公开(公告)号：US20170342876A1

公开(公告)日：2017-11-30

申请号：US15677595

申请日：2017-08-15

Applicant: MIGUEL ALFONSO POTOLICCHIO

Inventor： MIGUEL ALFONSO POTOLICCHIO

IPC: F01M1/02 ,  F01M11/02 ,  F01M9/10 ,  F16K15/04 ,  F01M1/16

CPC classification number: F01M1/02 ,  F01M1/08 ,  F01M1/16 ,  F01M9/102 ,  F01M9/108 ,  F01M11/02 ,  F16K15/044

Abstract: An adapter replaces a crankcase screw-on oil filter for an internal combustion engine and couples pressurized oil in the engine's crankcase with at least one external component. The adapter includes a valve that prevents backflow of oil from the external component to the crankcase.

公开(公告)号：US20170254230A1

公开(公告)日：2017-09-07

申请号：US15058843

申请日：2016-03-02

Applicant: Ford Global Technologies, LLC

Inventor： Mark Michael Madin ,  Christopher Donald Wicks

IPC: F01L1/053 ,  F01L1/46 ,  F01M11/02 ,  F02F1/24

CPC classification number: F01L1/053 ,  F01L1/047 ,  F01L1/143 ,  F01L1/46 ,  F01L2001/0471 ,  F01L2001/0476 ,  F01L2001/0537 ,  F01L2101/00 ,  F01M9/102 ,  F01M11/02 ,  F02F1/24

Abstract: A cam carrier assembly includes a body made of a material lighter than aluminum. The body has a first side operably coupled with a cylinder head and a second side having bearing surfaces with bearing inserts. The bearing inserts support the camshaft. A series of apertures extend between the first and second sides of the body. Lobes of the camshaft operably couple with the valves of the cylinder head through the series of apertures extending between the first and second sides of the body.

公开(公告)号：US09567879B2

公开(公告)日：2017-02-14

申请号：US14483897

申请日：2014-09-11

Applicant: HONDA MOTOR CO., LTD.

Inventor： Hiroyuki Sugiura

IPC: F01M9/10 ,  F01L1/047 ,  F02F1/20 ,  F01M11/02 ,  F01L1/02 ,  F01L1/053 ,  F01L1/18 ,  F02B61/02

CPC classification number: F01M9/102 ,  F01L1/022 ,  F01L1/047 ,  F01L1/053 ,  F01L1/185 ,  F01L2001/0537 ,  F01M11/02 ,  F02B61/02 ,  F02F1/20

Abstract: A cam bearing lubrication structure for an internal combustion engine includes a cylinder head having a cam bearing region, a plug hole for an ignition plug and a plug tube fitted liquid-tight therein. The cam bearing lubrication structure includes an outer periphery oil path bypassing along an outer peripheral face of the plug tube, a main lubricating oil passage extending through the plug hole and formed to connect to the outer periphery oil path and a guide passage formed in and through the cam bearing region to connect a sliding face of the cam bearing region from the outer periphery oil path and supplying lubricating oil to a sliding face of the cam bearing region and a camshaft. In addition, a lubricating oil supplying structure is provided for a valve apparatus for further increasing the oil supply amount to achieve a further increase in the speed of the engine.

Abstract translation: 用于内燃机的凸轮轴承润滑结构包括具有凸轮轴承区域的气缸盖，用于火花塞的塞孔和液密地配合的塞管。 凸轮轴承润滑结构包括沿着塞子管的外周面旁路的外周油路，延伸穿过塞孔并形成为连接到外周油路的主润滑油通道和形成在其中并通过的引导通道 凸轮轴承区域，用于将凸轮轴承区域的滑动面与外周油路连接并将润滑油供给到凸轮轴承区域的滑动面和凸轮轴。 此外，为阀装置提供润滑油供给结构，用于进一步增加供油量，以进一步提高发动机的速度。

公开(公告)号：US20160326921A1

公开(公告)日：2016-11-10

申请号：US15148614

申请日：2016-05-06

Applicant: AISIN SEIKI KABUSHIKI KAISHA

Inventor： Naoki KIRA

IPC: F01M9/10 ,  F01M1/02 ,  F01M11/02

CPC classification number: F01M9/101 ,  F01M1/02 ,  F01M1/08 ,  F01M9/102 ,  F01M9/105 ,  F01M11/02 ,  F01M2001/0269 ,  F02F7/006

Abstract: A oil supply structure of an internal combustion engine, includes: an oil flowing path which is formed to extend along a camshaft vertically above at least one of intake and exhaust camshafts (3a, 3b) of the internal combustion engine, and in which oil flows; an oil supply portion provided on one end side of the oil flowing path, and supplying oil to the oil flowing path; and oil ejection holes aligned along the oil flowing path, provided to be opened vertically downward, and through which the oil of the oil flowing path is ejected toward the camshaft, wherein, in the oil flowing path, a partitioning portion, which extends along the oil ejection holes toward the other end side opposite to the oil supply portion from one end side, and partitions the inside of the oil flowing path, is provided.

