公开(公告)号：US20080257297A1

公开(公告)日：2008-10-23

申请号：US11738928

申请日：2007-04-23

Applicant: Bruce E. Kohlmeyer ,  Stanley Paul Evans

Inventor： Bruce E. Kohlmeyer ,  Stanley Paul Evans

IPC: F02F1/00

CPC classification number: F02F7/0024 ,  F02F1/00 ,  F02F7/0085 ,  F02F2200/04 ,  F05C2201/046

Abstract: A cylinder for a piston-cylinder assembly comprises an extruded stainless steel cylinder body and stainless steel end caps mounted to opposite ends of the body. A unique configuration of three seals is used to seal each end cap to the cylinder body.

Abstract translation: 用于活塞 - 气缸组件的气缸包括挤压的不锈钢气缸本体和安装在主体的相对两端的不锈钢端盖。 使用三个密封件的独特构造将每个端盖密封到缸体。

公开(公告)号：US20060118079A1

公开(公告)日：2006-06-08

申请号：US11340762

申请日：2006-01-27

Applicant: Takuya Shiraishi ,  Toshiharu Nogi ,  Minoru Ohsuga ,  Yoko Nakayama ,  Noboru Tokuyasu

Inventor： Takuya Shiraishi ,  Toshiharu Nogi ,  Minoru Ohsuga ,  Yoko Nakayama ,  Noboru Tokuyasu

IPC: F02B17/00

CPC classification number: F02D41/3029 ,  F02B17/005 ,  F02B23/104 ,  F02B23/105 ,  F02B31/085 ,  F02B2023/103 ,  F02B2023/106 ,  F02B2023/108 ,  F02B2031/003 ,  F02B2075/125 ,  F02B2275/48 ,  F02D41/0002 ,  F02D41/06 ,  F02D41/402 ,  F02D2041/0015 ,  F02F1/4214 ,  F02F2001/245 ,  F02M45/02 ,  F02M61/162 ,  F02M61/1853 ,  F02M63/0225 ,  F02M69/045 ,  F05C2201/046 ,  Y02T10/12 ,  Y02T10/123 ,  Y02T10/125 ,  Y02T10/146 ,  Y02T10/42

Abstract: There is provided a cylinder injection type internal combustion engine capable of performing stratified charge operation at the time of a vehicle speed of 120 km/h and/or an engine rotational speed of 3200 rpm to enhance the fuel efficiency and/or to observe the emission regulations. In the internal combustion engine, a stratum of air and/or air flow is formed between a fuel spray injected from an injection valve and the top face of a piston and/or the wall surface of a combustion chamber, and a face shape contrived to guide the air flow is formed on the top face of the piston. Also, the stratified charge operation can be performed even at the time of cold start or cranking.

公开(公告)号：US20040159721A1

公开(公告)日：2004-08-19

申请号：US10779796

申请日：2004-02-18

Applicant: Hitachi, Ltd.

Inventor： Takuya Shiraishi ,  Toshiharu Nogi ,  Minoru Ohsuga ,  Yoko Nakayama ,  Noboru Tokuyasu

IPC: F02M061/00

CPC classification number: F02D41/3029 ,  F02B17/005 ,  F02B23/104 ,  F02B23/105 ,  F02B31/085 ,  F02B2023/103 ,  F02B2023/106 ,  F02B2023/108 ,  F02B2031/003 ,  F02B2075/125 ,  F02B2275/48 ,  F02D41/0002 ,  F02D41/06 ,  F02D41/402 ,  F02D2041/0015 ,  F02F1/4214 ,  F02F2001/245 ,  F02M45/02 ,  F02M61/162 ,  F02M61/1853 ,  F02M63/0225 ,  F02M69/045 ,  F05C2201/046 ,  Y02T10/12 ,  Y02T10/123 ,  Y02T10/125 ,  Y02T10/146 ,  Y02T10/42

Abstract: There is provided a cylinder injection type internal combustion engine capable of performing stratified charge operation at the time of a vehicle speed of 120 km/h and/or an engine rotational speed of 3200 rpm to enhance the fuel efficiency and/or to observe the emission regulations. In the internal combustion engine, a stratum of air and/or air flow is formed between a fuel spray injected from an injection valve and the top face of a piston and/or the wall surface of a combustion chamber, and a face shape contrived to guide the air flow is formed on the top face of the piston. Also, the stratified charge operation can be performed even at the time of cold start or cranking.

