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

JP2011225343A Lattice boom 审中-公开
标题翻译： LATTICE BOOM
公开(公告)号：JP2011225343A
公开(公告)日：2011-11-10
申请号：JP2010097965
申请日：2010-04-21
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： YAMAGUCHI HIRONORI , ICHIKAWA YASUO , HAMAGUCHI HIROMITSU , KUROTSU HITOSHI
IPC分类号： B66C23/64
CPC分类号： B66C23/64
摘要： PROBLEM TO BE SOLVED: To avoid a big increase of weight of a lattice boom and an increase of width during transportation and to reduce deflection in the lattice boom when a crane is operated.SOLUTION: In the lattice boom, a right reinforcing lattice member 4 provided on a right reinforcing main pipe 34 of the right reinforcing lattice member 4 includes a right reinforcing end mounting part 40 mounted on a right main member 10a so that an axial load imparted to the right main member 10a of a boom body 2 is transferred to the right reinforcing main pipe 34 and a left reinforcing lattice member 6 provided on a left reinforcing main pipe 54 of the left reinforcing lattice member 6 includes a left reinforcing end mounting part 60 mounted on a left main member 10b so that the axial load imparted to the left main member 10b of the boom body 2 is transferred to the left reinforcing main pipe 54.
摘要翻译：要解决的问题：为了避免格子吊臂的重量的大幅度增加和运输过程中的宽度的增加，并且减小起重机操作时的格子吊臂的挠曲。解决方案：在格子臂中，设置在右侧加强格子部件4的右侧加强主管34上的右侧加强格子部件4包括右侧加强端部安装部40，该右侧加强端部安装部40安装在右侧主部件10a上，施加到动臂主体2的右主构件10a的负载被传递到右加强主管34，并且设置在左加强网格构件6的左加强主管54上的左加强网格构件6包括左加强端安装安装在左主构件10b上的部件60，使得施加到悬臂主体2的左主构件10b的轴向载荷被传递到左加强主管道54.版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2011219213A Crane 审中-公开
标题翻译：起重机
公开(公告)号：JP2011219213A
公开(公告)日：2011-11-04
申请号：JP2010089256
申请日：2010-04-08
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： HAMAGUCHI HIROMITSU , HAMADA TAKESHI , YAMAGUCHI HIRONORI , ICHIKAWA YASUO , KUROTSU HITOSHI , MIYA EIJI , MAEFUJI TEPPEI
IPC分类号： B66C23/82
摘要： PROBLEM TO BE SOLVED: To prevent a sag in a middle of a boom even if a hoisting angle of the boom is at any angle.SOLUTION: A crane includes: an upper turning body 15 (turning body); the boom 20 that is disposed on the upper turning body 15; a mast 30 that is disposed at the upper turning body 15 and raises the boom 20; a top support cable 50 that connects the top 20t of the boom 20 and the mast 30; a middle part support cable 60 that connects the middle part 20m of the boom 20 and the mast 30; and a winch 65 that performs the winding and unwinding of the middle part support cable 60.
摘要翻译：要解决的问题：即使悬臂的提升角度处于任何角度，也可以防止在起重臂中间的下垂。解决方案：起重机包括：上转体15（转动体）; 布置在上转体15上的悬臂20; 桅杆30，其设置在上转动体15处并使升降臂20升高; 连接起重臂20的顶部20t和桅杆30的顶部支撑缆索50; 连接起重臂20的中间部分20m和桅杆30的中间部分支撑缆索60; 以及执行中间部分支撑电缆60的卷绕和展开的绞盘65。版权所有（C）2012，JPO＆INPIT

