI KAZUTAKA , HAYASHI KEN , OKABAYASHI SHUNSUKE , TAKEI YOSHIHISA
IPC分类号： F16F9/12
CPC分类号： F16F9/12
摘要： PROBLEM TO BE SOLVED: To provide a spinning damper which prevents a noise caused by a mixed air into a housing even if a rotor rotates in both directions by not compressing it excessively when assembling .
SOLUTION: The spinning damper D is constituted of housings (11, 15); a silicone oil 21 accommodated in those housings (11, 15); a rotor 31 which is accommodated in those housings, and has a resistor 36 which is equipped with an axis 32 protruding from them and transmits with the silicone oil 21 in those housing (11, 15); and an O ring 61 to prevent leakage of the silicone oil 21 from a gap between the axis 32 and the housing (51). In the damper D, plural number of arcuate through-holes 37 are made on a concentric circles at the resistor 36, and a concave groove 38 is provided for connecting those arcuate through-holes 37.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种旋转阻尼器，即使当转子在组装时不通过过度压缩而在两个方向上旋转，也可以防止由混合空气引起的壳体中的噪声。解决方案：旋转阻尼器D由壳体（11,15）构成; 容纳在这些壳体（11,15）中的硅油21。转子31，其容纳在这些壳体中，并且具有电阻器36，该电阻器36配备有从它们突出的轴线32并与硅壳体21在那些壳体（11,15）中传播。以及O型环61，以防止硅油从轴32与壳体51之间的间隙泄漏。在阻尼器D中，多个弧形通孔37形成在电阻器36的同心圆上，并且设置凹槽38用于连接这些弧形通孔37.版权所有（C）2005， JPO＆NCIPI

17. 发明专利

JP2005114078A Rotary damper 有权
标题翻译：旋转阻尼器
公开(公告)号：JP2005114078A
公开(公告)日：2005-04-28
申请号：JP2003350306
申请日：2003-10-09
申请人： Nifco Inc , 株式会社ニフコ
发明人： OKABAYASHI SHUNSUKE
IPC分类号： F16F9/12
摘要： PROBLEM TO BE SOLVED: To provide a rotary damper capable of preventing the leakage of the noise caused by the air mixed in housings to the outside of the housings by absorbing the noise caused by the air mixed in the housings by a noise absorbing part in assembling.
SOLUTION: In this rotary damper D composed of housings 11, 41, the silicone oil 21 accommodated in the housings 11, 41, a rotor 31 mounted in the housings 11, 41 and provided with a resistance part 36 moved in the silicone oil 21 in the housings 11, 41 on its shaft part 32 partially projected from the housings 11, 41, and an O-ring 51 for preventing the leakage of the silicone oil 21 from between the shaft part 32 and the housing 41, a projecting and recessed part 13a is integrally formed on an inner face of the housing 11.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种旋转阻尼器，其能够通过吸收由于混合在壳体中的空气引起的噪声，从而防止由外壳中混入的空气引起的噪声泄漏到壳体的外部部分组装。解决方案：在由壳体11,41构成的旋转阻尼器D中，容纳在壳体11,41中的硅油21，安装在壳体11,41中的转子31，并且设置有在硅树脂中移动的电阻部分36 从壳体11,41部分地突出的轴部32上的壳体11,41中的油21和用于防止硅油从轴部32与壳体41之间泄漏的O形环51，突出并且凹部13a一体地形成在壳体11的内表面上。版权所有（C）2005，JPO＆NCIPI

18. 发明专利

JP2005114060A Rotary damper 有权
标题翻译：旋转阻尼器
公开(公告)号：JP2005114060A
公开(公告)日：2005-04-28
申请号：JP2003349465
申请日：2003-10-08
申请人： Nifco Inc , 株式会社ニフコ
发明人： KAWAMOTO MASANOBU , NISHIYAMA MASAYUKI , HAYASHI KEN , OKABAYASHI SHUNSUKE
IPC分类号： F16F9/12 , F16F9/14 , F16F15/10
CPC分类号： F16F9/145
摘要： PROBLEM TO BE SOLVED: To provide a rotary damper wherein no unusual sounds are generated resulting from air mixed into housings even when a rotor is rotated in both directions by gradually releasing the air mixed into the housings and compressed by riding on a resistance portion during assembly.
SOLUTION: The rotary damper D comprises the housings 11, 61, silicone oil 21 stored in the housings, a rotor 31 housed in the housings and having a resistance portion 36 provided on a shaft portion 32 partially protruded from the housings for moving in the silicone oil, and an O-ring 71 for preventing the leakage of the silicone oil from between the shaft portion of the rotor and the housing. On the upstream side of the rotating resistance portion, an inclined portion 39A is provided which has a space from an inner peripheral face 14a of the housing, gradually getting smaller toward the downstream side. On the downstream side of the rotating resistance portion, an inclined portion 39B is provided which has a space from the inner peripheral face of the housing, gradually getting larger toward the downstream side.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种旋转阻尼器，其中即使当转子通过逐渐释放混入壳体中的空气并通过骑电阻而被压缩的转子在两个方向上旋转时，也不会由于混入壳体中的空气产生异常声音部件。解决方案：旋转阻尼器D包括壳体11,61，存储在壳体中的硅油21，容纳在壳体中的转子31，并且具有设置在轴部32上的阻力部分36，轴部32部分地从壳体突出以移动以及用于防止硅油从转子的轴部和壳体之间泄漏的O形环71。在旋转阻力部的上游侧设置有从壳体的内周面14a向下游侧逐渐变小的倾斜部39A。在旋转阻力部的下游侧，设置有从壳体的内周面开始的空间向下游侧逐渐变大的倾斜部39B。版权所有（C）2005，JPO＆NCIPI

