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51. 发明申请

US20140251076A1 CONCRETE PUMPING EQUIPMENT AND BENDING CONNECTING ROD DEVICE THEREOF, AND MANUFACTURING METHOD FOR THE DEVICE 审中-公开
标题翻译：混凝土泵送设备和弯曲连接装置，以及装置的制造方法
公开(公告)号：US20140251076A1
公开(公告)日：2014-09-11
申请号：US14351984
申请日：2012-10-09
申请人： ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY CO., LTD. , HUNAN ZOOMLION SPECIAL VEHICLE CO., LTD
发明人： Xiaochao Li , Jiaqian Wang , Canjun Su
IPC分类号： F16C7/02
CPC分类号： F16C7/026 , E04G21/0445 , Y10T29/49291 , Y10T74/2142
摘要： The disclosure provides a concrete pumping equipment and a bending connecting rod device thereof, and a manufacturing method for the device. The bending connecting rod device comprises a shaft sleeve, at least two composite support plates and cover plates, wherein the at least two composite support plates are provided with holes, the shaft sleeve is embedded in the holes, and the at least two composite support plates are arranged on the shaft sleeve at intervals; and the cover plates are fixedly arranged at the ends of the shaft sleeve. Through the disclosure, the bending connecting rod is formed by thermally pressing and solidifying the composite support plates and the shaft sleeve embedded in the composite support plates, so as to have the characteristics of light weight, and high strength, corrosion resistance and designability.
摘要翻译：本发明提供一种混凝土泵送设备及其弯曲连杆装置及其装置的制造方法。弯曲连杆装置包括轴套，至少两个复合支撑板和盖板，其中所述至少两个复合支撑板设置有孔，所述轴套嵌入所述孔中，并且所述至少两个复合支撑板间隔布置在轴套上; 并且盖板固定地布置在轴套的端部。通过公开，通过热压固化复合支撑板和嵌入复合支撑板中的轴套来形成弯曲连杆，具有重量轻，强度高，耐腐蚀性和设计性强的特点。

52. 发明授权

US08613137B2 Connecting rod lubrication recess 有权
标题翻译：连杆润滑槽
公开(公告)号：US08613137B2
公开(公告)日：2013-12-24
申请号：US13709808
申请日：2012-12-10
申请人： Mahle International GmbH
发明人： Michael T. Lapp , Dan Dinu , Roger A. Krause , Alan Stephen McEwan
IPC分类号： B21D53/84
CPC分类号： F16C7/023 , B21D53/84 , B21K1/766 , B23P15/10 , B23P17/00 , F16C9/04 , F16C17/02 , F16C33/1065 , F16C33/14 , F16C2360/22 , F16J1/16 , F16J7/00 , Y10T29/49252 , Y10T29/49256 , Y10T29/49263 , Y10T29/49288 , Y10T29/49291
摘要： Exemplary connecting rods and methods of making a connecting rod are disclosed. A method of making a connecting rod may include the step of providing a connecting rod blank, where the connecting rod blank includes a crankshaft end and a piston pin end. The method may further include forming a crankshaft pin recess in the crankshaft end of the connecting rod blank and a piston pin recess in the piston pin end, and forming at least one lubrication recess in the piston pin end of the connecting rod blank. The lubrication recess and the piston pin recess may both formed concurrently.
摘要翻译：公开了示例性连接杆和制造连杆的方法。制造连杆的方法可以包括提供连杆坯件的步骤，其中连杆坯件包括曲轴端部和活塞销端部。该方法还可以包括在连杆坯件的曲轴端部中形成曲轴销凹槽，在活塞销端部形成活塞销凹槽，并且在连杆坯件的活塞销端部中形成至少一个润滑凹部。润滑凹部和活塞销凹部可以同时形成。