Abstract translation: 内燃机的供油结构包括：油流路，其形成为沿着内燃机的进气和排气凸轮轴（3a，3b）中的至少一个上的凸轮轴延伸，并且其中油流动 ; 供油部，其设置在所述油流路的一端侧，向所述油流路供给油; 油喷射孔沿着油流路排列，设置成垂直向下打开，油流路的油通过该喷油孔朝向凸轮轴喷射，其中，在油流路中，沿着油流路径延伸的分隔部， 设置从一端侧朝向与供油部相对的另一端侧的油喷射孔，并且分隔油流路的内部。

公开(公告)号：US09080468B2

公开(公告)日：2015-07-14

申请号：US13748911

申请日：2013-01-24

Applicant: SUZUKI MOTOR CORPORATION

Inventor： Hisashi Ozeki

IPC: F01L1/02 ,  F01L1/053 ,  F01L1/344 ,  F01L13/00 ,  F01M9/10 ,  F01L1/047

CPC classification number: F01L1/0532 ,  F01L1/34416 ,  F01L13/0042 ,  F01L2001/0476 ,  F01L2001/0537 ,  F01M9/101 ,  F01M9/102

Abstract: In a cam housing structure for a three-dimensional cam including: plural intake side supporting parts rotatably supporting an intake side camshaft from above; and plural exhaust side supporting parts rotatably supporting an exhaust side camshaft from above at an upper part of a cylinder head, any one of the supporting parts of the intake side supporting parts or the exhaust side supporting parts is coupled to two or more pieces of the other supporting parts via reinforcing members.

Abstract translation: 在一种用于三维凸轮的凸轮壳体结构中，包括：多个吸入侧支撑部件，其从上方可旋转地支撑进气侧凸轮轴; 以及多个排气侧支撑部件，其从上方在气缸盖的上部可旋转地支撑排气侧凸轮轴，进气侧支撑部件或排气侧支撑部件的任一个支撑部分联接到两个或更多个 其他支撑部件通过加强件。

公开(公告)号：US09004033B2

公开(公告)日：2015-04-14

申请号：US13593501

申请日：2012-08-23

Applicant: Thomas Flender ,  Stefan Steichele ,  Falk Schneider ,  Antonio Menonna

Inventor： Thomas Flender ,  Stefan Steichele ,  Falk Schneider ,  Antonio Menonna

IPC: F01L1/04 ,  F01L1/047 ,  F16C35/04 ,  F01M9/10 ,  F01M1/06

CPC classification number: F01L1/047 ,  F01L2001/0476 ,  F01M9/102 ,  F01M2001/064 ,  F16C35/047 ,  F16C2360/18 ,  Y10T29/49231 ,  Y10T29/49293

Abstract: The invention relates to a method for the simplified and accurately positioned fixing of a camshaft module with a camshaft and bearing blocks on a cylinder head. The bearing blocks, aligned in axial direction and with respect to an angle, may be fastened on the camshaft. The camshaft may be aligned via two alignment elements with respect to the cylinder head. Further, the individual bearing blocks may be screwed tightly with the cylinder head with simultaneous or interim rotation of the camshaft.

Abstract translation: 本发明涉及一种用于简化和精确地定位凸轮轴模块与凸轮轴和轴承座在气缸盖上的方法。 在轴向方向上相对于角度对准的轴承座可以紧固在凸轮轴上。 凸轮轴可以相对于气缸盖经由两个对准元件对准。 此外，各个轴承座可以与凸轮轴同时或临时旋转而与气缸盖紧密地拧紧。

公开(公告)号：US20140366821A1

公开(公告)日：2014-12-18

申请号：US13920182

申请日：2013-06-18

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： PASCAL DAVID ,  PIERRE KIMUS ,  ERIC BOURNICHE

IPC: F01L1/344

CPC classification number: F01L1/344 ,  F01L1/024 ,  F01L2001/3521 ,  F01M9/10 ,  F01M9/102 ,  F01M11/02

Abstract: An internal combustion includes a crankshaft and a camshaft rotatable by the crankshaft. The internal combustion engine also includes an oil source, an engine cover, and a drive member disposed within the engine cover for transferring rotational motion from the crankshaft to the camshaft. A camshaft phaser actuated by an electric motor is disposed within the engine cover for controllably varying the phase relationship between the crankshaft and the camshaft. A supply passage communicates oil from the oil source to the camshaft phaser in order to lubricate the camshaft phaser and a drain passage drains oil from the camshaft phaser to the oil source. A sealing arrangement defines a dry zone within the engine cover to isolate the drive member from oil used to lubricate the camshaft phaser.

