专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US2337157A Crankshaft construction 失效
标题翻译：曲轴结构
公开(公告)号：US2337157A
公开(公告)日：1943-12-21
申请号：US44575342
申请日：1942-06-04
申请人： F E MYERS & BRO CO
发明人： FINLEY KARL L , SMITH DONALD D
IPC分类号： F16C3/10
CPC分类号： F16C3/10 , Y10T29/22 , Y10T29/49286 , Y10T74/2175

52. 发明授权

US1731215A Crank shaft 失效
公开(公告)号：US1731215A
公开(公告)日：1929-10-08
申请号：US17263727
申请日：1927-03-04
申请人： WARREN NOBLE
发明人： WARREN NOBLE
IPC分类号： F16C3/10
CPC分类号： F16C3/10 , Y10T29/49286 , Y10T74/2174 , Y10T74/2175 , Y10T74/2183

53. 发明授权

US1705375A Crank shaft 失效
公开(公告)号：US1705375A
公开(公告)日：1929-03-12
申请号：US27011528
申请日：1928-04-14
申请人： RALPH RICARDO HARRY
发明人： RALPH RICARDO HARRY
IPC分类号： F16C3/10
CPC分类号： F16C3/10 , Y10T74/2177

54. 发明授权

US1587025A Crank shaft and method of manufacture 失效
标题翻译：曲轴和制造方法
公开(公告)号：US1587025A
公开(公告)日：1926-06-01
申请号：US68840524
申请日：1924-01-25
申请人： MURRAY THOMAS E , MURRAY JR THOMAS E
发明人： MURRAY THOMAS E , MURRAY JR THOMAS E
IPC分类号： F16C3/10
CPC分类号： F16C3/10 , Y10T74/2175

55. 发明授权

US1567986A Crank shaft 失效
公开(公告)号：US1567986A
公开(公告)日：1925-12-29
申请号：US60567522
申请日：1922-12-08
申请人： RALPH RICARDO HARRY
发明人： RALPH RICARDO HARRY
IPC分类号： F16C3/10
CPC分类号： F16C3/10 , Y10T74/2175

56. 发明授权

US1504238A Crank shaft 失效
标题翻译：曲轴
公开(公告)号：US1504238A
公开(公告)日：1924-08-12
申请号：US43417520
申请日：1920-12-30
申请人： FULTON IRON WORKS COMPANY
发明人： REINHARD HILDEBRAND
IPC分类号： F16C3/10
CPC分类号： F16C3/10 , Y10T74/2177 , Y10T74/2185

57. 发明授权

US799333A Crank. 失效
公开(公告)号：US799333A
公开(公告)日：1905-09-12
申请号：US1904208173
申请日：1904-05-16
申请人： HARRY M HART , HEASLET JAMES G
发明人： HEASLET JAMES G
IPC分类号： F16C3/10
CPC分类号： F16C3/10 , Y10T74/2175

58. 发明申请

US20180283265A1 INTERNAL COMBUSTION ENGINE 审中-公开
公开(公告)号：US20180283265A1
公开(公告)日：2018-10-04
申请号：US15936713
申请日：2018-03-27
申请人： Quest Engines, LLC
发明人： Elario Dino Dalmas, II , Roy A. Blom
IPC分类号： F02B33/04 , F02F3/28 , F02B29/04 , F02B33/30 , F01L3/20 , F16C3/10
CPC分类号： F02B33/04 , F01L1/08 , F01L1/185 , F01L1/2405 , F01L1/28 , F01L1/462 , F01L3/20 , F01L13/0015 , F01L13/0036 , F01L13/0047 , F01L2001/0537 , F01L2103/00 , F01L2105/00 , F02B29/04 , F02B33/12 , F02B33/30 , F02F1/183 , F02F3/022 , F02F3/027 , F02F3/28 , F16C3/10 , F16C3/14 , F16C2226/62 , Y02T10/146
摘要： Internal combustion engines that use the pumping motion of the engine pistons to supercharge the cylinder with air/charge are disclosed. The pistons may include a skirt with a field of pockets that provide a ringless, non-lubricated, seal equivalent. The piston heads may be domed with one or more depressions to facilitate the movement of air/charge in the cylinder. The engines also may have non-circular, preferably rectangular, cross-section pistons and cylinders. The engines also may use multi-stage poppet valves in lieu of conventional poppet valves, and may include a split crankshaft. The engines also may operate in an inverted orientation in which the piston is closer to the local gravitationally dominant terrestrial body's center of gravity at top dead center position than at bottom dead center position.

