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1. 发明授权

US06615871B2 Fluid control apparatus 有权
标题翻译：流体控制装置
公开(公告)号：US06615871B2
公开(公告)日：2003-09-09
申请号：US10277147
申请日：2002-10-22
申请人： Tadahiro Ohmi , Hiroshi Morokoshi , Michio Yamaji , Shigeaki Tanaka , Keiji Hirao , Yuji Kawano , Takashi Hirose , Kosuke Yokoyama , Michio Kuramochi , Masayuki Hatano , Nobukazu Ikeda
发明人： Tadahiro Ohmi , Hiroshi Morokoshi , Michio Yamaji , Shigeaki Tanaka , Keiji Hirao , Yuji Kawano , Takashi Hirose , Kosuke Yokoyama , Michio Kuramochi , Masayuki Hatano , Nobukazu Ikeda
IPC分类号： F16K1110
CPC分类号： F15B13/0817 , F15B13/0871 , F15B13/0892 , F15B13/0896 , F15B2013/006 , Y10T137/87249 , Y10T137/87265 , Y10T137/87885
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.
摘要翻译：设置在流体控制器的每个入口和出口处的开关装置是五种开关装置中的一种，即具有双端口阀的开关装置，开 - 关装置具有二通阀，开口阀和三通阀，具有双口阀和两个三通阀的开关装置，具有两个三通阀的开关装置和具有三个三通阀的开关装置。所有类型的开 - 关装置的双口阀的主体构造相同，并且每个在其底面具有入口和出口。所有类型的开关装置的三通阀的主体的结构相同，并且在其底面中形成有入口，总是与入口连通的出口以及入口 - 出口开口。

2. 发明授权

US06361081B1 Device for fixing lower members and fluid control apparatus incorporating same 有权
标题翻译：用于固定下部构件的装置和结合其的流体控制装置
公开(公告)号：US06361081B1
公开(公告)日：2002-03-26
申请号：US09440570
申请日：1999-11-15
申请人： Kosuke Yokoyama , Tsutomu Shinohara , Shigeru Itoi , Michio Yamaji , Tetsuya Kojima
发明人： Kosuke Yokoyama , Tsutomu Shinohara , Shigeru Itoi , Michio Yamaji , Tetsuya Kojima
IPC分类号： F16L3900
CPC分类号： F16K27/003 , Y10S285/906
摘要： Bolt bores in lower members each comprise a large-diameter portion larger than the head of a bolt in diameter, and a small diameter portion extending downward from the large-diameter portion with a stepped portion formed therebetween and having a diameter intermediate between the diameter of the bolt head and the diameter of the shank of the bolt. A heat insulator has a spacer inserting hole. A hollow cylindrical spacer having an inside diameter larger than the diameter of the bolt shank is inserted through the small-diameter portion of the bolt bore and the spacer inserting hole so that the upper end of the spacer is positioned in the large-diameter portion. The spacer has a lower end bearing on a support member. A hollow cylindrical elastic member is interposed between the bolt head and the stepped portion for biasing the lower member toward the support member.
摘要翻译：下部构件中的螺栓孔各自包括大于直径螺栓头部的大直径部分，以及从大直径部分向下延伸的小直径部分，其间形成有阶梯部分，并且其直径在螺栓头和螺栓的柄的直径。绝热体具有间隔件插入孔。具有大于螺栓柄直径的内径的中空圆柱形间隔件插入穿过螺栓孔的小直径部分和间隔件插入孔，使得间隔件的上端位于大直径部分中。间隔件在支撑构件上具有下端轴承。中空的圆柱形弹性构件插入在螺栓头和阶梯部之间，用于将下部构件朝向支撑构件偏压。

