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公开(公告)号：CN104024616A
公开(公告)日：2014-09-03
申请号：CN201280065072.3
申请日：2012-10-31
Applicant: 费德罗-莫格尔公司
Inventor： 沃伦·博伊德·林顿
CPC classification number: F02F3/14 , B05D5/00 , C25D7/00 , F02B23/0603 , F02B2023/0612 , F02F3/12 , F05C2201/0403 , F05C2201/0418 , F05C2201/0421 , F05C2201/0424 , F05C2201/0427 , Y02T10/125
Abstract: 本发明提供一种用于柴油内燃机的活塞，该活塞包括一冠部，该冠部至少部分由钢形成并具有一燃烧表面，该燃烧表面带有一形成于其中的燃烧碗。该燃烧碗具有一燃烧碗边缘区域，并且一包括贵金属和难熔金属中的至少一种的涂层基本上仅涂覆于该燃烧碗边缘区域。在发动机运行过程中，当活塞处于上死点位置时，该涂层优选涂覆于燃烧碗边缘区域的与柴油燃料喷雾区域匹配的区域。
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公开(公告)号：US4162543A
公开(公告)日：1979-07-31
申请号：US827029
申请日：1977-08-23
Applicant: Valery I. Shumakov , Moisei A. Lokshin , Vadim V. Vlasov , Vitaly A. Burynin , Nikolai V. Novikov
Inventor： Valery I. Shumakov , Moisei A. Lokshin , Vadim V. Vlasov , Vitaly A. Burynin , Nikolai V. Novikov
CPC classification number: A61M1/1086 , A61M1/1037 , A61M1/12 , F05C2201/0424
Abstract: An artificial heart comprising at least one blood circulating pump having a transparent housing divided into two chambers by a diaphragm. One of the chambers is a hydraulic chamber having an inlet valve and an outlet valve which are connected to the circulatory system; the other chamber is a pneumatic chamber provided with a nipple for the intake and discharge of gas. The pump's pneumatic chamber has a transparent conductive coating, for example, of gold, applied onto the internal wall of said pneumatic chamber. Said coating and the surface of the blood circulating in the hydraulic chamber make up a capacitor whose capacity varies due to changes in the volume of the hydraulic chamber. Said capacitor serves as a blood volume transducer. The artificial heart includes a system for controlling the supply of gas to and the discharge of gas from the pneumatic chamber of said pump. The control system comprises an element which is sensitive to variations in the blood volume. Said sensitive element is an RC bridge. Said blood volume transducer is connected in one of the arms of said bridge. A blood volume indicator is connected to the output of the sensitive element.
Abstract translation: 一种人造心脏，包括至少一个具有透明壳体的血液循环泵，该透明壳体由隔膜分成两个腔室。 一个室是具有连接到循环系统的入口阀和出口阀的液压室; 另一个室是设置有用于进气和排出气体的接头的气动室。 泵的气动室具有例如金的透明导电涂层，施加到所述气动室的内壁上。 所述涂层和在液压室中循环的血液表面构成容量由于液压室的体积变化而变化的电容器。 所述电容器用作血容量换能器。 人造心脏包括用于控制从所述泵的气动室供应气体和排出气体的系统。 控制系统包括对血液体积变化敏感的元件。 所述敏感元件是RC桥。 所述血容量传感器连接在所述桥的一个臂中。 血量指示器连接到敏感元件的输出端。
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公开(公告)号：US3459167A
公开(公告)日：1969-08-05
申请号：US3459167D
申请日：1968-01-22
Applicant: BRIGGS SOUTHWICK W , HOWARD W GILBERT
Inventor： BRIGGS SOUTHWICK W , GILBERT HOWARD W
CPC classification number: F02B77/02 , F05C2201/0424 , F05C2251/06
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公开(公告)号：US2926649A
公开(公告)日：1960-03-01
申请号：US46140754
申请日：1954-10-11
Applicant: BYRON HICKS J
Inventor： BYRON HICKS J
CPC classification number: F02B77/04 , F02B51/02 , F02B77/02 , F05C2201/0421 , F05C2201/0424 , F05C2201/0427 , F05C2201/0466 , Y02T10/126
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公开(公告)号：US20240066644A1
公开(公告)日：2024-02-29
申请号：US18387952
申请日：2023-11-08
Applicant: AWA FORGED COMPOSITES, LLC
Inventor： Bryan Gill , Brennan C. Lieu , Aaron Guo
CPC classification number: B23P15/10 , F02F3/0023 , F02F3/0084 , B23P2700/04 , F02F2200/06 , F05C2201/021 , F05C2201/0406 , F05C2201/0409 , F05C2201/0412 , F05C2201/0421 , F05C2201/0424 , F05C2201/0436 , F05C2201/0466 , F05C2201/0472 , F05C2201/0481 , F05C2201/0496 , F05C2203/0808 , F05C2203/0886 , F05C2225/00
Abstract: A method is provided for designing and producing fiber-reinforced polymer (FRP) pistons. Pistons made with FRP have a lower mass than prior art metal pistons conferring advantageous engine efficiency and stability. FRP pistons also increase the thermal efficiency of engines by having a lower thermal conductivity, with tighter piston-to-bore clearance, and/increased air-fuel ratio than pistons of metal. The technical parameters of the piston are identified, and a piston body blank is produced. The blank is then machined, a bearing surface for the pin bore is created, the piston blank is optionally coated, is optionally subjected to Heavy Metal Ion Implantation (HMII) treatment and is subjected to sodium silicate impregnation to produce the final pistons.
