公开(公告)号：US20060213469A1

公开(公告)日：2006-09-28

申请号：US10548199

申请日：2004-12-14

Applicant: Shuichi Ezaki ,  Toshiaki Asada ,  Manabu Tateno

Inventor： Shuichi Ezaki ,  Toshiaki Asada ,  Manabu Tateno

IPC: F01L1/34 ,  F01L1/02

CPC classification number: F01L1/053 ,  F01L1/022 ,  F01L1/024 ,  F01L1/185 ,  F01L1/2405 ,  F01L1/267 ,  F01L1/3442 ,  F01L1/46 ,  F01L13/0063 ,  F01L2001/0537 ,  F01L2105/00

Abstract: Intake camshafts 10, 14 for driving valve bodies 32 (intake valve) are positioned in right- and left-hand banks, respectively. A variable valve mechanism 30 is positioned in each of the right- and left-hand banks in such a manner as to form mirror-image symmetry. The variable valve mechanism 30 includes a control shaft 60 for controlling the operating angle of the valve body. The respective control shafts in the right- and left-hand banks are controlled in symmetrical directions. The right- and left-hand intake camshafts 10, 14 rotate in opposite directions and at a speed that is synchronized with the speed of a crankshaft.

Abstract translation: 用于驱动阀体32（进气阀）的进气凸轮轴10,14分别位于右侧和左侧的排。 可变阀机构30以形成镜像对称性的方式定位在每个右侧和左侧存储体中。 可变阀机构30包括用于控制阀体的操作角度的控制轴60。 右侧和左侧组中的各个控制轴以对称方向控制。 右侧和左侧进气凸轮轴10,14以相对于曲轴速度同步的相反方向旋转。

公开(公告)号：US20060213045A1

公开(公告)日：2006-09-28

申请号：US10559001

申请日：2004-05-20

Applicant: Caetano Calviti ,  Fausto Neves ,  Joaquim Neto

Inventor： Caetano Calviti ,  Fausto Neves ,  Joaquim Neto

IPC: B25B27/14 ,  B23P6/00 ,  F01L1/04

CPC classification number: B25B27/0035 ,  F01L1/022 ,  F01L1/024 ,  F01L1/026 ,  F01L1/047 ,  F01L1/08 ,  F01L1/46 ,  F01L2001/0537 ,  F01L2101/00 ,  F01L2103/01 ,  F02B77/00 ,  F02B77/005 ,  F16H7/24 ,  Y10T29/49231 ,  Y10T29/49233 ,  Y10T29/49286 ,  Y10T29/49293 ,  Y10T29/53909 ,  Y10T29/53978 ,  Y10T70/10 ,  Y10T70/5646 ,  Y10T70/565

Abstract: The invention relates to an internal combustion engine (1) comprising a housing (2) having at least one opening (4) into its inside, which is preferably the engine-oil feed inlet, and with a camshaft (5), mounted inside the housing for rotation about its geometric shaft. The camshaft (5) and the housing (2) have means cooperating with each other and with a device for locking a turnable shaft (6) with respect to the housing, insertable through this opening. In a second embodiment of the present invention, the device consists of a rod (6), the cooperating means in the housing consist in a bore (7) for receiving an end of the rod (6), and the cooperating means on the cam shaft consist of a notch (9) made in the surface of the shaft, which cooperates with the rod. In this way, when there is a need to adjust, repair and/or replace engine (1) components, the rod (6) is inserted through the opening (4) and locked in this bore (7) of the housing (2). In this position, the rod functions as a stop against said notch (9) in the plane surface of the camshaft (5), preventing it from turning about its axis. When this operation is finished, said rod (6) is removed from the housing (2) through the oil-feed opening (4), and the shaft (5) is unlocked. Additionally, the present invention relates to an engine housing (2), preferably for use with an internal combustion engine (1).

