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1. 发明授权

US4948177A Laminated fitting for heat exchanger 失效
标题翻译：热交换器层压配件
公开(公告)号：US4948177A
公开(公告)日：1990-08-14
申请号：US332201
申请日：1989-04-03
申请人： Dominic N. Dalo , Peter G. Wolf
发明人： Dominic N. Dalo , Peter G. Wolf
IPC分类号： F16L25/14 , F28F9/02 , F28F9/04
CPC分类号： F28F9/0246 , F16L25/14 , F28F9/02
摘要： An end fitting for a serpentine heat exchanger couples an inlet or outlet port to a pair of flat tubes comprising the heat exchange core. The fitting comprises three laminated plates and a nipple coupled to an opening in the outermost of the plates. The inner plate is a header plate with slots for receiving the flat tubing. A spacer plate interconnects the outer and inner plates and has an aperture shaped to couple the port to the slots for defining a fluid flow path. The plates are stamped from aluminum sheet stock clad with a brazing alloy. The plates are assembled and secured by a steel rivet and the nipple is attached. The parts are joined by brazing. The fitting can be brazed to the exchanger core at the same time.
摘要翻译：用于蛇形热交换器的端部配件将入口或出口端口连接到包括热交换芯的一对扁平管。配件包括三个层压板和连接到板的最外面的开口的接头。内板是具有用于接收扁平管的槽的集管板。间隔板将外板和内板互连，并且具有孔口，其形状以将端口连接到狭槽以限定流体流动路径。板材由铝合金板材用钎焊合金包覆而成。板由钢铆钉组装和固定，并连接乳头。部件通过钎焊连接。该配件可以同时钎焊到交换机核心。

2. 发明授权

US4951371A Method of manufacturing a laminated fitting for a heat exchanger 失效
标题翻译：制造热交换器的层压配件的方法
公开(公告)号：US4951371A
公开(公告)日：1990-08-28
申请号：US213748
申请日：1988-06-30
申请人： Dominic N. Dalo , Peter G. Wolf
发明人： Dominic N. Dalo , Peter G. Wolf
IPC分类号： F16L25/14 , F28F9/02 , F28F9/04
CPC分类号： F28F9/0246 , F16L25/14 , F28F9/02 , Y10T29/49366 , Y10T29/49393 , Y10T29/49885 , Y10T29/49956 , Y10T29/49986
摘要： An end fitting for a serpentine heat exchanger couples an inlet or outlet port to a pair of flat tubes comprising the heat exchanger core. The fitting comprises three laminated plates and a nipple coupled to an opening in the outermost of the plates. The inner plate is a header plate with the slots for receiving the flat tubing. A spacer plate interconnects the outer and inner plates and has an aperture shaped to couple the port to the slots for defining a fluid flow path. The plates are stamped from aluminum sheet stock clad with a brazing alloy. The plates are assembled and secured by a steel rivet and the nipple is attached. The parts are joined by brazing. The fitting can be brazed to the exchanger core at the same time.
摘要翻译：用于蛇形热交换器的端部配件将入口或出口端口连接到包括热交换器芯的一对扁平管。配件包括三个层压板和连接到板的最外面的开口的接头。内板是具有用于容纳扁平管的槽的集管板。间隔板将外板和内板互连，并且具有孔口，其形状以将端口连接到狭槽以限定流体流动路径。板材由铝合金板材用钎焊合金包覆而成。板由钢铆钉组装和固定，并连接乳头。部件通过钎焊连接。该配件可以同时钎焊到交换机核心。