53. 发明申请

US20130092119A1 CONNECTING ROD LUBRICATION RECESS 有权
标题翻译：连接润滑油回收
公开(公告)号：US20130092119A1
公开(公告)日：2013-04-18
申请号：US13709808
申请日：2012-12-10
申请人： Mahle International GmbH
发明人： Michael T. Lapp , Dan H. Dinu , Roger A. Krause , Alan Stephen McEwan
IPC分类号： F16C7/02 , B23P17/00 , B21D53/84 , B23P15/10
CPC分类号： F16C7/023 , B21D53/84 , B21K1/766 , B23P15/10 , B23P17/00 , F16C9/04 , F16C17/02 , F16C33/1065 , F16C33/14 , F16C2360/22 , F16J1/16 , F16J7/00 , Y10T29/49252 , Y10T29/49256 , Y10T29/49263 , Y10T29/49288 , Y10T29/49291
摘要： Exemplary connecting rods and methods of making a connecting rod are disclosed. A method of making a connecting rod may include the step of providing a connecting rod blank, where the connecting rod blank includes a crankshaft end and a piston pin end. The method may further include forming a crankshaft pin recess in the crankshaft end of the connecting rod blank and a piston pin recess in the piston pin end, and forming at least one lubrication recess in the piston pin end of the connecting rod blank. The lubrication recess and the piston pin recess may both formed concurrently.
摘要翻译：公开了示例性连接杆和制造连杆的方法。制造连杆的方法可以包括提供连杆坯件的步骤，其中连杆坯件包括曲轴端部和活塞销端部。该方法还可以包括在连杆坯件的曲轴端部中形成曲轴销凹槽，在活塞销端部形成活塞销凹槽，并且在连杆坯件的活塞销端部中形成至少一个润滑凹部。润滑凹部和活塞销凹部可以同时形成。

54. 发明申请

US20110030444A1 METHOD OF MAKING A COMPENSATION SHAFT 有权
标题翻译：制造补偿轴的方法
公开(公告)号：US20110030444A1
公开(公告)日：2011-02-10
申请号：US12849843
申请日：2010-08-04
申请人： Peter Solfrank , Stefan Hess , Patrick Ullmann , Alexander Kern
发明人： Peter Solfrank , Stefan Hess , Patrick Ullmann , Alexander Kern
IPC分类号： B21K1/06
CPC分类号： F16F15/264 , B21K1/12 , Y10T29/49291 , Y10T29/49293
摘要： A method of making a compensation shaft (1) out of a drop-forged shaft blank (11) is provided. The compensation shaft includes a shaft section (5) with a base body (16) and a rib (15) with a height H starting from the base body. The method includes separating the forging ridges (14) formed in the die (9, 10) by trimming the forged shaft blank into a shape close to the final contour of the base body at trimming points, with the distance S2 between these trimming points being substantially smaller than the distance S1 between the forging ridges prior to separation.
摘要翻译：提供了一种从液压锻造轴坯料（11）中制造补偿轴（1）的方法。补偿轴包括具有基体（16）的轴部（5）和从基体开始的具有高度H的肋（15）。该方法包括通过将锻造轴坯料修剪成接近修整点处的基体的最终轮廓的形状来分离在模具（9,10）中形成的锻造脊（14），这些修整点之间的距离S2为明显小于分离前的锻造脊之间的距离S1。

55. 发明申请

US20090100963A1 HOLLOW STRUCTURAL ROD AND PRODUCTION METHOD THEREOF 有权
标题翻译：中空结构及其生产方法
公开(公告)号：US20090100963A1
公开(公告)日：2009-04-23
申请号：US11908972
申请日：2006-03-30
申请人： Virginie Audart-Noel , Marc Canadas , Alain Grelier , Daniel Audri
发明人： Virginie Audart-Noel , Marc Canadas , Alain Grelier , Daniel Audri
IPC分类号： F16C7/02
CPC分类号： F16C7/02 , B64D2027/268 , Y10T29/49288 , Y10T29/49291 , Y10T29/49826 , Y10T29/49893 , Y10T29/49977 , Y10T74/2142
摘要： The invention relates to a hollow structural connecting rod (1) including a first end fitting (8a), a second end fitting (8b), as well as a hollow main portion (10) situated between the two end fittings. According to the invention, it includes first and second connecting rod elements (2a, 2b) integrally joined to one another and having, respectively, a first hollow shank (6a) made in one piece together with the first end fitting as well as a second hollow shank (6b) made in one piece with the second end fitting, the first and second connecting rod elements being joined by means of a joint (4) situated at mid-length on said connecting rod, and preferably being produced via flow-turning.Particular application to an assembly system intended to be interposed between an aircraft engine mounting structure and an engine.
摘要翻译：本发明涉及一种中空结构连杆（1），其包括第一端部配件（8a），第二端部配件（8b）以及位于两个端部配件之间的中空主体部分（10）。根据本发明，它包括彼此一体地连接并且分别与第一端配件一体制成的第一中空柄（6a）的第一和第二连杆元件（2a，2b）空心柄（6b）与第二端配件制成一体，第一和第二连杆元件通过位于所述连杆上的中间长度的接头（4）连接，并且优选地通过流动转向。用于组装系统的特定应用，其旨在被插入在飞行器发动机安装结构和发动机之间。

