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1. 发明授权

US09494087B2 Stick-resistant engine over-speed shut-down valve 有权
标题翻译：耐压发动机超速关闭阀
公开(公告)号：US09494087B2
公开(公告)日：2016-11-15
申请号：US14228433
申请日：2014-03-28
申请人： Amot Controls Corp.
发明人： David Brett , David Grimwade , Simon Davies
IPC分类号： F02D17/00 , F02D9/12 , F02D9/14 , F16K3/06 , F02D17/04 , F02B3/06 , F02D9/02
CPC分类号： F02D9/12 , F02B3/06 , F02D9/14 , F02D17/04 , F02D2009/023 , F02D2009/0245 , F16K3/06
摘要： An engine shutoff valve is provided which includes a valve body having an air passageway in which a disc assembly and a valve seat assembly are located. The disc assembly includes a disc member which is arranged to be rotated and moved toward the valve seat assembly upon the occurrence of an engine runaway condition to close the valve. The valve seat assembly includes an anti-friction ring which is arranged to be engaged by the disc member when the valve is closed. The anti-friction ring is rotatable with respect to the valve body and the disc member to prevent the disc member from sticking thereto after closure of the valve, whereupon the valve can be readily reopened.
摘要翻译：提供了一种发动机截止阀，其包括具有盘组件和阀座组件所在的空气通道的阀体。盘组件包括盘构件，该盘构件被布置成在出现发动机失控状态以关闭阀时朝向阀座组件移动并移动。阀座组件包括防摩擦环，该防摩擦环被布置成当阀关闭时与盘构件接合。所述防摩擦环能够相对于所述阀体和所述盘构件旋转，以防止所述盘构件在所述阀关闭之后粘附到所述阀构件上，从而可以容易地重新打开所述阀。

2. 发明授权

US5947085A Method and device for automatically controlling the fluid intake of an engine 失效
标题翻译：用于自动控制发动机的液体摄入的方法和装置
公开(公告)号：US5947085A
公开(公告)日：1999-09-07
申请号：US863780
申请日：1997-05-27
申请人： Richard E. Deal
发明人： Richard E. Deal
IPC分类号： F02D9/12 , F02M9/127 , F02M9/14 , F02D3/00
CPC分类号： F02M9/14 , F02D9/12 , F02M9/127
摘要： A device for automatically adjusting fluid flow into an engine intake includes a body member adapted to mount upstream of the engine intake and having a fluid passage therethrough and an aperture therein intersecting the fluid passage, a plate slidably insertable into the aperture and having a bore therethrough corresponding to and registerable with the fluid passage when the plate is inserted in the body member, and a variable orifice operatively disposed in the bore and thereby defining an opening area which is automatically variable and dependent on fluid throw through the orifice demanded by the engine at a given RPM. This device can be used to handicap one racer or to establish engine performance parity in racing vehicles by mounting the device between the carburetor and engine intake of each vehicle.
摘要翻译：用于自动调节流入发动机进气口的流体的装置包括主体构件，其适于安装在发动机进气口的上游并且具有穿过其的流体通道和与流体通道相交的孔，可滑动地插入到孔中并具有贯穿其中的孔的板当板被插入主体构件中时，其对应于并可与流体通道对准，以及可操作地设置在孔中的可变孔，从而限定可自动变化并且依赖于通过发动机所需的孔的流体喷射的开口面积给定RPM。该装置可以用于使赛车的障碍障碍或通过将装置安装在每个车辆的化油器和发动机进气口之间来建立赛车的引擎性能。

