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1. 发明专利

JP2002004964A SILENCER OF SUPERCHARGER 失效
公开(公告)号：JP2002004964A
公开(公告)日：2002-01-09
申请号：JP2000186621
申请日：2000-06-21
申请人： ARUPATEC KK , MITSUBISHI ALUMINIUM , MITSUBISHI HEAVY IND LTD
发明人： KOSAKA TERUO , KANEZAKI MASAHIRO , IMAKIRE KOICHIRO , AONO YOSHIJI , TEJIMA TAKANORI
IPC分类号： F02B37/00 , F02M35/12
摘要： PROBLEM TO BE SOLVED: To compact the silencer, to provide a sufficient silencing effect, to reduce pressure loss, and to improve efficiency of the supercharger. SOLUTION: Sound absorbing cylinders 1 having longitudinal central parts which are recessed and bent toward the center of a silencer casing 3 are arranged concentrically in the silencer casing 3, depth corresponding to the axial direction of the sound absorbing cylinders 1 can be short, and high performance silencing can be obtained.

2. 发明专利

JPH11200969A SILENCER OF SUPERCHARGER 失效
公开(公告)号：JPH11200969A
公开(公告)日：1999-07-27
申请号：JP485898
申请日：1998-01-13
申请人： MITSUBISHI ALUMINIUM , ARUPATEC KK , MITSUBISHI HEAVY IND LTD
发明人： KOSAKA TERUO , IMAKIRE KOICHIRO , KANEZAKI MASAHIRO , AONO YOSHIJI , IBUSHI RIYUUICHI
IPC分类号： F02B37/00 , F02M35/12
摘要： PROBLEM TO BE SOLVED: To provide a silencer of a supercharger which is cylindrical outer periphery absorbing type which is small sized and reduces burden load of the supercharger and gives satisfactory silencing effect without being limited to a specific frequency. SOLUTION: A plurality of sound absorbing splitters 53, 53,... which have two bending parts, respectively, form substantially Z shape, and have the same shape are arranged across an interval in the circumferential direction of two disks 51A, 51B so that air is suctioned from substantially the outside of both disks 51A, 51B to the inside and a pair of adjacent sound absorbing splitters 53, 53 are positioned substantially in parallel. In this case, a passage 67 of a sound wave can be subdivided and a length of passing can be increased.

