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Patent Searching and Data


Matches 901 - 950 out of 3,955

Document Document Title
JP3947568B2  
JP3949484B2
To provide a double tube joint, and a brazing method of the double tube joint and a double tube suitably applied to the double tube of integrally molding an outer tube, an inner tube, and a connecting rib. This double tube joint 50 is us...  
JP2007177848A
To provide piping facilitating positioning of a small diameter pipe with respect to a pipe and capable of preventing a jointing material from being flowed in inside of the pipes at the time of jointing of the both pipes.This piping is pr...  
JP2007177872A
To simplify an inspection process for brazing, and to lessen influence of brazing on a base metal.In a joint structure of a double-walled pipe 1 in which the double-walled pipe 1 having an outer pipe 2 and inner pipe 3 is branched by a j...  
JP2007170435A
To provide a joint mountable/demountable on/from a pipe body such as a hose with easy operation.A joint body 12 has supporting portions 12A, 12B into which inner pipes 44A, 44B of the hose 40 are inserted. On one side of a protruded port...  
JP3938428B2
To reduce the stay of the liquid during the time when a joint is separated in a circulating circuit switching device. In this joint device, a circulating circuit for circulating the liquid of a tank with a pump is provided with a cutoff ...  
JP2007154961A
To provide a connection structure of a double hose capable of easily connecting and capable of preventing trouble such as leakage of water.This connection structure of the double hose is provided with the double hose 4 wherein a large di...  
JP2007147009A
To provide a fluid gasket having further compact construction for connecting fluid devices to each other while contributing to promoting the integration of a pipe system using integrated panels.The fluid gasket comprises ring-shaped firs...  
JP3929227B2
To provide technology for always normally operating a long screw shaft, possibly causing severe heat generation, independently of the length and rotating speed thereof, and cooling it in a long-time stable manner. This rotary joint for c...  
JP3926388B2
A rapid-action coupling comprising a male part connected to a first and a third conduit and a female part connected to a second and a fourth conduit for releasable mutual connection of at least the first to the second conduit and also fo...  
JP3912598B2
To improve reliability by solving the problem wherein manual operation is necessary, an operation miss is generated and there is an anxiety that a cam mechanism is separated after locking it in the current structure that the cam mechanis...  
JP3912821B2
To provide an apparatus for transporting fluid through machine parts which can maintain fluid supply when necessary, without exposing to the risk of overheat at the time of high rotational frequency. In an apparatus for supplying fluid f...  
JP2007107581A
To provide a double tube branch structure and its manufacturing method which enable ensuring of both cost reduction and seal performance.In the double tube branch structure in which a branching metal fitting 4 is connected with a double ...  
JP2007107312A
To provide a hydraulic joint capable of cutting off a communication path communicating with a pressure oil flow path without using a selector valve.This hydraulic joint connected to the pressure oil flow path 36 comprises, at one end, a ...  
JP2007509296A
The pipe splicing device with which it consists of the piping implement 1' which has a section from which a diameter differs in at least two row [one], and two or more conclusion means 3, and each conclusion means has a size connectable ...  
JP2007092887A
To provide a multiconnector, which has superior joint operability, capable of effectively transmitting pushing force in joining male and female blocks in which a plurality of male and female joints are arranged together.The multiconnecto...  
JP2007092888A
To provide a multiconnector, which has superior separation operability, capable of restraining reaction in separation of male and female blocks in which a plurality of male and female joints are arranged together.The multiconnector 1 is ...  
JP3902697B2
To freely switch plural piping passages by installing fixed piping and moving piping along a frame surface of a rectangular solid, moving the switching end of the moving piping so as to become parallel to a connecting port of the fixed p...  
JP3904845B2
To provide a connecting device with a multidirectional switching valve for a fluid pipeline, capable of facilitating operation management and maintenance control and sanitary in batch operation system in multi-sort small- amount producti...  
JP3904844B2
To provide a selective connecting device for a fluid pipeline, capable of selecting an arbitrary fluid to be fed into and discharged from a specified tank or selecting an arbitrary tank to deliver or distribute the fluid in the tank to a...  
JP3904846B2
To provide a multidirectional switching connecting device of a fluid pipeline used in switching a pipeline in the case of selecting an arbitrary fluid to be fed into and discharged from a specified tank or selecting an arbitrary tank to ...  
JP2007071256A
To provide a pipe connector capable of narrowing an interval between adjacent pipe connection parts.This pipe connector 60 is provided with a connector body 61 and a cylindrical member 62 attached and fixed to the connector body 61. The ...  
JP2007056971A
To provide a pneumatic piping connector unit which connects a plurality of hoses to each other and prevents foreign matters from mixing into the air flowing through the hoses.A plurality of fitting holes 21 are formed in a first connecti...  
JP2007051662A
To make piping for flowing fluid and a wiring for conducting a current connectable with a single connection device, and to make the quantity and arrangement of the piping and electric wiring changeable while allowing the piping and elect...  
JP2007046745A
To provide a connecting structure of an integrated panel and a fluid device capable of keeping good sealing performance though additional tightening is less needed by improving the connecting structure of the integrated panel and the flu...  