3. 发明授权

US6161875A Fluid coupling 有权
标题翻译：流体联轴器
公开(公告)号：US6161875A
公开(公告)日：2000-12-19
申请号：US280014
申请日：1999-03-29
申请人： Michio Yamaji , Tsutomu Shinohara , Kosuke Yokoyama
发明人： Michio Yamaji , Tsutomu Shinohara , Kosuke Yokoyama
IPC分类号： F16L17/00 , F16K27/00 , F16L35/00
CPC分类号： F16K27/003 , Y10S285/906
摘要： Each of coupling members 5, 12 is formed with a retainer accommodating recessed portion 45, 46 in an butting end face thereof, the recessed portion 45, 46 being formed on a bottom face thereof with a gasket holding annular ridge 47, 48 having an annular projection 47a, 48a. A retainer 42 comprises a retainer body 43 holding the outer periphery of a gasket 41 and attached to the outer periphery of the annular ridge 47 of one of the coupling members, 5, and a guide ring portion 44 for guiding a peripheral surface of the recessed portion 46 of the other coupling member 12 when the two coupling members 5, 12 are butted against each other.
摘要翻译：每个联接构件5,12在其对接端面形成有保持器容纳凹部45,46，凹部45,46在其底面上形成有垫圈保持环形脊47,48，该环形突起47,48具有环形突起47a，48a。保持器42包括保持器主体43，其保持垫圈41的外周并且附接到联接构件5中的一个的环形脊47的外周，以及用于引导凹部的外周表面的引导环部分44 当两个联接构件5,12彼此对接时，另一个联接构件12的部分46。

4. 发明授权

US6102640A Bolt retainer for members to be fixed together by the bolt 失效
标题翻译：螺栓固定器用于通过螺栓固定在一起的构件
公开(公告)号：US6102640A
公开(公告)日：2000-08-15
申请号：US73386
申请日：1998-05-06
申请人： Kosuke Yokoyama , Tsutomu Shinohara , Michio Yamaji , Hiroshi Morokoshi , Tetsuya Kojima
发明人： Kosuke Yokoyama , Tsutomu Shinohara , Michio Yamaji , Hiroshi Morokoshi , Tetsuya Kojima
IPC分类号： F15B13/00 , F15B13/08 , F16B41/00 , F16J15/10 , F16B21/18 , F16B39/00
CPC分类号： F15B13/0817 , F15B13/0825 , F15B13/0871 , F15B13/0892 , F16B41/002 , Y10S411/97 , Y10S411/999
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.
摘要翻译：环形凹部形成在限定螺栓柄孔的内周中，并且在其内装配有径向弹性的环形弹性构件，其内径小于螺栓的柄的外径。柄孔的中间部分具有阶梯部分，从而从中间部分到孔的一端的孔部分的直径增加，并且用于防止弹性部件滑出的中空圆柱形部件插入所述柄孔从所述孔端部形成，以便在所述阶梯部分和所述防止构件之间形成间隙，从而形成所述环形凹部。

5. 发明授权

US6039360A Couplings for fluid controllers 失效
标题翻译：流体控制器联轴器
公开(公告)号：US6039360A
公开(公告)日：2000-03-21
申请号：US73387
申请日：1998-05-06
申请人： Tadahiro Ohmi , Michio Yamaji , Tsutomu Shinohara , Shigeru Itoi , Keiji Hirao , Yuji Kawano , Shigeaki Tanaka , Kosuke Yokoyama , Hiroshi Morokoshi , Nobukazu Ikeda
发明人： Tadahiro Ohmi , Michio Yamaji , Tsutomu Shinohara , Shigeru Itoi , Keiji Hirao , Yuji Kawano , Shigeaki Tanaka , Kosuke Yokoyama , Hiroshi Morokoshi , Nobukazu Ikeda
IPC分类号： F16L15/00 , F16K27/00 , F16L39/00 , F16L41/02 , F17D1/02 , F16L3/26
CPC分类号： F16K27/003 , F16L39/00
摘要： A coupling comprises a holding member having a U-shaped cross section, and a channel member held by the holding member. The holding member has an upper wall formed with screw bores for use in attaching the holding member to a fluid controller. The channel member comprises a body having an inner channel and fitted in a space between the upper wall of the holding member and a lower wall thereof, a tubular upward projection communicating with the inner channel of the body and having an upper end inserted in a through bore in the upper wall of the holding member to communicate with a downward channel of the fluid controller, and a tubular lateral projection communicating with the inner channel of the body and extending laterally. The upper end of the channel member has an outward flange, and the through bore of the upper wall of the holding member has an inward flange for supporting the flange.
摘要翻译：联轴器包括具有U形横截面的保持构件和由保持构件保持的通道构件。保持构件具有形成有用于将保持构件附接到流体控制器的螺钉孔的上壁。通道构件包括具有内通道并配合在保持构件的上壁和其下壁之间的空间中的主体，与主体的内部通道连通的管状向上突出部，并且具有插入通孔位于保持构件的上壁中，以与流体控制器的向下通道连通，以及与主体的内部通道连通并且横向延伸的管状横向突出部。通道构件的上端具有向外的凸缘，并且保持构件的上壁的通孔具有用于支撑凸缘的向内凸缘。

