Patent application number | Description | Published |
20100175495 | MANIPULATOR - A manipulator includes an arm body, a cable, and at least one cover fixed on the arm body. The arm body has at least one friction portion over which the at least one cover covers. The at least one cover separates the cable from contacting with the friction portion, thus protects the cable from being damaged by the friction portion. | 07-15-2010 |
20110094076 | EXTRACTOR WITH SLIDABLE SLEEVE - An exemplary extractor includes a support member, a contact member and a sleeve. The contact member is fixed on an end of the support member. The sleeve is slidably sleeved on the support member. Extraction protrusions are formed on an end of the sleeve, and a handle bar is formed on the other end of the sleeve. | 04-28-2011 |
20110120252 | MANIPULATOR - An exemplary manipulator includes arms, an inlet conduit, and sealing members. The arms are rotatably joined. The inlet conduit extends into one of the arms and non-combustible gas is introduced into the arms via the inlet conduit. The sealing members are disposed where two corresponding of the arms are rotatably joined together. The manipulator is doubly protected from infiltration by unwanted gases by the high pressure gas in the manipulator and by the sealing members. | 05-26-2011 |
20110132129 | ROBOT ARM ASSEMBLY - A robot arm assembly includes a first link, a second link, and a joint rotatably connecting the first link and the second link. The joint includes an actuator mounted on the first link, a harmonic drive including a wave generator, a flex spline fitting over the wave generator, and a circular spline engaging the flex spline, and a belt drive between the actuator and the harmonic drive. The flex spline is fixed to the first link, the circular spline is fixed to the second link, and the belt drive transmits the rotational movement from the actuator to the wave generator. | 06-09-2011 |
20110132130 | MANIPULATOR AND ASSEMBLY METHOD THEREOF - A manipulator includes a first arm, a second arm, a joint assembly, and many connecting members. The first arm defines a first axle hole. The second arm defines a second axle hole and two openings adjacent to the second axle hole. The joint assembly is received in the first arm and rotatably joins the first arm and the second arm. Each of the connecting members includes a head portion and a fixing portion. The head portion is received in the first arm. The fixing portion connects the second arm and the joint assembly. | 06-09-2011 |
20130042714 | INDUSTRIAL ROBOT - An industrial robot includes a support body, a moving platform, a pivot shaft, a plurality of driving devices, a plurality of transfer branch joints, and a base. The support body includes a main body, and an installing portion opposite to the main body; the pivot shaft is rotatably connected with the main body and the moving platform; the driving devices are positioned at a bottom of the main body; each transfer branch joint is movably connected with the moving platform and one corresponding driving device; the installing base includes a bottom base, and two supporting arms extending from opposite sides of the bottom base; the bottom base and the two supporting arms cooperatively forming a receiving space; the bottom base and the two supporting arms are detachable in relation to the installing portion and the main body; the main body is received in the receiving space. | 02-21-2013 |
20130068060 | FLEXSPLINE PROTECTIVE STRUCTURE AND ROBOT ARM MECHANISM USING SAME - A flexspline protective structure includes a first rotation member, a second rotation member and a plurality of fixing members. The second rotation member is sleeved on the first rotation member. The plurality of fixing members fix the first rotation member and the second rotation member together and are capable of breaking off in the event of jamming or other mischance to enable the second rotation member to rotate freely relative to the first rotation member. The disclosure presents a robot arm mechanism equipped with the flexspline protective structure. | 03-21-2013 |
20130118288 | ROBOT ARM ASSEMBLY - A robot arm assembly includes a supporting arm, first and second mechanical arms, a first driving member, a second driving member, a first transmission mechanism between the first mechanical arm and the first driving member, and a second transmission mechanism between the second mechanical arm and the second driving member. The first driving member drives the first transmission mechanism to rotate the first mechanical arm. The second driving member drives the second transmission mechanism to rotate the second mechanical arm. The first driving member and the second driving member are both carried in the supporting arm and are arranged side by side. | 05-16-2013 |
20130165242 | UNIVERSAL JOINT - A universal joint includes a first rotating assembly, a second rotating assembly and a linking member. The first rotating assembly includes a rotating member including a main body and a pair of rotating portions extending from opposite ends of the main body, a pivotal member rotatably connected to the pair of the rotating portions, and a pair of locking members respectively engaging with opposite ends of the pivotal member to prevent the pivotal member detaching from the rotating member. The second rotating assembly is the same as the first rotating assembly. The linking member extends into the pivotal member of the first rotating assembly and engages with the pivotal member of the second rotating assembly to connect the two pivotal members together. | 06-27-2013 |