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41. 发明专利

CA2221528C SHUTOFF-OPENING DEVICE 未知
公开(公告)号：CA2221528C
公开(公告)日：2006-06-06
申请号：CA2221528
申请日：1997-11-19
申请人： OHMI TADAHIRO , FUJIKIN KK
发明人： OHMI TADAHIRO , IKEDA NOBUKAZU , MOROKOSHI HIROSHI , TANAKA SHIGEAKI , YAMAJI MICHIO , HIRAO KEIJI
IPC分类号： F16K7/16 , F16K11/22 , F16K7/14 , F16K15/14 , F16K15/16 , F16K27/00 , F16K51/00
摘要： A valve body has a main body formed with an inflow channel for a first fluid, an inflow channel for a second fluid, and an outflow channel for the first and second fluids in common. The first fluid inflow channel is always in communication with the common outflow channel through a valve chamber. A valve element operates to bring the second fluid inflow channel into or out of communication with the first fluid inflow channel and the common outflow channel.

42. 发明专利

DE69828232T2 未知
公开(公告)号：DE69828232T2
公开(公告)日：2005-12-08
申请号：DE69828232
申请日：1998-05-05
申请人： FUJIKIN KK
发明人： YOKOYAMA KOSUKE , SHINOHARA TSUTOMU , YAMAJI MICHIO , MOROKOSHI HIROSHI , KOJIMA TETSUYA
IPC分类号： F15B13/00 , F15B13/08 , F16B41/00 , F16J15/10
摘要： An annular recess is formed in an inner periphery defining a bolt shank bore (114) and has fitted therein an annular elastic member (115) having elasticity radially thereof and having an inside diameter smaller than the outside diameter of the shank of a bolt (113). The shank bore (114) has at an intermediate part thereof a stepped portion so as to give an increased diameter to a bore portion from the intermediate part to one end of the bore, and a hollow cylindrical member for preventing the elastic member from slipping out is inserted in the shank bore (114) from the bore end so as to form a clearance between the stepped portion and the preventing member, whereby the annular recess is formed.

43. 发明专利

CA2236990C DEVICE FOR PREVENTING BOLT FROM SLIPPING OFF 未知
公开(公告)号：CA2236990C
公开(公告)日：2004-10-26
申请号：CA2236990
申请日：1998-05-07
申请人： FUJIKIN KK
发明人： KOJIMA TETSUYA , MOROKOSHI HIROSHI , YOKOYAMA KOSUKE , YAMAJI MICHIO , SHINOHARA TSUTOMU
IPC分类号： F15B13/00 , F15B13/08 , F16B41/00 , F16J15/10
摘要： An annular recess is formed in an inner periphery defining a bolt shank bore and has fitted therein an annular elastic member having elasticity radially thereof and having an inside diameter smaller than the outside diameter of the shank of a bolt. The shank bore has at an intermediate part thereof a stepped portion so as to give an increased diameter to a bore portion from the intermediate part to one end of the bore, and a hollow cylindrical member for preventing the elastic member from slipping out is inserted in the shank bore from the bore end so as to form a clearance between the stepped portion and the preventing member, whereby the annular recess is formed.

44. 发明专利

DE69722746D1 未知
公开(公告)号：DE69722746D1
公开(公告)日：2003-07-17
申请号：DE69722746
申请日：1997-11-17
申请人： OHMI TADAHIRO , FUJIKIN KK
发明人： OHMI TADAHIRO , HIRAO KEIJI , TANAKA SHIGEAKI , YAMAJI MICHIO , MOROKOSHI HIROSHI , IKEDA NOBIKAZU
IPC分类号： F16K7/16 , F16K15/16 , F16K27/00 , F16K51/00 , F16K25/02

45. 发明专利

SG77161A1 Fluid control apparatus 未知
公开(公告)号：SG77161A1
公开(公告)日：2000-12-19
申请号：SG1998000329
申请日：1998-02-14
申请人： FUJIKIN KK , OHMI TADAHIRO
发明人： OHMI TADAHIRO , MOROKOSHI HIROSHI , YAMAJI MICHIO , TANAKA SHIGEAKI , HIRAO KEIJI , KAWANO YUKI , HIROSE TAKASHI , YOKOYAMA KOSUKE , KURAMOCHI MICHIO , HATANO MASAYUKI , IKEDA NOBUKAZU
IPC分类号： F16K27/00 , C23C16/44 , C23C16/455 , C30B25/14 , F15B13/00 , F15B13/08 , H01L21/205
摘要： An on-off device disposed at each of the inlet and the outlet of a fluid controller is one of five kinds of on-off devices, i.e., on-off device having a two-port valve, on-off device having a two-port valve and a three-port valve, on-off device having a two-port valve and two three-port valves, on-off device having two three-port valves, and on-off device having three three-port valves, The main bodies of two-port valves of all types of on-off devices are identical in configuration and each have an inlet and an outlet in a bottom face thereof. Main bodies of three-port valves of all types of on-off devices are identical in configuration and each formed in a bottom face thereof with an inlet, an outlet always in communication with the inlet, and an inlet-outlet subopening.