6. 发明授权

US06273139B1 Fluid control apparatus 有权
标题翻译：流体控制装置
公开(公告)号：US06273139B1
公开(公告)日：2001-08-14
申请号：US09168858
申请日：1998-10-09
申请人： Tadahiro Ohmi , Michio Yamaji , Naoya Masuda , Takashi Hirose , Kosuke Yokoyama , Nobukazu Ikeda
发明人： Tadahiro Ohmi , Michio Yamaji , Naoya Masuda , Takashi Hirose , Kosuke Yokoyama , Nobukazu Ikeda
IPC分类号： F16K100
CPC分类号： F16K27/003 , Y10T137/87885
摘要： A fluid control apparatus having a plurality of fluid control members each further having, a blocklike body with an upper side and a lower side, at least one monofunctional member for controlling fluid mounted on the upper side of the blocklike body, and at least one fluid channel formed between the monofunctional member for controlling fluid and the bottom side of the blocklike body; a plurality of couplings each further having, a blocklike body mounted to the bottom surface of at least one fluid control member, at least one communication channel for fluids communicating between at least two fluid channels of at least two different fluid control members; and a base plate for supporting a plurality of couplings. Each of the plurality of fluid control members is mounted to each of the plurality of couplings so as to be individually removable therefrom.
摘要翻译：一种流体控制装置，具有多个流体控制构件，每个流体控制构件还具有：具有上侧和下侧的块状体，至少一个用于控制安装在所述块状体的上侧的流体的单功能构件，以及至少一个流体用于控制流体的单功能构件和块状体的底侧之间形成的通道; 多个联接器还具有安装到至少一个流体控制构件的底表面的块状体，至少一个连通通道，用于在至少两个不同流体控制构件的至少两个流体通道之间连通的流体; 以及用于支撑多个联接件的基板。多个流体控制构件中的每一个安装到多个联接器中的每一个，以便可以单独地从其中移除。

7. 发明授权

US06712400B1 Coupling member for use in fluid control apparatus and method of fabricating same 有权
标题翻译：用于流体控制装置的联接构件及其制造方法
公开(公告)号：US06712400B1
公开(公告)日：2004-03-30
申请号：US09437294
申请日：1999-11-09
申请人： Michio Yamaji , Osamu Fukata , Kosuke Yokoyama , Tadanobu Yoshida , Hiroshi Morokoshi
发明人： Michio Yamaji , Osamu Fukata , Kosuke Yokoyama , Tadanobu Yoshida , Hiroshi Morokoshi
IPC分类号： F16L4500
CPC分类号： F16K27/003 , Y10T29/4981
摘要： A method for facilitating fabrication of a coupling member includes a first step of boring one of upwardly open, passageways, a communication passageway and an auxiliary passageway in a body block, a second step of inserting a closure member into the auxiliary passageway, a third step of welding the closure member to the inner peripheral body portion defining the auxiliary passageway, and a fourth step of boring the other upwardly open passageway in the body block. The closure member is inserted in the second step so as to be positioned at least party in the portion where the other upwardly open passageway is to be formed.
摘要翻译：用于促进联接构件的制造的方法包括：第一步骤，将主体块中的向上开口，通道，连通通道和辅助通道中的一个钻孔;第二步骤，将闭合构件插入辅助通道;第三步骤将闭合构件焊接到限定辅助通道的内周主体部分;以及第四步骤，将身体块中的另一个向上开放的通道钻孔。封闭构件插入第二步骤中，以便至少定位在要形成另一个向上开口的通道的部分中。

