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    • 2. 发明申请
    • INTERNAL COMBUSTION ENGINE
    • 内燃机
    • WO2005088099A3
    • 2006-01-19
    • PCT/AT2005000085
    • 2005-03-10
    • AVL LIST GMBHKAPUS PAULRIEGER JOHANNES
    • KAPUS PAULRIEGER JOHANNES
    • F02B27/02F02M35/10F02M35/116
    • F02M35/10268F02B27/006F02B27/021F02B27/0242F02B27/0252F02B27/0294F02M35/10039F02M35/10045F02M35/10052F02M35/10386F02M35/116Y02T10/146
    • The invention relates to an internal combustion engine with at least two groups of cylinders arranged at a mutual angle preferably of > 0, comprising an inlet system (1) with at least one header pipe (4; 4a, 4b), opening in an inlet manifold (2; 2a, 2b), whereby each cylinder is connected to an inlet manifold (2; 2a, 2b) common to several cylinders by means of at least one inlet tract (6, 8; 6a, 6b; 8a, 8b), said inlet tract (6, 8; 6a, 6b; 8a, 8b) having an inlet (7, 9; 7a, 7b; 9a, 9b) facing the inlet manifold. According to the invention, good torque and power characteristics and also a good acoustic characteristic may be achieved, whereby the flow path for each inlet tract (6, 8; 6a, 6b; 8a, 8b) has essentially the same embodiment within the inlet manifold (2; 2a, 2b), between the opening (5; 5a, 5b) of the header pipe (4; 4a, 4b) and the inlet (7, 9; 7a, 7b; 9a, 9b) into the inlet tract (6, 8; 6a, 6b; 8a, 8b).
    • 本发明涉及一种具有至少两个基团彼此的内燃机优选以一定的角度> 0布置缸,与进气系统(1)具有至少一个进入的入口收集器(2; 2A,2B)打开该排气管(4; 4A,4B),其特征在于 经由至少一个进气管每个气缸(; 6A,6B; 6,8 8A,8B)与共同的多气缸进气收集器(2; 2A,2B)相连接,其中,所述进气管(6,8; 6A,6B;图8a, 8b)的进气歧管侧入口(7,9;具有9A,9B);图7A,7B。 为了实现在一方面良好的Drehmoments-和性能,并且在另一方面良好的声学特性,可以设想,在入口集管内的流道;嘴部之间(2 2A,2B)(5; 5A,5B)的初步管(4; 4A,4B )和入口(7,9; 7A,7B; 9A,9B)在进气管(6,8; 6A,6B; 8A,8B)对于每个进气管(6,8; 6A,6B; 8A,8B)在 基本上形成在相同的。
    • 5. 发明申请
    • INTERNAL COMBUSTION ENGINE
    • 内燃机
    • WO2007079510A2
    • 2007-07-19
    • PCT/AT2006000532
    • 2006-12-21
    • AVL LIST GMBHKAPUS PAUL
    • KAPUS PAUL
    • F01L1/02F01L1/34F02D13/02
    • F01L1/34F01L1/02
    • The invention relates to an internal combustion engine comprising at least one first camshaft (2) and at least one second camshaft (3). Said camshafts (2, 3) are interlinked via a coupling gear (4), the first camshaft (2) being rotatable by a first phase shifter (5). The aim of the invention is to reduce the power of friction in the traction mode with minimum complications. For this purpose, the second camshaft (3) can be rotated by a second phase shifter (6) in such a manner that phase-shift of the second camshaft (3) is the result of the sum of adjustment movements of the two phase shifters (5, 6).
    • 本发明涉及一种具有内燃发动机的至少一个第一凸轮轴(2)和至少一个第二凸轮轴(3),该凸轮轴(2,3)通过联接机构(4)被连接到彼此,所述第一凸轮轴(2)由第一移相器 (5)是可旋转的。 为了减少可能的最低费用,在拖动模式中的摩擦损失,它提供的是,第二凸轮轴(3)由第二移相器(6)适当旋转,使第二凸轮轴的相位调整(3)作为两个移相器的调节运动的总和 (5,6)被获得。
    • 7. 发明申请
    • EXHAUST SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
    • 排气系统的内燃发动机
    • WO2005093229A3
    • 2006-01-26
    • PCT/AT2005000093
    • 2005-03-17
    • AVL LIST GMBHKAPUS PAULCARTUS THOMAS
    • KAPUS PAULCARTUS THOMAS
    • F01N3/035F01N3/28F01N13/00F01N13/08F01N13/18F01N7/00
    • F01N3/2825F01N3/035F01N13/011F01N13/017F01N13/08F01N13/1861F01N2260/10F01N2470/24
    • The invention relates to an exhaust system (1), for an internal combustion engine, comprising at least two groups (3, 4) of cylinders (2), whereby each group (3, 4) is provided with a partial exhaust line (5, 6; 12, 13) and the inlet sides of the exhaust lines (5, 6) run separately to a common catalyst housing (7) with a single catalyst block (8). The inlet sides of the exhaust lines (5, 6) run separately to an inlet front face (9) of the catalyst block (8), such that each exhaust line (5, 6) affects a given inlet region (14, 15) of the inlet front face (9) of the catalyst block (8). According to the invention, the service life of the catalyst may be increased and fractures avoided, whereby the inlet regions (14, 15) and/or outlet regions (16, 17) of the catalyst block (8), for different partial exhaust lines (5, 6; 12, 13), are arranged essentially concentric to each other.