Abstract translation: 本发明涉及一种内燃机（1），其包括壳体（2），壳体（2）在其内部具有至少一个开口（4），其优选地是发动机油进料口，以及安装在内燃机内部的凸轮轴（5） 围绕其几何轴旋转的壳体。 凸轮轴（5）和壳体（2）具有彼此协作并具有用于相对于壳体锁定可转动轴（6）的装置，可插入该开口中的装置。 在本发明的第二实施例中，该装置由杆（6）组成，壳体中的配合装置包括用于容纳杆（6）的端部的孔（7），并且凸轮上的配合装置 轴由在轴的表面中制成的与杆配合的凹口（9）组成。 以这种方式，当需要调整，修理和/或更换发动机（1）部件时，杆（6）通过开口（4）插入并锁定在壳体（2）的孔（7）中， 。 在该位置中，杆用作抵靠凸轮轴（5）的平面中的所述凹口（9）的止挡件，防止其绕其轴线转动。 当该操作完成时，所述杆（6）通过供油口（4）从壳体（2）移除，并且轴（5）被解锁。 另外，本发明涉及一种优选用于内燃机（1）的发动机壳体（2）。

公开(公告)号：US20060207537A1

公开(公告)日：2006-09-21

申请号：US11357087

申请日：2006-02-21

Applicant: Shigeru Nakajima ,  Motoo Nakamura ,  Naoki Kira

Inventor： Shigeru Nakajima ,  Motoo Nakamura ,  Naoki Kira

IPC: F01L1/34

CPC classification number: F01L1/3442 ,  F01L1/024 ,  F01L2001/34483 ,  F16D1/101 ,  F16D3/04 ,  F16D25/061

Abstract: A variable valve timing control device includes a housing member, a rotor member assembled on the housing member so as to rotate relative thereto, a vane provided on the rotor member, a fluid pressure chamber divided into an advanced angle chamber and a retarded angle chamber by the vane, a lock mechanism for restricting or allowing a relative rotation between the housing member and the rotor member by a lock member, a fluid pressure circuit for controlling an operation fluid to be supplied to or discharged from the advanced angle chamber, the retarded angle chamber, and the lock mechanism, a plate provided on the housing member and integrally rotating with the housing member, an engaging groove formed on the plate, and a contacting member arranged in the engaging groove so as to rotate integrally with the plate and engaging with a coupling member so as to be assembled thereon.

Abstract translation: 一种可变气门正时控制装置，包括壳体构件，组装在壳体构件上以相对于其旋转的转子构件，设置在转子构件上的叶片，被分为前进角室和延迟角室的流体压力室， 叶片，用于通过锁定构件限制或允许壳体构件和转子构件之间的相对旋转的锁定机构，用于控制要从提前角室供给或排出的操作流体的流体压力回路，延迟角 所述锁定机构，设置在所述壳体部件上并与所述壳体部件一体旋转的板，形成在所述板上的接合槽，以及设置在所述接合槽中以使其与所述板一体旋转并与 联接构件，以便组装在其上。

公开(公告)号：US20060178240A1

公开(公告)日：2006-08-10

申请号：US10565088

申请日：2004-07-21

Applicant: Tino Hansel

Inventor： Tino Hansel

IPC: F16H7/12 ,  F16H7/14 ,  F16H7/08

CPC classification number: F16H7/14 ,  F01L1/02 ,  F01L1/024 ,  F01L1/344 ,  F01L2800/12 ,  F02B77/081 ,  F02M39/02 ,  F02M63/0225 ,  F16H7/1281 ,  F16H2007/0861

Abstract: A power transmission drive (1) is provided, in which sensors (11a, 11b) detect an oscillating angle deviation between a driven member (3) and a drive member (4b), and signal the deviation to a controller (14). If a limit value is exceeded, the controller (14) initiates an emergency operation of the internal combustion engine.

Abstract translation: 传动装置（1），其中传感器（11a，11b）检测从动件（3）和驱动件（4b）之间的摆动角度偏差，并将偏差信号发送到控制器（14） ）。 如果超过极限值，则控制器（14）启动内燃机的紧急操作。

公开(公告)号：US07086369B2

公开(公告)日：2006-08-08

申请号：US09877617

申请日：2001-06-08

Applicant: Roger D. Stone

Inventor： Roger D. Stone

IPC: F02F7/00

CPC classification number: F01L1/02 ,  F01L1/024 ,  F01L1/053 ,  F01L2103/01 ,  F02B3/06 ,  F02B67/06 ,  F02B75/20 ,  F02B2075/1816 ,  F16H7/00 ,  F16H7/023

Abstract: The invention is an improved power transmission drive, for an internal combustion engine. The drive is of the type having a flexible link medium for transmitting power between a crankshaft of said internal combustion engine and drive components not associated with a primary purpose of the internal combustion engine. The drive is improved by the inclusion of a drive frame, a camshaft sprocket releasably mounted upon the drive frame, a crankshaft drive-wheel releasably mounted upon the drive frame, an engine accessory mounted upon the drive frame, an accessory drive-wheel mounted upon a shaft of the engine accessory, and the camshaft sprocket, the crankshaft drive-wheel, and the accessory drive-wheel each entrained by the flexible link medium.

