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1. 发明申请

US20160340863A1 HYDRAULIC EXCAVATOR 有权
标题翻译：液压挖掘机
公开(公告)号：US20160340863A1
公开(公告)日：2016-11-24
申请号：US14769833
申请日：2015-05-21
申请人： KOMATSU LTD.
发明人： Yasuyuki AKITA , Tatsushi ITOU
IPC分类号： E02F9/08 , F01N3/021 , F01N3/20 , E02F3/32 , E02F9/22
CPC分类号： E02F9/0866 , E02F3/32 , E02F9/0808 , E02F9/0816 , E02F9/22 , F01N3/021 , F01N3/2066 , F01N13/1822 , F01N2590/08 , F01N2610/1426 , F01N2610/1433 , F01N2610/1453 , Y02A50/2325
摘要： The hydraulic excavator capable of accurately positioning an engine and an exhaust gas treatment unit is provided. The hydraulic excavator includes a engine, an exhaust gas treatment unit, a front left pillar portion, a rear left pillar portion, a plurality of support portions, and a center frame. The exhaust gas treatment unit treats an exhaust gas from the engine. The plurality of support portions support the exhaust gas treatment unit. The center frame carries the engine. The center frame has a vertical plate. Two support portions are fixed to the vertical plate.
摘要翻译：提供能够精确地定位发动机和废气处理单元的液压挖掘机。液压挖掘机包括发动机，废气处理单元，前左柱部分，后左柱部分，多个支撑部分和中心框架。废气处理单元处理来自发动机的废气。多个支撑部分支撑废气处理单元。中心架承载发动机。中心框架有一个垂直板。两个支撑部分固定在垂直板上。

2. 发明申请

US20160273189A1 WELDED STRUCTURE AND MACHINERY 审中-公开
标题翻译：焊接结构与机械
公开(公告)号：US20160273189A1
公开(公告)日：2016-09-22
申请号：US14442663
申请日：2013-10-23
申请人： CATERPILLAR SARL
发明人： Takeshi TSUNEYOSHI
IPC分类号： E02F9/08 , B23K31/02
CPC分类号： E02F9/0816 , B23K31/02 , E02F9/0808
摘要： There is provided a welded structure which makes a relationship between one intermittent weld which fixes a long member to a base material and the other intermittent weld which fixes a plate-shaped member to the long member appropriately respond to a type of a load which dominantly acts on the long member. A lower long side edge of a beam member which serves as the long member is fixed onto a machine body frame which serves as the base material by intermittent welds. A top plate which serves as the plate-shaped member is fixed onto an upper long side edge of the beam member by the other intermittent welds. In a region where a load which twists the top plate dominantly acts on the beam member, a parallel weld portion in which the intermittent welds and the intermittent welds are welded in a parallel weld form is employed, and in a region where a bending load from the top plate dominantly acts on the beam member, the zigzag weld portion in which the intermittent weld and the intermittent weld are welded in a zigzag weld form is employed.
摘要翻译：提供了一种焊接结构，其使得将长部件固定到基材的一个间歇焊接与将板状部件固定到长部件的另一个间歇焊接之间的关系适应于主要作用的负载的类型在长会员身上用作长构件的梁构件的下长边缘通过间歇焊接固定到用作基材的机体框架上。用作板状构件的顶板通过其它间歇焊接固定在梁构件的上长边缘上。在将顶板扭曲的负荷主要作用在梁构件的区域中，采用平行焊接部分，其中间歇焊缝和间歇焊缝以平行焊接形式被焊接，并且在弯曲载荷从顶板主要作用在梁构件上，其中间隔焊缝和间歇焊接以锯齿形焊接形式焊接的之字形焊接部分被采用。

