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. 发明授权

US07753012B2 Motorcycle comprising a compact internal combustion engine 有权
标题翻译：包括紧凑型内燃机的摩托车
公开(公告)号：US07753012B2
公开(公告)日：2010-07-13
申请号：US11661586
申请日：2005-09-01
申请人： Clemens Neese
发明人： Clemens Neese
IPC分类号： F02B75/22 , F01L1/02
CPC分类号： F02B61/02 , F02B75/221 , F02B75/227 , F02B75/28 , F02B2275/18 , F02F7/0019
摘要： The invention relates to a motorcycle comprising a space-saving, lightweight motor assembly. The use of a compact W or VR-type internal combustion engine permits the motorcycle to have reduced dimensions and a low weight. Internal combustion engines comprising six to twelve cylinders can thus be used for motorcycles. The compact dimensions of the motor enable the production of motorcycles with sleek lines and an advantageous aerodynamic shape.
摘要翻译：本发明涉及一种包括节省空间的轻型电动机组件的摩托车。使用紧凑型W或VR型内燃机允许摩托车具有减小的尺寸和低重量。因此，包含6至12个气缸的内燃机可用于摩托车。电机的紧凑尺寸使得能够生产具有时尚线条的摩托车和有利的空气动力学形状。

2. 发明申请

US20090320784A1 CYLINDER HEAD 有权
标题翻译：气缸头
公开(公告)号：US20090320784A1
公开(公告)日：2009-12-31
申请号：US12438801
申请日：2007-08-31
申请人： Junpei Shoji
发明人： Junpei Shoji
IPC分类号： F02F1/42
CPC分类号： F02F1/24 , F01L1/053 , F02B2275/18
摘要： A cylinder head has a cylinder head body, a camshaft housing mounted on the cylinder head body, and cam caps mounted on the camshaft housing. The camshaft housing has through holes into which bolts are inserted to secure the camshaft housing and the cam caps together to the cylinder head body when assembling the engine. Internal threads are formed on the inner surfaces of the through hole, respectively. When rounding the cam holes before assembling the engine, second bolts are temporarily tightened to the internal threads of the through holes to secure the cam caps to the cam housing.
摘要翻译：气缸盖具有气缸盖本体，安装在气缸盖本体上的凸轮轴壳体和安装在凸轮轴壳体上的凸轮盖。凸轮轴壳体具有插入螺栓的通孔，以在组装发动机时将凸轮轴壳体和凸轮盖固定到气缸盖体上。内螺纹分别形成在通孔的内表面上。在组装发动机之前对凸轮孔进行四舍五入，将第二螺栓临时拧紧到通孔的内螺纹，以将凸轮盖固定到凸轮壳体上。

3. 发明申请

US20090007858A1 INTERNAL COMBUSTION ENGINE COOLING SYSTEM 有权
标题翻译：内燃机冷却系统
公开(公告)号：US20090007858A1
公开(公告)日：2009-01-08
申请号：US11960557
申请日：2007-12-19
申请人： Markus HOCHMAYR , Jean-Charles POUILLARD , Stefan LEIBER , Anton PICHLER , Rudolf KUSEL , Johann NEUBOECK
发明人： Markus HOCHMAYR , Jean-Charles POUILLARD , Stefan LEIBER , Anton PICHLER , Rudolf KUSEL , Johann NEUBOECK
IPC分类号： F02F1/10
CPC分类号： F01L1/053 , F01L1/022 , F01L1/026 , F01L1/185 , F01L2001/0476 , F01L2001/0537 , F01L2810/02 , F01M9/10 , F01M11/02 , F01P3/02 , F01P2003/027 , F01P2003/028 , F01P2060/04 , F02B75/22 , F02B2275/18 , F02F1/242 , F02F1/40 , F02F1/4214 , F02F7/006 , Y10T74/20882
摘要： An internal combustion engine has a crankcase, a crankshaft, a cylinder block, at least one piston, a cylinder head assembly, and a cooling system for cooling at least a portion of the engine. The cooling system has a first cooling jacket for cooling a first side of the cylinder block, a second cooling jacket for cooling a second side of the cylinder block, and a cylinder head cooling jacket for cooling the cylinder head assembly. A coolant inlet and a coolant outlet fluidly communicate with the first and second cooling jackets respectively. Coolant flowing in the cooling system flows from the coolant inlet to the first cooling jacket, then to the cylinder head cooling jacket, then to the second cooling jacket, and finally to the coolant outlet. A cylinder block, an engine cooling system, and a method of cooling an engine are also disclosed.
摘要翻译：内燃机具有曲轴箱，曲轴，气缸体，至少一个活塞，气缸盖组件和用于冷却发动机的至少一部分的冷却系统。冷却系统具有用于冷却气缸体的第一侧的第一冷却套，用于冷却气缸体的第二侧的第二冷却套和用于冷却气缸盖组件的气缸盖冷却套。冷却剂入口和冷却剂出口分别与第一和第二冷却夹套流体连通。在冷却系统中流动的冷却剂从冷却剂入口流到第一冷却套，然后从气缸盖冷却套，然后流到第二冷却套，最后流到冷却剂出口。还公开了一种气缸体，发动机冷却系统和冷却发动机的方法。

