专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP4352353A1 INTERNAL COMBUSTION ENGINE WITH MEANS FOR CONDENSATION FLUID REMOVAL 有权
公开(公告)号：EP4352353A1
公开(公告)日：2024-04-17
申请号：EP22744329.8
申请日：2022-07-18
申请人： ROMBOUTS, Cornelis Margaretha Maria Nicolaas
发明人： ROMBOUTS, Cornelis Margaretha Maria Nicolaas
IPC分类号： F02F3/00 , F02F5/00 , F16J9/00 , F02B35/00
CPC分类号： F16J9/00 , F02B35/00 , F02F3/22 , F16J1/09

2. 发明公开

EP3317535A1 METHOD AND SYSTEM FOR EFFICIENCY INCREASE IN AN ENERGY RECOVERY DEVICE 有权
标题翻译：提高能量回收装置效率的方法和系统
公开(公告)号：EP3317535A1
公开(公告)日：2018-05-09
申请号：EP16741542.1
申请日：2016-06-29
申请人： Exergyn Ltd.
发明人： TIRCA-DRAGOMIRESCU, Georgiana , WARREN, Keith
IPC分类号： F03G7/06
CPC分类号： F03G7/065 , F16J1/09
摘要： The invention provides an energy recovery system comprising a first Shape Memory Alloy (SMAs) or Negative the bundle Thermal Expansion (NTE) core and adapted to convert movement of the core into energy in response to a first temperature. Various embodiments are disclosed to include cascaded core arrangements, preheating/cooling of cores and how to decrease the time of reaction for the shape memory alloy in an efficient manner.

3. 发明公开

EP3187721A4 TWO-CYCLE ENGINE AND ENGINE WORK MACHINE 有权转让
公开(公告)号：EP3187721A4
公开(公告)日：2018-03-14
申请号：EP15835534
申请日：2015-08-21
申请人： HITACHI KOKI KK
发明人： YOSHIZAKI YOSUKE , ICHIHASHI NAOTO
IPC分类号： F02F7/00 , A01D34/68 , F02B25/14 , F02B25/16 , F02B63/02 , F02F1/22 , F02F3/00 , F02F3/24 , F16J1/09
CPC分类号： F02F3/24 , A01D34/412 , A01D34/68 , A01D34/6806 , A01D2101/00 , F02B25/14 , F02B25/16 , F02B63/02 , F02B75/02 , F02B2075/025 , F02F1/22 , F02F3/00 , F02F7/00 , F16J1/09 , Y02T10/146
摘要： A simple structure is adopted to reduce the volume in a crank case and facilitate a scavenging efficiency. When a piston 11 is located on the side of a bottom dead center, at a part corresponding to a notch part in the piston 11, an inner surface of the crank case 20 protrudes toward an interior side to form a crank case first protruding part 20A penetrating through the notch part toward the interior side. Meanwhile, the crank case 20 at a part corresponding to a part without the notch part in the piston 11 is not in a shape protruding toward the interior side. By assembling the piston 11 and the crank case 20 in such shapes, the piston 11 is able to reciprocally move up and down without interfering with the crank case 20. In this case, by disposing the crank case first protruding part 20A, the volume in the crank case 20 is able to be reduced.

4. 发明授权

EP2129899B2 KOLBEN FÜR EINEN VERBRENNUNGSMOTOR 有权
公开(公告)号：EP2129899B2
公开(公告)日：2018-01-24
申请号：EP08734424.8
申请日：2008-03-20
申请人： Mahle International GmbH
发明人： KEMNITZ, Peter , GRÖSSLE, Alexander
IPC分类号： F02F3/02 , F16J9/22
CPC分类号： F02F3/025 , F16J1/09

5. 发明授权

EP3047180B1 PINLESS PISTON WITH GALLERY 有权
标题翻译：无钉活塞与画廊
公开(公告)号：EP3047180B1
公开(公告)日：2017-10-18
申请号：EP14790800.8
申请日：2014-09-16
申请人： Federal-Mogul Corporation
发明人： WEINENGER, Michael
IPC分类号： F16J1/09 , F16J1/22
CPC分类号： F02F3/00 , F02F3/20 , F02F2003/0007 , F16J1/09 , F16J1/22

6. 发明授权

EP2154400B1 Hubkolbenexpansionsmaschine 有权转让
公开(公告)号：EP2154400B1
公开(公告)日：2016-09-07
申请号：EP09009456.6
申请日：2009-07-22
申请人： MAN Truck & Bus Österreich AG
发明人： Raab, Gottfried , Raup, Markus , Klammer, Josef , Kirchberger, Dr. Roland , Lang, Michael
IPC分类号： F16J1/09 , F16J1/00 , F02G5/00 , F01B1/08 , F01B5/00 , F01K23/06
CPC分类号： F16J1/09 , F01B1/08 , F01K23/065 , F02F3/00 , F02F3/28 , F02G5/00 , F16J1/02 , Y02T10/166