59. 发明申请

US20150336163A1 METHOD FOR PRODUCING A SHAFT 有权
标题翻译：生产轴的方法
公开(公告)号：US20150336163A1
公开(公告)日：2015-11-26
申请号：US14721294
申请日：2015-05-26
申请人： Hirschvogel Umformtechnik GmbH
发明人： Hans-Juergen BRITZGER
IPC分类号： B21K1/08 , B21J5/02 , F16C3/10 , B21D7/00 , B21D35/00 , B21B1/16 , B21J1/06
CPC分类号： B21K1/08 , B21B1/16 , B21D7/00 , B21D35/002 , B21J1/06 , B21J5/025 , B21K1/063 , B21K1/12 , B23P2700/07 , F16C3/02 , F16C3/08 , F16C3/10 , F16C19/466 , F16C33/581 , F16C33/64 , F16C2361/53 , F16F15/264 , F16F2226/04 , Y10T29/49698 , Y10T29/49828
摘要： A method for producing a shaft, in particular a balance shaft, crankshaft and the like, having at least one substantially annular bearing seat and at least one unbalance portion. The method includes the steps: provision of a shaft blank; formation of the at least one unbalance portion and of at least two opposite bearing seat side members by a forming process; and deformation of the at least two opposite bearing seat side members by a shell tool such that the bearing seat side members are bent together, whereby the at least one substantially annular bearing seat is formed.
摘要翻译：一种用于制造轴，特别是平衡轴，曲轴等的方法，其具有至少一个基本上环形的轴承座和至少一个不平衡部分。该方法包括以下步骤：提供轴坯; 通过成形过程形成至少一个不平衡部分和至少两个相对的轴承座侧部件; 并且通过壳体工具使所述至少两个相对的轴承座侧构件变形，使得所述轴承座侧构件弯曲在一起，由此形成所述至少一个基本上环形的轴承座。

60. 发明申请

US20150316092A1 ASSEMBLED CRANKSHAFT AND METHOD FOR PRODUCING AN ASSEMBLED CRANKSHAFT 审中-公开
标题翻译：组装起重机和生产组装起重机的方法
公开(公告)号：US20150316092A1
公开(公告)日：2015-11-05
申请号：US14443879
申请日：2013-11-14
申请人： THYSSENKRUPP PRESTA TECCENTER AG
发明人： Alex MEIER
IPC分类号： F16C3/10
CPC分类号： F16C3/10 , B23P11/00 , B23P2700/07 , Y10T29/49288 , Y10T74/2177
摘要： The invention relates to a method for producing an assembled crankshaft for an internal combustion engine, wherein crank webs having receiving openings and crank pins fastening sections at the ends thereof are provided as join partners, wherein the receiving openings or the fastening sections are provided with teeth running in a longitudinal direction (x) of the crankshaft and wherein the cross section of the fastening sections protrudes beyond the inner cross section of the associated receiving opening in certain sections on account of the teeth, so that when the join partners are connected at the receiving openings of the crank webs or the fastening sections of the crank pins, a material displacement and contour deformation occurs and the join partners are thus connected in a form-fitting manner. According to the invention, the fastening sections are fitted into the receiving opening in such a way that the join partners are fixed to each other in an operationally safe and force fitting manner without further fastening means and without an additional connection in the longitudinal direction (x).
摘要翻译：本发明涉及一种用于生产用于内燃机的组装曲轴的方法，其中具有接收开口的曲柄腹板和在其端部处的曲柄销紧固部分设置为接合件，其中接收开口或紧固部分设置有齿在曲轴的纵向方向（x）上运行，并且其中紧固部分的横截面由于牙齿在某些部分突出超过相关接收开口的内横截面，使得当连接伙伴在接收曲柄腹板或曲柄销的紧固部分的开口，发生材料位移和轮廓变形，并且连接伙伴因此以形状配合的方式连接。根据本发明，紧固部分以这样的方式装配到接收开口中，使得接合伙伴以可操作安全和强制的方式彼此固定，而不需要进一步的紧固装置，并且在纵向方向上没有额外的连接（x ）。

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