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    OIL PAN DEVICE
    1.
    发明申请
    OIL PAN DEVICE 审中-公开

    公开(公告)号：US20180355772A1

    公开(公告)日：2018-12-13

    申请号：US15775204

    申请日：2016-11-11

    Applicant: ISUZU MOTORS LIMITED

    Inventor： Takaya MAEDA ,  Naoki MIZUKAMI ,  Tsutomu MATSUNAGA ,  Isao KITSUKAWA

    IPC: F01M11/04 ,  F01M11/00

    CPC classification number: F01M11/0408 ,  F01M11/00 ,  F01M11/0004

    Abstract: An oil pan device (1) is provided with an oil pan (10) that is attached to a lower end (5a) of a crankcase (5) of an engine, and a drain bolt (50). The oil pan (10) includes a recessed portion (33) formed by recessing a bottom surface portion (32) upward, an inclined portion (35) that sections the recessed portion (33), and a bolt hole (36) that is provided in the inclined portion (35), and when the drain bolt (50) is attached to the bolt hole (36), a head portion (52) of the drain bolt (50) is accommodated in the recessed portion (33).

    Oil pan inner tank valve structure
    4.
    发明授权
    Oil pan inner tank valve structure 有权
    油锅内罐阀结构

    公开(公告)号：US09399935B2

    公开(公告)日：2016-07-26

    申请号：US13811431

    申请日：2011-09-09

    Applicant: Tomonari Inoue ,  Tsutomu Okuda ,  Yoshifumi Taga ,  Hiroyuki Sato ,  Kazuya Yoshijima ,  Atsushi Konno

    Inventor： Tomonari Inoue ,  Tsutomu Okuda ,  Yoshifumi Taga ,  Hiroyuki Sato ,  Kazuya Yoshijima ,  Atsushi Konno

    IPC: F16N31/00 ,  F16K31/18 ,  F01M11/00 ,  F01M11/04

    CPC classification number: F01M11/00 ,  F01M11/0004 ,  F01M11/0408 ,  F01M2011/0045 ,  Y10T137/7358

    Abstract: In an oil pan inner tank valve structure, a disc-shaped float valve is arranged below a valve port that provides fluid communication between the inside and outside of a bottom wall of an inner tank, and a lower cover is arranged below the float valve. In addition, a center recess is depressed at a lower surface center of the float valve, and a lateral movement restricting pin is upright from the lower cover and is constantly engaged with the center recess by recess/protrusion engagement. The lower cover restricts a vertically movable range of the float valve. In addition, the lateral movement restricting pin restricts lateral movement of the float valve so that a top portion of an upper surface bulged portion vertically constantly faces an area inside a valve seat.

    Abstract translation: 在油盘内罐阀结构中，在阀口下方配置有盘形浮阀，该阀口在内罐的内壁的内壁和外侧之间提供流体连通，并且下盖布置在浮阀下方。 此外，中心凹部在浮阀的下表面中心处被压下，并且横向移动限制销从下盖竖立并且通过凹凸接合恒定地与中心凹部接合。 下盖限制浮阀的垂直移动范围。 此外，横向移动限制销限制浮阀的横向移动，使得上表面凸出部分的顶部垂直地恒定地面对阀座内的区域。

    OIL SUPPLY STRUCTURE OF WATER-COOLED INTERNAL COMBUSTION ENGINE
    5.
    发明申请
    OIL SUPPLY STRUCTURE OF WATER-COOLED INTERNAL COMBUSTION ENGINE 有权
    水冷式内燃机的供油结构

    公开(公告)号：US20160084147A1

    公开(公告)日：2016-03-24

    申请号：US14844718

    申请日：2015-09-03

    Applicant: HONDA MOTOR CO., LTD.

    Inventor： Hiroshi SOTANI ,  Hiroshi YOKOTA

    IPC: F01P11/08 ,  F01M1/10 ,  F01P5/12 ,  F01P3/02 ,  F01P3/12 ,  F01M1/02 ,  F01M5/00

    CPC classification number: F01M1/02 ,  F01M1/10 ,  F01M5/002 ,  F01M11/00 ,  F01M2001/0276 ,  F01P5/10 ,  F01P5/12

    Abstract: An oil supply structure of a water-cooled internal combustion engine includes an oil cooler for improving oil circulation efficiency by making an oil passage of a lubrication system short. In addition, weight of the oil cooler is reduced by reducing the number of parts. The oil supply structure of a water-cooled internal combustion engine includes an oil pump drive shaft of an oil pump that is coaxially coupled with one end of a balancer shaft placed parallel with a crankshaft and a water pump drive shaft of a water pump that is coaxially coupled with the other end of the balancer shaft. In the oil supply structure, an oil cooler is provided in the vicinity of the oil pump together with an oil filter.