7. 发明公开

EP3047180A1 PINLESS PISTON WITH GALLERY 有权
标题翻译：无钉活塞与画廊
公开(公告)号：EP3047180A1
公开(公告)日：2016-07-27
申请号：EP14790800.8
申请日：2014-09-16
申请人： Federal-Mogul Corporation
发明人： WEINENGER, Michael
IPC分类号： F16J1/09 , F16J1/22
CPC分类号： F02F3/00 , F02F3/20 , F02F2003/0007 , F16J1/09 , F16J1/22
摘要： A piston assembly having a piston member and a connecting rod. The piston member has a crown portion and a lower portion bonded together with a cooling gallery formed between them. The connecting rod has a ball end which is positioned in a socket in the piston member. In one embodiment, the ball end can have two flat surfaces and be held in position by C-clips. In another embodiment, the ball end is cylindrically shaped and the socket has a corresponding shape.
摘要翻译：活塞组件，其具有活塞构件和连杆。活塞构件具有通过形成在它们之间的冷却通道而结合在一起的冠部和下部。连杆具有位于活塞构件的插口中的球端。在一个实施例中，球端可具有两个平坦表面并通过C形夹保持在适当的位置。在另一个实施例中，球端是圆柱形的并且插座具有相应的形状。

8. 发明公开

EP2520781A4 COMBUSTION CHAMBER FOR LARGE GAS ENGINE 有权
标题翻译：燃烧室一个伟大的燃气发动机
公开(公告)号：EP2520781A4
公开(公告)日：2016-01-06
申请号：EP10840773
申请日：2010-12-27
申请人： KAWASAKI HEAVY IND LTD
发明人： ISHII HIROYOSHI , TOKUOKA TETSUO
IPC分类号： F02B19/18 , F02B23/10 , F02B43/04 , F02F3/28
CPC分类号： F02B19/10 , F01B3/0085 , F02B19/18 , F02B43/04 , F02B2023/0615 , F02F3/12 , F02F3/28 , F16J1/09 , Y02T10/125 , Y02T10/32

9. 发明公开

EP2959194A1 ROCKING JOURNAL BEARINGS FOR TWO-STROKE CYCLE ENGINES 有权
标题翻译： KIPPBARE RADIALLAGERFÜRZWEITAKTMOTOREN
公开(公告)号：EP2959194A1
公开(公告)日：2015-12-30
申请号：EP14711052.2
申请日：2014-02-24
申请人： Achates Power, Inc.
发明人： DION, Eric, P. , KLYZA, Clark, A. , MACKENZIE, Ryan, G. , WAHL, Michael, H.
IPC分类号： F16J1/09 , F02B75/28 , F16J1/14 , F16J1/16
CPC分类号： F16C33/04 , F01M2001/066 , F01M2011/026 , F02B75/28 , F16J1/09 , F16J1/14 , F16J1/16
摘要： A rocking journal bearing for a two-stroke cycle engine includes a bearing sleeve (200) having a bearing surface (202) with a plurality of axially-spaced, eccentrically-disposed surface segments (204) and a rocking journal (220) having a plurality of axially-spaced, eccentrically-disposed journal segments (221). The rocking journal is retained for rocking oscillation on the bearing surface. Space (335) for receiving oil is provided in the rocking journal (220) and oil delivery outlets (242) acting through the journal segments deliver received oil to the bearing surfaces.
摘要翻译：用于二冲程循环发动机的摆动轴颈轴承包括具有轴承表面的轴承套筒，所述轴承表面具有多个沿轴向间隔开的偏心设置的表面段和具有多个轴向间隔开的偏心布置的轴颈段的摆动轴颈。摇摆轴颈保持在轴承表面的摆动振荡。在摇摆轴颈上提供接收油的空间，通过轴颈段作用的输油口将接收到的油输送到轴承表面。

10. 发明公开

EP2626598A2 Engines and pistons for them 有权
标题翻译： Motoren und Kolbendafür
公开(公告)号：EP2626598A2
公开(公告)日：2013-08-14
申请号：EP13000440.1
申请日：2013-01-30
申请人： Kubota Corporation
发明人： Kuwayama, Hiroki , Yamazaki, Takahiro , Ishigaki, Yutaka , Koyama, Hideyuki , Miyazaki, Manabu , Tanaka, Yoshinori , Naito, Keita , Morinaga, Hidetaka
IPC分类号： F16J9/00
CPC分类号： F02F5/00 , F16J1/09 , F16J9/00 , F16J9/22
摘要： An engine in which an oil consumption and a leakage of blow-by gas can be stably reduced for a long period of time has a piston including a first land 3, a first ring groove 4, a second land 5, a second ring groove 6, a third land 7, a third ring groove 8, and a piston skirt 9 formed on a piston peripheral wall 1 in this order from the head of the piston. A first pressure ring 10 is fitted in the first ring groove 4; a second pressure ring 11 is fitted in the second ring groove 6; an oil ring 12 is fitted in the third ring groove 8. A corner at a boundary between an outer peripheral face 5a of the second land 5 and a second-land-side end face 6a of the second ring groove 6 is bevelled, with a tapered face 14 having a diameter reducing toward the second ring groove 6 to form an indentation for the suppression of variation in gas pressure in the space 17 facing the second land during upward and downward movements of the piston.
摘要翻译：能够长时间稳定地减少耗油量和窜气泄漏的发动机具有活塞，该活塞包括第一焊盘3，第一环槽4，第二焊盘5，第二环槽6 ，从活塞头开始依次形成在活塞周壁1上的第三平台7，第三环槽8和活塞裙部9。第一压力环10装配在第一环槽4中; 第二压力环11装配在第二环槽6中; 油环12装配在第三环槽8中。第二槽脊5的外周面5a与第二环槽6的第二岸侧端面6a之间的边界处的角部是倾斜的，锥形面14具有朝向第二环槽6的直径减小，以形成用于在活塞向上和向下运动期间面对第二接合面的空间17中的气压的变化的压痕。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式