Abstract translation: 提供一种能够在120km / h的车速和/或3200rpm的发动机转速下进行分级充电操作的气缸喷射型内燃机，以提高燃料效率和/或观察排放 规定。 在内燃机中，在从喷射阀喷射的燃料喷雾与活塞的顶面和/或燃烧室的壁面之间形成空气和/或空气流的层，以及形成为 引导气流形成在活塞的顶面上。 此外，即使在冷启动或起动时也可以进行分层充电操作。

公开(公告)号：US20020144671A1

公开(公告)日：2002-10-10

申请号：US10157983

申请日：2002-05-31

Applicant: Hitachi, Ltd.

Inventor： Takuya Shiraishi ,  Toshiharu Nogi ,  Minoru Ohsuga ,  Yoko Nakayama ,  Noboru Tokuyasu

IPC: F02B031/00 ,  F02B003/00

CPC classification number: F02D41/3029 ,  F02B17/005 ,  F02B23/104 ,  F02B23/105 ,  F02B31/085 ,  F02B2023/103 ,  F02B2023/106 ,  F02B2023/108 ,  F02B2031/003 ,  F02B2075/125 ,  F02B2275/48 ,  F02D41/0002 ,  F02D41/06 ,  F02D41/402 ,  F02D2041/0015 ,  F02F1/4214 ,  F02F2001/245 ,  F02M45/02 ,  F02M61/162 ,  F02M61/1853 ,  F02M63/0225 ,  F02M69/045 ,  F05C2201/046 ,  Y02T10/12 ,  Y02T10/123 ,  Y02T10/125 ,  Y02T10/146 ,  Y02T10/42

Abstract: There is provided a cylinder injection type internal combustion engine capable of performing stratified charge operation at the time of a vehicle speed of 120 km/h and/or an engine rotational speed of 3200 rpm to enhance the fuel efficiency and/or to observe the emission regulations. In the internal combustion engine, a stratum of air and/or air flow is formed between a fuel spray injected from an injection valve and the top face of a piston and/or the wall surface of a combustion chamber, and a face shape contrived to guide the air flow is formed on the top face of the piston. Also, the stratified charge operation can be performed even at the time of cold start or cranking.

Abstract translation: 提供一种能够在120km / h的车速和/或3200rpm的发动机转速下进行分级充电操作的气缸喷射型内燃机，以提高燃料效率和/或观察排放 规定。 在内燃机中，在从喷射阀喷射的燃料喷雾与活塞的顶面和/或燃烧室的壁面之间形成空气和/或空气流的层，以及形成为 引导气流形成在活塞的顶面上。 此外，即使在冷启动或起动时也可以进行分层充电操作。

公开(公告)号：US06427659B2

公开(公告)日：2002-08-06

申请号：US09837420

申请日：2001-04-19

Applicant: Takuya Shiraishi ,  Toshiharu Nogi ,  Minoru Ohsuga ,  Yoko Nakayama ,  Noboru Tokuyasu

Inventor： Takuya Shiraishi ,  Toshiharu Nogi ,  Minoru Ohsuga ,  Yoko Nakayama ,  Noboru Tokuyasu

IPC: F02B3108

CPC classification number: F02D41/3029 ,  F02B17/005 ,  F02B23/104 ,  F02B23/105 ,  F02B31/085 ,  F02B2023/103 ,  F02B2023/106 ,  F02B2023/108 ,  F02B2031/003 ,  F02B2075/125 ,  F02B2275/48 ,  F02D41/0002 ,  F02D41/06 ,  F02D41/402 ,  F02D2041/0015 ,  F02F1/4214 ,  F02F2001/245 ,  F02M45/02 ,  F02M61/162 ,  F02M61/1853 ,  F02M63/0225 ,  F02M69/045 ,  F05C2201/046 ,  Y02T10/12 ,  Y02T10/123 ,  Y02T10/125 ,  Y02T10/146 ,  Y02T10/42

Abstract: There is provided a cylinder injection type internal combustion engine capable of performing stratified charge operation at the time of a vehicle speed of 120 km/h and/or an engine rotational speed of 3200 rpm to enhance the fuel efficiency and/or to observe the emission regulations. In the internal combustion engine, a stratum of air and/or air flow is formed between a fuel spray injected from an injection valve and the top face of a piston and/or the wall surface of a combustion chamber, and a face shape contrived to guide the air flow is formed on the top face of the piston. Also, the stratified charge operation can be performed even at the time of cold start or cranking.

