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1. 发明授权

US10871091B2 Power system 有权
公开(公告)号：US10871091B2
公开(公告)日：2020-12-22
申请号：US15835998
申请日：2017-12-08
申请人： HONDA MOTOR CO., LTD.
发明人： Megumi Maruyama
IPC分类号： F16H57/04 , F01M9/06 , F01M11/00 , F16N7/28 , F16H57/037 , F16N7/26 , F16H57/08 , B60K1/00 , B60K17/16 , B60K17/04 , B60K7/00 , F16H57/021 , F16H57/02
CPC分类号： F01M9/06 , B60K1/00 , B60K7/0007 , B60K17/046 , B60K17/16 , F01M11/00 , F16H57/037 , F16H57/045 , F16H57/0424 , F16H57/0457 , F16H57/082 , F16N7/26 , F16N7/28 , B60K2001/001 , B60K2007/0092 , B60Y2200/91 , F01M2011/0033 , F16H57/021 , F16H57/0423 , F16H57/0471 , F16H57/0476 , F16H57/0479 , F16H57/0483 , F16H2057/0216 , F16H2057/02034 , F16H2700/00
摘要： A power system includes: a rotating body; a housing that accommodates the rotating body; and a storage portion that is provided in a bottom of the housing to store a liquid medium. The rotating body is partially located in the storage portion, and an inner surface of the housing includes a protrusion that extends above the rotating body to intersect with a rotation direction of the rotating body.

2. 发明授权

US10502104B2 Fluid system 有权
公开(公告)号：US10502104B2
公开(公告)日：2019-12-10
申请号：US15312577
申请日：2015-05-21
申请人： Castrol Limited
发明人： Christopher Dawson , Steven Paul Goodier , Gary Howard , Adrian Michael Woodward
IPC分类号： F01M1/10 , F01M13/04 , F01M1/02 , F01M11/00 , B01D19/00 , F16N39/00
CPC分类号： F01M1/10 , B01D19/0031 , F01M1/02 , F01M11/00 , F01M11/0004 , F01M13/04 , F16N39/002 , F01M2001/1071 , F01M2001/1085 , F01M2001/1092 , F01M2011/0095
摘要： This invention relates to an oil reservoir system for an engine comprising: an oil container which includes an oil reservoir, which is in fluidic communication with an oil circulation system of an engine, a ventilated headspace and an oil filter located at the interior of said oil container. The invention also relates to a method for deaeration of an oil of an oil reservoir which is in fluidic communication with an oil circulation system of an engine. Furthermore, the invention relates to a vehicle comprising the oil reservoir system.

3. 发明申请

US20180355772A1 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
申请人： ISUZU MOTORS LIMITED
发明人： Takaya MAEDA , Naoki MIZUKAMI , Tsutomu MATSUNAGA , Isao KITSUKAWA
IPC分类号： F01M11/04 , F01M11/00
CPC分类号： F01M11/0408 , F01M11/00 , F01M11/0004
摘要： 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).

4. 发明申请

US20170138232A1 SMALL AIR-COOLED ENGINE ASSEMBLY WITH DRY SUMP LUBRICATION SYSTEM 有权
公开(公告)号：US20170138232A1
公开(公告)日：2017-05-18
申请号：US15295294
申请日：2016-10-17
申请人： Briggs & Stratton Corporation
发明人： Adam J. Hellman , John Schneiker , Tim Kwiatkowski , Casey Groh , Robert Price , Ryan Sullivan , Gary Johnson
IPC分类号： F01M1/10 , F01M11/00 , F01M1/12 , A01D69/00 , F02F7/00
CPC分类号： F01M1/10 , A01D69/00 , A01D2101/00 , F01M1/00 , F01M1/12 , F01M11/00 , F01M11/0004 , F01M11/03 , F01M11/12 , F01M2001/1007 , F01M2001/1071 , F01M2001/1078 , F01M2001/1092 , F01M2001/123 , F01M2001/126 , F01M2011/0029 , F01M2011/0083 , F01M2011/0095 , F01M2011/038 , F01M2011/0491 , F02B63/02 , F02B75/007 , F02F7/0039 , F02F7/0068 , F16N19/00
摘要： An engine assembly includes an engine, an external oil reservoir, a supply pump, and a return pump. The engine includes an oil gallery configured to distribute oil and a crankcase chamber. The external oil reservoir includes an oil tank defining an oil chamber and an oil filter assembly including a housing at least partially defining a filter chamber, and a filter positioned within the filter chamber. The supply pump is in fluid communication with the oil chamber and the oil gallery and the supply pump is configured to draw oil from the oil chamber and provide pressurized oil to the oil gallery. The return pump in fluid communication with the crankcase chamber and the filter chamber and the return pump is configured to draw oil from the crankcase chamber and provide pressurized oil to the filter chamber.