19. 发明专利

JP2005106230A Damper device 审中-公开
标题翻译：阻尼器装置
公开(公告)号：JP2005106230A
公开(公告)日：2005-04-21
申请号：JP2003343092
申请日：2003-10-01
申请人： Nifco Inc , 株式会社ニフコ
发明人： HAYASHI KEN , ARAKAWA AKIRA , OKABAYASHI SHUNSUKE
IPC分类号： E05F3/14 , B60R7/06 , F16D57/00 , F16F9/12
CPC分类号： E05Y2900/538
摘要： PROBLEM TO BE SOLVED: To reliably apply on only movement in one direction of a moving body 500 as a rack part 300 of a rack part 3 moved along with movement of a moving body 500 is always engaged with a pinion part 101 of a braking part 1.
SOLUTION: A first part 100 of the braking part 1 is provided with the pinion part 101 engaged with the rack part 300 of a rack part 3, and an outer peripheral part 111 of a second part 110 is formed in a gear shape. A containing space 201 of a clutch case 2 is formed such that an inside diameter y in a direction extending along the moving direction of the crack part 3 is slightly larger than the outside diameter of a second part 110 of the braking part 1. An engaging protrusion part 203 to block rotation of the whole of the braking part 1 within a containing space 201 as a result of a second part 110 of the braking part 1 being engaged with an outer peripheral part 11 through movement in the containing space 201 of the braking part 1 along with forward movement of the rack part 3 is formed in a part of an inner wall part 202 in which the containing space 201 is formed.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：随着随着移动体500的移动而移动的齿条部分3的齿条部分300，可靠地仅仅运动在移动体500的一个方向上，总是与小齿轮部分101 制动部分1.解决方案：制动部分1的第一部分100设置有与齿条部分3的齿条部分300接合的小齿轮部分101，并且第二部分110的外周部分111是形成齿轮形状。离合器壳体2的容纳空间201形成为使得沿着裂纹部3的移动方向延伸的方向的内径y略大于制动部1的第二部分110的外径。接合突出部203，通过在制动部1的容纳空间201中的制动与第二部分110的外周部11接合而将制动部1整体的旋转阻挡在容纳空间201内第一部分以及齿条部分3的向前运动形成在其中形成容纳空间201的内壁部分202的一部分中。版权所有（C）2005，JPO＆NCIPI

20. 发明专利

JP2004175151A Damper unit and glove box device using this damper unit 审中-公开
公开(公告)号：JP2004175151A
公开(公告)日：2004-06-24
申请号：JP2002340904
申请日：2002-11-25
申请人： Nifco Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社ニフコ
发明人： OKABAYASHI SHUNSUKE , KURACHI KATSUTO , HAYASHI KEN , HAYASHI HIROYUKI , AMANO MIKIHIRO
IPC分类号： E05F1/14 , B60R7/06 , E05F3/14 , F16F7/00 , F16F9/12
CPC分类号： B60R7/06 , E05F3/14 , E05Y2201/21 , E05Y2201/254 , E05Y2201/266 , E05Y2900/538 , F16F7/00 , F16F9/12
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive damper unit and a glove box device using this damper unit with a simple constitution.
SOLUTION: A string 18 is drawn out from a case 20 constituting the damper unit 16 by opening of the glove box body through an engagement unit 46 engaged with a side wall of the glove box body. However, since the string 18 is fixed to a core 40 of a gear member 34 and is clockwise wound on an outer peripheral surface of the core 40, the gear member 34 is clockwise rotated and a gear part 56 engaged with a gear part 32 of the gear member 34 is rotated. Thus, braking force is acted by a rotation damper 54 and rotation force of the gear member 34 is braked by rotating the gear part 56 of the rotation damper 54 through the gear part 32 of the gear member 34. Therefore, the glove box body is slowly opened without powerfully drawing out the string 18.
COPYRIGHT: (C)2004,JPO

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