Abstract translation: 提供一种能够在120km / h的车速和/或3200rpm的发动机转速下进行分级充电操作的气缸喷射型内燃机，以提高燃料效率和/或观察排放 规定。 在内燃机中，在从喷射阀喷射的燃料喷雾与活塞的顶面和/或燃烧室的壁面之间形成空气和/或空气流的层，以及形成为 引导空气流动形成在活塞的顶面上。此外，即使在冷启动或起动时也可以进行分层充电操作。

公开(公告)号：US06276338B1

公开(公告)日：2001-08-21

申请号：US09464825

申请日：1999-12-17

Applicant: Masahiko Kato ,  Junji Hakamata

Inventor： Masahiko Kato ,  Junji Hakamata

IPC: F02M3704

CPC classification number: F02B23/104 ,  F02B23/101 ,  F02B61/045 ,  F02B75/22 ,  F02B2023/102 ,  F02B2023/108 ,  F02B2075/125 ,  F02B2075/1824 ,  F02D2041/389 ,  F05C2201/046 ,  Y02T10/123 ,  Y02T10/125

Abstract: A direct fuel injected engine includes an improved construction for preventing a fuel injector from holding considerable heat therein. A cylinder head of the engine has a cavity opened to a combustion chamber. A fuel injector is placed within the cavity and is arranged to directly spray fuel into the combustion chamber. At least one heat insulator is disposed between the cylinder head and the fuel injector to insulate the fuel injector, at least in part, generally from the cylinder head.

Abstract translation: 直喷式发动机包括用于防止燃料喷射器在其中保持相当大的热量的改进结构。 发动机的气缸盖具有通向燃烧室的空腔。 燃料喷射器被放置在空腔内并被布置成直接将燃料喷射到燃烧室中。 至少一个绝热器设置在气缸盖和燃料喷射器之间，以使燃料喷射器至少部分地与汽缸盖绝热。

公开(公告)号：US06237619B1

公开(公告)日：2001-05-29

申请号：US09269816

申请日：1999-04-01

Applicant: Didier Maillefer ,  Philippe Renaud

Inventor： Didier Maillefer ,  Philippe Renaud

IPC: C23F100

CPC classification number: F16K99/0001 ,  F04B43/043 ,  F04B53/1067 ,  F05C2201/0403 ,  F05C2201/0418 ,  F05C2201/046 ,  F15C5/00 ,  F16K99/0009 ,  F16K99/0015 ,  F16K99/0034 ,  F16K99/0057 ,  F16K2099/0074 ,  F16K2099/008 ,  F16K2099/0086 ,  F16K2099/0094 ,  Y10T137/0491 ,  Y10T137/7895

Abstract: The invention relates to a micro-machined fluid-flow device (10) comprising a substrate (12) possessing a flow duct (14), a deformable thin layer (18) such a pump membrane or a valve-forming membrane. According to the invention, the thin layer (18) is a rolled metal sheet, preferably made of titanium, and connected to the substrate (12) in the zone (20) overlapping the flow duct, by an anodic bonding. The invention is applicable to making a valve.

Abstract translation: 本发明涉及一种微加工流体流动装置（10），其包括具有流动管道（14）的基底（12），诸如泵膜或阀形成膜的可变形薄层（18）。 根据本发明，薄层（18）是优选由钛制成的轧制金属板，并通过阳极接合连接到与流动管道重叠的区域（20）中的基板（12）。 本发明适用于制造阀门。

公开(公告)号：US6035923A

公开(公告)日：2000-03-14

申请号：US697556

申请日：1996-08-28

Applicant: Nobuyuki Oda ,  Yukihiro Sugimoto ,  Kazuo Sakamoto

Inventor： Nobuyuki Oda ,  Yukihiro Sugimoto ,  Kazuo Sakamoto

IPC: B22D19/00 ,  B22C9/00 ,  B22D19/14 ,  B22D27/13 ,  B22F3/26 ,  C22C47/00 ,  C22C47/08 ,  C22C47/12 ,  F02F3/00 ,  B22D19/02

CPC classification number: F02F3/00 ,  B22D19/14 ,  B22D27/13 ,  B22F3/26 ,  C22C47/08 ,  B22F2998/00 ,  F05C2201/021 ,  F05C2201/028 ,  F05C2201/0448 ,  F05C2201/046 ,  F05C2251/042

Abstract: A porous composite forming material is held in a cavity of a casting mold, and molten light alloy is poured into the cavity of the casting mold through a gate. Then a gas pressure is applied to the cavity in the casting mold with the cavity closed, thereby impregnating the pores of the porous composite forming material with the molten light alloy and forming a composite portion formed of a composite material of the light alloy and the composite forming material.