3. 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。

4. 发明专利

JP2012017181A Latticed boom 有权
标题翻译： LATTICED BOOM
公开(公告)号：JP2012017181A
公开(公告)日：2012-01-26
申请号：JP2010155813
申请日：2010-07-08
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： ICHIKAWA YASUO , YAMAGUCHI HIRONORI , KUROTSU HITOSHI
IPC分类号： B66C23/64
摘要： PROBLEM TO BE SOLVED: To reduce lateral deflection generated in a latticed boom during crane work while avoiding a significant increase in weight and increase in lateral width of the latticed boom.SOLUTION: A lower boom 2 of the latticed boom 1 includes a right front diagonal member 32 which is connected to the tip end of a right front main pipe 20a on its right side face and extends so as to gradually approach an intermediate position between the right front main pipe 20a and right rear main pipe 20b as it approaches to a right foot 12a side; a right rear diagonal member 34 which is connected to the tip end of the right rear main pipe 20b and extends so as to gradually approach the intermediate position between the right front main pipe 20a and right rear main pipe 20b as it approaches the right foot 12a side; a right connection member 36 which connects the base end of the right front diagonal member 32, the base end of the right rear diagonal member 34, and the right foot 12a; and a left front diagonal member 42, a left rear diagonal member 44, and a left connection member 46 configured like the right front diagonal member 32, the right rear diagonal member 34, and the right connection member 36 at the left side face of the lower boom 2.
摘要翻译：要解决的问题：为了减少起重机工作期间在格子式起重臂中产生的横向偏转，同时避免重量的显着增加和格栅吊杆的横向宽度的增加。解决方案：格子式吊杆1的下起重臂2包括右前对角构件32，该右前对角构件32在其右侧面与右前主管20a的前端连接并且延伸以逐渐接近中间位置右前主管20a和右后主管20b接近右脚12a侧; 连接到右后主管20b的前端的右后斜面构件34在右前主管20a和右后主管20b接近右脚12a时逐渐接近右前主管20a和右后主管20b之间的中间位置侧; 右连接构件36，其连接右前斜对角构件32的基端，右后对角构件34的基端和右脚12a; 以及左前斜对角构件42，左后对角构件44和左连接构件46，其构造为与右前对角构件32，右后对角构件34和右连接构件36的左侧面较低的繁荣2.版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2014065573A Lower gib 有权
标题翻译：下GIB
公开(公告)号：JP2014065573A
公开(公告)日：2014-04-17
申请号：JP2012211946
申请日：2012-09-26
申请人： Kobelco Cranes Co Ltd , コベルコクレーン株式会社
发明人： KUROTSU HITOSHI , MAEFUJI TEPPEI , MIYA EIJI , INADA KEIKO
IPC分类号： B66C23/70 , B66C23/26
摘要： PROBLEM TO BE SOLVED: To improve assemblability of a gib and a strut.SOLUTION: A lower gib 40 includes a flame, and a gib side gib foot to be provided at a base end part (an end part in a gib base end side Xj1) of the flame and to be attached to a boom tip part 10t. The lower gib 40 is formed so that the boom tip part 10t of a boom 10 in a state of being laid down can be grounded and a tip part of a strut 20 in a state of being laid down can be grounded when the gib side gib foot is attached to the boom tip part 10t of the boom 10 and the flame is arranged in more boom tip side Xb2 than the boom tip part 10t.
摘要翻译：要解决的问题：提高双臂和支柱的组装性。解决方案：下部搭接部件40包括火焰，以及设置在基端部（前梁架部侧端部Xj1的端部部分）的前梁部件）并且被附接到悬臂尖部10t。下部搭接部40形成为能够使放垛状态下的起重臂10的动臂前端部10t接地，并且当被排出的状态下的支柱20的前端部能够接地时，脚固定在动臂10的动臂顶端部10t上，并且火焰配置在比起重臂前端部10t更多的动臂前端侧Xb2。