公开(公告)号：US07077088B1

公开(公告)日：2006-07-18

申请号：US11138611

申请日：2005-05-25

Applicant: Julian A. Decuir, Jr.

Inventor： Julian A. Decuir, Jr.

IPC: F01L1/30

CPC classification number: F01L1/30 ,  F01L1/024 ,  F01L1/042 ,  F01L1/08 ,  F01L1/185 ,  F01L1/2405

Abstract: A desmodromic “springless” valve and adjustable cam system is provided which is adapted to be installed onto a head configured for an overhead cam for an internal combustion engine having at least one intake and one exhaust valve per cylinder. The system includes a main camshaft, a cam lobe with a follower groove formed in each side of the cam, at least one intake and one exhaust valve assigned to each cylinder, a valve connector installed onto the distal tip of each valve, a hydraulic lifter assigned to each valve. The system further includes a rocker defined by a valve movement end and lifter end, wherein the valve movement end is adapted to be mechanically linked to a respective valve connector and the lifter end is adapted to be pressed against a respective piston tip by a rocker retainer. During operation (i.e., when the main camshaft rotates), the valve movement end of the rocker moves in manner which results in each valve being moved upwards and downwards as a function of the cam duration and lift, thereby opening and closing each respective valve.

Abstract translation: 提供一种脱粘性“无弹簧”阀和可调节凸轮系统，其适于安装在头部上，该头构造成用于内燃机的顶置凸轮，该内燃机具有每个气缸至少一个进气门和一个排气门。 该系统包括主凸轮轴，凸轮凸角，凸轮凸角在凸轮的每一侧形成有从动槽，至少一个进气和一个排气阀，分配给每个汽缸，安装在每个阀的远端上的阀连接器，液压升降器 分配给每个阀。 该系统还包括由阀移动端和升降器端限定的摇杆，其中阀移动端适于机械地连接到相应的阀连接器，并且升降器端适于通过摇臂保持器压靠在相应的活塞末端 。 在操作期间（即，当主凸轮轴旋转时），摇杆的阀移动端以导致每个阀作为凸轮持续时间和升程的函数向上和向下移动的方式移动，从而打开和关闭每个相应的阀。

公开(公告)号：US20060144369A1

公开(公告)日：2006-07-06

申请号：US11300134

申请日：2005-12-14

Applicant: Masanori Takahashi ,  Toshiaki Tsujioka ,  Satoshi Miyazaki

Inventor： Masanori Takahashi ,  Toshiaki Tsujioka ,  Satoshi Miyazaki

IPC: F02M61/14 ,  F01L1/053

CPC classification number: F01L1/053 ,  F01L1/024 ,  F01L1/185 ,  F01L3/08 ,  F01L2001/0537 ,  F01L2003/25 ,  F01L2105/00 ,  F02B61/045 ,  F02M69/044

Abstract: An internal combustion engine includes an intake conduit, a valve drive unit configured for driving an intake valve and a fuel injector. A cylinder head is formed by casting. The intake conduit is coupled to an intake port formed in the cylinder head through an intake passage also formed in the cylinder head. The fuel injector is positioned between the intake passage and the valve drive unit. The cylinder head further comprises a valve drive unit mounting portion and a fuel injector mounting portion. The valve drive unit mounting portion and the fuel injector mounting portion at least partially overlap with each other when looking in a direction of an axis of the crankshaft.

Abstract translation: 内燃机包括进气管道，构造成用于驱动进气门和燃料喷射器的阀驱动单元。 气缸盖通过铸造形成。 进气管通过也形成在气缸盖中的进气通道连接到形成在气缸盖中的进气口。 燃料喷射器位于进气通道和阀驱动单元之间。 气缸盖还包括阀驱动单元安装部分和燃料喷射器安装部分。 当沿曲轴的轴线方向观察时，阀驱动单元安装部分和燃料喷射器安装部分至少部分地彼此重叠。

公开(公告)号：US20060112551A1

公开(公告)日：2006-06-01

申请号：US11292397

申请日：2005-11-30

Applicant: Han Kim

Inventor： Han Kim

IPC: B23Q3/00 ,  B23P19/00

CPC classification number: F01L1/02 ,  F01L1/024 ,  F01L2103/01 ,  Y10T29/49286 ,  Y10T29/49895 ,  Y10T29/53

Abstract: An apparatus for assembling a crankshaft-sprocket aligns a timing mark of a sprocket to a predetermined line of a crankshaft, and includes a slider for slidably moving an interior circumference surface of the sprocket to an exterior circumference surface of the crankshaft. A guider is disposed on an end portion of the crankshaft so as to guide the slider to the crankshaft. A first aligner is disposed on the slider so as to align the timing mark of the sprocket to a predetermined portion of the slider. A second aligner aligns the slider such that the timing mark aligned by the first aligner is positioned to the predetermined line of the crankshaft.

