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82. 发明专利

JPWO2014068652A1 常閉型３ポート弁有权
标题翻译：常闭三通阀
公开(公告)号：JPWO2014068652A1
公开(公告)日：2016-09-08
申请号：JP2014544082
申请日：2012-10-30
申请人： Smc株式会社 , Smc株式会社
发明人：昭栗林 , 昭栗林 , 山本　斉 , 斉山本
IPC分类号： F16K11/02 , F16K1/00
CPC分类号： F16K11/06 , F16K1/36 , F16K11/04 , F16K39/02
摘要：【課題】弁部材を簡単に成形及び組立できる成形品で製造可能な部品の結合構造をもつように形成し、弁部材の製造コストを低減した常閉型3ポート弁を提供する。【解決手段】弁ボディ1内の主弁座2に対し、供給ポートP側から閉弁方向に付勢され、排出流路6を設けた開弁用のロッド5で開放する弁部材3を備え、この弁部材の背後の背圧室8を出力ポートA側の流路に通気孔9で連通させ、弁部材の表裏面に作用する流体圧をバランスさせる常閉型の3ポート弁において、上記弁部材を、弁部材本体31と、ゴム弾性を有する円盤状のシール材で形成されて、主シート面32a、排気シート面32b、及びそれらの間に開口して通気孔9を形成する通孔32cを設けたシート部材32と、該シート部材を弁部材本体に固定する固定部材33と、シート部材の周辺の押さえ枠34とにより構成し、弁部材の構成部品を成形品により形成する。【選択図】図1
摘要翻译：阀构件容易成形和形成为具有可以在一个模制品制造的部件的结合结构可以组装以提供常闭三通阀与所述阀构件的制造成本降低。到阀主阀座2在本体1中，在从供给口P侧的关闭方向施力，其在杆5用于打开设置有排出通道6打开一个阀构件3 ，与通风孔9的背压室8中的输出端口侧的流动路径中的阀构件后方连通，所述三通阀常闭，以平衡的流体压力作用于正面和背面的阀构件的表面，所述阀构件，该阀构件主体31，在圆盘状的具有密封材料的橡胶弹性形成，主座面32a，排气座面32b和形成通气孔9的孔在它们之间的开口设置有32C，用于固定在阀部件主体的片材的固定部件33的座椅部件32，通过按压架34周围的片部件构成被阀构件的模制品组件形成。点域1

83. 发明专利

JP2006500153A Zoning is a valve for cellular cushion 有权
公开(公告)号：JP2006500153A
公开(公告)日：2006-01-05
申请号：JP2004539773
申请日：2003-03-25
申请人：ローホー,インコーポレイテッド
发明人：エルクラッパー，デニス , ダブリュグレーベ，ロバート , クロッツ，ロバート , エイリックマン，ポール
IPC分类号： A47C27/00 , A47C27/08 , A47C23/00 , A47C27/10 , F16K3/26 , F16K5/04 , F16K11/06 , F16K11/07 , F16K11/074
CPC分类号： F16K11/06 , A47C27/081 , A47C27/10 , A61G5/1045 , A61G7/05769 , F16K5/0442 , F16K11/0716 , F16K11/074 , Y10T137/86879
摘要：個別の膨張ゾーン（ｒ、ｓ、ｔ、ｕ）を備えた膨らまし式クッション（Ａ）と共に用いられるバルブ（６００）が、２つの半ケーシング（６０４、６０６）の間に配置されたスライド・ハウジング（６８６）を有する。各半ケーシングは、複数の継手コネクタ座（６１２）を有する。各継手コネクタ座は、少なくとも１つの外部ツメ（６３８）を有する。スライド・ハウジングは、その長手方向に沿った一連の継手コネクタ（６９４）を有する。継手コネクタは、クッションの周辺端部において空気管内に挿入され、次に、個別の膨張ゾーンに接続される。各継手コネクタは、表面に少なくとも１つのリテーナ溝（７０２）を有する。半ケーシングのツメはクッション端部及びリテーナ溝と係合し、継手を空気管に留める。スライド座ボア（６９２）の内部には移動可能なスライド（６８８）が存在する。スライドは、縦方向の内部ボア（７２０）と、内部ボアと連通し、長手方向に沿った複数の開口部（７２２）とを有する。バルブは、スライド開口部をコネクタ継手と揃えて膨張ゾーン間をバルブ・スライド・ボアを通じて連通させることによって開かれ、スライド開口部をケーシング開口部からずらして膨張ゾーンを密閉することによって閉じられる。