JP3880336B2
To provide a new removable tank conduit constructing coupling device capable of switching a conduit optionally even in the middle of a receiving/ discharging process for cleaning a receiving line and a discharging line independently of e...  
JP3877774B2  
JP2007009954A
To provide a double pipe capable of dispensing with a branched pipe by closing and joining an internal pipe and an external pipe closely and mutually while the internal pipe passes through the external pipe through a through hole in both...  
JP2007010251A
To provide a reheating piping structure for a bath unit providing completion of installation of the bath unit by only a bath unit attachment company by eliminating water leakage to a building floor from reheating piping.The bath unit is ...  
JP2007009935A
To provide a synthetic resin pipe joint device capable of connecting easily by merely fitting a semi-hard or hard synthetic resin pipe externally by manual operation and inserting a clip in by manual operation.This straight pipe-shaped, ...  
JP2006348970A
To provide a module installation tool and a module installation method suitable for fitting joining of pipes and wires facing each other.This module installation tool comprises a first installation tool 20 holding one connection ends 4, ...  
JP2006348965A
To provide a multitubular piping device, and a multitubular piping attachment manifold connecting tubes having a plurality of passages by a joint, and concurrently carrying out splicing-in of the plurality of passages.The multitubular pi...  
JP3864043B2
To protect an end part in the upstream of a partitioning plate of an exhaust pipe connected through a spherical joint to a collective part of an exhaust manifold from a high temperature of exhaust gas, and enhance airtightness of an exha...  
JP2006336609A
To provide a connection pipe connectable to a suction port and a return port of a water feeding device by keeping a pitch allowing a suction pipe and a return pipe to be inserted into a well reasonably even if sizes of pitch of the sucti...  
JP2006336788A
To provide a terminal structure and a terminal processing method for a double pipe capable of easily branching an inner pipe from an outer pipe and bending the double pipe without deteriorating a flow resistance in the outer pipe.A cutti...  
JP2006336323A
To provide a joint for two pipes superior in piping workability, particularly at a construction site, in the joint for two pipes of a horizontally laying pipe material of a siphon drain system.This joint for two pipes of the siphon drain...  
JP2006336787A
To provide a branch joint structure of a multi-hole pipe and a branch pipe connected to the multi-hole pipe capable of securing sufficient airtightness even when a force is applied thereto from the outside.This branch joint structure com...  
JP3857172B2
To simply install piping in batch to each port of a fluid pressure apparatus having a plurality of ports without causing misconnection. The fluid pressure device consists of the fluid pressure apparatus 1 equipped with a plurality of por...  
JP2006329412A
To provide a connecting structure of piping capable of positively and easily connecting a plurality of branch pipes to an end of a multi-drilled pipe whose inside is divided into a plurality of communication holes.The multi-drilled pipe ...  
JP2006329413A
To provide a piping connecting structure capable of making fluid flow smoothly between a multi-drilled pipe and each branch pipe connected to the multi-drilled pipe.An enlarged diameter part 6 is formed on an opening end of the multi-dri...  
JP2006329430A
To provide a connection structure for an integration panel and a fluid device capable of maintaining favorable sealing performance even without carrying out additional tightening, and improving its assembly workability also.When carrying...  
JP2006329411A
To provide a piping connecting structure capable of making fluid flow smoothly between a multi-drilled pipe and branch pipes connected to the multi-drilled pipe.Inserting ends of the branch pipes 10 are inclined with respect to the inser...  
JP3127305U
[Subject] It aims at piped removal of twist power of easy-izing of fixing operation of safe processing of an end face part of double pipes, such as heat insulation piping, and an inner side pipe, and a double pipe. [Means for Solution] I...  
JP2006322574A
To provide a connection joint capable of facilitating connection work and saving labor, and capable of achieving space-saving and compactness of a connection part.A hot water supply joint part 3 and two circulation joint parts 4 are inte...  
JP2006313005A
To provide a connection structure of an integrated panel and a fluid device capable of maintaining satisfactory sealing property without retightening it and improving the assembly workability.Annular projections 11, 21 are formed in firs...  
JP2006313007A
To provide a connection structure of an integrated panel and a fluid device reduced in size for promoting integration of fluid piping.In a concentric double flow type connection structure for connecting an integrated panel 1 and a valve ...  
JP2006308050A
To provide a connection structure for an integrated panel and fluid device capable of miniaturizing in order to promote integration of fluid piping.In the concentric double fluid fluid type connection structure in which tubular fluid pas...  
JP2006308028A
To provide a double pipe whose chattering sounds are prevented due to the intermittent contact of an outer pipe with an inner pipe during vibration.The double pipe 1 comprises the outer pipe 11, the inner pipe 12 passing through the oute...  
JP2006307992A
To surely separate a connected first and a connected second pipe joint support member in a connecting device of a collecting pipe joint which consists of the first pipe joint support member supporting a plurality of first joint members a...  
JP3837198B2
To prevent the generation of temperature difference between the going passage port side and return passage port side of a heating medium by providing a plurality of fluid going passage and fluid return passage in such a way as to be grad...  

Matches 901 - 950 out of 3,955