3. 发明授权

US4450866A Device for controlling a flowthrough cross section in a control line 失效
标题翻译：用于控制控制线中的流过横截面的装置
公开(公告)号：US4450866A
公开(公告)日：1984-05-29
申请号：US338410
申请日：1982-01-08
申请人： Gerold Grimm , Ulrich Kemmner , Heinrich Knapp , Klaus Rose
发明人： Gerold Grimm , Ulrich Kemmner , Heinrich Knapp , Klaus Rose
IPC分类号： F15B13/044 , F02D9/12 , F02M3/07 , F16K31/06
CPC分类号： F02M3/075 , Y10T137/86767
摘要： A device is proposed for controlling a flowthrough cross section in a controlled line, in particular in a line carrying operating medium in internal combustion engines, in order to exert influence on the idling rpm of the engine. The device includes an actuation member comprising an immersion-coil magnet system which engages an actuation shaft with which a first valve member and a second valve member are connected. The coaxial guidance of the actuation shaft in the valve housing is effected by means of two guide diaphragms held in place relative to one another by attachment to the housing on their circumference. The valve members are identical in shape and each cooperates with a valve seat provided in a valve plate in the identical direction. The air flow may be effected via inlet apertures provided in the tubular section of the valve housing exhausting via the opened valve seats to outlet apertures in the cap.
摘要翻译：提出了一种用于控制受控线路中的流过横截面的装置，特别是在内燃机中承载操作介质的管线中，以便对发动机的空转转速产生影响。该装置包括致动构件，该致动构件包括浸入式线圈磁体系统，其与第一阀构件和第二阀构件连接的致动轴接合。致动轴在阀壳体中的同轴引导通过两个导向隔膜通过在其圆周上附接到壳体而相对于彼此保持在适当位置来实现。阀构件的形状相同，并且与阀板中设置在相同方向上的阀座配合。空气流可以通过设置在阀壳体的管状部分中的入口孔，经由打开的阀座排出到帽中的出口孔。

4. 发明授权

US4297981A Fuel flow rate measuring device 失效
标题翻译：燃油流量测量装置
公开(公告)号：US4297981A
公开(公告)日：1981-11-03
申请号：US67453
申请日：1979-08-17
申请人： Kei Kimata , Yoshinobu Yasuda , Isamu Yoshida , Masahiro Saruta
发明人： Kei Kimata , Yoshinobu Yasuda , Isamu Yoshida , Masahiro Saruta
IPC分类号： F02M69/22 , F02M69/26 , F02M69/52 , F02D9/12
CPC分类号： F02M69/52 , F02M69/22 , F02M69/26
摘要： A fuel flow rate measuring device comprising a control rod axially movable in proportion to the rate of flow of air flowing through a suction pipe, a ball disposed in a taper bore and adapted to be moved in the taper bore by the control rod, the taper bore and the ball cooperating with each other to define a clearance which is variable in proportion to the rate of flow of the air, and a pressure regulator provided between a fluid inlet and outlet for keeping constant the fluid pressure difference across the clearance defined by the taper bore and ball.
摘要翻译：一种燃料流量测量装置，包括一个控制杆，该控制杆可以与流过吸入管的空气的流量成比例地轴向移动，一个设置在锥形孔中的球，适于通过控制杆在锥孔中移动，孔和球彼此配合以限定与空气流量成比例地变化的间隙，以及设置在流体入口和出口之间的压力调节器，用于保持恒定的流体压力差跨越由锥孔和球。

5. 发明授权

US4245607A EGR Control system for internal combustion engine 失效
标题翻译：内燃机EGR控制系统
公开(公告)号：US4245607A
公开(公告)日：1981-01-20
申请号：US37359
申请日：1979-05-09
申请人： Shunichi Aoyama
发明人： Shunichi Aoyama
IPC分类号： F02D21/08 , F02D9/12 , F02D37/00 , F02M25/07 , F02B47/08 , F02M25/06
CPC分类号： F02D9/12 , F02M26/55 , F02M26/60
摘要： An EGR control system for an internal combustion engine is provided with a control valve member movably disposed in an intake passageway downstream of a throttle valve. The control valve member is movable in the axial direction of a portion of the intake passageway angularly connected to an intake manifold, in accordance with the variation of engine load conditions. For example, the control valve member is connected to a diaphragm member which receives intake manifold vacuum so that the control valve member is movable in response to the intake manifold vacuum.
摘要翻译：用于内燃机的EGR控制系统设置有可移动地设置在节气门下游的进气通道中的控制阀构件。根据发动机负荷条件的变化，控制阀构件能够沿着与进气歧管成角度地连接的进气通道的一部分的轴向移动。例如，控制阀构件连接到隔膜构件，隔膜构件接收进气歧管真空，使得控制阀构件可响应于进气歧管真空而移动。

6. 发明授权

US1328235A Air-valve attachment for carbureters 失效
标题翻译：用于化油器的气阀附件
公开(公告)号：US1328235A
公开(公告)日：1920-01-13
申请号：US22630818
申请日：1918-04-02
申请人： LANE HARRY L
发明人： LANE HARRY L
IPC分类号： F02D9/12
CPC分类号： F02D9/12

