专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US6131392A Air pipe for use with a turbocharger in an internal combustion engine 有权
标题翻译：用于内燃机涡轮增压器的空气管
公开(公告)号：US6131392A
公开(公告)日：2000-10-17
申请号：US267550
申请日：1999-03-12
申请人： Darryl D. Baldwin , Rodney M. Shurman
发明人： Darryl D. Baldwin , Rodney M. Shurman
IPC分类号： F02B33/44 , F02M31/20 , F02M35/10 , F02B29/04
CPC分类号： F02B29/0475 , F02B33/44 , F02M31/20 , F02M35/10144 , F02M35/10268 , F02M35/10157 , Y02T10/126 , Y02T10/146
摘要： An internal combustion engine includes at least one combustion cylinder and a turbocharger with a compressor for a combustion fluid which is introduced into the combustion cylinder. The compressor has a discharge outlet. An air duct is connected with the combustion cylinder for providing the combustion fluid to the combustion cylinder. The air duct has an inlet opening. An air pipe interconnects the compressor with the air duct. The air pipe has a first end connected with the discharge outlet of the compressor and a second end connected with the inlet opening of the air duct. The second end includes an outwardly projecting shoulder. A flange disposed around the second end of the air pipe includes a recess capturing the shoulder therein and an axial face attached directly with the air duct.
摘要翻译：内燃机包括至少一个燃烧气缸和具有用于燃烧流体的压缩机的涡轮增压器，所述燃烧流体被引入到燃烧气缸中。压缩机具有排放口。空气管道与燃烧筒连接，用于将燃烧流体提供给燃烧气缸。风道具有入口开口。空气管将压缩机与空气管道相互连接。空气管具有与压缩机的排出口连接的第一端和与风道的入口连接的第二端。第二端包括向外突出的肩部。设置在空气管的第二端周围的凸缘包括在其中捕获肩部的凹部和直接与空气管道连接的轴向面。

2. 发明授权

US5467963A Two-piece collet adjusting nut for a fuel injector solenoid valve 失效
标题翻译：用于燃油喷射器电磁阀的两件式夹头调节螺母
公开(公告)号：US5467963A
公开(公告)日：1995-11-21
申请号：US227126
申请日：1994-04-13
申请人： John D. Crofts , Rodney M. Shurman , Gayle L. Wheeler
发明人： John D. Crofts , Rodney M. Shurman , Gayle L. Wheeler
IPC分类号： F02M57/02 , F02M59/46 , F16K31/06
CPC分类号： F02M59/466 , F02M57/024
摘要： A solenoid valve is disclosed including a valve housing having a central bore and a valve seat, a valve element movable between an open position allowing fluid to pass through said valve seat and a closed position in sealing engagement with said valve seat, a valve operator for moving the valve element between the open and closed positions including a reciprocating armature plunger member extending through the bore and an armature secured to the armature plunger, and the valve seat when the valve element is in its open position without creating a path of leakage when the valve element is in its closed position. The armature plunger includes a threaded-end portion which extends from the valve seat for receiving a valve assembly which is provided with a top portion forming a sealing face and a bottom portion having a central opening adapted to receive the threaded end portion of the armature plunger. The valve stroke and locking mechanism includes a two-piece collet adjusting nut assembly having a collet nut which threadingly engages the threaded end portion of armature plunger and a closed end acorn cap which is pressed onto the collet nut creating an interference fit between the collet nut and the threaded end portion of the armature plunger due to the radial pressure exerted by the acorn cap.
摘要翻译：公开了一种电磁阀，其包括具有中心孔和阀座的阀壳体，可在允许流体通过所述阀座的打开位置和与所述阀座密封接合的关闭位置之间移动的阀元件的阀元件，在所述打开和关闭位置之间移动所述阀元件，包括延伸穿过所述孔的往复电枢柱塞构件和固定到所述衔铁柱塞的电枢以及当所述阀元件处于其打开位置时所述阀座，阀元件处于其关闭位置。电枢柱塞包括从阀座延伸以接收阀组件的螺纹端部分，阀组件设置有形成密封面的顶部部分和底部部分，底部部分具有适于容纳电枢柱塞的螺纹端部的中心开口。阀行程和锁定机构包括两件式的夹头调节螺母组件，其具有螺纹接合衔铁柱塞的螺纹端部的夹头螺母和压在套管螺母上的封闭端橡子盖，在夹头螺母之间形成过盈配合以及由于由橡子盖施加的径向压力的电枢柱塞的螺纹端部。

3. 发明授权

US5417403A Captured ring and threaded armature solenoid valve 失效
标题翻译：捕获环和螺纹电枢电磁阀
公开(公告)号：US5417403A
公开(公告)日：1995-05-23
申请号：US181461
申请日：1994-01-14
申请人： Rodney M. Shurman , Harry L. Wilson , David M. Rix , John D. Crofts , Brett I. Barnhart , Alan B. Slachter
发明人： Rodney M. Shurman , Harry L. Wilson , David M. Rix , John D. Crofts , Brett I. Barnhart , Alan B. Slachter
IPC分类号： F02M59/46 , F16K31/06 , H01F7/16
CPC分类号： F16K31/0665 , F02M59/466 , H01F7/1638
摘要： A solenoid valve is disclosed including a valve housing having a central bore and a valve seat, a valve element movable between an open position allowing fluid to pass through said valve seat and a closed position in sealing engagement with said valve seat, a valve operator for moving the valve element between the open and closed positions including a reciprocating armature plunger member extending through the bore and an armature secured to the armature plunger, a valve adjustment for adjustably mounting the valve element relative to the valve operator for permitting adjustment to within an acceptable tolerance of a predetermined distance between the valve element and the valve seat when the valve element is in its open position without creating a path of leakage when the valve element is in its closed position. A valve adjustment securing mechanism is provided for securing the armature to an armature end of the armature plunger and a load bearing insert is secured within the armature for bearing a load exerted by the armature plunger during reciprocation of the valve element to allow for surface contact during the valve operation without surface wear.
摘要翻译：公开了一种电磁阀，其包括具有中心孔和阀座的阀壳体，可在允许流体通过所述阀座的打开位置和与所述阀座密封接合的关闭位置之间移动的阀元件的阀元件，将阀元件在打开和关闭位置之间移动，包括延伸穿过孔的往复式衔铁柱塞构件和固定到衔铁柱塞的衔铁;用于可调节地安装阀元件相对于阀操作器的阀调节器，当阀元件处于其关闭位置时，当阀元件处于其打开位置而不产生泄漏路径时，阀元件和阀座之间的预定距离的公差。提供了一种阀调节固定机构，用于将电枢固定到电枢柱塞的电枢端，并且承载插入件被固定在电枢内，用于在阀元件往复运动期间承受由电枢柱塞施加的负载，以允许在阀元件阀门操作无表面磨损。