3. 发明专利

JP2005299464A Silencer for supercharger 有权
标题翻译： SUPERCHARGER SILISER
公开(公告)号：JP2005299464A
公开(公告)日：2005-10-27
申请号：JP2004115361
申请日：2004-04-09
申请人： Arupatec Kk , Mitsubishi Heavy Ind Ltd , アルパテック株式会社 , 三菱重工業株式会社
发明人： KOSAKA TERUO , TANIMOTO SHIGEO , KOSAKA ARITERU , AONO YOSHIJI , IBUSE RYUICHI
IPC分类号： F02B37/00 , F02M35/12
CPC分类号： Y02T10/144
摘要： PROBLEM TO BE SOLVED: To provide a silencer for a supercharger capable of improving sound deadening effect and reducing cost without providing a peripheral wall formed with multiple through holes for preventing scattering of fiber of an acoustic material.
SOLUTION: In this silencer for a supercharger, a sound absorbing splitter 8 is formed by sintering and compressing polyester group fiber.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种能够提高隔音效果和降低成本的增压器的消音器，而不设置形成有用于防止声学材料的纤维散射的多个通孔的周壁。解决方案：在用于增压器的消音器中，通过烧结和压缩聚酯基纤维形成吸声分离器8。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2004360547A Silencer for supercharger 审中-公开
公开(公告)号：JP2004360547A
公开(公告)日：2004-12-24
申请号：JP2003159149
申请日：2003-06-04
申请人： Arupatec Kk , Mitsubishi Heavy Ind Ltd , アルパテック株式会社 , 三菱重工業株式会社
发明人： KOSAKA TERUO , SHIRAISHI KEIICHI , SAKAMOTO KOICHI
IPC分类号： F02B37/00 , F02M35/12 , G10K11/16
CPC分类号： Y02T10/144
摘要： PROBLEM TO BE SOLVED: To provide a silencer for a supercharger, smoothing a flow of air passing through an air passage formed between sound-absorbing splitters to reduce pressure loss of the air at the center of the silencer, and exerting good silencing effect.
SOLUTION: In the silencer for a supercharger, each of a pair of discs has a circular hole formed concentrically, and the discs are arranged in parallel. Between the pair of discs, a plurality of sound-absorbing splitters are disposed with intervals in a circumferential directions of the discs so that the air is sucked between the disks from the outside to the inside, and a pair of adjacent sound-absorbing splitter are positioned in parallel. Each splitter has two bending parts, and a whole splitter is in a shape of Z, and an end part on an inner peripheral side of each disc is formed at the angle of 0° with respect to the center line of each disc.
COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2014118832A Silencer for supercharger and supercharger with this silencer 有权
标题翻译：超级电容器和超级电容器的保护膜
公开(公告)号：JP2014118832A
公开(公告)日：2014-06-30
申请号：JP2012272308
申请日：2012-12-13
申请人： Arupatec Kk , アルパテック株式会社 , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KOSAKA TERUO , TAIRA DAIKI , ISHIDA NAOKI , SAKAMOTO KOICHI , HIRATANI FUMITO
IPC分类号： F02M35/12 , F02B37/00
CPC分类号： F02M35/1211 , F02B37/00 , F02C6/12 , F02M35/1216 , F02M35/1227 , F02M35/1288 , F04D29/4213 , F04D29/664 , F05D2260/96 , Y02T50/671
摘要： PROBLEM TO BE SOLVED: To provide a silencer for supercharger that is most suitable for reducing cost and increasing a noise reducing amount, and a supercharger using this silencer.SOLUTION: An optional sound absorbing splitter 20 and its adjoining other sound absorbing splitter 20 are formed into such a shape extending along a location where distance zones from a starting point of each of a plurality of involute curves having different starting points with specified circles concentric to a center axis CA and having a same radius being applied as a reference are the same to each other, and a flow path width (w) that is a normal direction size of the involute curve at a flow path 19 between the optional sound absorbing splitter 20 and its adjoining other sound absorbing splitter 20 is set to a prescribed constant value adapted for a wavelength of noise to be absorbed.
摘要翻译：要解决的问题：为了提供最适合于降低成本和增加降噪量的增压器的消音器，以及使用该消音器的增压器。解决方案：形成一个可选的吸声分离器20及其相邻的其它吸声分离器20 沿着与具有与中心轴CA同心且具有相同的半径作为基准的具有不同起始点的多个渐开线曲线的起始点的距离区域延伸的这样的形状延伸到相同的位置，并且在任选的吸声分离器20与其相邻的其他吸声分离器20之间的流路19处的渐开线曲线的法线方向尺寸的流路宽度（w）被设定为规定的常数值待吸收的噪声波长。

6. 发明专利

JP2001092466A SILENCING CYLINDER CONNECTING STRUCTURE FOR SILENCER 失效
公开(公告)号：JP2001092466A
公开(公告)日：2001-04-06
申请号：JP26362599
申请日：1999-09-17
申请人： MITSUBISHI ALUMINIUM , ARUPATEC KK
发明人： KOSAKA TERUO , SAITO YOSHIO , KANEZAKI MASAHIRO
IPC分类号： G10K11/16
摘要： PROBLEM TO BE SOLVED: To facilitate assembly, to allow inexpensive manufacture and to maintain good performance as a silencer. SOLUTION: Through-holes 14 are formed respectively in the parts facing each other of outer cylinders 5 of two silencing cylinders 3A and 3B adjacent to each other in a perpendicular direction and pins 21 of fixtures 20A formed by fitting the pins 21 to collar bodies 24 are inserted into both through-holes 14 from their both ends. The two silencing cylinders 3A and 3B stacked on each other are fixed by the fixtures 20A without misalignment from each other.