4. 发明授权

US07458347B2 Apparatus and method for controlling variable valve operating mechanism 有权
标题翻译：用于控制可变气门操作机构的装置和方法
公开(公告)号：US07458347B2
公开(公告)日：2008-12-02
申请号：US10851140
申请日：2004-05-24
申请人： Kenichi Machida
发明人： Kenichi Machida
IPC分类号： F01L1/34
CPC分类号： F01L13/0026 , F01L1/34 , F01L2001/0537 , F01L2013/0073 , F01L2105/00 , F02B2075/125 , F02B2275/18 , F02D13/023 , F02D2041/001 , Y02T10/18
摘要： In an internal combustion engine equipped with a variable valve operating mechanism that performs a valve timing control and a valve lift amount control of at least one of an intake valve and an exhaust valve, target values of the valve timing and the valve lift amount set based on an engine operating condition are limited by a limit value to limit a control range of one of the valve timing and the valve lift amount in accordance with a control state of the other of the valve timing and the valve lift amount, so that the valve timing and the valve lift amount are controlled based on the respective target values one of which has been limited as above.
摘要翻译：在配备有执行气门正时控制的可变气门操作机构和进气门和排气门中的至少一个的气门升程量控制的内燃机中，基于设定的气门正时和气门升程量的目标值在发动机工作状态下受到限制值的限制，以根据气门正时和气门升程量的另一个的控制状态来限制气门正时和气门升程量之一的控制范围，使得阀基于相应的目标值控制正时和气门升程量，其中一个目标值已被限制如上。

5. 发明申请

US20080168957A1 Motorcyle Comprising a Compact Internal Combustion Engine 有权
标题翻译：摩托车组成紧凑型内燃机
公开(公告)号：US20080168957A1
公开(公告)日：2008-07-17
申请号：US11661586
申请日：2005-09-01
申请人： Clemens Neese
发明人： Clemens Neese
IPC分类号： F02B75/22
CPC分类号： F02B61/02 , F02B75/221 , F02B75/227 , F02B75/28 , F02B2275/18 , F02F7/0019
摘要： The invention relates to a motorcycle comprising a space-saving, lightweight motor assembly. The use of a compact W or VR-type internal combustion engine permits the motorcycle to have reduced dimensions and a low weight. Internal combustion engines comprising six to twelve cylinders can thus be used for motorcycles. The compact dimensions of the motor enable the production of motorcycles with sleek lines and an advantageous aerodynamic shape.
摘要翻译：本发明涉及一种包括节省空间的轻型电动机组件的摩托车。使用紧凑型W或VR型内燃机允许摩托车具有减小的尺寸和低重量。因此，包含6至12个气缸的内燃机可用于摩托车。电机的紧凑尺寸使得能够生产具有时尚线条的摩托车和有利的空气动力学形状。