3. 发明授权

US09096991B2 Working machine 有权
标题翻译：工作机
公开(公告)号：US09096991B2
公开(公告)日：2015-08-04
申请号：US14157653
申请日：2014-01-17
申请人： KOBELCO CONSTRUCTION MACHINERY CO., LTD.
发明人： Yushi Zheng , Kazuhiro Uesugi
IPC分类号： E02F3/38 , B62D25/20 , E02F3/32 , E02F9/08 , E02F3/30 , B62D21/18
CPC分类号： E02F3/384 , B62D21/186 , B62D25/20 , E02F3/30 , E02F3/325 , E02F3/382 , E02F9/0808 , E02F9/0816
摘要： A front bracket has a fixed part that is fixed to a bottom plate and vertical plates, and a pair of protruded parts that are protruded backward from a rear part of the fixed part so as to extend upper parts of sidewall parts. The fixed part and the protruded parts are sandwiched between opposite surfaces that are opposite to each other at front parts of the vertical plates. The protruded parts are welded to opposite surfaces of the vertical plates that are brought into contact with the protruded parts. Each welded portion between the protruded part and the opposite surface of the vertical plate is formed along an edge of the protruded part that is in contact with the opposite surface of the vertical plate.
摘要翻译：前支架具有固定到底板和垂直板的固定部分，以及从固定部分的后部向后突出的一对突出部分，以便延伸侧壁部分的上部。固定部分和突出部分夹在垂直板的前部彼此相对的相对表面之间。突出部分焊接到垂直板的与突出部分接触的相对表面。突出部分和垂直板的相对表面之间的每个焊接部分沿着与垂直板的相对表面接触的突出部分的边缘形成。

4. 发明授权

US08567850B2 Upper frame for construction machine 有权
标题翻译：建筑机械上部框架
公开(公告)号：US08567850B2
公开(公告)日：2013-10-29
申请号：US13288336
申请日：2011-11-03
申请人： Yosuke Honda , Koichi Nishimura
发明人： Yosuke Honda , Koichi Nishimura
IPC分类号： B62D33/10
CPC分类号： E02F9/0816
摘要： In a side deck of a construction machine, includes a cross allowing member which has a shape avoiding a reinforcement member so as to allow the reinforcement member to extend across a mount holding member longitudinally of the side deck. A front end of the reinforcement member is directly joined to the front beam while the reinforcement member extends longitudinally across the cross allowing member.
摘要翻译：在建筑机械的侧甲板中，具有能够避免加强部件的形状的交叉允许部件，以使加强部件在侧板的纵向延伸穿过安装保持部件。加强构件的前端直接连接到前梁，同时加强构件纵向延伸穿过横向允许构件。

5. 发明申请

US20130093214A1 OPERATING MACHINE 有权
标题翻译：操作机
公开(公告)号：US20130093214A1
公开(公告)日：2013-04-18
申请号：US13647635
申请日：2012-10-09
申请人： KOBELCO CONSTRUCTION MACHINERY CO., LTD.
发明人： Asuka USHIROGUCHI
IPC分类号： E02F9/08
CPC分类号： E02F9/0816 , A01G23/08 , E02F3/325 , E02F9/2275
摘要： An operating machine comprises a machine body mounted on a lower propelling body. The machine body comprises an upper frame, and a line member mutually connecting a plurality of devices installed to the upper frame. The upper frame has a bottom plate, a pair of longitudinal plates each provided to stand on the bottom plate and extend in a front-rear direction, while being disposed in spaced-apart relation to each other in a right-left direction, and a transverse plate provided to stand on the bottom plate and extend in the right-left direction, while being joined to each of the longitudinal plates. A specific plate consisting of at least one of the pair of longitudinal plates and the transverse plate has an upper edge on which a pair of protrusions are provided in opposed relation to each other, and the line member is set to pass through between the pair of protrusions.
摘要翻译：操作机器包括安装在下推进体上的机体。机体包括上框架和相互连接安装到上框架的多个装置的线构件。上框架具有底板，一对纵向板，每个纵向板设置成竖立在底板上并在前后方向上延伸，同时沿左右方向彼此间隔开地设置，并且横板被设置成在底板上站立并在左右方向上延伸，同时连接到每个纵向板。由一对纵向板和横向板中的至少一个组成的特定板具有上边缘，一对突起彼此相对设置在该上边缘上，并且线构件被设置成穿过一对突起

