专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US277811A Apparatus for handling ice 失效
公开(公告)号：US277811A
公开(公告)日：1883-05-15
申请号：US277811D
CPC分类号： B66C1/02 , B62B11/00

12. 发明授权

US66699A Improvement in hay-loaders 失效
公开(公告)号：US66699A
公开(公告)日：1867-07-16
申请号：US66699D
CPC分类号： B62B11/00 , B66C1/02 , Y10S212/901

13. 发明授权

US10071885B2 Vacuum lift attachment 有权
公开(公告)号：US10071885B2
公开(公告)日：2018-09-11
申请号：US15247380
申请日：2016-08-25
申请人： Gerard O'Brien , Matthew Graeme Dridan
发明人： Gerard O'Brien , Matthew Graeme Dridan
IPC分类号： B66C1/02 , B25B11/00 , B66C23/44 , E02F3/36 , E01C19/52 , E02F3/96
CPC分类号： B66C1/0256 , B25B11/005 , B66C1/02 , B66C1/0218 , B66C23/44 , E01C19/524 , E02F3/3654 , E02F3/3663 , E02F3/3681 , E02F3/963 , E02F9/264
摘要： A vacuum lift attachment (10) for a hydraulic work machine, the hydraulic work machine including a control station, a lift arm to which the hydraulic work attachment can be coupled, an auxiliary hydraulic system for operating a coupled hydraulic work attachment and an auxiliary hydraulic actuator in the control station that upon actuation by an operator causes an auxiliary hydraulic control signal to generate. The vacuum lift attachment comprises a body (12) having an upper end (13) that is adapted to be coupled to the lift arm of the hydraulic work machine and for hydraulic fluid connection to the auxiliary hydraulic system of the hydraulic work machine, a vacuum pad (20) mounted to the lower end of the body (10), a hydraulic vacuum pump (34) fluidly connected to the auxiliary hydraulic system and an electronic controller (26) that is configured to receive an auxiliary hydraulic control signal and convert the auxiliary hydraulic control signal to an electronic signal for electronic control of the hydraulic vacuum pump (20) by an operator actuating the auxiliary hydraulic actuator in the control station.

14. 发明申请

US20170203929A1 CONTROLLING A VACUUM SYSTEM COMPRISING A VACUUM GENERATOR 审中-公开
公开(公告)号：US20170203929A1
公开(公告)日：2017-07-20
申请号：US15404766
申请日：2017-01-12
申请人： Xerex AB
发明人： Gustaf Wigren , Peter Engborg
IPC分类号： B65G47/91 , B66C1/02
CPC分类号： B65G47/917 , B25J15/0625 , B66C1/02 , B66C1/0256 , B66C1/0268
摘要： A controller (5) for controlling a vacuum generator (3) in a vacuum system (10) for transportation of objects, which vacuum system (3) comprises a vacuum generator (3) driven by a compressed air flow via a first on/off valve (1), wherein the vacuum generator (3) via a vacuum chamber (11) being part of the vacuum system (10) is arranged to be brought in flow connection with the vacuum gripper means (6) comprised in the vacuum system (10), in order to supply vacuum to the vacuum gripper means (6) in result of the compressed air flow, wherein the vacuum system (10) comprises a second valve (2) arranged to supply compressed air into the vacuum system (10); a pressure sensor (4) for monitoring (21) a system pressure (P) inside the vacuum chamber (11); and a vacuum system controller (5), wherein the controller (5) is arranged to communicate with the first on/off valve (1), the second valve (2) and the pressure sensor and when the on/off valve (1) is not flowing air to the vacuum generator (3), and the controller (5) indicates a state of no vacuum generation, and if a fluctuation from a pressure-equilibrium to a negative time-derivative of the system-pressure (P) is detected, the controller is arranged to activate the second valve (2), allowing an amount of compressed air to flow into the vacuum-chamber (11) for compensation to re-establish the pressure-equilibrium.