6. 发明授权

US07243490B2 4-cycle engine for motorcycle 有权
标题翻译：摩托车四冲程发动机
公开(公告)号：US07243490B2
公开(公告)日：2007-07-17
申请号：US10732423
申请日：2003-12-09
申请人： Koji Yoshida , Kazutatsu Suzuki , Yoshikazu Matsui
发明人： Koji Yoshida , Kazutatsu Suzuki , Yoshikazu Matsui
IPC分类号： F01N3/10
CPC分类号： F02F7/006 , F01L2001/0537 , F01N3/34 , F01N2590/04 , F02B61/02 , F02B2075/027 , F02B2275/18 , Y02T10/20
摘要： A 4-cycle engine for a motorcycle has a secondary-air supplier for supplying secondary air to exhaust ducts. The engine includes a recess, which is depressed toward the engine, on a cylinder-head cover for holding a control valve of the secondary-air supplier. The recess and the control valve are positioned between two innermost cylinders of the array of the cylinders. Check valves, which are connected to downstream regions of the control valve, are each disposed between two outermost cylinders of the array of the cylinders.
摘要翻译：用于摩托车的4冲程发动机具有用于向排气管道供应二次空气的二次空气供应器。发动机包括向发动机压下的凹部，用于保持二次空气供给器的控制阀的气缸盖罩。凹槽和控制阀位于气缸阵列的两个最内圆柱体之间。连接到控制阀的下游区域的止回阀各自设置在气缸阵列的两个最外侧的气缸之间。

7. 发明授权

US07222614B2 Internal combustion engine and working cycle 失效
公开(公告)号：US07222614B2
公开(公告)日：2007-05-29
申请号：US10996695
申请日：2004-11-23
申请人： Clyde C. Bryant
发明人： Clyde C. Bryant
IPC分类号： F02B33/00 , F02B29/04 , F02B29/02 , F02B33/44 , F02D15/00
CPC分类号： F01B7/12 , F01L1/053 , F01L1/146 , F01L1/18 , F01L1/26 , F01L1/446 , F01L3/08 , F01L3/205 , F01L2001/0537 , F01L2101/02 , F02B1/12 , F02B19/12 , F02B29/0412 , F02B29/0418 , F02B29/0475 , F02B29/0493 , F02B33/06 , F02B33/26 , F02B33/36 , F02B33/38 , F02B33/446 , F02B37/00 , F02B37/04 , F02B37/16 , F02B39/10 , F02B75/02 , F02B75/22 , F02B75/32 , F02B2075/025 , F02B2275/18 , F02B2275/32 , F02F2001/245 , F02F2001/247 , F02M26/08 , Y02T10/142 , Y02T10/144 , Y02T10/146
摘要： The invention is concerned with a method of deriving mechanical work from a combustion gas in internal combustion engines and reciprocating internal combustion engines for carrying out the method. The invention includes methods and apparatuses for managing combustion charge densities, temperatures, pressures and turbulence in order to produce a true mastery within the power cylinder in order to increase fuel economy, power, and torque while minimizing polluting emissions. In its preferred embodiments, the method includes the steps of (i) producing an air charge, (ii) controlling the temperature, density and pressure of the air charge, (iii) transferring the air charge to a power cylinder of the engine such that an air charge having a weight and density selected from a range of weight and density levels ranging from below atmospheric weight and density to heavier-than-atmospheric weight and density is introduced into the power cylinder, and (iv) then compressing the air charge at a lower-than-normal compression ratio, (v) causing a pre-determined quantity of charge-air and fuel to produce a combustible mixture, (vi) causing the mixture to be ignited within the power cylinder, and (vii) allowing the combustion gas to expand against a piston operable in the power cylinders with the expansion ratio of the power cylinders being substantially greater than the compression ratio of the power cylinders of the engine. In addition to other advantages, the invented, method is capable of producing mean effective cylinder pressures ranging from lower-than-normal to higher-than-normal. In the preferred embodiments, the mean effective cylinder pressure is selectively variable (and selectively varied) throughout the mentioned range during the operation of the engine. In an alternate embodiment related to constant speed-constant load operation, the mean effective cylinder pressure is selected from the range and the engine is configured, in accordance with the present invention, such that the mean effective cylinder pressure range is limited, being varied only in the amount required for producing the power, torque and speed of the duty cycle for which the engine is designed.