6. 发明专利

JP2014114101A Disassembling transport method of boom head in crawler crane 审中-公开
标题翻译：拆卸起重机起重运输方法
公开(公告)号：JP2014114101A
公开(公告)日：2014-06-26
申请号：JP2012268314
申请日：2012-12-07
申请人： Kobelco Cranes Co Ltd , コベルコクレーン株式会社
发明人： MAEFUJI TEPPEI , KUROTSU HITOSHI
IPC分类号： B66C23/26 , B66C23/36
摘要： PROBLEM TO BE SOLVED: To simplify and speed up work, and to reduce cost.SOLUTION: An upper boom 4c and a boom head 5 of a lattice boom are removed from the other part of the lattice boom, and are arranged in a horizontally falling-down state, and a lower jib of a lattice jib is removed from the other part of the lattice jib while maintaining a state of connecting the boom head and the lower jib 6d via a jib foot pin 8. Next, the tip side of the lower jib is lifted by an auxiliary crane 25, and its center line is put in a substantially horizontal state, and the boom head and the lower jib are connected by a rod-like connection member 40 arranged in a position for forming a substantially triangular shape space between the tip of the boom head and the lower jib in this state. Then, after releasing joining of a pin 7a for connecting the upper boom and the boom head on the ground side of the upper boom, the tip side of the lower jib is further lifted by the auxiliary crane, and the boom head and the lower jib are rotated by substantially 90 degrees around a pin 7b for connecting the upper boom and the boom head on the anti-ground side of the upper boom.
摘要翻译：要解决的问题：简化和加快工作，降低成本。解决方案：格栅臂的上悬臂4c和悬臂头5从格架臂的另一部分移除，并且布置成水平下落下降状态，并且，通过起重脚架销8，保持连接起重臂头部和下起重臂6d的状态，从网格吊臂的另一部分移除格架的下起重臂。接下来，下起重臂由辅助起重机25提升，其中心线处于大致水平状态，并且悬臂头部和下起重臂通过布置在大致三角形形状的杆状连接部件40连接在这种状态下，悬臂头部的顶端与下起重臂之间的空间。然后，在释放用于连接上起重臂的上臂和动臂头的销7a的接合之后，下起重臂的前端侧由辅助起重机进一步提升，吊杆头和下起重臂围绕销7b旋转大约90度，用于连接上起重臂的防地面上的上起重臂和吊臂头。

7. 发明专利

JP2008297112A Counter balance type crane 有权
标题翻译：反平衡式起重机
公开(公告)号：JP2008297112A
公开(公告)日：2008-12-11
申请号：JP2007147933
申请日：2007-06-04
申请人： Kobelco Cranes Co Ltd , コベルコクレーン株式会社
发明人： MURATA TOMOHIKO , KUROTSU HITOSHI
IPC分类号： B66C23/74 , B66C23/44 , B66C23/88
摘要： PROBLEM TO BE SOLVED: To provide a counter balance type crane capable of detecting an obstacle interfering with a balance weight when turning and traveling a crane and preventing damage of a detection mechanism by the interference with the obstacle.
SOLUTION: This crane is provided with a first derricking means for derricking a boom, a second derricking means for derricking the first derricking means, and the balance weight arranged on a rear side of an upper part turning body by being suspended from the first derricking means. The crane is provided with a suspension member suspended from the above of a lower end part of the balance weight and being a pulled state extended in a straight state in the vertical direction by applying tensile force, an abutting member 28 suspended by the suspension member, and a limit switch 25 energized in the substantially horizontal direction when the suspension member becomes the pulled state of the vertical direction by self weight of the abutting member 28.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够检测在转动和行驶起重机时妨碍平衡重的障碍物的反平衡式起重机，并且通过与障碍物的干涉来防止检测机构的损坏。解决方案：该起重机设置有用于升降起重臂的第一升降装置，用于升降第一升降装置的第二升降装置，以及布置在上部转向体的后侧上的平衡重，第一次升降手段起重机设有从平衡块的下端部悬挂的悬挂构件，并且是通过施加拉力而在垂直方向上以直线状态延伸的拉伸状态，由悬挂构件悬挂的抵接构件28，以及当悬架构件通过抵靠构件28的自重而成为竖直方向的拉动状态时，大致水平方向上的限位开关25通电。（C）2009，JPO＆INPIT