4. 发明授权

US06752125B2 Method and apparatus for controlling an engine 有权
标题翻译：用于控制发动机的方法和装置
公开(公告)号：US06752125B2
公开(公告)日：2004-06-22
申请号：US10234281
申请日：2002-09-04
申请人： Kevin L. Bruch , Geoffrey D. Ginzel , Michael J. Reinhart , Rodney M. Shurman
发明人： Kevin L. Bruch , Geoffrey D. Ginzel , Michael J. Reinhart , Rodney M. Shurman
IPC分类号： F02M5100
CPC分类号： F02D41/0027 , F02B29/0418 , F02D35/027 , F02D2200/0406 , F02D2200/0414 , F02D2250/26 , F02M21/0215 , F02M31/20
摘要： Methods and apparatus for controlling an engine having a first maximum power rating based on at least a first predetermined operating condition of the engine. A first sensor transmits a first signal as a function of the engine operating at a predetermined operating condition other than the first predetermined operating condition. A control device receives the first signal and transmits a power signal to the engine as a function of the first signal. The power signal may, by itself, or in conjunction with other signals, cause the engine to produce a quantity of power in excess of the first maximum power rating.
摘要翻译：基于发动机的至少第一预定操作条件控制具有第一最大额定功率的发动机的方法和装置。第一传感器发送作为发动机的功能的第一信号，其在除了第一预定操作条件之外的预定操作条件下操作。控制装置接收第一信号并根据第一信号将功率信号发送到发动机。功率信号本身可以或与其他信号结合使得发动机产生超过第一最大额定功率的功率量。

5. 发明授权

US5947442A Solenoid actuated valve assembly 失效
标题翻译：电磁阀驱动阀组件
公开(公告)号：US5947442A
公开(公告)日：1999-09-07
申请号：US927011
申请日：1997-09-10
申请人： Rodney M. Shurman , Edward B. Manring , David L. Burt , Chafic Hammoud , George L. Muntean
发明人： Rodney M. Shurman , Edward B. Manring , David L. Burt , Chafic Hammoud , George L. Muntean
IPC分类号： F02M59/46 , F02M63/00 , F16K31/06
CPC分类号： F16K31/0696 , F02M63/0017 , F02M63/0019 , F02M63/0022 , F02M63/0075 , F02M63/022 , F02M2200/304
摘要： A compact fluid flow control valve is provided which effectively and predictably controls the flow of fluid using a minimum number of components to permit inexpensive manufacture and assembly. The control valve includes a one-piece valve plunger guide and stop which extends through an aperture formed in a stator of the solenoid assembly. The valve plunger guide and stop includes an integral guide surface for guiding the valve plunger through reciprocal movement within the aperture of the stator, an integral stop surface positioned for abutment by the valve plunger when in the energized position to define a minimum air gap between an armature and the stator. The one-piece valve plunger guide and stop reduces the number of parts of the control valve to achieve simplicity in structure and lower costs while avoiding the need for a shim to set the minimum air gap. The present control valve also includes a plunger overtravel impact limiting device including a movable valve head and a hydraulic damping device. The hydraulic damping device includes a fluid passage formed between a portion of the valve plunger assembly and the valve housing. The velocity of the valve plunger assembly is substantially decreased as the valve plunger assembly squeezes fuel from the fluid passage during movement of the valve plunger toward the closed position. The plunger overtravel impact limiting device effectively reduces valve seat wear and valve bounce.
摘要翻译：提供了一种紧凑的流体流量控制阀，其使用最少数量的部件有效且可预测地控制流体的流动，从而允许廉价的制造和组装。控制阀包括一个整体的阀柱塞导向件和止动件，其延伸穿过形成在螺线管组件的定子中的孔。阀柱塞导向件和止动件包括整体引导表面，用于通过在定子的孔内往复运动来引导阀柱塞，一体式止挡表面定位成在处于通电位置时与阀柱塞邻接，以限定最小气隙电枢和定子。一体式阀柱塞导向件和止动件减少了控制阀的部件数量，从而实现了结构简单性和降低成本，同时避免了垫片设置最小气隙的需要。本控制阀还包括柱塞超行程冲击限制装置，其包括可动阀头和液压阻尼装置。液压阻尼装置包括形成在阀柱塞组件的一部分和阀壳体之间的流体通道。阀柱塞组件的速度基本上减小，因为阀活塞组件在阀柱塞向关闭位置移动期间从流体通道挤压燃料。柱塞超程冲击限制装置有效减少阀座磨损和阀门反弹。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式