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41. 发明专利

JP2011141040A Vibration reducing device 有权
标题翻译：振动减振装置
公开(公告)号：JP2011141040A
公开(公告)日：2011-07-21
申请号：JP2011092784
申请日：2011-04-19
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： YAMAGUCHI ZENZO , SUGIMOTO AKIO
IPC分类号： F16F15/02 , F16F15/04
摘要： PROBLEM TO BE SOLVED: To provide a vibration reducing device, easily reducing vibration in a driving device of an engine or a motor. SOLUTION: Dynamic vibration absorbers 251, 371, 451 are disposed in a box-shaped member (a driver) to work the vibration inhibiting force in the directions of six different degrees of freedom. At least three dynamic vibration absorbers 251, 371, 451 are provided, and the dynamic vibration absorbers 251, 371, 451 are disposed outside the same straight line. The dynamic vibration absorber 251 and the like include: a plurality of spindle parts 251a, 251d and the like; flat plates 251j, 251k and the like; and bar-like members 251f, 251h and the like. The respective end parts of the intersecting flat plates 251j, 251k and the like and the bar-like members 251f, 251h and the like are respectively provided with the spindle parts 251a, 251d and the like so that the vibration inhibiting force works in the three directions. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种减振装置，能够容易地减少发动机或电动机的驱动装置的振动。解决方案：动态吸振器251,371,451设置在箱形构件（驱动器）中以在六个不同自由度的方向上施加阻尼力。设置至少三个动态吸振器251,371,451，并且动态吸振器251,371,451设置在同一直线的外侧。动态吸振器251等包括：多个主轴部251a，251d等; 平板251j，251k等; 和棒状构件251f，251h等。相交的平板251j，251k等的各个端部和棒状构件251f，251h等分别设置有心轴部251a，251d等，使得抑制力在三个方向。版权所有（C）2011，JPO＆INPIT

42. 发明专利

JP2011113057A Sound insulating material, sound insulation system, and method of manufacturing the sound insulating material 有权
标题翻译：声绝缘材料，声绝缘系统及制造绝缘材料的方法
公开(公告)号：JP2011113057A
公开(公告)日：2011-06-09
申请号：JP2009272152
申请日：2009-11-30
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： YAMAGUCHI ZENZO , YAMAGIWA ICHIRO
IPC分类号： G10K11/172 , B60K13/04 , F01N1/00 , F02B77/13
摘要： PROBLEM TO BE SOLVED: To provide a sound insulating material for improving the sound insulation.
SOLUTION: The sound insulating material 10 includes: a sound insulation plate 20 continuing over the whole surface; a sound source-side hole-opening plate 30 that is arranged on a side closer to a sound source 2 than to the sound insulation plate 20 and has a plurality of through-holes 31 for sound absorption; and a radiation-side hole-opening plate 40 that is arranged on a side opposite to the sound source 2 with respect to the sound insulation plate 20 and has a plurality of through-holes 41 for radiation sound reduction. The sound insulation plate 20 has a shape reciprocating between both hole-opening plates 30 and 40 so as to alternately have a plurality of sound source-side joints 21 and a plurality of radiation-side joints 22 joined to both hole opening plates 30 and 40, respectively, while forming a sound source-side air layer 50 and radiation-side air layer 60 between the sound insulation plate 20 and the sound source-side hole-opening plate 30 and radiation-side hole-opening plate 40, respectively.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供用于改善隔音的隔音材料。解决方案：隔音材料10包括：在整个表面上连续的隔音板20; 声源侧开孔板30布置在比隔音板20更靠近声源2的一侧，并且具有多个用于吸声的通孔31; 以及相对于隔音板20配置在与声源2相反的一侧的辐射侧开孔板40，具有多个用于放射线降低的通孔41。隔音板20具有在两个开孔板30和40之间往复运动的形状，以便交替地具有多个声源侧接头21和接合到两个孔开口板30和40的多个辐射侧接头22 分别在隔音板20和声源侧开孔板30以及辐射侧开孔板40之间形成声源侧空气层50和辐射侧空气层60。版权所有（C）2011，JPO＆INPIT

