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21. 发明公开

EP1279823A3 Sealing arrangement for a cylinder liner 审中-公开
标题翻译：密封装置用于气缸套
公开(公告)号：EP1279823A3
公开(公告)日：2004-01-28
申请号：EP02009543.6
申请日：2002-04-26
申请人： Caterpillar Inc.
发明人： Thompson, Lloyd E., Caterpillar Inc.
IPC分类号： F02F11/00 , F02F1/16 , F16J10/00
CPC分类号： F16J15/062 , F02F1/16
摘要： An improved sealing arrangement 40 is provided for a replaceable cylinder liner 10. The sealing arrangement 40 includes a seal 26 in the form of a band that is positioned in an annular groove 28 under a flange seat 20 of the cylinder liner 10. The annular groove 28 includes a first and a second undercut 30,34 that provides a relief area for the seal 26 to deflect into lessening the opportunity of damage to the seal 26. The first and second undercuts 30,34 also relieve stress in the axial direction improving the fatigue life of the cylinder liner10.

22. 发明授权

EP0411785B1 Cylinder liner insert and method of making engine block therewith 失效
标题翻译：缸套嵌件和程序，以产生发动机缸体
公开(公告)号：EP0411785B1
公开(公告)日：1997-04-16
申请号：EP90307788.1
申请日：1990-07-17
申请人： FORD MOTOR COMPANY LIMITED , FORD FRANCE SOCIETE ANONYME , FORD-WERKE AKTIENGESELLSCHAFT
发明人： Field, Nathaniel L. , Winter, Benjamin P.
IPC分类号： F16J10/00 , F02F1/08 , F02F1/10 , F02F7/00
CPC分类号： F02F1/108 , F02F2001/104 , Y10T29/49272

23. 发明公开

EP0411785A3 Cylinder liner insert and method of making engine block therewith 失效
标题翻译：气缸内衬和其制造发动机块的方法
公开(公告)号：EP0411785A3
公开(公告)日：1993-07-07
申请号：EP90307788.1
申请日：1990-07-17
申请人： FORD MOTOR COMPANY LIMITED , FORD FRANCE SOCIETE ANONYME , FORD-WERKE AKTIENGESELLSCHAFT
发明人： Field, Nathaniel L. , Winter, Benjamin P.
IPC分类号： F16J10/00 , F02F1/08 , F02F1/10 , F02F7/00
CPC分类号： F02F1/108 , F02F2001/104 , Y10T29/49272
摘要： A method of casting-in-place iron cylinder liners in light alloy, preferably aluminium, engine blocks is made possible by a cylinder liner insert comprising at least two generally cylindrical cylinder liners (102) which are joined together along aligned portions of the liners in a "semi-siamese" fashion. The cylinder liners are joined at the lower ends (106) of the liners (102) with the upper combustion ends (104) remaining independent and unattached. Alternately, narrow ribs can be formed at or arched above the upper ends (104) of the liners to join and stabilise the upper ends (104) of the liners (102) during cylinder block casting operations, with such ribs ultimately being machined off during block finishing operations.