15. 发明授权

US09375849B2 Sucker 有权
标题翻译：吮吸
公开(公告)号：US09375849B2
公开(公告)日：2016-06-28
申请号：US14522692
申请日：2014-10-24
申请人： GISON MACHINERY CO., LTD.
发明人： Kuang-Tai Li
IPC分类号： B25J15/06 , B66C1/02 , B65G47/91 , B25B11/00
CPC分类号： B25J15/0683 , B25B11/007 , B25J15/0625 , B65G47/91 , B66C1/02 , B66C1/0212 , B66C1/0243 , B66C1/0256
摘要： A sucker includes: a main body having a bottom face formed with an annular abutment; a disc body made of a flexible material having a tapered annular wall, the disc body being disposed under the bottom face of the main body, an outer circumference of the annular wall being formed with a freely flexible lip edge positioned below the annular abutment face; an air chamber being formed in the disc body; and an air-sucking passage having a first end in communication with the air chamber of the disc body and a second end passing through the disc body and the main body to communicate with outer side. When the sucker sucks a surface of an object, the top face of the lip edge is in contact with the abutment face and supported thereby.
摘要翻译：吸盘包括：主体，其具有形成有环形支座的底面; 由具有锥形环形壁的柔性材料制成的盘体，所述盘体设置在所述主体的底面的下方，所述环形壁的外周形成有位于所述环形邻接面下方的自由柔性的唇缘; 空气室形成在所述盘体中; 以及吸气通道，其具有与盘体的气室连通的第一端和通过盘体和主体的与外侧连通的第二端。当吸盘吸收物体的表面时，唇缘的顶面与邻接面接触并由其支撑。

16. 发明申请

US20140360961A1 ARTICULATED JIB CRANE 有权
标题翻译： JIB起重机
公开(公告)号：US20140360961A1
公开(公告)日：2014-12-11
申请号：US14294260
申请日：2014-06-03
申请人： RAKA CORPORATION
发明人： Eric Jacob Steffes
IPC分类号： B66C23/16 , B66C1/02 , F16L27/087
CPC分类号： B66C1/02 , B66C23/04 , F16L27/087
摘要： A fully articulated and continuous rotation jib crane system includes a first crane arm connected to a crane post by a first pivot joint and a second crane arm connected to the first crane arm by a second pivot joint, each pivot joint including a shaft having a plurality of apertures in fluid communication with the pivot joints and internal bores of the crane arms to transfer a vacuum system pressure, the pivot joints facilitating continuous rotation of each of the first and the second crane arms for any degree of rotation while maintaining the vacuum system pressure through the first and the second pivot joints and the first and the second crane arms.
摘要翻译：完全铰接且连续的旋转起重臂系统包括通过第一枢转接头连接到起重机柱的第一起重机臂和通过第二枢转接头连接到第一起重臂的第二起重臂，每个枢转接头包括具有多个的孔与枢轴接头和起重机臂的内孔流体连通以传递真空系统压力，枢转接头便于连续旋转第一和第二起重机臂中的每一个以进行任何程度的旋转，同时保持真空系统压力通过第一和第二枢转接头以及第一和第二起重机臂。

17. 发明授权

US1282477A Vacuum lifting-machine. 失效
标题翻译：真空升降机。
公开(公告)号：US1282477A
公开(公告)日：1918-10-22
申请号：US8856016
申请日：1916-04-03
申请人： SAGINAW PLATE GLASS COMPANY
发明人： SMITH CARLTON L , LEWELLYN OSCAR I
CPC分类号： B66C1/02

18. 发明授权

US1125752A Vacuum lifting-machine. 失效
标题翻译：真空升降机。
公开(公告)号：US1125752A
公开(公告)日：1915-01-19
申请号：US1913791523
申请日：1913-09-24
申请人： SMITH CARLTON L
发明人： SMITH CARLTON L
CPC分类号： B66C1/02

19. 发明授权

US1049150A Safety-gripper for manipulating glass plates and other articles. 失效
标题翻译：用于操作玻璃板和其他文章的安全拉杆。
公开(公告)号：US1049150A
公开(公告)日：1912-12-31
申请号：US1912686799
申请日：1912-03-28
申请人： SAINT GOBAIN
发明人： ROBAIL PAUL CHARLES AUGUSTE
CPC分类号： B66C1/02 , Y10S294/902

20. 发明授权

US1033451A Portable hoisting apparatus. 失效
标题翻译：便携式装置
公开(公告)号：US1033451A
公开(公告)日：1912-07-23
申请号：US1912668837
申请日：1912-01-02
申请人： NEWBERT CHARLES K
发明人： NEWBERT CHARLES K
CPC分类号： B66C1/02 , B62B11/00 , Y10S212/901

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