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公开(公告)号：US10036355B2
公开(公告)日：2018-07-31
申请号：US15006056
申请日：2016-01-25
Applicant: CUMMINS INC.
Inventor： Gregory S. Franks , Joshua G. Knight , Joseph A. Worthington , Fred M. Rasener , L. Eric Stacy , Hanna Christine Small , Amit Yeole , Timothy John Monahan
CPC classification number: F02M53/043 , F02M61/14 , F02M2200/858 , F16J15/064
Abstract: The present disclosure provides a fuel injector seal assembly comprising a seal member comprising a first section, a second section and an annular recess disposed in the first section, the first section having a first diameter and the second section having a second diameter wherein the first diameter is greater than the second diameter; and a sleeve member comprising a first end received by the first section of the seal member, the sleeve member further including a lengthwise portion configured to press fit around a nozzle housing of a fuel injector to cause heat transfer from the nozzle housing toward a body portion of the fuel injector.
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2.发明授权Internal combustion engine including an injector combustion seal positioned between a fuel injector and an engine body 有权内燃机包括位于燃料喷射器和发动机体之间的喷射器燃烧密封件公开(公告)号：US09410520B2
公开(公告)日：2016-08-09
申请号：US13962641
申请日：2013-08-08
Applicant: CUMMINS INC.
Inventor： Gregory S. Franks , Joshua G. Knight , Fred M. Rasener , Hanna C. Small , Eric L. Stacy , Joseph A. Worthington , Amit Yeole
CPC classification number: F02M61/14 , F02M2200/858
Abstract: This disclosure provides a fuel injector seal assembly comprising a seal component fabricated or formed of a first material and a thermally conductive or heat transfer component fabricated or formed of a second material that is different from the first material. The first material has a greater strength than the second material, and the second material has a greater thermal conductivity than the first material. Thus, the injector seal assembly is able to provide a primary benefit of a combustion seal while also providing an enhanced benefit of transferring heat from one portion of the fuel injector to another portion of the fuel injector.
Abstract translation: 本公开提供了一种燃料喷射器密封组件，其包括由第一材料制成或形成的密封部件，以及由与第一材料不同的第二材料制造或形成的导热或传热部件。 第一材料具有比第二材料更大的强度，并且第二材料具有比第一材料更大的热导率。 因此，喷射器密封组件能够提供燃烧密封的主要益处，同时还提供将热量从燃料喷射器的一部分传递到燃料喷射器的另一部分的增强益处。
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3.发明申请HEAT TRANSFERRING FUEL INJECTOR COMBUSTION SEAL WITH LOAD BEARING CAPABILITY 审中-公开热传递燃料喷射燃料密封具有负载能力公开(公告)号：US20160138540A1
公开(公告)日：2016-05-19
申请号：US15006056
申请日：2016-01-25
Applicant: CUMMINS INC.
Inventor： Gregory S. Franks , Joshua G. Knight , Joseph A. Worthington , Fred M. Rasener , L. Eric Stacy , Hanna Christine Small , Rajesh Yeole , Timothy John Monahan
CPC classification number: F02M53/043 , F02M61/14 , F02M2200/858 , F16J15/064
Abstract: The present disclosure provides a fuel injector seal assembly comprising a seal member comprising a first section, a second section and an annular recess disposed in the first section, the first section having a first diameter and the second section having a second diameter wherein the first diameter is greater than the second diameter; and a sleeve member comprising a first end received by the first section of the seal member, the sleeve member further including a lengthwise portion configured to press fit around a nozzle housing of a fuel injector to cause heat transfer from the nozzle housing toward a body portion of the fuel injector.
Abstract translation: 本公开提供了一种燃料喷射器密封组件，其包括密封构件，密封构件包括第一部分，第二部分和设置在第一部分中的环形凹部，第一部分具有第一直径，第二部分具有第二直径，其中第一直径 大于第二直径; 以及套筒构件，其包括由所述密封构件的第一部分容纳的第一端，所述套筒构件还包括纵向部分，所述纵向部分构造成压配合在燃料喷射器的喷嘴壳体周围，以使得从所述喷嘴壳体向主体部分 的燃料喷射器。
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