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Patent Agency Ranking
公开(公告)号：US08863720B2
公开(公告)日：2014-10-21
申请号：US13664778
申请日：2012-10-31
Applicant: Federal-Mogul Corporation
Inventor： Warran Boyd Lineton
CPC classification number: F02F3/14 , B05D5/00 , C25D7/00 , F02B23/0603 , F02B2023/0612 , F02F3/12 , F05C2201/0403 , F05C2201/0418 , F05C2201/0421 , F05C2201/0424 , F05C2201/0427 , Y02T10/125
Abstract: A piston for a diesel internal combustion engine including a crown portion at least partially formed of steel and having a combustion surface with a combustion bowl formed therein is provided. The combustion bowl presents a combustion bowl rim area, and a coating including at least one of a noble metal and a refractory metal is applied to substantially only the combustion bowl rim area. The coating is preferably applied in the areas of the combustion bowl rim area that are in line with the sprays of diesel fuel when the piston is in a top dead center position during operation of the engine.
Abstract translation: 一种柴油机内燃机的活塞，其特征在于，具备至少部分由钢制成的具有形成有燃烧碗的燃烧面的冠部的冠部。 燃烧碗具有燃烧碗边缘区域，并且包括贵金属和难熔金属中的至少一种的涂层仅基本上施加于燃烧碗边缘区域。 当在发动机操作期间活塞处于上止点位置时，该涂层优选地应用于燃烧碗边缘区域与柴油燃料喷雾一致的区域中。
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7.发明申请公开(公告)号：US20140126848A1
公开(公告)日：2014-05-08
申请号：US14071970
申请日：2013-11-05
Applicant: Raytheon Company
IPC: F16C17/04
CPC classification number: F16C17/04 , C23C14/165 , F04B53/18 , F05C2201/0424 , F05C2201/046 , F05C2251/14 , G01J1/0252 , G01J1/0437 , G01J1/0448 , G01J5/046 , G01J5/061 , G01J5/0831 , G01J5/084 , G01J5/62 , G01J2005/623
Abstract: An apparatus includes a first component having a first surface and a second component having a second surface. The first surface includes sputtered gold, and the second surface includes a stainless steel alloy. The first surface is configured to contact the second surface, and one of the components is configured to move against another of the components. The stainless steel alloy could consist of a UNS 21800/AISI Type S21800 metal. The sputtered gold could include ion sputtered gold, and the sputtered gold could have a thickness of about 1 micron. The first component could include a first blade of an adjustable aperture mechanism, where the adjustable aperture mechanism also includes a second blade. The second component could include a first plate of the adjustable aperture mechanism, where the adjustable aperture mechanism further includes a second plate. The blades can be configured to move within a space between the plates.
Abstract translation: 一种装置包括具有第一表面的第一部件和具有第二表面的第二部件。 第一表面包括溅射金，第二表面包括不锈钢合金。 第一表面被配置为接触第二表面，并且其中一个部件被配置成抵靠另一个部件移动。 不锈钢合金可以由UNS 21800 / AISI S21800型金属组成。 溅射的金可以包括离子溅射的金，并且溅射的金可以具有约1微米的厚度。 第一部件可以包括可调节孔径机构的第一叶片，其中可调孔径机构还包括第二叶片。 第二部件可以包括可调节孔径机构的第一板，其中可调节孔径机构还包括第二板。 叶片可以构造成在板之间的空间内移动。
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公开(公告)号：US20130118438A1
公开(公告)日：2013-05-16
申请号：US13664778
申请日：2012-10-31
Applicant: Federal-Mogul Corporation
Inventor： Warran Boyd Lineton
CPC classification number: F02F3/14 , B05D5/00 , C25D7/00 , F02B23/0603 , F02B2023/0612 , F02F3/12 , F05C2201/0403 , F05C2201/0418 , F05C2201/0421 , F05C2201/0424 , F05C2201/0427 , Y02T10/125
Abstract: A piston for a diesel internal combustion engine including a crown portion at least partially formed of steel and having a combustion surface with a combustion bowl formed therein is provided. The combustion bowl presents a combustion bowl rim area, and a coating including at least one of a noble metal and a refractory metal is applied to substantially only the combustion bowl rim area. The coating is preferably applied in the areas of the combustion bowl rim area that are in line with the sprays of diesel fuel when the piston is in a top dead center position during operation of the engine.
