专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2014172444A Construction machine 有权
标题翻译：建筑机械
公开(公告)号：JP2014172444A
公开(公告)日：2014-09-22
申请号：JP2013044591
申请日：2013-03-06
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所 , Kobelco Cranes Co Ltd , コベルコクレーン株式会社
发明人： MASUDA KYOKO , KINOSHITA SHINICHI , IRIE MASASHI , KUCHIKI MASATSUNA , HOSOI HIDEAKI , KUROTSU HITOSHI
IPC分类号： B60K11/04 , E02F9/00
摘要： PROBLEM TO BE SOLVED: To provide a construction machine in which noise is reduced, and air stream for cooling an engine is ensured without decreasing a strength of an upper wall of an engine room.SOLUTION: A construction machine comprising a power source and an engine room (30), in which the engine room (30) includes an intake side wall (32) having an intake port (32a), an inner exhaust side wall (34) having an inner exhaust port (34a), an outer exhaust side wall (36) having an outer exhaust port (36a), an upper wall (38), an air intake duct (50) forming an intake air flow passage, an inner exhaust duct (61) forming an inner exhaust flow passage, an outer exhaust duct (63) forming an outer exhaust flow passage, a sound absorber (70) for the air intake duct (50) provided in said air intake duct, and a sound absorber (80) for each exhaust duct (61, 63) provided in said exhaust duct. At least a part of each exhaust port (34a, 36a) is disposed at a position higher than that of the intake port (32a).
摘要翻译：要解决的问题：提供减少噪音的施工机械，并且确保用于冷却发动机的空气流而不降低发动机室的上壁的强度。解决方案：一种包括动力源和发动机的施工机械（30），其中，所述发动机室（30）包括具有进气口（32a）的进气侧壁（32），具有内排气口（34a）的内排气侧壁（34）具有外排气口（36a）的壁（36），上壁（38），形成进气流路的吸气管（50），形成内排气流路的内排气管（61）形成外部排气流路的排气管道（63），设置在所述吸气管道内的吸气管道（50）的吸音体（70），以及各排气管道（61,63）的吸音体（80）在所述排气管道中。每个排气口（34a，36a）的至少一部分设置在比进气口（32a）高的位置。

2. 发明专利

JP2013230907A Upper turning body of crane 有权
标题翻译：起重机起重机
公开(公告)号：JP2013230907A
公开(公告)日：2013-11-14
申请号：JP2012103575
申请日：2012-04-27
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所 , Kobelco Cranes Co Ltd , コベルコクレーン株式会社
发明人： KINOSHITA SHINICHI , MASUDA KYOKO , IRIE MASASHI , HOSOI HIDEAKI , MARUYAMA SUMIO
IPC分类号： B66C13/52 , F01P5/06
摘要： PROBLEM TO BE SOLVED: To reduce noise to be emitted from an exhaust opening for cooling air.SOLUTION: An upper turning body 1 includes a duct 70 containing an engine 37. The duct 70 includes an intake opening 71 and an exhaust opening 73. The intake opening 71 is arranged forward of the engine 37, and connects the outside of a guard 10 with the inside of the duct 70. The exhaust opening 73 is provided so that cooling air flowing behind a boom 21 is discharged from the inside of the duct 70 to the outside of the guard 10.
摘要翻译：要解决的问题：减少从用于冷却空气的排气口排出的噪音。解决方案：上转体1包括容纳发动机37的管道70.管道70包括进气口71和排气口73。进气口71设置在发动机37的前方，将防护件10的外侧与管道70的内部连接。排气口73设置成使流过动臂21后方的冷却空气从管道内部排出 70到外面的守卫10。

