公开(公告)号：EP0835370A1

公开(公告)日：1998-04-15

申请号：EP96910562.0

申请日：1996-03-26

申请人： BRIGGS & STRATTON CORPORATION

发明人： GUND, Heinz, K.

IPC分类号： F02D9

CPC分类号： F02D9/02 ,  F02D2009/0208 ,  F02D2009/0216 ,  F02D2009/0218

摘要： The air vane governor has improved speed droop characteristics under no load and light load conditions to prevent engine stumbling. The air vane governor includes a primary spring (50) and a secondary spring (64) both springs oppose the movement of the air vane (30) at no load and light load conditions. At increased load, the secondary spring (64) drops out. The tension on both springs (50, 64) is adjustable. The added spring force of the secondary spring (64) makes the governor less sensitive at no load and light load, resulting in more even operation, particularly during engine warmup.

公开(公告)号：EP2868900B1

公开(公告)日：2017-07-26

申请号：EP13290271.9

申请日：2013-11-05

申请人： MANN+HUMMEL GmbH

发明人： Raimbault, Vincent ,  Migaud, Jérôme

IPC分类号： F02D9/10 ,  F02M19/12 ,  F02D11/04 ,  F02D9/02 ,  F02M69/22

CPC分类号： F02D9/1065 ,  F02D9/1005 ,  F02D9/1025 ,  F02D11/04 ,  F02D2009/0203 ,  F02D2009/0218 ,  F02D2009/0269 ,  F02M35/10013 ,  F02M35/10209 ,  F02M35/108 ,  F16K31/44

摘要： The present invention relates to a control system (28) of at least one flap (24) of a fluid duct (22), in particular of an intake system (10), in particular of an internal combustion engine, in particular of a motor vehicle, and a fluid duct system. At least one swivel axis (26) is connected off-centered to the at least one flap (24). By the at least one swivel axis (26) the at least one flap (24) can be swiveled in the fluid duct (22) between positions with different degrees of opening. At least one swivel lever (30) is connected to the at least one swivel axis (26) for pivoting the at least one swivel axis (26). At least one elastic working return element (46) is connected directly or indirectly to the at least one swivel lever (30). The at least one return element (46) forces the at least one flap (24) toward a home position. An actuating lever (36) is mounted to a housing part of the fluid duct (22) swiveling round a rotation axis (38). The actuating lever (36) is mounted to the swivel lever (30) swiveling round a connection axis (32). The actuating lever (36) has a working surface (44) in which the at least one return element (46) applies to the actuating lever (36). The rotation axis (38), the connection axis (32) and the swivel axis (26) are parallel to each other. A distance (42) radial to at least one of the respective axis (32, 38) between the rotation axis (38) and the connection axis (32) and/or between the swivel axis and the connection axis and/or the working surface (44) and the connection axis (32) and/or between the working surface and the rotation axis is varying dependent on the opening/closing position of the at least one flap (24).

摘要翻译： 本发明涉及流体管道（22）的至少一个阀瓣（24）的控制系统（28），特别是进气系统（10），特别是内燃机，特别是电动机 车辆和流体管道系统。 至少一个旋转轴线（26）偏心地连接到所述至少一个翼片（24）。 通过所述至少一个旋转轴线（26），所述至少一个翼片（24）可以在流体管道（22）中在具有不同开度的位置之间旋转。 至少一个旋转杆（30）连接到所述至少一个旋转轴线（26），用于旋转所述至少一个旋转轴线（26）。 至少一个弹性工作返回元件（46）直接或间接地连接至所述至少一个旋转杆（30）。 所述至少一个返回元件（46）迫使所述至少一个翼片（24）朝向初始位置。 致动杆（36）被安装到围绕旋转轴线（38）旋转的流体管道（22）的壳体部分。 致动杆（36）被安装到围绕连接轴线（32）旋转的旋转杆（30）。 致动杆（36）具有工作表面（44），至少一个返回元件（46）施加到致动杆（36）上。 旋转轴线（38），连接轴线（32）和旋转轴线（26）彼此平行。 在旋转轴线（38）和连接轴线（32）之间和/或在旋转轴线和连接轴线和/或工作表面之间的相应轴线（32,38）中的至少一个的径向距离（42） （44）和所述连接轴线（32）之间和/或在所述工作表面和所述旋转轴线之间的位置根据所述至少一个翼片（24）的打开/关闭位置而变化。

公开(公告)号：EP1942261A2

公开(公告)日：2008-07-09

申请号：EP07022039.7

申请日：2007-11-13

申请人： BRIGGS & STRATTON CORPORATION

发明人： Klonis, George P. ,  Dehn, James J.

IPC分类号： F02D9/02

CPC分类号： F02D31/00 ,  F02B63/02 ,  F02D9/02 ,  F02D2009/0203 ,  F02D2009/0208 ,  F02D2009/0218

摘要： A governor (30) for an engine (15) including a speed sensor (25), a throttle member, a linkage (50), a primary spring (55), and a secondary spring (60). The speed sensor (25) moves in response to changes in a speed of the engine. The linkage (50) is coupled between the speed sensor (25) and the throttle lever (45) to move the throttle member between a first position and a second position in response to the speed of the engine (15). The primary spring (55) directly couples the throttle lever (45) to the engine to bias the throttle member in a first direction, and the secondary spring (60) directly couples the throttle lever (45) to the engine to bias the throttle member in a second direction at least partially opposite to the first direction.