7. 发明专利

AT555289T 未知
公开(公告)号：AT555289T
公开(公告)日：2012-05-15
申请号：AT07807217
申请日：2007-09-13
申请人： ALPHATECH CO LTD , MITSUBISHI HEAVY IND LTD
发明人： KOSAKA TERUO , KOSAKA YUKI , DOI YOSHIYUKI , OKUNO KATSUTOSHI
IPC分类号： F02C7/045 , F02C7/04 , F02C7/24 , F02K1/82 , F02M35/12 , F04D29/66

8. 发明公开

EP2192289A4 INTAKE SILENCER FOR GAS TURBINE 有权转让
标题翻译：吸气消音器的燃气轮机
公开(公告)号：EP2192289A4
公开(公告)日：2011-03-23
申请号：EP07807217
申请日：2007-09-13
申请人： ALPHATECH CO LTD , MITSUBISHI HEAVY IND LTD
发明人： KOSAKA TERUO , KOSAKA YUKI , DOI YOSHIYUKI , OKUNO KATSUTOSHI
IPC分类号： F02C7/045 , F02C7/04 , F02C7/24 , F02K1/82 , F02M35/12 , F04D29/66
CPC分类号： F02C7/052 , F02C7/045 , F02K1/827 , F04D29/664 , F05D2250/51 , F05D2260/96 , Y02T50/671

9. 发明公开

EP2933470A4 SILENCER FOR SUPERCHARGER AND SUPERCHARGER USING THIS SILENCER 审中-公开
标题翻译：澳大利亚奶油蛋白酱
公开(公告)号：EP2933470A4
公开(公告)日：2016-05-25
申请号：EP13861818
申请日：2013-12-13
申请人： ALPHATECH CO LTD , MITSUBISHI HEAVY IND LTD
发明人： KOSAKA TERUO , TAIRA DAIKI , ISHIDA NAOKI , SAKAMOTO KOICHI , HIRATANI FUMITO
IPC分类号： F02M35/12 , F02B37/00
CPC分类号： F02M35/1211 , F02B37/00 , F02C6/12 , F02M35/1216 , F02M35/1227 , F02M35/1288 , F04D29/4213 , F04D29/664 , F05D2260/96 , Y02T50/671

10. 发明专利

JP2006017984A Connecting structure of silencing element 有权
标题翻译：连接元件的连接结构
公开(公告)号：JP2006017984A
公开(公告)日：2006-01-19
申请号：JP2004195345
申请日：2004-07-01
申请人： Arupatec Kk , アルパテック株式会社
发明人： KOSAKA TERUO , TANIMOTO SHIGEO , SAITO YOSHIO
IPC分类号： G10K11/16 , F01N1/24 , F01N13/18 , F04B39/00 , F04D29/66 , F24F13/02
摘要： PROBLEM TO BE SOLVED: To provide a connecting structure of silencing elements capable of preventing positional deviation in the longitudinal direction of the adjacent round shape silencing elements and preventing the breakage of the silencing elements.
SOLUTION: A connecting member 10 which is interposed between the ends of a pair of the silencing elements 1 and is projected with projections 19 on a front surface 10a and a rear surface 10b and recessed parts 8 and 9 are formed on the outer peripheral surfaces at the ends of the pair of the silencing elements 1 holding the connecting member 10 in-between. The connecting member 10 having an arcuate surface 12 of the lower round shape silencing element 1 and contact parts 13a and 13b which are erected at opposite ends in the longitudinal direction on the back side of the arcuate surface 12 and come into contact with the lower outer peripheral surface in the perpendicular direction of the upper round shape silencing element 1 and which consists of a bridge 11 formed with through-holes 14a, 14b and 14c at three points apart spacing in the longitudinal direction is arranged. The respective round-shape silencing elements 1 are fixed by driving metallic rivets 19 from the through-holes 14a, 14b and 14c of the connecting member 10.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够防止相邻圆形消音元件的纵向位置偏移并防止消音元件断裂的消音元件的连接结构。解决方案：连接构件10插入在一对消音元件1的端部之间并且在前表面10a和后表面10b以及凹陷部分8和9上突出有突起19，外壳保持连接构件10的一对消音元件1的端部处的周边表面。连接构件10具有下圆形消音元件1的弓形表面12和在弓形表面12的后侧上的纵向相对端竖立并与下外侧接触的接触部分13a和13b 在上圆形消音元件1的垂直方向上的周边表面布置有由在长度方向上隔开的三个点处形成有通孔14a，14b和14c的桥11。相应的圆形消音元件1通过从连接构件10的通孔14a，14b和14c驱动金属铆钉19而固定。版权所有（C）2006，JPO＆NCIPI

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