43. 发明专利

JP2010261585A Damping structure 有权
标题翻译：阻尼结构
公开(公告)号：JP2010261585A
公开(公告)日：2010-11-18
申请号：JP2010086833
申请日：2010-04-05
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： TSUGIBASHI KAZUKI , SUGIMOTO AKIO , YAMAGUCHI ZENZO , MASUDA KYOKO , YANO NORIO
IPC分类号： F16F15/02
CPC分类号： F16F7/015 , F16F15/363
摘要： PROBLEM TO BE SOLVED: To provide a damping structure obtaining a sufficient damping effect even against a vibration of small amplitude by promoting the motion of powder and granular materials in a hollow body.
SOLUTION: In the damping structure in which a damping member 2 is provided on the structure 1 as a damped object, the damping member 2 is constituted of the hollow body 5 filled with the powder and granular materials 3 except a partial space 4, at least part of the wall surface part 6 of the hollow body 5 constitutes a vibrating wall surface part 7 vibrating more greatly than the structure 1 on receiving vibration. Preferably, part of the wall surface part 6 of the hollow body 5 is constituted of the vibrating wall surface part 7 which is lower in rigidity and/or lighter in weight than other sections.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过促进粉末和颗粒材料在中空体中的运动，提供即使抵抗小振幅的振动也能获得足够的阻尼效果的阻尼结构。解决方案：在作为阻尼物体的结构体1上设置有阻尼构件2的阻尼结构中，阻尼构件2由填充有粉末的中空体5和除了局部空间4之外的颗粒材料3构成中空体5的壁面部6的至少一部分构成振动壁面部7，该振动壁面部7在受到振动时比结构1振动得更大。优选地，中空体5的壁面部6的一部分由与其它部分相比刚性低和/或重量更轻的振动壁面部7构成。版权所有（C）2011，JPO＆INPIT

44. 发明专利

JP2010242941A Vibration damping structure 审中-公开
标题翻译：振动阻尼结构
公开(公告)号：JP2010242941A
公开(公告)日：2010-10-28
申请号：JP2009095082
申请日：2009-04-09
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： TSUGIBASHI KAZUKI , SUGIMOTO AKIO , YAMAGUCHI ZENZO , MASUDA KYOKO , YANO NORIO
IPC分类号： F16F15/02 , F16F15/03 , F16F15/139 , F16F15/14 , F16F15/18
CPC分类号： F16F15/363 , F16F7/015 , F16F15/03
摘要： PROBLEM TO BE SOLVED: To provide a vibration damping structure capable of developing a sufficient vibration damping effect even for vibrations with small amplitudes by increasing a friction force that occurs between powder/grain materials that move in a hollow body under the influence of the vibration in a hollow body or between the powder/grain materials and the inner wall surface of the hollow body.
SOLUTION: The vibration damping structure includes a vibration damping member 2 provided on a structure 1 serving as an object to be vibration-damped. The vibration damping member 2 includes the hollow body 5 and the powder/grain materials 3, which fill the hollow body 5 with a space 4 partially left in the upper part and which move in the hollow body 5 when the structure 1 vibrates. The powder/grain materials 3 are formed of ferromagnetic materials, and a magnet 6 is provided near the space 4 in the hollow body 5.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种振动阻尼结构，即使对于具有小振幅的振动，通过增加在中空体中移动的粉末/颗粒材料之间发生的摩擦力，也可以产生足够的减振效果中空体或粉末/颗粒材料与中空体的内壁表面之间的振动。解决方案：减震结构包括设置在作为要被振动的物体的结构体1上的减震构件2。减震构件2包括中空体5和粉末/颗粒材料3，其在中空体5中填充有部分留在上部的空间4，并且当结构1振动时在中空体5中移动。粉末/颗粒材料3由铁磁材料形成，并且磁体6设置在中空体5中的空间4附近。版权所有（C）2011，JPO＆INPIT

45. 发明专利

JP2010242940A Vibration damping structure 有权
标题翻译：振动阻尼结构
公开(公告)号：JP2010242940A
公开(公告)日：2010-10-28
申请号：JP2009095081
申请日：2009-04-09
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： TSUGIBASHI KAZUKI , SUGIMOTO AKIO , YAMAGUCHI ZENZO , MASUDA KYOKO , YANO NORIO
IPC分类号： F16F15/02
CPC分类号： F16F15/363 , F16F7/015
摘要： PROBLEM TO BE SOLVED: To provide a vibration damping structure capable of obtaining a sufficient vibration damping effect even for vibrations with small amplitudes by promoting the movement of powder/grain materials in a hollow body.
SOLUTION: The vibration damping structure includes a vibration damping member 2 in a structure 1 serving as an object to be vibration-damped. The vibration damping member 2 includes: a hollow body 5; powder/grain materials 3, which fill the hollow body 5 with a space 4 partially left in the upper part and which move in the hollow body 5 when the structure 1 vibrates; and a vibrator 6, which, mounted in the hollow body 5 so as to exert a force in contact with the powder/grain materials 3 at vibration, vibrates relatively to the hollow body 5.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种振动阻尼结构，其能够通过促进粉末/颗粒材料在中空体中的移动而获得具有小振幅的振动的足够的减震效果。解决方案：减震结构包括作为要被振动的物体的结构体1中的减振构件2。减震构件2包括：中空体5; 粉末/颗粒材料3，其具有部分留在上部的空间4，并且当结构1振动时在空心体5中移动; 并且安装在中空体5中以在振动时与粉末/颗粒材料3接触的力的振动器6相对于中空体5振动。版权所有（C）2011，JPO＆INPIT