84. 发明授权

US11913684B2 Flow passage switching valve and fluid circulation circuit 有权
公开(公告)号：US11913684B2
公开(公告)日：2024-02-27
申请号：US17501402
申请日：2021-10-14
申请人： DENSO CORPORATION
发明人： Masamichi Makihara , Yoshiki Katoh , Takahiro Maeda , Kuniyoshi Tanioka , Akira Higuchi , Takehito Mizunuma , Takuya Hamada
IPC分类号： F16K11/06 , F16K11/02 , F16K31/53 , F25B25/00 , F25B41/20
CPC分类号： F25B25/005 , F16K11/02 , F16K11/06 , F16K31/535 , F25B41/20
摘要： A fluid circulation circuit includes a flow passage switching valve. The flow passage switching valve includes a body and a switcher. The body includes a first inlet, a second inlet, and outlets including a first outlet. The switcher is capable of switching a passage configuration to a state in which a fluid that has flowed in from the first inlet flows out of either one of the outlets and a state in which the fluid that has flowed in from the second inlet flows out of either one of the outlets.

85. 发明授权

US10642290B2 Thermostatic cartridge for controlling hot and cold fluids to be mixed 有权
公开(公告)号：US10642290B2
公开(公告)日：2020-05-05
申请号：US15741709
申请日：2016-07-07
申请人： VERNET
发明人： Frédéric Jager
IPC分类号： G05D23/13 , F16K11/06 , E03C1/04
CPC分类号： G05D23/1353 , F16K11/06 , E03C1/04
摘要： A cartridge has first and second separate base portions axially vertically adjacent in a stationary manner relative to one another. The first and second base portions have first and second opposing axial surfaces, such that the second surface of the first base portion and the first surface of the second base portion are applied axially against one another and include respective portions in axial contact with one another, which form a sealed joining interface between the first and second base portions. The cartridge also has a thermostat, as well as a slide valve connected to the body of the thermostat for controlling the temperature of the mixture of fluids, which moves along the axis of the base inside the first base portion to vary inversely the respective flow sections of a first passage for the first fluid and of a second passage for the second fluid.

86. 发明授权

US10619750B2 Reverse flow check valve in hydraulic valve with series circuit 有权
公开(公告)号：US10619750B2
公开(公告)日：2020-04-14
申请号：US16005772
申请日：2018-06-12
申请人： Parker-Hannifin Corporation
发明人： Dennis Reynolds , Brian Slattery , Rolf Anderson
IPC分类号： F15B13/04 , F16K15/18 , F16K11/06 , F16K15/02 , F16K17/04 , F15B13/08 , F15B13/00 , F15B13/02
CPC分类号： F16K15/18 , F15B13/00 , F15B13/0814 , F16K11/06 , F16K15/026 , F16K17/04 , F15B13/027 , F15B2211/30505 , F15B2211/30525 , F15B2211/781
摘要： A valve assembly includes a valve body having at least a first bore and a second bore, a flow passage connecting the first bore to the second bore, a plurality of ports opening to each bore respectively, the first bore being upstream of the second bore. First and second spools are disposed in the first and second bores, respectively, for controlling the flow of fluid to and from the respective ports. A check valve is disposed in the flow passage and configured to prevent fluid flow from the second spool towards the first spool through the flow passage while allowing fluid flow from one of the ports in the first bore towards the second spool through the flow passage.

87. 发明授权

US09827701B2 Valve system in an injection molding system 有权
公开(公告)号：US09827701B2
公开(公告)日：2017-11-28
申请号：US14972307
申请日：2015-12-17
申请人： Synventive Molding Solutions, Inc.
发明人： Vito Galati , Zhuang Rui Tan
IPC分类号： B29C45/23 , F16K11/06 , F16K31/06 , B29C45/03 , B29C45/76 , B29C45/27 , B29C45/28 , B29C45/82
CPC分类号： B29C45/231 , B29C45/03 , B29C45/2703 , B29C45/281 , B29C45/7613 , B29C45/82 , B29C2945/76006 , B29C2945/76083 , B29C2945/76277 , B29C2945/76384 , F16K11/06 , F16K31/061
摘要： An injection molding apparatus including: a valve pin driven by an actuator, the valve pin extending axially through at least a portion of the channel length of the fluid flow channel, the fluid flow channel including a throat, downstream flow of the injection fluid being restricted by a bulb portion of the pin, the valve pin having an intermediate position where downstream flow of injection fluid is unrestricted and a fully downstream position where downstream flow of injection fluid is stopped at both the gate and at the throat, wherein the actuator is driven by a valve assembly comprised of a spool mechanically driven by first and second actuators or solenoids that each separately engage the spool at opposing axial ends to effect movement of the spool back and forth between the drive fluid flow positions.