摘要翻译： 一种用于发动机（15）的调速器（30），包括速度传感器（25），节流构件，联动装置（50），初级弹簧（55）和次级弹簧（60）。 速度传感器（25）响应于发动机的速度的变化而移动。 联动装置（50）联接在速度传感器（25）和节流杆（45）之间，以响应于发动机（15）的速度在第一位置和第二位置之间移动节流构件。 主弹簧（55）将节气门杆（45）直接连接到发动机，以沿第一方向偏压节流构件，并且次级弹簧（60）将节流杆（45）直接联接到发动机，以将节气门构件 在与所述第一方向至少部分相对的第二方向上。

公开(公告)号：EP2868900A1

公开(公告)日：2015-05-06

申请号：EP13290271.9

申请日：2013-11-05

申请人： MANN+HUMMEL GmbH

发明人： Raimbault, Vincent ,  Migaud, Jérôme

IPC分类号： F02D9/10 ,  F02M19/12 ,  F02D11/04 ,  F02D9/02 ,  F02M69/22

CPC分类号： F02D9/1065 ,  F02D9/1005 ,  F02D9/1025 ,  F02D11/04 ,  F02D2009/0203 ,  F02D2009/0218 ,  F02D2009/0269 ,  F02M35/10013 ,  F02M35/10209 ,  F02M35/108 ,  F16K31/44

摘要： The present invention relates to a control system (28) of at least one flap (24) of a fluid duct (22), in particular of an intake system (10), in particular of an internal combustion engine, in particular of a motor vehicle, and a fluid duct system. At least one swivel axis (26) is connected off-centered to the at least one flap (24). By the at least one swivel axis (26) the at least one flap (24) can be swiveled in the fluid duct (22) between positions with different degrees of opening. At least one swivel lever (30) is connected to the at least one swivel axis (26) for pivoting the at least one swivel axis (26). At least one elastic working return element (46) is connected directly or indirectly to the at least one swivel lever (30). The at least one return element (46) forces the at least one flap (24) toward a home position. An actuating lever (36) is mounted to a housing part of the fluid duct (22) swiveling round a rotation axis (38). The actuating lever (36) is mounted to the swivel lever (30) swiveling round a connection axis (32). The actuating lever (36) has a working surface (44) in which the at least one return element (46) applies to the actuating lever (36). The rotation axis (38), the connection axis (32) and the swivel axis (26) are parallel to each other. A distance (42) radial to at least one of the respective axis (32, 38) between the rotation axis (38) and the connection axis (32) and/or between the swivel axis and the connection axis and/or the working surface (44) and the connection axis (32) and/or between the working surface and the rotation axis is varying dependent on the opening/closing position of the at least one flap (24).

摘要翻译： 本发明涉及一种流体管道（22）中的至少一个翼片（24）的控制系统（28），在进气系统（10）的具体，在内燃发动机的特别地，在一个马达的具体 车辆，以及一个流体导管系统。至少一个旋转轴线（26）被连接到偏心的至少一个翼片（24）。 通过所述至少一个旋转轴线（26）的所述至少一个翼片（24）可以与不同程度的开口的位置之间的流体管道（22）转动。 至少一个转动杠杆（30）被连接到用于转动所述至少一个旋转轴线（26）的所述至少一个旋转轴线（26）。 至少一个弹性返回工作元件（46）直接或间接连接到所述至少一个转动杠杆（30）。 所述至少一个返回元件（46）迫使所述至少一个翼片（24）朝向原始位置。 在致动杠杆（36）被安装到所述流体管道（22）旋转轮的旋转轴线（38）的壳体部分。 致动杆（36）被安装到所述转动杠杆（30）旋转轮的连接轴（32）。 致动杆（36）具有一工作表面（44），其中至少一个回流元件（46）适用于致动杆（36）。 所述旋转轴线（38），所述连接轴（32）和旋转轴线（26）平行于海誓山盟。 的距离（42）沿径向向respectivement轴的旋转轴之间的至少一个（32，38）（38）和所述连接轴（32）之间和/或所述旋转轴和所述连接轴和/或工作表面 （44）与连接轴（32）之间和/或工作表面和所述旋转轴是变化的依赖于打开/关闭所述至少一个翼片（24）的位置。

公开(公告)号：EP0835370B1

公开(公告)日：2002-03-13

申请号：EP96910562.6

申请日：1996-03-26

申请人： BRIGGS & STRATTON CORPORATION

发明人： GUND, Heinz, K.

IPC分类号： F02D9/02

CPC分类号： F02D9/02 ,  F02D2009/0208 ,  F02D2009/0216 ,  F02D2009/0218

摘要： The air vane governor has improved speed droop characteristics under no load and light load conditions to prevent engine stumbling. The air vane governor includes a primary spring (50) and a secondary spring (64) both springs oppose the movement of the air vane (30) at no load and light load conditions. At increased load, the secondary spring (64) drops out. The tension on both springs (50, 64) is adjustable. The added spring force of the secondary spring (64) makes the governor less sensitive at no load and light load, resulting in more even operation, particularly during engine warmup.