KYB CORPORATION Patent applications |
Patent application number | Title | Published |
20160138622 | FLUID PRESSURE CYLINDER - A fluid pressure cylinder includes: a piston rod; a cushioning chamber that decreases in capacity in accordance with extension of the fluid pressure cylinder; a communication passage that allows the cushioning chamber and an in-rod chamber to communicate with each other; a throttle passage that exerts a cushioning function by applying resistance to a flow of a working fluid from the cushioning chamber to the in-rod chamber; a check valve that is provided in a piston, allows the in-rod chamber and a driving chamber to communicate with each other, and has a checking function for permitting only a flow of the working fluid from the in-rod chamber to the driving chamber; and a pilot passage that is formed in the piston and disables the checking function by guiding a pressure in the cushioning chamber to the check valve as a pilot pressure. | 05-19-2016 |
20160138620 | LOAD SENSING CONTROL CIRCUIT - A pump discharge amount is divided in accordance with switch amounts of respective switch valves (V | 05-19-2016 |
20160130714 | HOLDING DEVICE AND HIGH-SPEED PLATING MACHINE PROVIDED WITH THE SAME - Providing a holding device which can hold a plurality of types of workpieces and can reliably prevent a liquid in a liquid tank from leaking. The holding device includes a holding member configured to hold an article (workpiece) to be plated in a holding chamber The article is disposed over a liquid tank in which a plating solution (liquid) flows and the holding chamber communicating with the liquid tank. The holding member has a plurality of abutting parts which closely abut against portions of an outer periphery of the article at a same level thereby to hold the article therebetween. The abutting parts are formed of a sponge sheet (elastic body) with chemical resistance. The holding device includes a pressurizing unit configured to supply air into the holding chamber to pressurize an atmosphere in the holding chamber while the article is held by the holding member. | 05-12-2016 |
20160108542 | ANODE AND HIGH-SPEED PLATING MACHINE PROVIDED WITH THE SAME - Providing an anode capable of desirably performing plating for a long period of time. An anode is cylindrical and forms a space between an article to be plated and itself. A plating solution flows in the space. Positive voltage is applied to the anode. The anode includes an outer cylinder and an inner cylinder welded to be in contact with an inner surface of the outer cylinder. The inner cylinder is formed of a plate material made from platinum. | 04-21-2016 |
20160108540 | POWER-SUPPLYING MEMBER AND HIGH-SPEED PLATING MACHINE PROVIDED WITH THE SAME - Providing a power-supplying member capable of desirably performing plating for a long period of time. A second power-supplying member is brought into contact with an article to be plated to apply negative voltage to the article. The article is disposed in a state such that a space in which a plating solution flows is defined between an anode and the article. The second power-supplying member includes a center member made from copper and a covering member made from titanium and covering at least a part of a periphery of the center member. The part is wetted with the plating solution. | 04-21-2016 |