8. 发明专利

JP2015054777A ジブ用吊り具有权
标题翻译： JIB的配件附件
公开(公告)号：JP2015054777A
公开(公告)日：2015-03-23
申请号：JP2013190046
申请日：2013-09-13
申请人：コベルコクレーン株式会社 , Kobelco Cranes Co Ltd
发明人： INADA KEIKO , KUROTSU HITOSHI , MIYASHITA TAKAMOTO , NAKASHIOYA HIROSHI
IPC分类号： B66C1/62 , B66C23/26
摘要：【課題】ブーム及びジブとの干渉による塗装落ちを防止できるとともに、安全に作業を行い得るジブ吊り具を提供する。【解決手段】ジブ用吊り具40は、ブーム11の腹面側にジブ12を内抱き状態に配置し、このジブをブームの上方から補助クレーンで吊り上げてアタッチメントの組立又は分解作業を行うときに用いるものである。そして、ジブ用吊り具は、補助クレーンのフック30にスリングロープ41を介して吊り下げられ、ブームの幅寸法以上の長さを有しかつ両端にロープ連結部42aが設けられた吊りビーム42と、ジブの幅方向両側にそれぞれ側方に突出して取り付けられ、先端にロープ連結部43cが設けられた一対の固定部材43と、この一対の固定部材のロープ連結部と吊りビームのロープ連結部とにそれぞれ一端が連結された一対の吊りロープ44とを備える。【選択図】図2
摘要翻译：要解决的问题：提供一种用于起重臂的提升附件，其能够防止由于起重臂与起重臂之间的干涉而下落的油漆，并且能够安全地执行工作。解决方案：当执行组装或拆卸时，使用用于起重臂的提升附件40 通过在起重臂11的上方通过将辅助起重机悬吊在辅助起重机上，通过将臂12设置在内部保持状态下的悬臂11的腹面侧。用于起重臂的提升附件包括悬挂梁42，悬挂梁42通过吊索41悬挂在辅助起重机的钩30上，吊索41具有悬臂的宽度尺寸或更大的长度，并在两端提供绳索连接部分42a，一对固定构件43分别安装在起重臂的宽度方向的两侧，分别向侧面突出并在顶端上提供绳索连接部分43c，一对悬挂绳索44的一端分别连接到绳索连接部分这对固定构件和悬挂梁的绳索连接部分。

9. 发明专利

JP2008127150A Crane 有权
标题翻译：起重机
公开(公告)号：JP2008127150A
公开(公告)日：2008-06-05
申请号：JP2006313446
申请日：2006-11-20
申请人： Kobelco Cranes Co Ltd , コベルコクレーン株式会社
发明人： KUROTSU HITOSHI , HIGASHIYA KAZUMI
IPC分类号： B66C23/36 , B66C23/64 , B66C23/82
CPC分类号： B66C23/82
摘要： PROBLEM TO BE SOLVED: To provide a crane capable of minimizing the weight of a crane body after dismantling work despite of mounting various types of winches. SOLUTION: This crane is provided with a boom 16 derrickably connected to a revolving superstructure 12, a mast 20 for derricking boom, a winch 30 for derricking boom for driving the boom 16, and a main winding winch 34 and an auxiliary winding winch 36 for hanging loads. The main winding winch 34 and the auxiliary winding winch 36 are installed on the boom 16, and the winch 30 for derricking boom is installed on the mast for derricking boom 20. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种起重机，其能够尽可能地安装各种类型的绞车来最小化起重机拆卸后的重量。解决方案：该起重机设有一个吊臂16，其起重臂连接到旋转的上部结构12，用于升降起重臂的桅杆20，用于驱动悬臂16的用于升降起重臂的绞盘30，以及主绕组绞盘34和辅助绕组绞车36吊挂。主绞盘34和辅助绞盘36安装在吊杆16上，用于升降吊杆的绞盘30安装在用于升降吊杆20的桅杆上。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2014065572A Guide bracket of derricking member and jib connection method 有权
标题翻译：引导成员和JIB连接方法的指导支架
公开(公告)号：JP2014065572A
公开(公告)日：2014-04-17
申请号：JP2012211945
申请日：2012-09-26
申请人： Kobelco Cranes Co Ltd , コベルコクレーン株式会社
发明人： KUROTSU HITOSHI , MAEFUJI TEPPEI , MIYA EIJI , INADA KEIKO
IPC分类号： B66C23/64 , B66C23/36
摘要： PROBLEM TO BE SOLVED: To improve the workability of connection operation of a derricking member.SOLUTION: A guide bracket 60 is provided with a horizontal member guide part 61 which is installed on an end of an intermediate taper jib 50 (jib base end-side Xj1 end) on the side to which a lower jib 40 is connected. The horizontal member guide part 61 is configured to support a tip horizontal member 41b from below when a pin hole 45b of the lower jib 40 is aligned with a pin hole 55b of the intermediate taper jib 50.
摘要翻译：要解决的问题：提高升降构件的连接操作的可操作性。解决方案：引导支架60设置有水平构件引导部61，该水平构件引导部61安装在中间锥形臂架50的一端（起重臂基端侧 Xj1端）与下起重臂40连接的一侧。水平构件引导部61构成为，当下起重臂40的销孔45b与中间锥形臂架50的销孔55b对准时，从下方支撑顶部水平构件41b。

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