8. 发明申请

US20060219205A1 Air compression internal combustion engine 审中-公开
标题翻译：空气压缩内燃机
公开(公告)号：US20060219205A1
公开(公告)日：2006-10-05
申请号：US11399685
申请日：2006-04-06
申请人： Josef Astner , Ulrich Engel , Bernhard Jutz , Edwin Zink
发明人： Josef Astner , Ulrich Engel , Bernhard Jutz , Edwin Zink
IPC分类号： F02B75/02 , F02B15/00 , F02F1/42
CPC分类号： F01L3/22 , F01L3/06 , F01L35/04 , F01L2001/0537 , F01L2105/02 , F02B3/06 , F02B2031/006 , F02B2275/14 , F02B2275/18 , F02F2001/245 , Y02T10/146
摘要： In an air compression internal combustion engine having at least one cylinder, a combustion chamber formed in the cylinder and delimited at its longitudinal ends by a piston and a cylinder head which covers the cylinder, two intake valves and two exhaust valves per cylinder are installed in the cylinder head so as to be inclined at a valve angle α and β, respectively, in the range of 2° to 9° relative to a cylinder head longitudinal central plane (10), the valves each have a valve diameter Dintake and Dexhaust which is 30% to 40% of the cylinder diameter Dcylinder, the valve heads are disposed at a distance from the cylinder wall which delimits the combustion chamber, and webs of a predefined width are provided between adjacent valves of a cylinder, and the valve heads have sections which protrude into the combustion by a predetermined limited amount.
摘要翻译：在具有至少一个气缸的空气压缩内燃机中，燃烧室形成在气缸中，并且在其纵向端部由活塞和气缸盖限定，该汽缸盖覆盖气缸，每个气缸安装两个进气门和两个排气门气缸盖以相对于气缸盖纵向中心平面（10）分别在2°至9°的范围内以阀角α和β倾斜，所述阀各自具有阀直径D < 气缸直径D缸的30％至40％的进气口和排气，阀头设置在与气缸壁一定距离处，燃烧室和预定宽度的腹板设置在气缸的相邻阀之间，并且阀头具有以预定的有限量突出到燃烧中的部分。

9. 发明授权

US07101238B2 Watercraft having a four stroke engine with a supercharger 有权
公开(公告)号：US07101238B2
公开(公告)日：2006-09-05
申请号：US10673353
申请日：2003-09-30
申请人： Manfred Aichinger , Rudolf Tscherne , Alois Wolfsgruber , Michael Sonnleitner , Johann Holzleitner
发明人： Manfred Aichinger , Rudolf Tscherne , Alois Wolfsgruber , Michael Sonnleitner , Johann Holzleitner
IPC分类号： B63H21/10
CPC分类号： F01N13/004 , F01B1/12 , F01L1/02 , F01L1/022 , F01L1/024 , F01L1/053 , F01L1/18 , F01L1/181 , F01L1/2411 , F01L1/245 , F01L1/26 , F01L2001/0535 , F01L2101/00 , F01L2105/00 , F01M1/08 , F01M11/02 , F01M13/04 , F01M2001/126 , F01M2011/002 , F01M2011/0033 , F01M2011/0066 , F01M2013/0427 , F01N3/04 , F01N3/043 , F01N3/046 , F01N13/02 , F01N2590/022 , F01P3/02 , F01P3/20 , F01P9/00 , F01P2050/02 , F01P2050/04 , F01P2050/06 , F01P2060/04 , F01P2060/16 , F02B1/04 , F02B33/26 , F02B33/34 , F02B33/40 , F02B33/44 , F02B39/04 , F02B39/14 , F02B61/02 , F02B61/04 , F02B61/045 , F02B63/04 , F02B67/00 , F02B67/04 , F02B67/06 , F02B67/10 , F02B75/16 , F02B75/20 , F02B75/22 , F02B75/224 , F02B77/085 , F02B2075/027 , F02B2075/1808 , F02B2075/1812 , F02B2275/08 , F02B2275/18 , F02B2275/20 , F02F1/242 , F02F1/243 , F02F1/4214 , F02F7/0031 , F02F2001/245 , F02M35/10032 , F02M35/10039 , F02M35/10072 , F02M35/10111 , F02M35/10144 , F02M35/10163 , F02M35/10216 , F02M35/10222 , F02M35/10268 , F02M35/10275 , F02M35/112 , F02M35/116 , F02M35/167 , F02M69/462 , F02M69/465 , F05C2201/021 , F16H7/0848 , F16H9/12 , F16H55/56 , F16H55/563 , F16H61/662 , F16H2007/0806 , F16H2007/0812 , F16H2007/0859 , Y02T10/14 , Y02T10/144 , Y02T10/20
摘要： A personal watercraft is disclosed with a hull, a seating assembly, and a four stroke internal combustion engine below the seating assembly. The engine has at least one intake valve for each of the combustion cylinder chambers, at least one exhaust valve for each of the combustion cylinder chambers, and a valve actuation assembly located in a cylinder head for operating the intake and exhaust valves. At least one air intake passageway is operatively coupled to the combustion cylinder chambers through the intake valves. An air intake manifold is connected to the cylinder head and operatively connected to the at least one air intake passageway. The engine also has a supercharger for boosting air to the air intake manifold. The watercraft also includes a propulsion unit, operatively coupled to the crankshaft, which is located on one end of the two ends of the crankcase.