3. 发明申请

US20090001308A1 Valve to shaft assembly 审中-公开
标题翻译：阀轴组装
公开(公告)号：US20090001308A1
公开(公告)日：2009-01-01
申请号：US11821974
申请日：2007-06-26
申请人： Dominic N. Dalo , David C. Shuler , Frank A. Nicholas , David A. Chinnici , Paul H. Williams , Edward A. Cary
发明人： Dominic N. Dalo , David C. Shuler , Frank A. Nicholas , David A. Chinnici , Paul H. Williams , Edward A. Cary
IPC分类号： F16K1/22
CPC分类号： F16K1/223 , F02B31/06 , F02D9/106 , F02D9/1095 , Y02T10/146
摘要： A valve to shaft assembly includes a butterfly-type valve, a pair of bushings receiving the valve and holding the valve in axial position within a housing, and a shaft engaging the valve and the bushings and rotating the bushings in the housing. The bushings include features to hold the valve in position in the bore prior to assembly of the valve and, furthermore, act as rotating bearing surfaces for the valve. The valve to shaft assembly process may be simplified, especially where multiple valves are assembled to a single common drive shaft, such as in a port face charge motion control valve. Furthermore, the valve to shaft assembly provides an axial degree of freedom between valve, drive shaft, and bore, which allows the valve to float on the axis of the drive shaft, to facilitate self centering of the valve in the valve housing.
摘要翻译：阀到轴组件包括蝶形阀，一对接收阀并且将阀保持在壳体内的轴向位置的衬套，以及接合阀和衬套的轴并且将衬套旋转到壳体中。衬套包括在组装阀门之前将阀保持在孔中的位置的特征，此外，还用作用于阀的旋转轴承表面。可以简化阀到轴组装过程，特别是在多个阀组装到单个公共驱动轴（诸如端口面充气运动控制阀）中的情况下。此外，阀到轴组件提供阀，驱动轴和孔之间的轴向自由度，其允许阀在驱动轴的轴线上浮动，以便于阀在阀壳中的自对中。

4. 发明授权

US06679215B2 Injection-molded air intake manifold for a V-style engine 失效
标题翻译：用于V型发动机的注塑进气歧管
公开(公告)号：US06679215B2
公开(公告)日：2004-01-20
申请号：US09998252
申请日：2001-11-30
申请人： Debra L. Benson , David Chinnici , Dominic N. Dalo
发明人： Debra L. Benson , David Chinnici , Dominic N. Dalo
IPC分类号： F02M3510
CPC分类号： F02M35/10347 , F02B75/22 , F02M35/10045 , F02M35/10052 , F02M35/10222 , F02M35/10321 , F02M35/1036 , F02M35/116 , F05C2225/08
摘要： An improved air intake manifold for a V-style internal combustion engine comprising three individual injection molded sections joined by friction welding of flanged mating elements. Each section is formed of a high-melting temperature composite polymer. The welds are all on the exterior of the manifold. The mating surfaces are formed to be directly accessible to welding apparatus and are so oriented that friction welding may be carried out by relative motion between the components in the axial direction. When joined, the lower and middle sections form the individual air distribution runners from the plenum to the intake ports in the engine heads. The lower and middle sections are so configured that each such runner crosses the valley of the engine, providing great strength and rigidity to the module. All runners are identical, so that air flows from the plenum to the individual cylinders are substantially identical. The middle and upper sections may be rotationally symmetrical about a vertical axis, preventing mis-orientation during assembly. Modifications may be made to any one of the sections without requiring retooling of molds for the other two sections, provided the configurations of the mating surfaces are unchanged.
摘要翻译：一种用于V型内燃机的改进的进气歧管，包括通过法兰配合元件的摩擦焊接而连接的三个单独的注模部分。每个部分由高熔点复合聚合物形成。焊缝全部在歧管的外部。配合表面形成为可直接接触焊接设备，并且被定向成使得可以通过轴向方向上的部件之间的相对运动来进行摩擦焊接。当连接时，下部和中部形成从气室到发动机头中的进气口的各个空气分配流道。下部和中部是这样构造的，使得每个这样的转轮穿过发动机的谷部，为模块提供了很大的强度和刚性。所有的跑步者是相同的，使得从气室流到单个气缸的空气基本相同。中间部分和上部部分可以围绕垂直轴线旋转对称，从而防止装配过程中的错位。只要配合表面的配置不变，可以对任何一个部分进行修改，而不需要对其他两个部分进行模具的重新组装。