5. 发明申请

US20160369853A1 OIL SUPPLY STRUCTURE FOR POWER UNIT, AND POWER UNIT 审中-公开
标题翻译：电源单元和电源单元的供油结构
公开(公告)号：US20160369853A1
公开(公告)日：2016-12-22
申请号：US15122224
申请日：2015-03-30
申请人： HONDA MOTOR CO., LTD.
发明人： Hiroyuki SUGIURA , Noriyuki SUZUKI , Kinya MIZUNO , Yasushi FUJIMOTO
IPC分类号： F16D25/12 , F16H57/04 , F01M1/10 , F01M1/18 , F16D48/02 , F01M1/02
CPC分类号： F16D48/02 , F01M1/02 , F01M1/10 , F01M1/18 , F01M11/00 , F01M2001/123 , F01M2001/126 , F01M2011/0037 , F16D25/123 , F16D25/14 , F16D2048/0242 , F16H57/04 , F16H57/0404 , F16H57/042 , F16H57/0423 , F16H57/0435 , F16H57/0436 , F16H57/045 , F16H57/0484 , F16H61/12 , F16H2059/683 , F16H2061/1208 , F16H2061/1216
摘要： An oil supply structure for a power unit includes a working oil pump, a lubrication oil pump, an oil storage section, a working oil pressure detection part and a lubrication hydraulic pressure detection part, the oil storage section including a lubrication oil storage chamber in which a suction section of the lubrication oil pump is opened, and a working oil storage chamber in which a suction section of the working oil pump is opened, and oil overflowed from the working oil storage chamber being stored in the lubrication oil storage chamber.
摘要翻译：一种用于动力单元的供油结构，包括一个工作油泵，一个润滑油泵，一个储油部分，一个工作油压检测部分和一个润滑油压检测部分，该油存储部分包括一个润滑油储存室，打开润滑油泵的抽吸部分，并且其中打开工作油泵的吸入部分的工作油储存室，并且从工作储油室溢出的油被储存在润滑油储存室中。

6. 发明授权

US09399935B2 Oil pan inner tank valve structure 有权
标题翻译：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
申请人： Tomonari Inoue , Tsutomu Okuda , Yoshifumi Taga , Hiroyuki Sato , Kazuya Yoshijima , Atsushi Konno
发明人： Tomonari Inoue , Tsutomu Okuda , Yoshifumi Taga , Hiroyuki Sato , Kazuya Yoshijima , Atsushi Konno
IPC分类号： F16N31/00 , F16K31/18 , F01M11/00 , F01M11/04
CPC分类号： F01M11/00 , F01M11/0004 , F01M11/0408 , F01M2011/0045 , Y10T137/7358
摘要： 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.
摘要翻译：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。

7. 发明申请

US20160084147A1 OIL SUPPLY STRUCTURE OF WATER-COOLED INTERNAL COMBUSTION ENGINE 有权
标题翻译：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
申请人： HONDA MOTOR CO., LTD.
发明人： Hiroshi SOTANI , Hiroshi YOKOTA
IPC分类号： F01P11/08 , F01M1/10 , F01P5/12 , F01P3/02 , F01P3/12 , F01M1/02 , F01M5/00
CPC分类号： F01M1/02 , F01M1/10 , F01M5/002 , F01M11/00 , F01M2001/0276 , F01P5/10 , F01P5/12
摘要： 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.
摘要翻译：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。

8. 发明授权

US09260990B2 Crankcase integrity breach detection 有权
公开(公告)号：US09260990B2
公开(公告)日：2016-02-16
申请号：US13619941
申请日：2012-09-14
申请人： John Eric Rollinger , Robert Roy Jentz , Paul Algis Baltusis
发明人： John Eric Rollinger , Robert Roy Jentz , Paul Algis Baltusis
IPC分类号： F01M13/00 , F02M25/06 , F02M35/09 , F01M11/00 , F02B77/08 , F02M35/10 , F02B29/04 , F02B37/00
CPC分类号： F01M13/00 , F01M11/00 , F01M2013/0083 , F02B29/0406 , F02B37/00 , F02B77/08 , F02M25/06 , F02M35/09 , F02M35/1038 , Y02T10/121
摘要： Methods and systems are provided for using a crankcase vent tube pressure or flow sensor for diagnosing a location and nature of crankcase system integrity breach. The same sensor can also be used for diagnosing air filter plugging and PCV valve degradation. Use of an existing sensor to diagnose multiple engine components provides cost reduction and sensor compaction benefits.

9. 发明申请

US20140197634A1 DEVICE FOR THE SEALED CONNECTION OF COMMUNICATING DUCTS IN ADJOINING AND/OR CONNECTED COMPONENTS OF AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：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
申请人： MAN Truck & Bus AG
发明人： Sergiy FEDOTOV
IPC分类号： F02F11/00
CPC分类号： F02F11/00 , F01M11/00 , F01M11/0004 , F01M2011/0066 , F01M2011/023
摘要： 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.
摘要翻译：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。

10. 发明申请

US20140165956A1 CONTAINMENT ASSEMBLY FOR FLOWABLE MATERIALS 有权
标题翻译：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
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Leonard Barry Griffiths , David R. Staley
IPC分类号： F01M11/00
CPC分类号： F01M11/00 , F01M11/0004 , F01M2011/0054 , Y10T403/52
摘要： 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.
摘要翻译：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。

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