    Abstract translation: 水冷式内燃机的供油结构包括：油冷却器，其通过使润滑系统的油通路变短而提高油循环效率。 此外，通过减少零件数量来减少油冷却器的重量。 水冷式内燃机的供油结构包括油泵的油泵驱动轴，该油泵驱动轴与平行轴与曲轴平行放置的一端同时连接，水泵驱动轴为水泵驱动轴， 与平衡轴的另一端同轴连接。 在供油结构中，油泵与油过滤器一起设置在油泵附近。

    DEVICE FOR THE SEALED CONNECTION OF COMMUNICATING DUCTS IN ADJOINING AND/OR CONNECTED COMPONENTS OF AN INTERNAL COMBUSTION ENGINE
    7.
    发明申请
    DEVICE FOR THE SEALED CONNECTION OF COMMUNICATING DUCTS IN ADJOINING AND/OR CONNECTED COMPONENTS OF AN INTERNAL COMBUSTION ENGINE 有权
    在内燃机的调整和/或连接部件中密封连接通道的装置

    公开(公告)号：US20140197634A1

    公开(公告)日：2014-07-17

    申请号：US14155750

    申请日：2014-01-15

    Applicant: MAN Truck & Bus AG

    Inventor： Sergiy FEDOTOV

    IPC: F02F11/00

    CPC classification number: F02F11/00 ,  F01M11/00 ,  F01M11/0004 ,  F01M2011/0066 ,  F01M2011/023

    Abstract: A device for the sealed connection of communicating ducts in adjoining components or an internal combustion engine includes a connecting pipe inserted into the ducts and which has a pipe portion which projects into a first component. A sealing ring is disposed between the pipe portion and an associated duct wall of the first component. The connecting pipe furthermore has an annular collar accommodated in a duct-side recess of the second component, wherein an axially sealing second sealing ring is arranged between a face-side portion of the annular collar and a wall region of a duct-side recess, the annular collar accommodated in the recess with a radial circumferential gap.

    Abstract translation: 用于在相邻部件或内燃机中密封连接连通管道的装置包括插入管道中的连接管，并且具有突出到第一部件中的管部分。 密封环设置在管部分和第一部件的相关管道壁之间。 连接管还具有容纳在第二部件的管道侧凹部中的环形轴环，其中轴向密封的第二密封环布置在环形套环的面侧部分和管道侧凹部的壁区域之间， 环形凸缘容纳在具有径向周向间隙的凹部中。

    CONTAINMENT ASSEMBLY FOR FLOWABLE MATERIALS
    8.
    发明申请
    CONTAINMENT ASSEMBLY FOR FLOWABLE MATERIALS 有权
    集装箱用于流动材料

    公开(公告)号：US20140165956A1

    公开(公告)日：2014-06-19

    申请号：US13717119

    申请日：2012-12-17

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： Leonard Barry Griffiths ,  David R. Staley

    IPC: F01M11/00

    CPC classification number: F01M11/00 ,  F01M11/0004 ,  F01M2011/0054 ,  Y10T403/52

    Abstract: A combination usable together in an automotive vehicle includes an engine block, a cover, and a band clamp. The engine block includes an opening configured to provide access to an interior volume, a first flange having a periphery that surrounds the opening, and a first engagement surface disposed proximate the first flange. The cover includes a second flange disposed around a periphery of the cover, and a second engagement surface disposed proximate the second flange, the second engagement surface configured to mate with the first engagement surface, wherein when the first engagement surface and the second engagement surface are disposed in engagement with each other the first flange and the second flange in combination define an exterior surface having a first profile. The band clamp includes an interior surface with a second profile that is complementary with the first profile.

