公开(公告)号：US08550049B2

公开(公告)日：2013-10-08

申请号：US12492723

申请日：2009-06-26

Applicant: John Carl Lohr

Inventor： John Carl Lohr

IPC: F02B75/22

CPC classification number: F02M35/10321 ,  F02M35/10045 ,  F02M35/10052 ,  F02M35/1036 ,  F02M35/116 ,  F02M35/1277

Abstract: A composite material intake manifold cover includes braces integral to the outside surface of the cover to stiffen the cover and reduce noise and vibration associated with the cover. The cover has a flange around the periphery with a raised weld bead, the weld bead provided for welding the cover to a mating piece. The flange extends outwardly from the cover for a first distance over most of the periphery and a second distance to support the braces over the remainder of the periphery. The braces extend upwardly from the upper surface of the flange at the sections of the flange extending out the second distance and may be placed between adjacent intake runner ports. By providing portions of the flange extending out a greater distance, a more substantial brace can be supported, thereby improving the noise and vibration characteristics relative to conventional stiffening ribs.

Abstract translation: 复合材料进气歧管盖包括与盖的外表面成一体的支架，以加固盖并减少与盖相关联的噪音和振动。 盖具有围绕周边的凸缘，其具有凸起的焊道，用于将盖焊接到配合件上的焊道。 凸缘从盖子向外延伸第一距离，并在第二距离上延伸第二距离以支撑外围的其余部分。 大括号从凸缘的上表面向上延伸，凸缘延伸出第二距离，并且可以放置在相邻的进气道口之间。 通过提供凸缘延伸更大距离的部分，可以支撑更实质的支架，从而相对于传统的加强肋改善噪声和振动特性。

公开(公告)号：US08316812B2

公开(公告)日：2012-11-27

申请号：US12206959

申请日：2008-09-09

Applicant: Allen G. Crowley ,  Francis V. Rolland ,  Thomas Kern

Inventor： Allen G. Crowley ,  Francis V. Rolland ,  Thomas Kern

IPC: F02M35/10

CPC classification number: F02D11/04 ,  F02M26/64 ,  F02M35/10321 ,  F02M35/1036 ,  F02M35/116 ,  F16K31/54

Abstract: Disclosed herein is an actuator for regulating the flow of fluids in first and second flow paths of an internal combustion engine. The actuator includes a motor having a rotatable drive shaft, a gear assembly driven by the drive shaft of the motor, and first and second output shafts rotated in opposite directions by the gear assembly. The first and second output shafts are operatively linked to valves in the first and second flow paths, respectively, to regulate the flow of fluids in the first and second flow paths.

Abstract translation: 这里公开了一种用于调节内燃机的第一和第二流动路径中的流体流动的致动器。 致动器包括具有可旋转的驱动轴的电动机，由电动机的驱动轴驱动的齿轮组件以及由齿轮组件沿相反方向旋转的第一和第二输出轴。 第一和第二输出轴分别可操作地连接到第一和第二流动路径中的阀，以调节第一和第二流动路径中的流体流动。

公开(公告)号：US20110315109A1

公开(公告)日：2011-12-29

申请号：US13160835

申请日：2011-06-15

Applicant: Takeshi NOMURA

Inventor： Takeshi NOMURA

IPC: F02M35/104

CPC classification number: F02M35/1165 ,  F02M35/10327 ,  F02M35/1036

Abstract: An intake manifold includes a surge tank and a plurality of inlet pipes extending from the surge tank. Of the inlet pipes, proximal portions of an adjacent pair of inlet pipes are integrated, for example, by being connected with a plate-like connecting portion. The proximal portions of the two adjacent inlet pipes are integrated with a side wall of the surge tank by a reinforcing rib. The reinforcing rib extends, for example, from the connecting portion to the side wall of the surge tank. The intake manifold may be formed by a lower half body and an upper half body, which are welded to each other by using welding margins provided in the half bodies. In this case, it is preferable that parts of each welding margin that are located to correspond to the proximal portions of the inlet pipes be wider than the remainder of the same welding margin.