5. 发明申请

US20090236448A1 Fuel injector lower filter 审中-公开
标题翻译：燃油喷射器下部过滤器
公开(公告)号：US20090236448A1
公开(公告)日：2009-09-24
申请号：US12077400
申请日：2008-03-18
申请人： Kimberly Burkhard , Allan R. Wells , Dominic N. Dalo , David A. Webb , Otto Muller-Girard, JR. , Vicki A. Flynn , Peter R. Wendt
发明人： Kimberly Burkhard , Allan R. Wells , Dominic N. Dalo , David A. Webb , Otto Muller-Girard, JR. , Vicki A. Flynn , Peter R. Wendt
IPC分类号： B05B1/30 , B05B1/00 , F02M61/10
CPC分类号： F02M61/165 , F02M61/18 , F02M2200/27
摘要： A lower filter for a fuel injector includes a disk having an annular shape and including a plurality of filter holes. The disk is positioned upstream of a valve guide of an internal valve assembly without contacting the valve guide. The disk prevents internally generated contaminants contained in fuel flowing through the filter holes from reaching a valve guide area and a sealing area of the internal valve assembly. By installing the lower filter upstream of the valve guide and without contact to the valve guide, interference with the guidance and reciprocal movement of the valve is avoided. Application of the lower filter in fuel injectors may reduce the occurrence of injector failures by reducing the number of stuck open conditions in injectors and by reducing the number of hydro lock engine incidents without interference with the valve guide.
摘要翻译：用于燃料喷射器的下部过滤器包括具有环形并且包括多个过滤孔的盘。盘被定位在内部阀组件的阀导向器的上游，而不接触阀引导件。该盘防止内部产生的污染物流入过滤器孔中的燃料到达阀导向区域和内部阀组件的密封区域。通过在阀导向器的上游安装下部过滤器并且不与阀导向件接触，避免了阀的引导和往复运动的干扰。下部过滤器在燃料喷射器中的应用可以通过减少喷射器中的卡住打开状态的数量以及通过减少液压锁定发动机事故的数量而不会干扰阀导向器来减少喷射器故障的发生。

6. 发明申请

US20090121049A1 Internal lower fuel injector filter 审中-公开
标题翻译：内部下部燃油喷射器过滤器
公开(公告)号：US20090121049A1
公开(公告)日：2009-05-14
申请号：US11983818
申请日：2007-11-13
申请人： Vicki A. Flynn , Allan R. Wells , Dominic N. Dalo , David A. Webb , Otto Muller-Girard, JR. , Ross G. Laing
发明人： Vicki A. Flynn , Allan R. Wells , Dominic N. Dalo , David A. Webb , Otto Muller-Girard, JR. , Ross G. Laing
IPC分类号： B05B1/30
CPC分类号： F02M61/165 , F02M61/12 , F02M61/18
摘要： An internal lower filter for a fuel injector includes a self-supporting guide guiding a reciprocably activated valve of an internal valve assembly of a fuel injector and a plurality of filter holes formed in said guide filtering fuel flowing through the fuel injector and preventing contaminants contained in the fuel from entering a sealing area of the internal valve assembly. Incorporating the guide filter in accordance with the invention in a fuel injector enables capturing particles or contaminants, generated within the fuel injector during assembly or during operation, before entering the sealing area of an internal valve assembly. Accordingly, failure modes of the injector, such as a stuck open condition that may lead to a hydraulic lock of the engine, can be reduced. By forming the filter holes in a typically used ball guide, no changes are required to the currently used assembly line equipment or the current assembly process.
摘要翻译：用于燃料喷射器的内部下过滤器包括引导燃料喷射器的内部阀组件的可往复启动的阀的自支撑引导件和形成在所述引导件中的多个过滤孔，过滤燃料流过燃料喷射器并防止包含在燃料进入内部阀组件的密封区域。将根据本发明的导向过滤器结合在燃料喷射器中能够在进入内部阀组件的密封区域之前捕获在组装期间或在操作期间在燃料喷射器内产生的颗粒或污染物。因此，可以减少喷射器的故障模式，例如可能导致发动机液压锁定的卡住打开状态。通过在通常使用的球导向件中形成过滤孔，对当前使用的装配线设备或当前组装过程不需要改变。