Abstract translation: 一种柴油机内燃机的活塞，其特征在于，具备至少部分由钢制成的具有形成有燃烧碗的燃烧面的冠部的冠部。 燃烧碗具有燃烧碗边缘区域，并且包括贵金属和难熔金属中的至少一种的涂层仅基本上施加于燃烧碗边缘区域。 当在发动机操作期间活塞处于上止点位置时，该涂层优选地应用于燃烧碗边缘区域与柴油燃料喷雾一致的区域中。
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9.发明公开COATED PISTON AND A METHOD OF MAKING A COATED PISTON 审中-公开BESCHICHTETER KOLBEN UND VERFAHREN ZUR HERSTELLUNG EINES BESCHICHTETEN KOLBENS
公开(公告)号：EP2773860A1
公开(公告)日：2014-09-10
申请号：EP12791605.4
申请日：2012-10-31
Applicant: Federal-Mogul Corporation
Inventor： LINETON, Warran, Boyd
CPC classification number: F02F3/14 , B05D5/00 , C25D7/00 , F02B23/0603 , F02B2023/0612 , F02F3/12 , F05C2201/0403 , F05C2201/0418 , F05C2201/0421 , F05C2201/0424 , F05C2201/0427 , Y02T10/125
Abstract: A piston for a diesel internal combustion engine including a crown portion at least partially formed of steel and having a combustion surface with a combustion bowl formed therein is provided. The combustion bowl presents a combustion bowl rim area, and a coating including at least one of a noble metal and a refractory metal is applied to substantially only the combustion bowl rim area. The coating is preferably applied in the areas of the combustion bowl rim area that are in line with the sprays of diesel fuel when the piston is in a top dead center position during operation of the engine.
Abstract translation: 一种柴油机内燃机的活塞，其特征在于，具备至少部分由钢制成的具有形成有燃烧碗的燃烧面的冠部的冠部。 燃烧碗具有燃烧碗边缘区域，并且包括贵金属和难熔金属中的至少一种的涂层基本上被施加到燃烧碗边缘区域。 当在发动机操作期间活塞处于上止点位置时，该涂层优选地应用于燃烧碗形边缘区域与柴油燃料喷雾一致的区域中。
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公开(公告)号：JP2015501401A
公开(公告)日：2015-01-15
申请号：JP2014539148
申请日：2012-10-31
Applicant: フェデラル−モーグル コーポレイション , フェデラル−モーグル コーポレイション
Inventor： ライントン，ワラン・ボイド
CPC classification number: F02F3/14 , B05D5/00 , C25D7/00 , F02B23/0603 , F02B2023/0612 , F02F3/12 , F05C2201/0403 , F05C2201/0418 , F05C2201/0421 , F05C2201/0424 , F05C2201/0427 , Y02T10/125
Abstract: 少なくとも一部が鋼から形成され、燃焼ボウルがその中に形成された燃焼表面を有するクラウン部を含むディーゼル内燃機関用ピストンが提供される。燃焼ボウルは、燃焼ボウル縁領域を示し、貴金属および耐熱金属の少なくとも1つを含むコーティングが、実質的に燃焼ボウル縁領域のみに塗布される。コーティングは、エンジンの動作中にピストンが頂部の完全に中心位置にあるときのディーゼル燃料の噴霧に沿った燃焼ボウル縁領域の領域に塗布されることが好ましい。
Abstract translation: 至少一部分由钢形成，提供了一种用于包括其中具有形成燃烧表面的冠部中的柴油内燃机中的燃烧碗活塞。 燃烧碗示出了燃烧碗的边缘区域，其包含至少一种贵金属和耐火金属的涂层基本上仅施加燃烧碗边缘区域。 该涂层优选在沿着所述喷雾柴油燃料燃烧碗边缘区域的区域中施加在发动机的操作过程中活塞处于顶部的完全居中位置。
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