Patent application number | Description | Published |
20090015010 | Method of making a fluid coupling - Each of ridges | 01-15-2009 |
20090183792 | Fluid Control Device - A fluid control device that can be miniaturized without reducing a bolt diameter and a path diameter is provided. | 07-23-2009 |
20090202957 | Gas heating method, and gas-heating piping member - Provided are a heating method making it possible that when a gas inside the body of a piping member, such as a pipe, is heated, the heating efficiency is improved; and a gas-heating piping member making it possible to perform such a heating method easily. | 08-13-2009 |
20090302598 | Pipe Joint Locking Device - There is provided a pipe joint locking device which prevents accidental loosening of a pipe joint after tightening and with which a sealing property of a seal portion of the pipe joint is not impaired even if a force for rotating a pipe member acts on the pipe member. | 12-10-2009 |
20100006787 | Fluid Controller With Joint - To provide a fluid controller with a joint, which has a general versatility and can reduce a storage cost and a storage space. | 01-14-2010 |
20100096031 | FLUID CONTROL APPARATUS - There is provided a fluid control apparatus which can reduce the number of members and can improve the assembling operation efficiency. | 04-22-2010 |
20100132808 | FLUID CONTROL APPARATUS AND METHOD FOR ASSEMBLING THE SAME - There is provided a fluid control apparatus which can improve assembling operation efficiency. A screw insertion hole | 06-03-2010 |
20100132819 | FLUID CONTROL APPARATUS - There is provided a fluid control apparatus which enables reducing widths of lines for further reducing space occupied by the apparatus. Support flow-channel blocks | 06-03-2010 |
20100193717 | HEATER BUILT- IN VALVE - A heater built-in valve usable even under a high-temperature condition beyond 200° C. is provided. | 08-05-2010 |
20100320408 | FLUID CONTROLLER - The present invention provides a fluid controller which enables fine adjustments of low flow rates and enables a user to set desired low flow rates. Low-flow-rate piston stop-position setting means | 12-23-2010 |
20110031745 | FLUID COUPLING AND RETAINER FOR FLUID COUPLING - An object of the present invention is to provide a fluid coupling, even if it has a large diameter, in which a coupling member can be readily retained by a retainer and the retainer can be readily attached to or detached from the coupling member, and a retainer for such a fluid coupling. A retainer | 02-10-2011 |
20120230757 | BOLT-LOCKING APPARATUS, MOUNTING METHOD THEREOF AND MOUNTING JIG - A bolt-locking apparatus includes a plurality of fitting members | 09-13-2012 |
20140110936 | FIXING DEVICE FOR LOWER STAGE MEMBERS AND FLUID CONTROL DEVICE EQUIPPED WITH FIXING DEVICE - Provided are a fixing device for a lower-stage member which facilitates a leveling operation for making upper surfaces of lower-stage members coplanar, and can further enhance a vibration absorbing effect generated by an elastic member, and a fluid control device which includes the fixing device. A fixing device for a lower-stage member is configured such that respective lower-stage members are fixed once and, thereafter, a desired lower-stage member is moved upwardly against an elastic force so as to finely adjust positions of upper surfaces of a plurality of lower-stage members. The elastic member is formed of an annular body made of rubber or a synthetic resin. A cutout which imparts the elastic deformation by bending when a force in the vertical direction is applied to the elastic member is formed on an upper portion and a lower portion of an inner peripheral surface of the elastic member. | 04-24-2014 |
20140110937 | PIPE JOINT - A pipe joint which does not generate fine particles even though being repeatedly mounted and demounted is provided. A pipe joint includes first and second joint members having fluid channels communicating with each other, an annular gasket to be interposed between abutting end surfaces of the both joint members, and a nut configured to couple the joint members. The nut is provided with an inner surface treated layer. The inner surface treated layer includes a Co (cobalt)-P (phosphorous) alloy metal coating provided on an inner surface of the nut and a fluorine coating provided on the surface of the alloy metal coating. | 04-24-2014 |
20140312617 | PIPE JOINT - Provided is a pipe joint which can prevent fine particles generated when a male threaded member and a female threaded member are threadedly engaged with each other from entering a fluid passage thus maintaining a high degree of cleanliness. Joint members | 10-23-2014 |
20140319403 | DIAPHRAGM VALVE AND SEAT HOLDER UNIT FOR DIAPHRAGM VALVE - A diaphragm valve and a seat holder unit for the diaphragm valve which allows easy replacement of a seat is provided. The diaphragm valve includes a retainer configured to hold a seat holder. The seat holder is demountably arranged on a body to hold a seat. The retainer has a substantially cylindrical shape and includes an inward flange portion receiving the outer peripheral edge portion of the seat holder, and is demountably mounted on the diaphragm holding members in a state of holding the seat holder. | 10-30-2014 |
20140326915 | DIAPHRAGM VALVE - There is provided a diaphragm valve configured to prevent a body from being scratched significantly even when replacement of a seat is repeated. A body | 11-06-2014 |
20140333067 | JOINT - Provided is a joint which can decrease the number of kinds of parts. A bolt | 11-13-2014 |