    Abstract translation: 可以一起使用在机动车辆中的组合包括发动机缸体，盖和带夹。 发动机缸体包括构造成提供对内部容积的通路的开口，具有围绕开口的周边的第一凸缘以及靠近第一凸缘设置的第一接合表面。 所述盖包括围绕所述盖的周边设置的第二凸缘和邻近所述第二凸缘设置的第二接合表面，所述第二接合表面被配置为与所述第一接合表面配合，其中当所述第一接合表面和所述第二接合表面为 被布置成彼此接合，第一凸缘和第二凸缘组合限定具有第一轮廓的外表面。 带夹具包括具有与第一轮廓互补的第二轮廓的内表面。

    OIL CONTROL RING OF FERROUS BODY FOR INTERNAL COMBUSTION ENGINES
    9.
    发明申请
    OIL CONTROL RING OF FERROUS BODY FOR INTERNAL COMBUSTION ENGINES 审中-公开
    用于内燃机的燃油机油控制环

    公开(公告)号：US20130167801A1

    公开(公告)日：2013-07-04

    申请号：US13701692

    申请日：2011-06-01

    Applicant: Rémi Daniel Rabuté ,  Davi Antônio Da Silva

    Inventor： Rémi Daniel Rabuté ,  Davi Antônio Da Silva

    IPC: F01M11/00

    CPC classification number: F01M11/00 ,  F16J9/062

    Abstract: An oil control ring for internal combustion engines, formed by a ferrous body having two external contact surfaces where each surface contains first and second extremity edges, two tilted faces where each tilted face starts from the respective second edge, a peripheral transversal section directed at the cylinder wall and an internal circular section directed at the side of the piston, where the projections of contact are directed, so that the respective tilted faces are turned facing the other, symmetrically, in a preferred concretization. The ring allows the maintenance of appropriate levels of contact pressure, even under reduced expanding loadings due to the use of profile that brings reduced contact of the ring with the cylinder interface. Additionally, it brings better dynamic stability and consequent distribution of the contact pressure of the set. It also makes it possible to apply superficial hardening treatments on oil rings with reduced contact surface.

    Abstract translation: 一种用于内燃机的油控制环，其由具有两个外部接触表面的铁体形成，每个表面包含第一和第二末端边缘，每个倾斜面从相应的第二边缘开始的两个倾斜面， 气缸壁和指向活塞侧面的内部圆形部分，其中接触突起被引导，使得相应的倾斜面在优选的具体化中对称地转向对称。 即使在减小的膨胀载荷下，由于使用轮廓减少了环与气缸接口的接触，该环也允许维持适当水平的接触压力。 此外，它带来更好的动态稳定性和随后的组合接触压力的分布。 它也可以对具有降低的接触表面的油环施加表面硬化处理。

    Module for an internal combustion engine
    10.
    发明授权
    Module for an internal combustion engine 有权
    内燃机模块

    公开(公告)号：US07069900B2

    公开(公告)日：2006-07-04

    申请号：US10889862

    申请日：2004-07-13

    Applicant: Wilhelm Ardes

    Inventor： Wilhelm Ardes

    IPC: F01M11/03

    CPC classification number: F01M11/00 ,  F01M1/10 ,  F01M5/002 ,  F01M11/03 ,  F01M13/04 ,  F01M2011/033 ,  F01M2011/038 ,  F16N2021/005

    Abstract: A module for an internal combustion engine formed as a unit comprising an oil filter for lubricating oil of the engine and an oil separator for crankcase ventilation gas and which, as a whole, is attached to the engine by a flange connection with flow connections. An oil duct for oil to be filtered and an oil duct for filtered oil extend through the flange. A ventilation duct for ventilation gas and an oil return duct for separated oil also extent through the flange. A drain duct connected to the crankcase via the flange connection is provided for draining the oil filter upon a replacement of the filter element. The drain duct, the ventilation duct and the oil return duct are united in the flange connection and along at least a part of their length in the module in a single combined gas-and-oil duct.

    Abstract translation: 一种用于内燃机的模块，其形成为包括用于发动机的润滑油的油过滤器和用于曲轴箱通风气体的油分离器的单元，并且整体上通过与流动连接的法兰连接附接到发动机。 用于过滤油的油管和用于过滤油的油管延伸穿过法兰。 用于通风气体的通风管道和用于分离油的回油管道也通过法兰。 提供了通过凸缘连接连接到曲轴箱的排放管道，用于在更换过滤元件时排出油过滤器。 排水管道，通风管道和回油管道在法兰连接中并沿着其长度的至少一部分在模块中组合在一个组合的气 - 油管道中。

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