7. 发明申请

US20110006136A1 Lower Fuel Injector Filter 审中-公开
标题翻译：低燃油喷射器过滤器
公开(公告)号：US20110006136A1
公开(公告)日：2011-01-13
申请号：US12498408
申请日：2009-07-07
申请人： Vicki A. Flynn , Stefan O. Fedunyszyn , Dominic N. Dalo , Paul A. Wheeler , Otto Muller-Girard, JR. , Cynthia J. Baron
发明人： Vicki A. Flynn , Stefan O. Fedunyszyn , Dominic N. Dalo , Paul A. Wheeler , Otto Muller-Girard, JR. , Cynthia J. Baron
IPC分类号： B05B1/30
CPC分类号： F02M61/165 , F02M61/12
摘要： A lower fuel injector filter includes a generally planar disk having an annular shape and including a plurality of filter holes. The disk is retained by a valve guide within a valve seat. The disk prevents internally generated contamination particles contained in fuel flowing through the filter holes from reaching a valve and seat interface positioned downstream of the valve guide. The disk may also be retained by a ball valve stop proximate the valve seat.
摘要翻译：下部燃料喷射器过滤器包括具有环形形状并且包括多个过滤孔的大致平面的盘。盘被阀座内的阀导向器保持。该盘防止内部产生的污染颗粒包含在流过过滤孔的燃料中，从而到达位于阀导向器下游的阀和座接口。盘也可以靠近阀座的球阀挡块保持。

8. 发明授权

US4945983A Fitting for heat exchanger and method of manufacture thereof 失效
标题翻译：换热器配件及其制造方法
公开(公告)号：US4945983A
公开(公告)日：1990-08-07
申请号：US383517
申请日：1989-07-24
申请人： Dominic N. Dalo
发明人： Dominic N. Dalo
IPC分类号： F28F9/02 , F28F9/04
CPC分类号： F28F9/0229 , F28F9/0246
摘要： A fitting for a two flat tube serpentine heat exchanger having high burst pressure comprises a header plate with two slots for receiving the flat tubing and a cover plate with a port, a nipple protruding from the port, and a recess surrounding the port and extending over the slots to provide communication between the port and the slots. The plates are formed by extrusion with the appropriate apertures, cut to the desired thickness and the recess is milled out, or the plates and apertures are stamped from sheet stock. The plates are welded together at their common periphery or brazed together at their margins outboard of the recess.
摘要翻译：用于具有高爆破压力的两个扁平管蛇形热交换器的配件包括具有用于接收扁平管道的两个槽的集管板和具有端口的盖板，从该端口突出的接头以及围绕该端口延伸的凹部插槽以提供端口和插槽之间的通信。板通过用适当的孔挤出形成，切割成所需的厚度，并且将凹部铣出，或者板和孔由片材冲压。板在其共同的周边焊接在一起，或者在凹槽外侧的边缘处钎焊在一起。

9. 发明授权

US4881312A Method for manufacturing a fitting for a heat exchanger 失效
标题翻译：制造热交换器用配件的方法
公开(公告)号：US4881312A
公开(公告)日：1989-11-21
申请号：US222875
申请日：1988-07-22
申请人： Dominic N. Dalo
发明人： Dominic N. Dalo
IPC分类号： F28F9/02 , F28F9/04
CPC分类号： F28F9/0246 , F28F9/0229 , Y10T29/49366 , Y10T29/49885 , Y10T29/49986
摘要： A fitting for a two flat tube serpentine heat exchanger having high burst pressure comprises a header plate with two slots for receiving the flat tubing and a cover plate with a port, a nipple protruding from the port, and a recess surrounding the port and extending over the slots to provide communication between the port and the slots. The plates are formed by extrusion with the appropriate apertures, cut to the desired thickness and the recess is milled out, or the plates and apertures are stamped from sheet rock. The plates are welded together at their common periphery or brazed together at their margins outboard of the recess.
摘要翻译：用于具有高爆破压力的两个扁平管蛇形热交换器的配件包括具有用于接收扁平管道的两个槽的集管板和具有端口的盖板，从该端口突出的接头以及围绕该端口延伸的凹部插槽以提供端口和插槽之间的通信。板通过用适当的孔挤出形成，切割成所需的厚度，并且将凹部磨平，或者板和孔从板岩冲压。板在其共同的周边焊接在一起，或者在凹槽外侧的边缘处钎焊在一起。

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