8. 发明授权

US6035893A Shutoff-opening devices and fluid control apparatus comprising such devices 失效
标题翻译：包括这种装置的切开装置和流体控制装置
公开(公告)号：US6035893A
公开(公告)日：2000-03-14
申请号：US882291
申请日：1997-06-25
申请人： Tadahiro Ohmi , Michio Yamaji , Nobukazu Ikeda , Masayuki Hatano , Kosuke Yokoyama , Shigeaki Tanaka
发明人： Tadahiro Ohmi , Michio Yamaji , Nobukazu Ikeda , Masayuki Hatano , Kosuke Yokoyama , Shigeaki Tanaka
IPC分类号： F16K1/52 , F15B13/00 , F15B13/08 , F15C3/00 , F16K27/00 , G05D7/00 , G05D7/06 , F16K11/10
CPC分类号： F15B13/0814 , F15B13/0825 , F15B13/0835 , F15B13/0871 , F15B13/0892 , F16K27/003 , Y10T137/87249 , Y10T137/87684 , Y10T137/87877 , Y10T137/87885
摘要： A valve main body is internally formed with a main channel extending from a rear end face thereof nearly to a first valve actuator, and two subchannels communicating with the main channel via second and third valve actuators, respectively. The valve main body has a slanting face extending forwardly downward and having the first valve actuator mounted thereon.
摘要翻译：阀主体内部形成有从其后端面延伸到第一阀致动器的主通道，以及分别经由第二和第三阀致动器与主通道连通的两个子通道。阀主体具有向前延伸并且安装有第一阀致动器的倾斜面。

9. 发明授权

US5979944A Device for fixing lower members and fluid control apparatus incorporating same 失效
标题翻译：用于固定下部构件的装置和结合其的流体控制装置
公开(公告)号：US5979944A
公开(公告)日：1999-11-09
申请号：US74491
申请日：1998-05-08
申请人： Kosuke Yokoyama , Tsutomu Shonohara , Shigeru Itoi , Michio Yamaji , Tetsuya Kojima
发明人： Kosuke Yokoyama , Tsutomu Shonohara , Shigeru Itoi , Michio Yamaji , Tetsuya Kojima
IPC分类号： F16K7/14 , F15B13/00 , F15B13/08 , F16B5/02 , F16B41/00 , F16K7/02 , F16K27/00 , F16K27/02 , F16L39/00
CPC分类号： F15B13/0825 , F15B13/0817 , F15B13/0871 , F15B13/0892 , F15B13/0896 , F16B41/002 , F16B5/0258 , F16K27/003 , Y10S285/906
摘要： Lower members each have a bolt bore comprising a large-diameter portion larger than the head of a bolt in diameter, and a small diameter portion extending downward from the large-diameter portion with a stepped portion formed therebetween and having a diameter intermediate between the diameter of the bolt head and the diameter of the shank of the bolt. The small-diameter portion of the bolt bore has fitted therein a hollow cylindrical spacer with an inside diameter larger than the diameter of the bolt shank. The spacer has a lower end supported by a support member and an upper end positioned in the large-diameter portion. A hollow cylindrical elastic member is interposed between the bolt head and the stepped portion for biasing the lower member toward the support member.
摘要翻译：下部构件各自具有螺栓孔，该螺栓孔包括比直径大于螺栓头部的大直径部分，以及从大直径部分向下延伸的小直径部分，其间形成有阶梯部分，并且其直径介于直径的螺栓头和螺栓的柄的直径。螺栓孔的小直径部分装配有一个具有大于螺栓柄的直径的内径的中空圆柱形间隔件。间隔件具有由支撑构件支撑的下端和位于大直径部分中的上端。中空的圆柱形弹性构件插入在螺栓头和阶梯部之间，用于将下部构件朝向支撑构件偏压。

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