6. 发明申请

US20120145471A1 Pyramid Structure for Non Engine End Frame (NEEF) of a Wheel Loader 审中-公开
标题翻译：轮式装载机的非发动机端框架（NEEF）的金字塔结构
公开(公告)号：US20120145471A1
公开(公告)日：2012-06-14
申请号：US12967907
申请日：2010-12-14
申请人： Xiaoming Tan , Gerald Fuerst
发明人： Xiaoming Tan , Gerald Fuerst
IPC分类号： E02F9/00 , B21D53/88 , B62D21/00
CPC分类号： E02F9/0816 , E02F9/02 , E02F9/0841 , Y10T29/49622
摘要： A frame assembly and method for manufacturing such a frame assembly for a vehicle are disclosed. The frame assembly may comprise spaced apart tower walls separated by a middle portion and a foot joined to the tower wall. The foot and the tower wall may define a cavity. The foot may comprise a slanted front member, a rear member disposed opposite to the front member, and a side member. The side member may be disposed between the front and rear members and may be oriented to form an angle α with the first tower wall.
摘要翻译：公开了一种用于制造用于车辆的框架组件的框架组件和方法。框架组件可以包括由中间部分分隔开的间隔开的塔壁和连接到塔壁的脚部。脚和塔壁可以限定一个空腔。脚可以包括倾斜的前部构件，与前部构件相对设置的后部构件和侧部构件。侧构件可以设置在前构件和后构件之间，并且可以被定向成与第一塔壁形成角度α。

7. 发明申请

US20120112495A1 UPPER FRAME FOR CONSTRUCTION MACHINE 有权
标题翻译：建筑机械上架
公开(公告)号：US20120112495A1
公开(公告)日：2012-05-10
申请号：US13288336
申请日：2011-11-03
申请人： Yosuke Honda , Koichi Nishimura
发明人： Yosuke Honda , Koichi Nishimura
IPC分类号： B62D25/20
CPC分类号： E02F9/0816
摘要： In a side deck of a construction machine, includes a cross allowing member which has a shape avoiding a reinforcement member so as to allow the reinforcement member to extend across a mount holding member longitudinally of the side deck. A front end of the reinforcement member is directly joined to the front beam while the reinforcement member extends longitudinally across the cross allowing member.
摘要翻译：在建筑机械的侧甲板中，具有能够避免加强部件的形状的交叉允许部件，以使加强部件在侧板的纵向延伸穿过安装保持部件。加强构件的前端直接连接到前梁，同时加强构件纵向延伸穿过横向允许构件。

8. 发明授权

US07556469B2 Revolving-frame structure of construction machinery 有权
标题翻译：施工机械的走廊框架结构
公开(公告)号：US07556469B2
公开(公告)日：2009-07-07
申请号：US10563215
申请日：2004-07-06
申请人： Nozomu Tanaka , Yasuo Koide , Hiroyuki Isobe
发明人： Nozomu Tanaka , Yasuo Koide , Hiroyuki Isobe
IPC分类号： B66C23/00
CPC分类号： E02F9/0816 , Y10T29/49895 , Y10T29/53978 , Y10T403/4602 , Y10T403/4605 , Y10T403/4621
摘要： A swivel frame structure for a hydraulic excavator, said swing frame structure being to be arranged in a swing upperstructure 21, has a center frame 1 composed of side plates 6,7 and a reinforcement plate 8 joined to each other. The swing frame structure is provided with mating portions for bringing the side plates 6,7 and the reinforcement plate 8 into engagement with each other. These mating portions comprise plug-in structure portions, which in turn comprise holes 6a,7a formed through the respective side plates 6,7 and lugs 8a,8b arranged on opposite side edge portions of the reinforcement plate 8 and to be inserted into the holes 6a,7a of the corresponding side plates 6,7. The center frame can be fabricated without needing any jigs for fixedly holding the side plates and a bottom plate together.
摘要翻译：一种用于液压挖掘机的旋转框架结构，所述摆动框架结构设置在摆动上部结构21中，具有由彼此连接的侧板6,7和加强板8构成的中心框架1。摆动框架结构设置有用于使侧板6,7和加强板8彼此接合的配合部分。这些配合部分包括插入结构部分，该部分又包括通过相应的侧板6,7形成的孔6a，7a和布置在加强板8的相对侧边缘部分上的凸耳8a，8b，并插入孔中 6a，7a对应的侧板6,7。可以制造中心框架而不需要用于将侧板和底板一起固定的任何夹具。