46. 发明专利

JP2009042264A Acoustic filter 审中-公开
标题翻译：声音滤镜
公开(公告)号：JP2009042264A
公开(公告)日：2009-02-26
申请号：JP2007203886
申请日：2007-08-06
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： MASUDA KYOKO , YAMAGUCHI ZENZO , YAMAGIWA ICHIRO
IPC分类号： G10K11/04 , H04R3/00
摘要： PROBLEM TO BE SOLVED: To provide an acoustic filter, having a small thickness, and decreased in number of parts to simplify the structure and facilitate manufacture.
SOLUTION: This device 101 includes an acoustic filter 20α formed of a plurality of film-like raw materials. At least one of the materials is formed of a rugged member, whereby the rigidity of the raw material is increased to improve insertion loss of only an ultrasonic region. A through hole is provided instead of the rugged shape, thereby holding down an insertion loss in an audible region outside of the ultrasonic region.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了简化结构并且便于制造，提供具有小的厚度和部件数量减少的声学滤波器。解决方案：该装置101包括由多个膜状原料形成的声滤波器20α。至少一种材料由粗糙部件形成，从而提高原材料的刚性，以改善仅仅超声波区域的插入损耗。提供通孔而不是粗糙的形状，从而在超声区域外的可听区域中抑制插入损耗。版权所有（C）2009，JPO＆INPIT

47. 发明专利

JP2008267538A Vibration reducing member 有权
标题翻译：振动减少会员
公开(公告)号：JP2008267538A
公开(公告)日：2008-11-06
申请号：JP2007113663
申请日：2007-04-24
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： YANO NORIO , YAMAGUCHI ZENZO , SUGIMOTO AKIO
IPC分类号： F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a vibration reducing member equipped with a compact dynamic vibration absorber capable of reducing the vibrations in different frequencies simultaneously in the same installation position in such an arrangement that a plurality of dynamic absorbers to handle different frequencies from a vibratory appliance make no interference with one another.
SOLUTION: The vibration reducing member 1 is equipped with a plate-form first oscillator 2 having a folded-back shape and arranged in the line symmetry and a plate-form second oscillator 3 formed symmetrically with respect to the first oscillator 2 in such a manner as to face it 2 in the direction orthogonal to the line symmetry direction, wherein the two oscillators 2 and 3 constitute a pair of dynamic absorbers.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种配备有紧凑型动态吸振器的减振构件，其能够在相同安装位置同时减少不同频率的振动，使得多个动态吸收器能够处理不同频率振动器具不会彼此干涉。解决方案：减振构件1装备有具有折叠形状并以线对称布置的板状第一振荡器2和相对于第一振荡器2对称地形成的板状第二振荡器3 以与线对称方向正交的方向面对2的方式，其中两个振荡器2和3构成一对动态吸收体。版权所有（C）2009，JPO＆INPIT