    • 本发明涉及一种排气系统(1)一种用于具有至少两个组的内燃发动机(3,4)的气缸(2),其中每个组(3,4)的局部排气管线(5,6; 12,13)被分配,并且入口侧 部分排气线(5,6)分别以共同的催化剂外壳(7)具有一个单一的催化剂砖(8)被引导,其中,入口侧废气分束(5,6)分别导致的入口端侧(9)的催化剂砖(8), 使得每个废气分束施加(5,6),其具有入口端侧的预定入口区域(14,15)(9)的催化剂砖(8)。 为了提高催化剂的寿命,并避免断裂,它提供了不同的部分排气链的催化剂砖(8)的入口区域(14,15)和/或出口区(16,17)(5,6; 12,13) 被布置成彼此基本同心。
    • 9. 发明申请
    • EXHAUST SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
    • 排气系统的内燃发动机
    • WO2006116788A3
    • 2007-06-21
    • PCT/AT2006000182
    • 2006-05-02
    • AVL LIST GMBHKAPUS PAULGLANZ REINHARDPOESCHL ROBERTGROEGER MICHAELBREINESBERGER BURKHART
    • KAPUS PAULGLANZ REINHARDPOESCHL ROBERTGROEGER MICHAELBREINESBERGER BURKHART
    • F01N13/18F01N13/08F01N13/10
    • F01N13/1805F01N13/08F01N13/10F01N2470/14F01N2470/20
    • The invention relates to an exhaust system (10) for an internal combustion engine (20) comprising a number of cylinders (1, 2, 3, 4) with a preferably one-piece exhaust pipe assembly with at least one first exhaust pipe (11, 12, 13, 14) per cylinder (1, 2, 3, 4). Two first exhaust pipes (11, 14; 12, 13) of both cylinders (1, 2, 3, 4), which do not immediately follow one another in the firing order, lead into a second exhaust pipe (15, 16), and two second exhaust pipes (15, 16) lead into a common manifold (17). The invention provides that, in the opening area (21, 22, 23) of both first and/or second exhaust pipes (11, 14; 12, 13; 15, 16), the uniting first and second exhaust pipes (11, 14; 12, 13; 15, 16) span an angle (a 1 , a 2 ) = 30°, preferably = 20°, said angle (a 1 , a 2 ) being spanned by the tangents (t 1 , t 2 , t 3 , t 4 ) at reference points (P 1 , P 2 , P 3 , P 4 ) of the inner wall (11a, 14a; 12a, 13a; 15a, 16a) of the exhaust pipes (11, 14; 12, 13; 15, 16). These reference points (P 1 , P 2 , P 3 , P 4 ) are defined by an amount (a 1 , a 2 ), which is approximately half the diameter (d 1 , d 2 ) of the first and second exhaust pipe (11, 14; 12, 13; 15, 16), upstream from a first points of intersection (S 1 , S 2 ) of both tangents (t 1 , t 2 , t 3 , t 4 ).
    • 本发明涉及具有多个气缸(1,2,3,4),以及与每个气缸(1,2,3,4)的至少一个第一排气管上的优选的单件的排气管布置的排气系统(10)用于内燃发动机(20)(11 中的两个点火顺序引线12,13)是不紧挨着的连续的气缸(1,2,3,4)在每种情况下的第二排气管(15,16),12,13,14),每两个第一排气管(11,14 且其中每两个第二排气管(15,16)到一个共同的歧管(17)开放的。 所以建议在第一和/或第二两个排气管的口区域(21,22,23)(11,14; 12,13; 15,16),它们一起领先的第一和第二排气管(11,14; 12,13 ; 15,16)形成的角度(一个 1 ,一个 2 )= 30°,优选= 20°,跨度,其中所述角度(α 1 ,A 2 )(由切线吨 1 ,叔 2 ,叔 3 ,<吨SUB > 4 )(在参考点P 1 ,P 2 ,P 3 ,P 4 ) 内壁上的排气管(11A,14A; 12A,13A 15A,16A)(11,14; 12,13; 15,16)被夹紧,其基准点(P 1 ,P 2 ,P 3 ,P 4 )至大约(以直径d半 1 ,D 2 )所述第一和第二排气管(11,14的; 12,13; 15,对应于(一个 1 ,一个 2 )的第一交叉点的上游( 小号 1的两个切线的,S 2 )(T 1 ,叔 2 ,叔< SUB> 3 4 )被定义。