9. 发明授权

US07500532B2 Swiveling work machine 有权
标题翻译：回转作业机
公开(公告)号：US07500532B2
公开(公告)日：2009-03-10
申请号：US11225873
申请日：2005-09-13
申请人： Kenzo Koga , Shizuo Shimoie , Yoshihiro Kato , Fumiki Sato , Takanori Matsumoto , Naoki Miyata
发明人： Kenzo Koga , Shizuo Shimoie , Yoshihiro Kato , Fumiki Sato , Takanori Matsumoto , Naoki Miyata
IPC分类号： B62D33/02
CPC分类号： E02F9/0816 , E02F9/121
摘要： A swivel work machine includes a traveling unit, a swivel base plate supported on the traveling unit to be pivotable about a vertical swivel axis, the swivel base plate having a first lateral side and a second lateral side provided across said vertical axis, a pair of upper and lower support brackets disposed at a front end of the swivel base plate with an offset toward the first lateral side and adapted for supporting an implement, a pair of left and right vertical ribs extending rearward from the support brackets and fixed to the swivel base plate and a cabin mounted on the swivel base plate. The cabin is disposed with an offset toward the second lateral side relative to the support brackets, a bottom of the cabin being disposed downwardly of the upper support bracket. The vertical rib disposed on the side of the second lateral side extends, from its front portion to its intermediate portion, parallel with a side face of the cabin on the side of the first lateral side.
摘要翻译：旋转作业机包括行进单元，支撑在行进单元上的旋转底板，可绕垂直旋转轴线转动，旋转基板具有横跨所述垂直轴设置的第一横向侧和第二横向侧，一对上部和下部支撑架设置在旋转基板的前端，偏移朝向第一侧面并适于支撑工具，一对左右垂直肋条从支撑托架向后延伸并固定到旋转底座板和安装在旋转底板上的舱室。机舱相对于支撑托架设置成朝向第二侧面的偏移，舱的底部设置在上支撑支架的下方。设置在第二侧面侧的纵肋从其前部延伸到其中间部分，与第一侧面侧的车厢侧面平行。

10. 发明申请

US20060285963A1 Revoling-frame structure of construction machinery 有权
标题翻译：工程机械回转架结构
公开(公告)号：US20060285963A1
公开(公告)日：2006-12-21
申请号：US10563215
申请日：2004-07-06
申请人： Nozomu Tanaka , Yasuo Koide , Hiroyuki Isobe
发明人： Nozomu Tanaka , Yasuo Koide , Hiroyuki Isobe
IPC分类号： B66C23/00
CPC分类号： E02F9/0816 , Y10T29/49895 , Y10T29/53978 , Y10T403/4602 , Y10T403/4605 , Y10T403/4621
摘要： A swivel frame structure for a hydraulic excavator, said swing frame structure being to be arranged in a swing upperstructure 21, has a center frame 1 composed of side plates 6,7 and a reinforcement plate 8 joined each other. The swing frame structure is provided with mating portions for bringing the side plates 6, 7 and the reinforcement plate 8 into engagement with each other. These mating portions comprise plug-in structure portions, which in turn comprise holes 6a,7a formed through the respective side plates 6,7 and lugs 8a,8b arranged on opposite side edge portions of the reinforcement plate 8 and to be inserted into the holes 6a,7a of the corresponding side plates 6,7. The center frame can be fabricated without needing any jigs for fixedly holding the side plates and a bottom plate together.
摘要翻译：一种用于液压挖掘机的旋转框架结构，所述摆动框架结构布置在摆动上部结构21中，具有由侧板6,7和加强板8组成的中心框架1。摆动框架结构设置有用于使侧板6,7和加强板8彼此接合的配合部分。这些配合部分包括插入式结构部分，该部分又包括穿过相应的侧板6,7形成的孔6a和7a，以及布置在加强板8的相对侧边缘部分上的凸耳8a，插入对应的侧板6,7的孔6a，7a中。可以制造中心框架，而不需要用于将侧板和底板一起固定的任何夹具。

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