48. 发明专利

JP2008199692A Noise reducing member 有权
标题翻译：噪音减少会员
公开(公告)号：JP2008199692A
公开(公告)日：2008-08-28
申请号：JP2007029139
申请日：2007-02-08
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： YAMAGUCHI ZENZO , SUGIMOTO AKIO
IPC分类号： H02K7/116 , F16F15/02 , G03G15/00 , H02K5/24
摘要： PROBLEM TO BE SOLVED: To provide a noise reducing member having a saved space and capable of highly efficiently reducing a noise of a motor or a pair of gears. SOLUTION: In a noise reducing bracket 60, a space is formed by a first plate-like member 61, a second plate-like member 62 and an occluding member 65. A plurality of through holes 71 are provided on the first plate-like member 61 so as to communicate with the space facing the pair of gears 30, 40. The through holes 71 allows to form an air layer by the space formed with the first plate-like member 61, the second plate-like member 62 and the occluding member 65. Also, the through holes 71 provided on the first plate-like member 61 and the air layer work as a resonator, and the noise of the pair of gears 30, 40 can be reduced. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供具有节省空间并能够高效地降低电动机或一对齿轮的噪声的降噪部件。解决方案：在减噪支架60中，由第一板状构件61，第二板状构件62和闭塞构件65形成空间。多个通孔71设置在第一板通孔71允许通过由第一板状构件61，第二板状构件62形成的空间形成空气层此外，设置在第一板状构件61和空气层上的通孔71用作谐振器，并且可以减小一对齿轮30,40的噪声。版权所有（C）2008，JPO＆INPIT

49. 发明专利

JP2008008488A Vibration reducing member 有权
标题翻译：振动减少会员
公开(公告)号：JP2008008488A
公开(公告)日：2008-01-17
申请号：JP2007146627
申请日：2007-06-01
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： SUGIMOTO AKIO , YAMAGUCHI ZENZO
IPC分类号： F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a vibration reducing member producing sufficient vibration reducing effect even if the vibration is caused by forced vibration of a vibrating apparatus.
SOLUTION: The vibration reducing member 1 is provided with a main body part 10 wherein the vibrating apparatus is fixed and mounted. In the main body part 10, a slant face 30a having a normal direction corresponding to the vibration direction of the vibrating apparatus is formed. When a peninsula-shaped cutout is formed in the slant face 30s, vibrating parts 21 and 22 capable of vibrating in the vibration direction are formed inside part of the cutout. Therefore, displacement of coupling parts coupling the vibrating parts 21 and 22 to the main body part 10 can be always kept to be zero. The normal line direction of the vibrating parts 21 and 22 and the vibrating direction by the vibrating apparatus match with each other, and the vibrating parts 21 and 22 can vibrate in the vibration direction. Consequently, vibration can be reduced efficiently.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使振动是由振动装置的强制振动引起的，也提供一种产生足够的减振效果的减振构件。解决方案：减震构件1设置有主体部分10，其中振动装置被固定和安装。在主体部10中形成有与振动装置的振动方向对应的法线方向的倾斜面30a。当在倾斜面30s上形成半岛状的切口时，能够在切口的内部形成振动方向的振动部21,22。因此，将振动部21,22与主体部10连接的联接部的位移总是保持为零。振动部21,22的法线方向和振动装置的振动方向相互匹配，振动部21,22能够在振动方向振动。因此，可以有效地降低振动。版权所有（C）2008，JPO＆INPIT

50. 发明专利

JP2005352188A Noise elimination mechanism 有权
标题翻译：噪声消除机制
公开(公告)号：JP2005352188A
公开(公告)日：2005-12-22
申请号：JP2004172974
申请日：2004-06-10
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： KIMURA YASUMASA , TSUGIBASHI KAZUKI , YAMAGUCHI ZENZO , KATO MINORU , HONKE KOICHI
IPC分类号： F01N1/06 , F02M35/12 , G10K11/16
摘要： PROBLEM TO BE SOLVED: To enable wide-band sound waves to be reduced at a low cost without using accoustic material.
SOLUTION: A silencing mechanism of this invention has a branch conduit 12 which branches a fluid which includes sound waves into a main stream part and a branch stream part at the bent part 13 of a flow conduit 15 where the fluid passes, and which makes the main stream part which passes the downstream side of the bent part 13 flow together with the branch stream part by making the branch stream part flow into the inside from an inflow port 2 and also making the main stream part pass to the downstream side of the bent part 13 and by making the branch stream passed through the inside flow out from an outflow port 3, and silencing boards 4, 5 which are provided in the branch conduit 12 and have through holes 6, 7.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了在不使用声音材料的情况下以低成本降低宽带声波。解决方案：本发明的消音机构具有分支管道12，其将包括声波的流体分支到流体通过的流动管道15的弯曲部分13处的主流部分和分支流部分，以及这使得通过使弯曲部13的下游侧的主流部分与分支流部分一起流动，使得分支流部分从流入口2流入内部，并且使主流部分流到下游侧的弯曲部13，并且通过内部流动的分支流从流出口3流出，以及设置在分支导管12中并具有通孔6,7的消音板4,5。版权所有：（C）2006，JPO＆NCIPI

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