Abstract translation: 内燃包括曲轴和可由曲轴旋转的凸轮轴。 内燃机还包括油源，发动机盖和设置在发动机盖内的驱动构件，用于将旋转运动从曲轴传递到凸轮轴。 由电动机驱动的凸轮轴相位器设置在发动机罩内，用于可控地改变曲轴和凸轮轴之间的相位关系。 供油通道将油从油源传递到凸轮轴相位器以便润滑凸轮轴相位器，并且排水通道将油从凸轮轴相移器排出到油源。 密封装置限定发动机罩内的干燥区域，以将驱动构件与用于润滑凸轮轴相移器的油隔离。

公开(公告)号：US20120318224A1

公开(公告)日：2012-12-20

申请号：US13523550

申请日：2012-06-14

Applicant: Thomas Flender ,  Michael Kreisig ,  Antonio Menonna ,  Falk Schneider ,  Stefan Steichele

Inventor： Thomas Flender ,  Michael Kreisig ,  Antonio Menonna ,  Falk Schneider ,  Stefan Steichele

IPC: F01L1/34

CPC classification number: F01L1/047 ,  F01L1/3442 ,  F01L2001/0475 ,  F01L2001/0476 ,  F01L2001/34423 ,  F01L2001/34479 ,  F01M9/102 ,  F01M2001/064 ,  Y10T29/49293

Abstract: An internal combustion engine may include at least one camshaft mounted via at least one bearing with at least one phase adjuster. The at least one bearing may be a rolling bearing. An oil feed ring may surround the camshaft adjacent to the rolling bearing, wherein the oil feed ring may have at least one external annular channel and at least one first radial bore aligned with a second radial bore in the camshaft. An outer diameter of the oil feed ring may be smaller than an outer diameter of the rolling bearing. An oil supply of the at least one phase adjuster may be introduced via an oil gallery defined in a cylinder head through the annular channel through the second radial bore into the camshaft.

Abstract translation: 内燃机可以包括经由至少一个具有至少一个相位调节器的轴承安装的至少一个凸轮轴。 至少一个轴承可以是滚动轴承。 供油环可围绕与滚动轴承相邻的凸轮轴，其中供油环可以具有至少一个外部环形通道和与凸轮轴中的第二径向孔对准的至少一个第一径向孔。 供油环的外径可以小于滚动轴承的外径。 至少一个相位调节器的油源可以经由限定在气缸盖中的油室通过环形通道穿过第二径向孔引入凸轮轴。

公开(公告)号：US08225764B2

公开(公告)日：2012-07-24

申请号：US12606854

申请日：2009-10-27

Applicant: Seok Jun Yoon ,  Seung Woo Go

Inventor： Seok Jun Yoon ,  Seung Woo Go

IPC: F01L1/02

CPC classification number: F01L1/053 ,  F01L1/022 ,  F01L1/024 ,  F01L13/0015 ,  F01L13/0026 ,  F01L13/0063 ,  F01L2001/0476 ,  F01M9/102

Abstract: A cam carrier assembly may include at least a cam carrier mounted on a cylinder head and including a support, an actuator shaft, a portion of which is mounted in the support and rotatable to control a valve life, and a cap mounted on the cylinder head and coupled to the at least a cam carrier to rotatably support the portion of the actuator shaft and surrounding and rotatably supporting the other portion of the actuator shaft, which is not surrounded by the support.

Abstract translation: 凸轮支架组件可以至少包括安装在气缸盖上并包括支撑件的致动器轴，其一部分安装在支撑件中并可旋转以控制阀寿命的至少一个凸轮架，以及安装在气缸盖上的盖 并且联接到所述至少一个凸轮载体，以可旋转地支撑所述致动器轴的所述部分并围绕并可旋转地支撑所述致动器轴的未被所述支撑件包围的所述另一部分。

公开(公告)号：US20100313838A1

公开(公告)日：2010-12-16

申请号：US12606854

申请日：2009-10-27

Applicant: Seok Jun Yoon ,  Seung Woo Go

Inventor： Seok Jun Yoon ,  Seung Woo Go

IPC: F01M1/06 ,  F02F7/00

CPC classification number: F01L1/053 ,  F01L1/022 ,  F01L1/024 ,  F01L13/0015 ,  F01L13/0026 ,  F01L13/0063 ,  F01L2001/0476 ,  F01M9/102

Abstract: A cam carrier assembly may include at least a cam carrier mounted on a cylinder head and including a support, an actuator shaft, a portion of which is mounted in the support and rotatable to control a valve life, and a cap mounted on the cylinder head and coupled to the at least a cam carrier to rotatably support the portion of the actuator shaft and surrounding and rotatably supporting the other portion of the actuator shaft, which is not surrounded by the support.

Abstract translation: 凸轮支架组件可以至少包括安装在气缸盖上并包括支撑件的致动器轴，其一部分安装在支撑件中并可旋转以控制阀寿命的至少一个凸轮架，以及安装在气缸盖上的盖 并且联接到所述至少一个凸轮载体，以可旋转地支撑所述致动器轴的所述部分并围绕并可旋转地支撑所述致动器轴的未被所述支撑件包围的所述另一部分。