3. 发明专利

JP2012107435A Construction machinery 有权
标题翻译：建筑机械
公开(公告)号：JP2012107435A
公开(公告)日：2012-06-07
申请号：JP2010257669
申请日：2010-11-18
申请人： Kobe Steel Ltd , Kobelco Cranes Co Ltd , コベルコクレーン株式会社 , 株式会社神戸製鋼所
发明人： IRIE MASASHI , MASUDA KYOKO , KINOSHITA SHINICHI
IPC分类号： E02F9/16 , B62D21/18
摘要： PROBLEM TO BE SOLVED: To provide a structure of a cab, which can reduce both vibrations and noises propagated into the cab from blow the cab, in construction machinery having an engine compartment disposed in the rear of the cab.SOLUTION: In construction machinery, a revolving super structure 1 is mounted on an undercarriage. The revolving super structure 1 comprises a cab 2 that is provided in a front section, an engine compartment 3 that is provided in the rear of the cab 2, and a deck 4 that is provided under the cab 2 and that has internal space. A C-shaped member 5 having a C-shaped cross section is fixed to an undersurface of a floor board 2a of the cab 2, and disposed in the internal space of the deck 4.
摘要翻译：要解决的问题：提供一种驾驶室的结构，其能够减少在驾驶室吹出时传播到驾驶室中的振动和噪声，在具有设置在驾驶室后部的发动机室的工程机械中。
解决方案：在工程机械中，旋转超级结构1安装在起落架上。旋转超级结构1包括设置在前部的驾驶室2，设置在驾驶室2的后部的发动机室3和设置在驾驶室2下方并具有内部空间的甲板4。具有C形横截面的C形构件5固定在驾驶室2的底板2a的下表面，并设置在甲板4的内部空间中。（C）2012，JPO＆INPIT

4. 发明专利

JP2011251824A Construction machine 有权
标题翻译：建筑机械
公开(公告)号：JP2011251824A
公开(公告)日：2011-12-15
申请号：JP2010127544
申请日：2010-06-03
申请人： Kobe Steel Ltd , Kobelco Cranes Co Ltd , コベルコクレーン株式会社 , 株式会社神戸製鋼所
发明人： MASUDA KYOKO , IRIE MASASHI , KINOSHITA SHINICHI
IPC分类号： B66C13/52 , E02F9/16
摘要： PROBLEM TO BE SOLVED: To suppress noise in a cab by suppressing the rise in sound pressure caused by multiple reflections between a boom and the cab.SOLUTION: A construction machine includes a lower traveling body 10 and an upper turning body 20 mounted at the upper side of the lower traveling body 10. The upper turning body 20 includes: a turning frame mounted to the lower traveling body 10; a box shaped boom 50 mounted movable in the vertical direction to the turning frame; and a cab 30 mounted to the turning frame and arranged to be at the position adjacent to the boom 50. Sound absorbing parts 40, 60 are provided to at least one of a boom side opposite part 55 facing the cab 30 in the boom 50, and a cab side opposite part 35 facing the boom 50 in the cab 30.
摘要翻译：要解决的问题：通过抑制由吊杆和驾驶室之间的多次反射引起的声压上升来抑制驾驶室内的噪音。解决方案：一种施工机械包括下行进体10和安装在下行进体10的上侧的上转体20。上转体20包括：安装在下行进体10上的转动架; 安装在上下方向可移动到车架上的盒形吊杆50; 以及安装在转向架上并且布置成处于与起重臂50相邻的位置的驾驶室30.吸音部40,60设置在起重臂50中面向驾驶室30的起重臂侧相对部55中的至少一个上，以及在驾驶室30中面向起重臂50的相对的部分35的驾驶室侧。（C）2012年，JPO和INPIT