7. 发明授权

US10364778B2 Composite intake system and method of the rotary engine with variable intake manifold 有权
公开(公告)号：US10364778B2
公开(公告)日：2019-07-30
申请号：US15516873
申请日：2016-03-16
申请人： JIANGSU UNIVERSITY
发明人： Jianfeng Pan , Wei Chen , Baowei Fan , Qingbo Lu , Yao Lu
IPC分类号： F02M35/10 , F02M53/04 , F02M53/06 , F01C21/18 , F02D9/12 , F02M35/104 , F02M35/108 , F02B53/06 , F02M35/02 , F01C1/00 , F02B53/04 , F01C1/22 , F02D9/10
摘要： A composite intake system and method of operating a rotary engine with variable intake manifold is provided. The system includes two switching valves in a secondary intake switching tube to change the intake method. When the rotary engine works under low speed conditions, it adopts the long intake manifold and the side-intake mode. When the rotary engine works under medium and high speed conditions, it uses the short intake manifold and the composite-intake mode. When the rotary engine works under ultra high speed conditions, it takes the short intake manifold and the peripheral-intake mode.

8. 发明授权

US09745901B2 Valve comprising a movement transformation device 有权
公开(公告)号：US09745901B2
公开(公告)日：2017-08-29
申请号：US13378372
申请日：2010-06-17
申请人： Laurent Albert , Gabriel Ridolfi
发明人： Laurent Albert , Gabriel Ridolfi
IPC分类号： F16K31/528 , F02D9/12 , F02D11/04 , F02D11/06 , F02D11/10 , F02M26/54
CPC分类号： F02D9/12 , F02D11/04 , F02D11/06 , F02D11/105 , F02M26/54
摘要： The invention relates to an engine control valve (1) which comprises a rotatable actuator (7), a valve (5), and a movement transformation device (9) suitable for transforming the rotation of the actuator (7) into translation of the valve (5). The movement transmission device (9) comprises a helical link with uniform pitch for translating the valve (5).

9. 发明授权

US09644574B2 EGR device having baffle and EGR mixer for EGR device 有权
公开(公告)号：US09644574B2
公开(公告)日：2017-05-09
申请号：US14556718
申请日：2014-12-01
申请人： DENSO International America, Inc. , DENSO CORPORATION
发明人： Paolo Guidi , Jude Dahl
IPC分类号： F02B47/08 , F02M25/07 , F02D9/12 , F02M26/19 , F02M26/21 , F02M35/10 , F02M26/06 , F02M26/23
CPC分类号： F02M26/19 , F02D9/12 , F02M26/06 , F02M26/14 , F02M26/21 , F02M26/23 , F02M35/10222 , F02M35/10255 , F02M35/10262
摘要： An EGR device includes a housing and a baffle. The housing has an outer pipe and a wall. The wall extends radially inward from an end of the outer pipe. The outer pipe defines an EGR inlet. The baffle is accommodated in the outer pipe. The baffle includes an inner pipe defining an inner passage internally and defining an annular passage externally with the outer pipe. The annular passage is configured to communicate with the EGR inlet. The housing has at least one diffuser extending from the wall. The at least one diffuser is located in the annular passage.

10. 发明授权

US07303178B2 Additional control valve device for an inlet channel of a reciprocating internal combustion engine 失效
标题翻译：用于往复式内燃机入口通道的附加控制阀装置
公开(公告)号：US07303178B2
公开(公告)日：2007-12-04
申请号：US10563806
申请日：2004-06-14
申请人： Eugen Bernarding , Thomas Mann , Christian Reimann , Herbert Severien
发明人： Eugen Bernarding , Thomas Mann , Christian Reimann , Herbert Severien
IPC分类号： F02D9/12 , F16K1/12
CPC分类号： F16K31/0679 , F02B29/02 , F02B29/083 , F02D9/12 , F16K31/0651 , F16K31/0655 , Y02T10/146
摘要： The present invention is a supplementary control valve device including a valve body, which may be reversibly displaced in a guide, in the direction of the longitudinal axis, between an opening solenoid and a closing solenoid. The magnetic yoke of the opening solenoid includes at least one extension, with direct contact with a web, connected to the guide on the end thereof facing away from the extension.
摘要翻译：本发明是一种辅助控制阀装置，其包括可在引导件中沿着纵向轴线的方向在开启螺线管和闭合螺线管之间可逆地移位的阀体。打开螺线管的磁轭包括至少一个延伸部，其与腹板直接接触，连接到引导件的远离延伸部的端部。

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