46. 发明专利

SG76514A1 System for supervising piping work 未知
公开(公告)号：SG76514A1
公开(公告)日：2000-11-21
申请号：SG1997001903
申请日：1997-06-03
申请人： OHMI TADAHIRO , FUJIKIN KK
发明人： OHMI TADAHIRO , DOHI RYOSUKE , IDETA EIJI , FUKUDA HIROYUKI , MOROKOSHI HIROSHI , IKEDA NOBUKAZU
IPC分类号： F16L13/02 , B23K9/095 , B23K31/12 , F16L1/00 , G06F19/00
摘要： The invention relates to a method of automatically tightening up pipe joints with a tightening machine (24), which is characterized by the steps of checking where the tightening data is proper and accumulating predetermined values of tightening conditions, actual tightening data and result of checking by means of a tightening data processor (25) provided in the tightening machine (24), and accumulating the tightening data and the result of checking by a host computer (4) connected to the processor (25) by a communication means.

47. 发明专利

SG74149A1 Fluid control device 未知
公开(公告)号：SG74149A1
公开(公告)日：2000-07-18
申请号：SG1999003296
申请日：1999-07-09
申请人： FUJIKIN KK
发明人： YAMAJI MICHIO , NARIAI TOSHIRO , MOROKOSHI HIROSHI
IPC分类号： G05D7/00 , F15B1/00 , G05D7/06 , G05B23/00
摘要： A fluid control device comprises a massflow controller having an inlet channel and an outlet channel, an inlet-side lower block coupling having a channel upwardly opened and communicating with the inlet channel of the massflow controller, an inlet-side connecting member adjacent to the inlet-side lower block coupling and having a channel opened upward, an inlet-side upper block coupling having an inverted V-shaped channel for holding the channel of the inlet-side lower block coupling in communication with the channel of the inlet-side connecting member, an outlet-side lower block coupling having a channel upwardly opened and communicating with the outlet channel of the massflow controller, an outlet-side connecting member adjacent to the outlet-side lower block coupling and having a channel opened upward, and an outlet-side upper block coupling having an inverted V-shaped channel for holding the channel of the outlet-side lower block coupling in communication with the channel of the outlet-side connecting member.

48. 发明专利

SG73682A1 Coupling member for use in fluid control apparatus and method of fabricating same 未知
公开(公告)号：SG73682A1
公开(公告)日：2000-06-20
申请号：SG1999005574
申请日：1999-11-10
申请人： FUJIKIN KK
发明人： MICHIO YAMAJI , OSAMU FUKATA , KOSUKE YOKOYAMA , TADANOBU YOSHIDA , MOROKOSHI HIROSHI
IPC分类号： F16L41/02 , F15D1/00 , F16K27/00 , F17D1/02 , F15B13/00 , F16K11/00 , F16L23/00 , G05D7/06
摘要： A method of fabricating a coupling member having a U-shaped channel comprises the first step of boring one of upwardly open opposite passageways, a communication passageway and an auxiliary passageway in a blocklike body, the second step of inserting a closure member into the auxiliary passageway, the third step of welding the closure member to the inner peripheral body portion defining the auxiliary passageway, and the fourth step of boring the other upwardly open passageway in the blocklike body. The closure member is inserted in the second step so as to be positioned at least partly in the portion where the other upwardly open passageway is to be formed.

49. 发明专利

SG70083A1 Device for preventing bolt from slipping off 未知
公开(公告)号：SG70083A1
公开(公告)日：2000-01-25
申请号：SG1998001022
申请日：1998-05-07
申请人： FUJIKIN KK
发明人： YOKOYAMA KOSUKE , SHINOHARA TSUTOMU , YAMAJI MICHIO , MOROKOSHI HIROSHI , KOJIMA TETSUYA
IPC分类号： F16B41/00

50. 发明专利

CA2277337A1 FLUID CONTROL DEVICE 未知
公开(公告)号：CA2277337A1
公开(公告)日：2000-01-10
申请号：CA2277337
申请日：1999-07-09
申请人： FUJIKIN KK
发明人： MOROKOSHI HIROSHI , NARIAI TOSHIRO , YAMAJI MICHIO
IPC分类号： G05D7/00 , F15B1/00 , G05D7/06
摘要： A fluid control device comprises a massflow controller having an inlet channel and an outlet channel, an inlet-side lower block coupling having a channel upwardly opened and communicating with the inlet channel of the massflow controller, an inlet-side connecting member adjacent to the inlet-side lower block coupling and having a channel opened upward, an inlet-side upper block coupling having an inverted V-shaped channel for holding the channel of the inlet-side lower block coupling in communication with the channel of the inlet-side connecting member, an outlet-side lower block coupling having a channel upwardly opened and communicating with the outlet channel of the massflow controller, an outlet-side connecting member adjacent to the outlet-side lower block coupling and having a channel opened upward, and an outlet-side upper block coupling having an inverted V-shaped channel for holding the channel of the outlet-side lower block coupling in communication with the channel of the outlet-side connecting member.

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