Abstract translation: 进气歧管包括缓冲罐和从缓冲罐延伸的多个入口管。 在入口管中，相邻一对入口管的近端部分例如通过与板状连接部分连接而被一体化。 两个相邻入口管的近端部分通过加强筋与缓冲罐的侧壁成一体。 加强筋例如从缓冲罐的连接部分延伸到侧壁。 进气歧管可以由下半体和上半体形成，它们通过设置在半体中的焊接边缘彼此焊接。 在这种情况下，优选地，对应于入口管的近端部分的每个焊接边缘的部分比相同焊接余量的其余部分宽。

公开(公告)号：US07624715B2

公开(公告)日：2009-12-01

申请号：US11866019

申请日：2007-10-02

Applicant: Iliya Goldin ,  Eric F. Grimminger ,  Radha Iyer ,  Debora J. Rapelje ,  Tony A. Price

Inventor： Iliya Goldin ,  Eric F. Grimminger ,  Radha Iyer ,  Debora J. Rapelje ,  Tony A. Price

IPC: F02D9/10 ,  F02D9/14

CPC classification number: F02B31/06 ,  F02D9/1095 ,  F02M35/10085 ,  F02M35/10255 ,  F02M35/10262 ,  F02M35/10321 ,  F02M35/1036 ,  F02M35/112 ,  Y02T10/146

Abstract: A system for controlling turbulence in a combustion engine having a composite upper intake manifold and a cylinder head. The system includes a composite housing, a composite cartridge, a shaft, a radial gasket, a lever arm, and a press in place gasket. The composite housing includes an open first end and an open second end. The open second end defines a first cross-sectional area. The first end is configured to be welded to the composite upper intake manifold and the second end has a gasket groove. The second end is configured to be connected with the cylinder head. The composite cartridge is positioned within and removably joined with the second end of the composite housing. The composite cartridge includes a body, a flap valve, and bushings. The shaft connected to the flap valve within the composite housing. The press in place gasket is positioned within the gasket groove.

Abstract translation: 一种用于控制具有复合上进气歧管和气缸盖的内燃机中的湍流的系统。 该系统包括复合壳体，复合筒，轴，径向垫圈，杠杆臂和压入式垫圈。 复合壳体包括敞开的第一端和敞开的第二端。 开放的第二端限定第一横截面积。 第一端构造成焊接到复合上进气歧管，第二端具有垫圈槽。 第二端构造成与气缸盖连接。 复合盒被定位在复合壳体的第二端内并可拆卸地与复合壳体的第二端连接。 复合筒包括主体，活瓣阀和衬套。 该轴连接到复合壳体内的活门阀。 压力机就位垫圈定位在垫圈槽内。

公开(公告)号：US20090020096A1

公开(公告)日：2009-01-22

申请号：US12174423

申请日：2008-07-16

Applicant: Takahiro Taira ,  Shojiro Fukuda ,  Masato Hayashi

Inventor： Takahiro Taira ,  Shojiro Fukuda ,  Masato Hayashi

IPC: F02M35/10

CPC classification number: F02M35/112 ,  F02M35/02 ,  F02M35/10222 ,  F02M35/10229 ,  F02M35/10321 ,  F02M35/1036

Abstract: An intake passage is formed by connecting upper and lower cases 10, 20 of an intake manifold. The lower case 10 has a recessed portion 50 on an inner surface 17a. The recessed portion 50 has a deep surface 53 to which a negative pressure outlet port 42 opens, and an opening 51 is provided in an upper portion of the recessed portion 50. The upper case 20 has a projecting portion 60 extending further downwards towards the negative pressure outlet port 42 than mating surfaces 10a, 20a and projects into the recessed portion 50 through an opening 52. The projecting portion 60 is positioned above the negative pressure outlet port 42 and between the negative pressure outlet port 42 and the inner surface 17a. A lower end portion 63 of the projecting portion 60 is formed into an arc-like shape of which central portion 65 projects downwards.

Abstract translation: 通过连接进气歧管的上壳体10和下壳体20形成进气通道。 下壳体10在内表面17a上具有凹部50。 凹部50具有负压出口42打开的深表面53，并且在凹部50的上部设置有开口51.上壳体20具有向下延伸朝向负的突出部分60 压力出口42比配合面10a，20a突出并通过开口52突出到凹部50.凸出部分60位于负压出口42的上方，负压出口42和内表面17a之间。 突出部分60的下端部分63形成为中心部分65向下突出的弧形形状。

公开(公告)号：US20090020095A1

公开(公告)日：2009-01-22

申请号：US12174188

申请日：2008-07-16

Applicant: Takahiro Taira

Inventor： Takahiro Taira

IPC: F02M35/10

CPC classification number: F02M35/112 ,  F02M35/02 ,  F02M35/10222 ,  F02M35/10229 ,  F02M35/10321 ,  F02M35/1036 ,  F02M35/1038

Abstract: An intake passage is formed by connecting an upper case 10 and a lower case 20 of an intake manifold. The lower case 10 has a recessed portion 50 on part of an inner surface 17a of a side wall 17. The recessed portion 50 has a deep surface 53 to which a negative pressure outlet port 42 opens, and an opening 51 opened upwards is provided in an upper portion of the recessed portion 50 in a position which opposes to the upper case 20 in a vertical direction A0. The upper case 20 has a projecting portion 60 which extends further downwards towards the negative pressure outlet port 42 than mating surfaces 10a, 20a and projects into the recessed portion 50 through an opening 52. The projecting portion 60 is positioned between the negative pressure outlet port 42 and the inner surface 17a in a horizontal direction A1.