56. 发明申请

US20080197593A1 Tie rod arm and method of utilizing the same 审中-公开
标题翻译：拉杆杆及其利用方法
公开(公告)号：US20080197593A1
公开(公告)日：2008-08-21
申请号：US11707288
申请日：2007-02-16
申请人： Steven T. Byrne , Jeffrey Moreau
发明人： Steven T. Byrne , Jeffrey Moreau
IPC分类号： B60G7/02
CPC分类号： B62D7/20 , Y10T29/49291
摘要： A symmetrical tie rod arm is disclosed that can be used on either side of a vehicle to eliminate the need for two separate tie rod arms.
摘要翻译：公开了一种对称的拉杆臂，其可用于车辆的任一侧以消除对两个单独的拉杆臂的需要。

57. 发明授权

US06742253B2 Process for eliminating vertical flash on an as-forged connecting rod 有权
标题翻译：用于消除锻造连杆上的垂直闪光的过程
公开(公告)号：US06742253B2
公开(公告)日：2004-06-01
申请号：US09895988
申请日：2001-06-29
申请人： Timothy E. Geiman , Ronald Lee Trosin , Henry James Knott
发明人： Timothy E. Geiman , Ronald Lee Trosin , Henry James Knott
IPC分类号： B23P1304
CPC分类号： B21J5/02 , B21K1/766 , F16C7/023 , Y10S29/018 , Y10T29/49288 , Y10T29/49291 , Y10T29/49972 , Y10T29/49995 , Y10T29/5182
摘要： A presently-preferred process for manufacturing a connecting rod comprises placing a heated preform suitable for being formed into the connecting rod into a closed forge die, and forging the preform in a first forging operation while the preform is at a forging temperature to form an as-forged connecting rod having vertical flash extending therefrom. The presently-preferred process further comprises placing the as-forged connecting rod in a second forge die while the as-forged connecting rod is at a temperature substantially equal to the forging temperature, and forging the vertical flash in a second forging operation. The presently-preferred process also comprises removing the as-forged connecting rod from the second forge die, and machining the as-forged connecting rod to predetermined dimensions.
摘要翻译：用于制造连杆的目前优选的方法包括将适合于形成连接杆的加热预成型件放置在封闭的锻造模具中，以及在第一锻造操作中锻造预制件，同时预制件处于锻造温度以形成具有从其延伸的垂直闪光的连接杆。目前优选的方法还包括将锻造的连杆放置在第二锻造模具中，同时锻造的连杆处于基本上等于锻造温度的温度，并在第二锻造操作中锻造垂直闪光。目前优选的方法还包括从第二锻造模具移除锻造的连杆，并将锻造的连杆加工成预定的尺寸。

58. 发明申请

US20040025626A1 Connecting rod with ellipitical opening and method for production 失效
标题翻译：带椭圆形开口的连杆和生产方法
公开(公告)号：US20040025626A1
公开(公告)日：2004-02-12
申请号：US10217020
申请日：2002-08-12
发明人： Andrew S. Burns JR.
IPC分类号： B21B001/46 , B23P025/00
CPC分类号： F16C9/04 , B23P15/00 , B23P2700/04 , F16C7/023 , F16C17/028 , Y10T29/49288 , Y10T29/49291 , Y10T29/49989 , Y10T74/2142 , Y10T74/2162
摘要： A connecting rod with an elliptical opening couples with a crankshaft without the use of a separate bearing element. The elliptical opening deforms under axial tension during operation to provide proper clearance between an inner surface of the opening and an outer surface of the crankshaft. A method for producing a connecting rod with an elliptical opening includes creating an initial form, compressing the crankshaft end of the form with a clamping means, honing a circular opening, releasing the clamping means, and forming radii at each edge of the resulting opening.
摘要翻译：具有椭圆形开口的连杆与曲轴连接，而不使用单独的轴承元件。在操作期间，椭圆形开口在轴向张力下变形，以在开口的内表面和曲轴的外表面之间提供适当的间隙。一种用于制造具有椭圆形开口的连杆的方法包括产生初始形状，用夹紧装置压缩形状的曲轴端部，珩磨圆形开口，释放夹紧装置，以及在所得开口的每个边缘处形成半径。