88. 发明申请

US20170167390A1 FUEL CONTROL SYSTEM 审中-公开
公开(公告)号：US20170167390A1
公开(公告)日：2017-06-15
申请号：US14965265
申请日：2015-12-10
申请人： Hamilton Sundstrand Corporation
发明人： Todd Haugsjaahabink
IPC分类号： F02C9/28 , F02C9/46 , F02C9/26 , F02C9/52 , F16K11/06 , B64D37/00
CPC分类号： F02C9/28 , B64D37/00 , F02C7/232 , F02C9/263 , F02C9/46 , F02C9/52 , F05D2220/323 , F05D2260/606 , F16K11/06
摘要： A bypass valve for a fuel control includes a sleeve, a spool, and a biasing member. The sleeve has a body extending between a first end and a second. The first end defines a first bypass valve port. The body defines a second bypass valve port, a third bypass valve port, and a shutoff port. The second end defines a fourth bypass valve port. The spool is received within the inner bore and is movable between a first position and a second position. The biasing member biases the spool toward the first position.

89. 发明授权

US09651149B2 Open center hydraulic flushing system and method 有权
公开(公告)号：US09651149B2
公开(公告)日：2017-05-16
申请号：US14556267
申请日：2014-12-01
申请人： Deere & Company
发明人： Aaron R. Kenkel
IPC分类号： F16H61/4104 , F16K11/06 , F16K27/04 , F16K11/07 , F16K31/06 , B60R16/08 , F15B13/04 , B60K23/08 , E02F9/22
CPC分类号： F16H61/4104 , B60K2023/0866 , B60R16/08 , B60Y2200/411 , E02F9/226 , E02F9/2267 , E02F9/2282 , E02F9/2289 , F15B13/0402 , F16K11/06 , F16K11/07 , F16K27/04 , F16K27/041 , F16K31/0613 , Y10T137/86622 , Y10T137/8667 , Y10T137/86694 , Y10T137/8671
摘要： An open center flushing valve for a hydraulic system including a hydraulic circuit and a fluid flushing system, where the flushing valve has multiple positions that each include a fluid exhaust path through the flushing valve. Any of the flushing valve positions couples the hydraulic circuit to the fluid flushing system through a fluid exhaust path for that position. The flushing valve can include unpowered and powered positions. The hydraulic circuit can have two sides separately coupled to the flushing valve where in a powered position, only one side of the hydraulic circuit is coupled to the fluid flushing system through the flushing valve, and in an unpowered position both sides of the hydraulic circuit are coupled to the fluid flushing system through the flushing valve. In a powered position, the lower pressure side of the hydraulic circuit can be coupled to the fluid flushing system through the flushing valve.

90. 发明申请

US20170101925A1 MULTI-STAGE TURBOCHARGER SYSTEM 审中-公开
公开(公告)号：US20170101925A1
公开(公告)日：2017-04-13
申请号：US15387895
申请日：2016-12-22
申请人： Cummins Turbo Technologies Limited
发明人： Lee J. Robinson , Daniel M. Acker , Akram Ghassan Khatib , Nandha Kumar Manoharan , Simon James Davis
IPC分类号： F02B37/18 , F02B37/013 , F16K11/06 , F02B37/00
CPC分类号： F02B37/183 , F02B37/004 , F02B37/013 , F02B37/16 , F02B37/18 , F02D9/06 , F02D9/16 , F02M26/08 , F16K11/06 , Y02T10/144
摘要： A turbocharger system comprises a first relatively small high-pressure (HP) turbocharger and a second relatively large low pressure (LP) turbocharger. The turbine of the LP turbocharger is connected in series downstream of the turbine of the HP turbocharger. A first exhaust bypass flow passage provides a bypass flow path around the HP turbine. A second exhaust bypass flow passage provides a bypass flow path around the LP turbine. A rotary valve is located at a junction of the first and second bypass flow passages and a first exhaust gas flow passage. The rotary valve comprises a valve rotor which is rotatable selectively to permit or block flow to the LP turbine and to permit or block flow to the first and second bypass paths.

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