Abstract translation: 通过连接进气歧管的上壳体10和下壳体20来形成进气通道。 下壳体10在侧壁17的内表面17a的一部分上具有凹部50.凹部50具有深表面53，负压出口42打开的深表面53，并且向上敞开的开口51设置在 凹部50的上部与上壳体20相对的垂直方向A0的位置。 上壳体20具有突出部分60，该突出部分60比配合表面10a，20a进一步向负压出口42延伸，并通过开口52突出到凹入部分50.突出部分60位于负压出口 42和内表面17a在水平方向A1上。

公开(公告)号：US07299787B2

公开(公告)日：2007-11-27

申请号：US11488019

申请日：2006-07-18

Applicant: Junya Sasaki ,  Hitoshi Jinno

Inventor： Junya Sasaki ,  Hitoshi Jinno

IPC: F02M35/116 ,  F02M25/06 ,  F02M25/07 ,  F02M25/08 ,  F02D9/10

CPC classification number: F02M25/08 ,  F02M25/06 ,  F02M26/17 ,  F02M35/02 ,  F02M35/10032 ,  F02M35/10045 ,  F02M35/10052 ,  F02M35/10222 ,  F02M35/1036 ,  F02M35/116 ,  Y02T10/121

Abstract: An internal combustion engine intake device is configured to improve the uniformity with which purge gas or other introduced gas is distributed to the cylinders of an engine. The intake device basically has a throttle chamber, an intake air collector, an air induction pipe, a partitioning part and a gas introducing pipe. The air induction pipe is provided between the throttle valve and the intake air collector. The partitioning part divides the space inside the air induction pipe into first and second air induction spaces. The gas introducing pipe is configured and arranged to introduce purge gas into the space inside the air induction pipe at a position between the throttle valve and the partitioning part. In one embodiment, the partitioning part is configured such that an upstream portion thereof is slanted with respect to a rotary shaft of the throttle valve.

Abstract translation: 内燃机进气装置构造成提高吹扫气体或其它引入气体分配到发动机气缸的均匀性。 进气装置基本上具有节流室，进气集气器，空气吸入管，分隔部和气体导入管。 空气吸入管设置在节流阀和进气收集器之间。 分隔部将空气吸入管内的空间分成第一和第二空气吸入空间。 气体导入管被构造和布置成在节流阀和分隔部之间的位置处将吹扫气体引入空气吸入管内的空间。 在一个实施例中，分隔部分构造成使得其上游部分相对于节流阀的旋转轴倾斜。

公开(公告)号：US07296551B2

公开(公告)日：2007-11-20

申请号：US11372029

申请日：2006-03-10

Applicant: Takamasa Murata ,  Chikara Shimomura

Inventor： Takamasa Murata ,  Chikara Shimomura

IPC: F02M35/10 ,  C65

CPC classification number: F02M35/10321 ,  F02M35/10104 ,  F02M35/10347 ,  F02M35/1036 ,  F02M35/112

Abstract: In an intake manifold in which air introduced from an introduction port is fed to each cylinder of an engine by use of multiple ducts which are disposed parallel, a communication space section which provides communication between the introduction port which introduces air and inlets of the ducts is provided, this communication space section is formed so as to extend in a direction in which the inlets of the ducts are arrayed, a funnel section which causes the inlets of the ducts to be arrayed on a same surface is formed in this communication space section, and this funnel section is formed from a single member only in the main body section by providing mating surfaces of the main body section and the duct component member off the funnel section.