5. 发明专利

JP2012241570A Shroud for cooling fan 审中-公开
标题翻译：风冷风扇
公开(公告)号：JP2012241570A
公开(公告)日：2012-12-10
申请号：JP2011110709
申请日：2011-05-17
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所 , Kobelco Contstruction Machinery Ltd , コベルコ建機株式会社
发明人： IRIE MASASHI , KIMURA YASUMASA , UEDA KAZUHIRO
IPC分类号： F01P11/10
摘要： PROBLEM TO BE SOLVED: To control deterioration of cooling performance, and to control an increase of noise.SOLUTION: A shroud 1 covers between around the outer periphery of a cooling fan 15 which generates cooling wind in a direction toward a rotary shaft 15a and a heat exchanger 11. The shroud 1 includes: a shroud body 20 mounted on the heat exchanger 11; and a duct 30 provided inside the shroud body 20 and arranged around the outer periphery of the cooling fan 15. The duct 30 includes an opening edge 40 and a cooling piping 50. The opening edge 40 forms an opening in which the cooling fan 15 is arranged in the inside thereof and is cylindrically formed, centering around the rotary shaft 15a of the cooling fan 15. The cooling piping 50 is arranged, surrounding the outer periphery of the cooling fan 15 and allows a cooling medium to pass through.
摘要翻译：要解决的问题：为了控制冷却性能的劣化，并且控制噪声的增加。解决方案：护罩1覆盖在冷却风扇15的外周之间，冷却风扇15的外周沿朝向旋转轴15a的方向产生冷却风和热交换器11.护罩1包括：安装在热源上的护罩主体20 交换器11; 以及设置在护罩主体20内部并且布置在冷却风扇15的外周周围的管道30.管道30包括开口边缘40和冷却管道50.开口边缘40形成冷却风扇15为布置在其内部并以圆周方式形成，围绕冷却风扇15的旋转轴15a。冷却管道50布置成围绕冷却风扇15的外周并允许冷却介质通过。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2011226251A Soundproof structure 审中-公开
标题翻译：声音结构
公开(公告)号：JP2011226251A
公开(公告)日：2011-11-10
申请号：JP2011065426
申请日：2011-03-24
申请人： Kobe Steel Ltd , Kobelco Contstruction Machinery Ltd , コベルコ建機株式会社 , 株式会社神戸製鋼所
发明人： IRIE MASASHI , KIMURA YASUMASA , UEDA KAZUHIRO
IPC分类号： E02F9/00 , B62D25/10
摘要： PROBLEM TO BE SOLVED: To provide a soundproof structure reducing radiation sound from a body surface of a muffler as well as preventing breakage by vibration from an engine.SOLUTION: A soundproof structure 1 is attached to an engine guard 14, and has a muffler cover 2 covering at least a part of a body 16a of the muffler 16 when an engine room 13 is closed by the engine guard 14.
摘要翻译：要解决的问题：提供减少来自消音器的身体表面的辐射声音的隔音结构以及防止来自发动机的振动的破坏。解决方案：当发动机舱13被发动机保护罩14关闭时，隔音结构1安装在发动机罩14上，并且具有覆盖消声器16的主体16a的至少一部分的消音器盖2。 P>版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2014012587A Mobile crane 审中-公开
标题翻译：移动式起重机
公开(公告)号：JP2014012587A
公开(公告)日：2014-01-23
申请号：JP2012150576
申请日：2012-07-04
申请人： Kobelco Cranes Co Ltd , コベルコクレーン株式会社
发明人： IRIE MASASHI
IPC分类号： B66C13/52 , B66C23/40
摘要： PROBLEM TO BE SOLVED: To provide a mobile crane capable of reducing noise in an operator cab by intercepting noise of an engine room at the undercarriage side from being transmitted to the operator cab at the upper revolving superstructure side through a gap formed between the upper revolving superstructure and the undercarriage in the traveling attitude.SOLUTION: A mobile crane B includes: an undercarriage 2 provided with an engine room 1 for storing an engine at the rear part side in the traveling attitude; and an upper revolving superstructure 3 mounted to the undercarriage to revolve through a revolving bearing 7 and also provided with an operator cab 4 at the front side. In a gap 21 formed between the upper revolving superstructure and the lower carriage in the traveling attitude, a partition member 31 for partitioning at least between an area below the operator cab and an area at the engine room side is provided. The partition member is provided on at least one of the lower part of the upper revolving superstructure and the upper part of the undercarriage to move forward and backward to the gap for opening and closing the gap.
摘要翻译：要解决的问题：提供一种能够通过拦截起落架侧的发动机室的噪音来降低操作员驾驶室中的噪音的移动式起重机，以通过上部旋转体的上部旋转体移动式起重机B包括：起落架2，其具有用于在行驶姿态的后部侧存储发动机的发动机室1; 以及安装在起落架上的上部旋转的上部结构3，以便通过旋转轴承7旋转，并且还在前侧设置有驾驶室4。在行进姿势中的上部上部结构和下部滑架之间形成的间隙21中，设置有用于至少在驾驶室下方的区域与发动机室侧的区域之间分隔的分隔构件31。分隔构件设置在上部旋转上部结构的下部和底架的上部中的至少一个上，以向前后移动到间隙以打开和关闭间隙。

8. 发明专利

HK1248659A1 上部回轉體未知
公开(公告)号：HK1248659A1
公开(公告)日：2018-10-19
申请号：HK18108296
申请日：2018-06-28
申请人： KOBE STEEL LTD , KOBELCO CONSTR MACH CO LTD
发明人： IRIE MASASHI , SHINOZAKI TAKAHIRO , MORI YOSHIMUNE , KAWABATA MASASHI , KUCHIKI KIYOTSUNA , NAKASHITA TOMONORI , NISHIZAWA MASAYA , KIMURA YASUMASA , WATANABE ERI
IPC分类号： B62D20060101 , B66C20060101 , E02F20060101

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式