Abstract translation: 将多孔复合材料形成材料保持在铸模的空腔中，并且通过浇口将熔融轻合金注入铸模的型腔中。 然后将气体压力施加到铸模中的空腔中，其中空腔关闭，从而用熔融轻合金浸渍多孔复合材料形成材料的孔隙并形成由轻合金和复合材料的复合材料形成的复合部分 成型材料。

公开(公告)号：US5671709A

公开(公告)日：1997-09-30

申请号：US655466

申请日：1996-05-30

Applicant: Rodney Sokoloski

Inventor： Rodney Sokoloski

IPC: F02B23/08 ,  F02B61/02 ,  F02B75/02 ,  F02B75/16 ,  F02B75/18 ,  F02B75/22 ,  F02F1/24 ,  F02F1/32 ,  F02M35/116

CPC classification number: F02M35/10052 ,  F02B23/08 ,  F02B61/02 ,  F02B75/16 ,  F02B75/22 ,  F02F1/32 ,  F02M35/116 ,  F02B2075/027 ,  F02B2075/1808 ,  F02F2001/245 ,  F02F2007/0063 ,  F02M35/162 ,  F05C2201/021 ,  F05C2201/046 ,  Y02T10/125

Abstract: The cylinder head for a twin V-twin motorcycle engine contains an intake port entrance lies in a plane oriented at an angle of less than ninety degrees to another plane defined by the center lines to the intake and exhaust valve guides and the entrance is characterized by a rectangular shape that is tilted from the horizontal plane of the head so that one of the three corners to the rectangular shape is lower in vertical position than the other three. The floor, the lower side between the two lower most corners, is oriented perpendicular to the intake valve guide.

Abstract translation: 用于双V型双摩托车发动机的气缸盖包括进气口入口，其位于与由排气阀引导件的中心线限定的另一平面成小于九十度的角度的平面中，入口的特征在于 从头部的水平面倾斜的矩形形状，使得矩形形状的三个角中的一个在垂直位置比其他三个低。 两个最下角之间的下侧的地板垂直于进气门导向件定向。

公开(公告)号：US5598820A

公开(公告)日：1997-02-04

申请号：US437376

申请日：1995-05-09

Applicant: Rodney Sokoloski

Inventor： Rodney Sokoloski

IPC: F02B23/08 ,  F02B61/02 ,  F02B75/02 ,  F02B75/16 ,  F02B75/18 ,  F02B75/22 ,  F02F1/24 ,  F02F1/32 ,  F02M35/116

CPC classification number: F02M35/10052 ,  F02B23/08 ,  F02B61/02 ,  F02B75/16 ,  F02B75/22 ,  F02F1/32 ,  F02M35/116 ,  F02B2075/027 ,  F02B2075/1808 ,  F02F2001/245 ,  F02F2007/0063 ,  F02M35/162 ,  F05C2201/021 ,  F05C2201/046 ,  Y02T10/125

Abstract: Greater torque and power are realized in V-twin motorcycle engine with a cylinder head having a combustion chamber that incorporates two flow relief areas, one for each of the intake and exhaust ports, located on opposite right and left sides of the combustion chamber, and flow resist areas about the remaining portions of the respective port's periphery, obstructing gas flow into the flow resist areas. The foregoing arrangement defines a gas reversion path from the exhaust port that zig-zags through the chamber to the intake port, increasing the length of the path and reducing the adverse effect of reversion. A rectangular shaped intake port entrance and an accompanying rectangular shaped manifold passage provide for input of greater volume of combustible gas and a D-shaped exhaust port exit contribute to the effectiveness of the combination.

Abstract translation: 在V型双摩托车发动机中实现更大的扭矩和功率，其具有具有燃烧室的气缸盖，该燃烧室包括位于燃烧室的相对的右侧和左侧的每个进气和排气口的两个流动释放区域，以及 围绕相应端口周边的其余部分的流动阻挡区域阻碍气体流入阻流区域。 上述布置限定了从排气口向气体通过腔室到进气口的气体反转路径，从而增加了路径的长度并减少了逆转的不利影响。 矩形进气口入口和相应的矩形歧管通道提供输入更大体积的可燃气体和D形排气口出口有助于组合的有效性。