Abstract translation: 在从引入口引入的空气通过并列配置的多个管道供给到发动机的各气缸的进气歧管中，在引入空气的导入口和导管的入口之间提供连通的连通空间部分是 这个连通空间部分形成为沿着管道的入口排列的方向延伸，在该连通空间部分中形成有将管道的入口排列在同一表面上的漏斗部分， 并且该漏斗部分仅由主体部分中的单个部件形成，通过使主体部分和管道部件部件的配合表面离开漏斗部分。

公开(公告)号：US20070251483A1

公开(公告)日：2007-11-01

申请号：US11695332

申请日：2007-04-02

Applicant: Bart Jones ,  David Courter ,  Kenneth Ritzema ,  Marc McMaken ,  Selamawit Asfaw

Inventor： Bart Jones ,  David Courter ,  Kenneth Ritzema ,  Marc McMaken ,  Selamawit Asfaw

IPC: F02M35/10

CPC classification number: F02M35/116 ,  B29C65/06 ,  B29C65/1406 ,  B29C65/1412 ,  B29C65/4835 ,  B29C65/565 ,  B29C65/58 ,  B29C66/1142 ,  B29C66/1222 ,  B29C66/1224 ,  B29C66/54 ,  B29C66/71 ,  B29C66/73921 ,  B29L2031/7492 ,  F02B75/22 ,  F02M35/10039 ,  F02M35/10144 ,  F02M35/10321 ,  F02M35/10327 ,  F02M35/10347 ,  F02M35/1036 ,  F02M35/12 ,  F02M35/1277 ,  F05C2225/08 ,  Y10T428/1471 ,  B29K2077/00 ,  B29K2025/04 ,  B29K2025/06

Abstract: An engine intake manifold assembly (10), including a first component (12) having a first mating surface (14) and a second molded plastic component (16) having a second mating surface (18). The second molded plastic component (16) is adhesively bonded to the first component (12) with an adhesive (20). The adhesive bond strength exceeds the strength of the second molded plastic component (16).

Abstract translation: 发动机进气歧管组件（10），包括具有第一配合表面（14）的第一部件（12）和具有第二配合表面（18）的第二模制塑料部件（16）。 第二模塑塑料部件（16）用粘合剂（20）粘合到第一部件（12）上。 粘合强度超过第二模塑塑料部件（16）的强度。

公开(公告)号：US07270102B2

公开(公告)日：2007-09-18

申请号：US11266194

申请日：2005-11-04

Applicant: Hironori Tanikawa ,  Kazuhiro Aiki

Inventor： Hironori Tanikawa ,  Kazuhiro Aiki

IPC: F02N17/00 ,  F02M35/10

CPC classification number: F02M35/1283 ,  B29C65/06 ,  B29C65/0618 ,  B29C65/069 ,  B29C66/1312 ,  B29C66/301 ,  B29C66/322 ,  B29C66/543 ,  B29C66/5432 ,  B29C66/81422 ,  B29C66/81427 ,  B29C66/81431 ,  B29C66/8322 ,  B29K2101/12 ,  B29L2022/00 ,  B29L2031/7492 ,  F02M35/10039 ,  F02M35/10111 ,  F02M35/10144 ,  F02M35/10321 ,  F02M35/1034 ,  F02M35/1036 ,  F02M35/112 ,  F02M35/1277

Abstract: A resin intake manifold is provided with two separated bodies manufactured by connecting protrusions of weld portions of the separated bodies to each other in accordance with a vibration welding, and a cover wall in which one of the weld portions is arranged in an inner side or an outer side of the protrusion with leaving space with the protrusion. The protrusions of the weld portions are respectively provided with parallel protrusion portions extending in parallel to a vibrating direction of the vibration welding, and a cover wall arranged at a position in an orthogonal direction to the vibrating direction in the parallel protrusion portions is provided with an extension portion extending to the separated body in the other side welded to the separated body provided with the cover wall, in such a manner as to prevent a burr generated at a time of welding the parallel protrusion portion from getting over the cover wall arranged at the position in the orthogonal to the vibrating direction in the parallel protrusion portion. A recess groove receiving the extension portion is arranged in a side of the other side separated body.

Abstract translation: 树脂进气歧管设置有两个分离体，其通过根据振动焊接将分离体的焊接部分的突起彼此连接而制造，以及盖壁，其中一个焊接部分布置在内侧或 突起的外侧与突出物留下空间。 焊接部的突起分别设置有与振动焊接的振动方向平行地延伸的平行突出部，并且在与平行突出部的振动方向正交的位置配置的盖壁设置有 延伸部分延伸到另一侧的分离体，焊接到设置有盖壁的分离体上，以防止在平行突出部分的焊接时产生的毛刺越过布置在其上的盖壁 位于与平行突出部中的振动方向正交的位置。 接收延伸部的凹槽布置在另一侧分离体的一侧。