10. 发明授权

US07096833B2 Control device for supercharged engine 失效
标题翻译：增压发动机控制装置
公开(公告)号：US07096833B2
公开(公告)日：2006-08-29
申请号：US10476764
申请日：2003-02-06
申请人： Mitsuo Hitomi , Kouji Asanomi , Yoshiyuki Shinya
发明人： Mitsuo Hitomi , Kouji Asanomi , Yoshiyuki Shinya
IPC分类号： F02B75/20 , F02B5/00 , F02D23/00 , F02B17/00 , F02B75/02
CPC分类号： F02D41/008 , F01N3/28 , F02B1/12 , F02B29/0406 , F02B37/00 , F02B75/20 , F02B2075/1816 , F02B2275/18 , F02D41/0007 , F02D41/0057 , F02D41/027 , F02D41/1454 , F02D41/1456 , F02D41/187 , F02D41/3023 , F02D41/3035 , F02D2200/602 , F02M26/01 , F02M26/04 , F02M26/43 , Y02T10/144 , Y02T10/22
摘要： In a pair of preceding and following cylinders whose exhaust and intake strokes overlap each other, intake air supplied to the preceding cylinder (2A, 2D) is supercharged by a turbocharger (23) to produce combustion at a “lean” air-fuel ratio in the preceding cylinder (2A, 2D), and burned gas discharged from the preceding cylinder (2A, 2D) is introduced into the following cylinder (2B, 2C) through an intercylinder gas channel (22). Combustion in the following cylinder (2B, 2C) is made at an air-fuel ratio equal to or smaller than the stoichiometric air-fuel ratio by supplying fuel to the burned gas of a “lean” air-fuel ratio introduced from the preceding cylinder (2A, 2D), and gas discharged from the following cylinder (2B, 2C) is led to an exhaust passage (20) provided with a three-way catalyst (30).
摘要翻译：在排气和进气冲程彼此重叠的一对先前和后续气缸中，供应到先前气缸（2A，2D）的进气通过涡轮增压器（23）进行增压，以在“贫”空气燃料在前一个气缸（2A，2D）中的比例和从前一个气缸（2A，2D）排放的燃烧气体通过气缸内气体通道（22）引入到随后的气缸（2B，2C）中。通过向燃烧气体供给燃料，在从下一个气缸（2B，2C）中燃烧的燃料比从化学计量空燃比导入的“贫”空燃比先前的气缸（2A，2D）和从后续气缸（2B，2C）排出的气体被引导到设置有三元催化剂（30）的排气通道（20）。

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