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1. 发明申请

WO2011040912A1 ELECTRONIC OIL PUMP 审中-公开
标题翻译：电子油泵
公开(公告)号：WO2011040912A1
公开(公告)日：2011-04-07
申请号：PCT/US2009/059007
申请日：2009-09-30
申请人： BOMBARDIER RECREATIONAL PRODUCTS INC. , PION, Benoit , BEDARD, Yvon , BRP US INC.
发明人： PION, Benoit , BEDARD, Yvon
IPC分类号： F04B49/06
CPC分类号： F01M1/16 , F01M2001/0223 , F01M2001/023 , F04B49/065
摘要： An electronic oil pump has at least one lubricant inlet, at least one lubricant outlet, at least one piston being movable between a full stroke position and a fully retracted position, an electrical actuator operatively connected to the at least one piston, a first electrical lead connected to a first element of the pump for electrically connecting the first element to an electronic control unit (ECU), and a second electrical lead connected to a second element of the pump for electrically connecting the second element to the ECU. When the at least one piston is in the full stroke position, an electrical path between the first and second electrical leads is closed. When the at least one piston is in a position other than the full stroke position, the electrical path is opened. A method of controlling an engine having the oil pump is also disclosed.
摘要翻译：电子油泵具有至少一个润滑剂入口，至少一个润滑剂出口，至少一个活塞可在全行程位置和完全缩回位置之间移动，电致动器可操作地连接到所述至少一个活塞，第一电引线连接到用于将第一元件电连接到电子控制单元（ECU）的泵的第一元件，以及连接到泵的第二元件的第二电引线，用于将第二元件电连接到ECU。当至少一个活塞处于全行程位置时，第一和第二电引线之间的电路被关闭。当至少一个活塞处于除了全行程位置以外的位置时，电气路径被打开。还公开了一种控制具有油泵的发动机的方法。

2. 发明申请

WO2014005130A2 VEHICLE OPERATION SYSTEM AND METHOD 审中-公开
标题翻译：车辆操作系统及方法
公开(公告)号：WO2014005130A2
公开(公告)日：2014-01-03
申请号：PCT/US2013/048803
申请日：2013-06-29
申请人： BOMBARDIER RECREATIONAL PRODUCTS INC. , BRP US INC.
发明人： BERNIER, Michel , PION, Benoit , MILOT, Pierre-Luc , PARD, Jean-Sebastien , LEFEBVRE, Michel
IPC分类号： F02B13/08
CPC分类号： F02D9/02 , B62M9/06 , B62M27/02 , B62M2027/023 , F02D11/04 , F02D11/10 , F02D2009/0277 , F02D2011/102 , F02M35/162 , F02N11/101
摘要： A snowmobile includes a frame with a tunnel, a fuel tank disposed thereon and an engine connected thereto. A throttle body fluidly communicates with the engine. A throttle valve is disposed in the throttle body for regulating fluid flow through the throttle body into the engine, a position of the throttle valve being movable between an open position and a closed position. A throttle operator connected to the frame to control the position of throttle valve is moveable between an idle position and a drive position. A throttle valve actuator operatively connected to the throttle valve and the throttle operator controls a position of the throttle valve based at least in part on the throttle operator position, the throttle valve actuator being disposed longitudinally between the fuel tank and the engine. Vehicles and methods of operating the vehicles are also disclosed.
摘要翻译：雪地车包括具有隧道的框架，设置在其上的燃料箱和与其连接的发动机。节气门体与发动机流体连通。节气门设置在节气门体中，用于将通过节气门体的流体调节到发动机内，节流阀的位置可在打开位置和关闭位置之间移动。连接到框架以控制节流阀的位置的节气门操作器可在空转位置和驱动位置之间移动。可操作地连接到节流阀的节气门致动器和节气门操作器至少部分地基于节气门操作器位置来控制节气门的位置，节气门致动器纵向设置在燃料箱和发动机之间。还公开了车辆和操作车辆的方法。

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