59. 发明授权

US6134779A High performance forged aluminum connecting rod and method of making the same 失效
标题翻译：高性能锻铝连杆及其制作方法
公开(公告)号：US6134779A
公开(公告)日：2000-10-24
申请号：US192247
申请日：1998-11-16
申请人： Bruce K. Walker , Raymal Childs
发明人： Bruce K. Walker , Raymal Childs
IPC分类号： B21K1/76 , B23P15/00 , F16C9/04 , F16J1/14 , B21D53/84
CPC分类号： F16J1/14 , B21K1/766 , B23P15/00 , F16C9/045 , B23P2700/04 , Y10T29/49291 , Y10T29/49813 , Y10T29/49996 , Y10T74/2142 , Y10T74/2162
摘要： An improved high performance aluminum connecting rod and a method for manufacturing such a connecting rod are disclosed, the connecting rod being capable of carrying particularly high compressive loads with a substantially reduced deformation resulting from such high compressive loads. In the preferred embodiment, the connecting rod of the present invention is made of an extruded bar stock forging made of an aluminum alloy material which is forged and machined to make the connecting rod. The connecting rod of the present invention has a substantially increased compressive yield strength as well as a substantially increased tensile yield strength. This increase in the compressive yield strength of the connecting rod of the present invention effectively prevents bending of the connecting rod beam, elongation of the wrist pin bore, and a marked deterioration in the roundness of the bearing housing bore. The improved high performance aluminum connecting rod of the present invention finds particular application in the field of high performance racing engines.
摘要翻译：公开了一种改进的高性能铝连接杆和制造这种连杆的方法，该连杆能承受特别高的压缩载荷，而这种压缩载荷由于这种高压缩载荷而产生的大大减小的变形。在优选实施例中，本发明的连杆由锻造和加工以制造连杆的铝合金材料制成的挤压棒料锻造制成。本发明的连杆具有显着增加的压缩屈服强度以及拉伸屈服强度的显着增加。本发明的连杆的压缩屈服强度的这种增加有效地防止连杆梁的弯曲，腕针孔的伸长以及轴承座孔的圆度的显着劣化。本发明的改进的高性能铝连接杆在高性能赛车发动机领域中具有特别的应用。

60. 发明授权

US5878323A Process for producing split type mechanical part 失效
标题翻译：生产分体式机械零件的工艺
公开(公告)号：US5878323A
公开(公告)日：1999-03-02
申请号：US513249
申请日：1995-08-10
申请人： Jun Sakai , Junichi Ichikawa , Zenzo Ishijima , Shuji Sasaki , Hideo Shikata , Katsuhiko Ueda , Hideo Urata
发明人： Jun Sakai , Junichi Ichikawa , Zenzo Ishijima , Shuji Sasaki , Hideo Shikata , Katsuhiko Ueda , Hideo Urata
IPC分类号： B21D53/84 , B21K1/76 , B22F3/12 , B22F3/24 , B22F5/00 , B22F5/10 , F16C7/02 , F16C9/04 , F16C33/14 , F16C33/64 , B23P9/00 , B23P15/00
CPC分类号： B22F5/10 , B21K1/766 , B22F5/003 , F16C33/14 , F16C33/64 , F16C7/023 , F16C9/045 , B23P2700/04 , Y10S29/002 , Y10S29/031 , Y10T29/49291
摘要： A plurality of blanks divided at a division end face 5 or a blank-bonded product comprising a plurality of blanks sintered and bonded together are or is compressed in the same mold, so that they are plastically deformed until the division end faces 5 are cohered. Thereafter, a load is applied to the plastically worked product in a direction of breaking of the division end faces 5 to break the division end faces 5 and divide the plastically worked product into a plurality of members. In this manner, a split type mechanical part having irregularities meshed with each other on mating faces and easily positionable relative to each other can be produced with a good dimentional accuracy.
摘要翻译：在分割端面5上划分的多个坯料或者由多个烧结并粘结在一起的坯件的坯料粘合产品在相同的模具中被压缩或者被压缩，使得它们塑性变形直到分割端面5被粘结。此后，在分割端面5的断开方向上向塑性加工品施加负荷，以破坏分割端面5，并将塑性加工的产品分割成多个部件。以这种方式，可以以良好的尺寸精度制造具有彼此在配合面上彼此啮合并且易于相对于彼此定位的凹凸的分割型机械部件。

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