24. 发明公开

EP0464202A1 PRESSURE VESSEL MADE OF COMPOSITE MATERIAL 失效
标题翻译： DRUCKBEHÄLTERAUS VERBUNDMATERIAL。
公开(公告)号：EP0464202A1
公开(公告)日：1992-01-08
申请号：EP90902376.4
申请日：1990-01-25
申请人： HITACHI CONSTRUCTION MACHINERY CO., LTD. , ARISAWA MFG. CO., LTD.
发明人： HASHIMOTO, Hisayoshi , TAMURA, Morio
IPC分类号： B29D22/00 , B29D31/00 , B29C67/14 , F16J10/00 , F16J12/00 , F17C1/06 , F17C1/16 , B29K105/08
CPC分类号： B29D23/001 , B01J3/042 , B01J3/048 , B29C53/8058 , B29C70/86 , B29D22/00 , B29L2031/7156 , F15B15/1428 , F15B15/1438 , F15B2215/305 , F16J12/00 , F17C1/16 , F17C2203/0673 , F17C2209/2163 , F17C2223/0123 , F17C2223/0153
摘要： A pressure vessel made of a composite material according to the present invention is constituted of an inner tube (2) formed of a fiber-reinforced resin material, a rigid attaching member (10 or 30) which is fit into at least one of the two axial ends (4 and 5) of the inner tube (2) and is provided with at least one protrusion (20 or 42) made of a fibrous material, and an outer tube (3) formed by winding a resin-impregnated fibrous material (50) around the peripheries of both the inner tube and the attaching member while reversing the direction of winding of the fibrous material by hooking it on said protrusion. Each of the sections where the attaching member (10 or 30) is fit into the axial end (4 or 5) of the inner tube (2) is designed to involve at least one pair of mutually abutting faces (7 and 22; 8 and 23; or 9 and 36), and the diameter of the periphery of an area ranging from the abutting face (23 or 36) of the attaching member (10 or 30) to at least a section provided with the protrusion (20 or 42) is adjusted to be nearly equal to the outer diameter of the inner tube (2).
摘要翻译：根据本发明的由复合材料制成的压力容器由由纤维增强树脂材料形成的内管（2），刚性附接构件（10或30）构成，所述刚性附接构件（10或30）装配在两个内管（2）的轴向端部（4和5）和设置有由纤维材料制成的至少一个突起（20或42）和通过缠绕树脂浸渍纤维材料形成的外管（3） 50）围绕内管和附接构件的周边，同时通过将纤维材料卷绕在所述突起上而使纤维材料的卷绕方向反转。安装构件（10或30）装配到内管（2）的轴向端（4或5）中的每个部分被设计成包括至少一对相互邻接的面（7和22; 8和 23或9和36），以及从安装构件（10或30）的邻接面（23或36）到至少设置有突起（20或42）的区域的区域的周边的直径，被调整为几乎等于内管（2）的外径。

25. 发明授权

EP0007900B1 SEISMIC SOURCE FOR USE UNDER WATER 失效
标题翻译：用于水下的地震源
公开(公告)号：EP0007900B1
公开(公告)日：1983-06-22
申请号：EP79900007.0
申请日：1978-11-13
申请人： Hydroacoustics Inc.
发明人： BOUYOUCOS, John, V.
IPC分类号： G01V1/04 , F16J10/00
CPC分类号： G01V1/133
摘要： A seismic source (10) is described which drives one or more jets of high velocity water into an underwater environment and then abruptly terminates the jets. The momentum of the free jet columns generate vapor cavities in the water away from the housing (12) of the source which cavities collapse coherently to generate the seismic signal. A piston (22) and a valve sleeve (38) are slidably mounted in a cylinder (14) in the housing. The piston seals off a volume of gas on its rearward side. The forward side of the piston defines one surface of a chamber (24). The chamber receives high pressure water from an inlet. In its rearward position the valve sleeve seals a set of jet apertures (60) in the side of the cylinder. In its forward position the valve sleeve opens the apertures, exposing the chamber interior to the exterior underwater environment. With the valve sleeve in its rearward position with the apertures sealed, the high pressure water entering the chamber (24) moves the piston to its rearward position and compresses the gas. The sleeve (38) is hydraulically actuated upon command to abruptly open the jet apertures, enabling the piston to move forwardly under the pressure of the compressed gas, driving the water through the jet apertures so as to form the jets. The piston (22) enters the interior (40) of the sleeve (38) near the forward end of its stroke and, concurrently, abruptly terminates the jets. To re-arm the source, the sleeve is actuated to close the jet openings whereupon the high pressure water resets the piston (22). Upon the next command, the valve sleeve (38) is again actuated to open the apertures and the next seismic signal is generated.