Abstract translation: 用于组装曲轴 - 链轮的装置将链轮的定时标记对准曲轴的预定线，并且包括用于将链轮的内周表面可滑动地移动到曲轴的外周表面的滑块。 引导件设置在曲轴的端部上，以将滑块引导到曲轴。 第一对准器设置在滑块上，以将链轮的定时标记对准滑块的预定部分。 第二对准器使滑块对齐，使得由第一对准器对准的定时标记定位到曲轴的预定线。

公开(公告)号：US20060102117A1

公开(公告)日：2006-05-18

申请号：US10521739

申请日：2003-07-18

Applicant: Vianney Rabhi

Inventor： Vianney Rabhi

IPC: F01L9/02 ,  F01L1/34

CPC classification number: F01L1/047 ,  F01L1/024 ,  F01L1/34 ,  F01L9/02 ,  F01L2001/0473 ,  F01L2001/0535 ,  F01L2009/0426 ,  F01L2013/0052 ,  F02M59/06

Abstract: A hydraulic valve actuator for reciprocating engine includes at least a hydraulic cylinder (3) for opening at least one valve (2) via at least one valve opening selector (11) with at least one hydraulic positive displacement pump (4) whereof the hydraulic fluid supplied at the output can be forced into a high pressure circuit (10) by at least one pump outlet closure (8), the valve (2) capable of being maintained opened by an opening non-return valve (24), then of being reseated by a valve closing selector (25) which directs the hydraulic fluid contained in the hydraulic cylinder (3) in the hydraulic positive displacement pump (4) input by co-operating with a pump input non-return valve (26).

Abstract translation: 用于往复式发动机的液压阀致动器包括至少一个用于经由至少一个阀开启选择器（11）打开至少一个阀（2）的液压缸（3），其具有至少一个液压容积泵（4），液压缸 通过至少一个泵出口闭合件（8）将可在输出端处供应的供给的压力推入高压回路（10），该阀门（2）能够被打开的止回阀（24）保持打开， 由阀闭合选择器（25）重新引导，该阀关闭选择器（25）通过与泵输入止回阀（26）协作来将液压缸（3）中包含的液压流体引导到输入的液压容积泵（4）中。

公开(公告)号：US20060102113A1

公开(公告)日：2006-05-18

申请号：US11008208

申请日：2004-12-10

Applicant: Timothy Tiller ,  James Simonelli ,  Floyd Baker ,  David Roethel ,  Jeffrey Bailey ,  Bill Swiggum

Inventor： Timothy Tiller ,  James Simonelli ,  Floyd Baker ,  David Roethel ,  Jeffrey Bailey ,  Bill Swiggum

IPC: F02B25/00 ,  F02B33/00 ,  F16K15/00 ,  F16K21/10

CPC classification number: F01M1/06 ,  F01L1/02 ,  F01L1/024 ,  F01L1/047 ,  F01L1/146 ,  F01L1/182 ,  F01L2001/054 ,  F01L2101/00 ,  F01L2105/00 ,  F02B31/04 ,  F02B61/00 ,  F02B61/02 ,  F02B75/22 ,  F02B2275/10 ,  F02F7/0053 ,  F02M35/10321 ,  F02M35/10327 ,  F02M35/10347 ,  F02M35/10367 ,  F02M35/116 ,  F02M35/162 ,  F16K15/16 ,  Y10T137/7838 ,  Y10T137/785

Abstract: A reed valve assembly is provided with a body, at least one flexible member, and at least one rigid member. Preferably, the at least one flexible member has a periphery so as to substantially cover opening(s) in the body when positioned adjacent to the body, and the at least one rigid member has a periphery so as to limit deformation of the at least one flexible member.

Abstract translation: 簧片阀组件设置有主体，至少一个柔性构件和至少一个刚性构件。 优选地，所述至少一个柔性构件具有周边，以便当邻近所述主体定位时基本上覆盖所述主体中的开口，并且所述至少一个刚性构件具有外围，以便限制所述至少一个 灵活的会员。