26. 发明授权

EP3767088B1 ENGINE 有权转让
公开(公告)号：EP3767088B1
公开(公告)日：2023-10-04
申请号：EP19766912.0
申请日：2019-03-14
发明人： MASUDA, Yutaka , UMEMOTO, Yoshiyuki , KANEHIRA, Ryoichi
IPC分类号： F02B75/04 , F02B75/32 , F02D15/02 , F16J10/00 , F02B25/02 , F02F1/00 , F16J10/04

27. 发明公开

EP3657000A1 CAST IRON CYLINDER LINER, AND INTERNAL COMBUSTION ENGINE 有权
公开(公告)号：EP3657000A1
公开(公告)日：2020-05-27
申请号：EP19840704.1
申请日：2019-07-05
申请人： TPR CO., LTD. , TPR INDUSTRY CO., LTD.
发明人： KAWAI Kiyoyuki , AMAIKE Shinji , NANGO Tetsuya , TAMAKI Seiji , HOSHINO Seeroku , SUZUKI Wataru , OIZUMI Takashi , YAGUCHI Hiroshi , SUZUKI Takashi
IPC分类号： F02F1/00 , F02F5/00 , F16J10/00
摘要： To reduce a friction, and to provide an excellent seizing resistance. Provided is a cast iron cylinder liner including an inner peripheral sliding surface made of cast iron, and an internal combustion engine including a cylinder bore including an inner peripheral sliding surface made of cast iron, wherein the inner peripheral sliding surface includes a region satisfying Expression (1) to Expression (3), Rvk / Rk ≥ 1.0 0.08 μ ⁢ m ≤ Rk ≤ 0.3 μm Rk − Rpk > 0 [Rk is the core roughness depth based on JIS B0671-2:2002, Rpk is the reduced peak height based on JIS B0671-2:2002, and Rvk is the reduced valley depth based on JIS B0671-2:2002 in Expression (1) to Expression (3)].

28. 发明授权

EP3287293B1 FUNCTIONAL CYLINDER BODY AND MANUFACTURING METHOD THEREFOR 有权
公开(公告)号：EP3287293B1
公开(公告)日：2020-02-19
申请号：EP16782957.1
申请日：2016-03-29
申请人： Think Laboratory Co., Ltd.
发明人： SHIGETA, Tatsuo , SHIGETA, Kaku , SUGAWARA, Shintaro
IPC分类号： B41F13/11 , F15B15/14 , F15B15/28 , B41C1/00 , B41C1/18 , B41N1/06 , F16J10/00

29. 发明授权

EP3430178B1 HIGH STRENGTH CAST IRON CYLINDER LINERS 有权转让
公开(公告)号：EP3430178B1
公开(公告)日：2019-11-20
申请号：EP17713836.9
申请日：2017-03-14
申请人： Tenneco Inc.
发明人： GEKONDE, Haron , MILLER, John , KANTOLA, Troy , JENNESS, Blair , HUNTER, Jeff
IPC分类号： C22C37/00 , C22C37/04 , C22C37/06 , C22C37/10 , C22C33/08 , C21D5/00 , F16J10/00 , B22D19/00 , H01L23/58 , H01L23/00

30. 发明公开

EP2826983A4 COMBINATION OF CYLINDER AND PISTON RING 审中-公开
标题翻译：组合汽缸与活塞环
公开(公告)号：EP2826983A4
公开(公告)日：2016-02-24
申请号：EP13761098
申请日：2013-03-05
申请人： RIKEN KK
发明人： TSUJI KATSUHIRO , SHINOHARA AKIO , MORONUKI MASAKI
IPC分类号： F02F5/00 , F02F1/00 , F16J9/26 , F16J10/00
CPC分类号： F02F1/18 , F02F1/20 , F16J9/00 , F16J9/26 , F16J10/04
摘要： A combination of a cylinder 62 of an internal combustion engine and a piston ring 40 for sliding an inner periphery of the cylinder, wherein at least a sliding face of the cylinder is composed of an aluminum alloy including 8 mass% to 22 mass% of Si and at least one or more particles selected from the group consisting of Si, Al 2 O 3 and SiO 2 particles each having a diameter of 3 µm or more, and at least an outer periphery of the piston ring is coated with a hard carbon coating 14 composed only of hydrogen and carbon.

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