公开(公告)号：WO2012142195A3

公开(公告)日：2012-12-27

申请号：PCT/US2012033169

申请日：2012-04-12

Applicant: CATERPILLAR INC ,  CHADWICK MICHAEL J ,  JOHNSON JARED G ,  HERMANN GREGORY G ,  PUSCH THOMAS G

Inventor： CHADWICK MICHAEL J ,  JOHNSON JARED G ,  HERMANN GREGORY G ,  PUSCH THOMAS G

IPC: F01P7/04 ,  F01P5/02 ,  F01P7/12

CPC classification number: F01P7/044

Abstract: A control system for use with a machine (10) having an engine (12) is disclosed. The control system may have a cooling circuit (34), a heat exchanger (38) associated with the cooling circuit, and a sensor (48) configured to generate a signal indicative of a temperature of the cooling circuit. The cooling system may also have a fan (40) mechanically driven by the engine to direct air through the cooling circuit, and a controller (46) in communication with the sensor and the engine. The controller may be configured to adjust a speed of the engine based on the signal.

Abstract translation: 公开了一种与具有发动机（12）的机器（10）一起使用的控制系统。 控制系统可以具有冷却回路（34），与冷却回路相关联的热交换器（38）和被配置为产生指示冷却回路温度的信号的传感器（48）。 冷却系统还可以具有由发动机机械驱动以将空气引导通过冷却回路的风扇（40）以及与传感器和发动机连通的控制器（46）。 控制器可以被配置为基于该信号来调整发动机的速度。

公开(公告)号：WO2012142195A2

公开(公告)日：2012-10-18

申请号：PCT/US2012/033169

申请日：2012-04-12

Applicant: CATERPILLAR INC. ,  CHADWICK, Michael, J. ,  JOHNSON, Jared, G. ,  HERMANN, Gregory, G. ,  PUSCH, Thomas, G.

Inventor： CHADWICK, Michael, J. ,  JOHNSON, Jared, G. ,  HERMANN, Gregory, G. ,  PUSCH, Thomas, G.

IPC: F01P7/04 ,  F01P7/12 ,  F01P5/02

CPC classification number: F01P7/044

Abstract: A control system for use with a machine (10) having an engine (12) is disclosed. The control system may have a cooling circuit (34), a heat exchanger (38) associated with the cooling circuit, and a sensor (48) configured to generate a signal indicative of a temperature of the cooling circuit. The cooling system may also have a fan (40) mechanically driven by the engine to direct air through the cooling circuit, and a controller (46) in communication with the sensor and the engine. The controller may be configured to adjust a speed of the engine based on the signal.

Abstract translation: 公开了一种用于具有发动机（12）的机器（10）的控制系统。 控制系统可具有冷却回路（34），与冷却回路相关联的热交换器（38）以及构造成产生指示冷却回路的温度的信号的传感器（48）。 冷却系统还可以具有由发动机机械驱动的风扇（40）以引导空气通过冷却回路，以及与传感器和发动机连通的控制器（46）。 控制器可以被配置成基于信号来调整发动机的速度。

公开(公告)号：WO2008150539A2

公开(公告)日：2008-12-11

申请号：PCT/US2008/007040

申请日：2008-06-04

Applicant: CATERPILLAR INC. ,  CHANG, David, Y. ,  PUSCH, Thomas, G. ,  LIN, David, J.

Inventor： CHANG, David, Y. ,  PUSCH, Thomas, G. ,  LIN, David, J.

IPC: F02M53/04 ,  F02M61/16 ,  F02M47/02

CPC classification number: F02M53/04 ,  F02M47/027 ,  F02M61/166 ,  F02M61/168

Abstract: An engine comprises a block, a piston, a head, a fuel injector, and a sleeve. The block includes at least one bore. The piston is configured to reciprocate within the bore. The head is coupled to the block and defines with the block and the piston a combustion chamber. The fuel injector is coupled to the head and is configured to deliver fuel to the combustion chamber. The fuel injector includes an actuator extending between a first axial position and a second axial position along a longitudinal axis of the fuel injector. The sleeve is coupled between the head and the fuel injector and extends between a third axial position and a fourth axial position along the axis of the fuel injector. The area between the first and second axial positions at least partially overlaps the area between the third and fourth axial positions.

Abstract translation: 发动机包括块体，活塞，头部，燃料喷射器和套筒。 该块包括至少一个孔。 活塞构造成在孔内往复运动。 头部连接到块体并且与块体和活塞一起限定燃烧室。 燃料喷射器联接到头部并且构造成将燃料输送到燃烧室。 燃料喷射器包括沿着燃料喷射器的纵向轴线在第一轴向位置和第二轴向位置之间延伸的致动器。 套筒联接在头部和燃料喷射器之间并沿着燃料喷射器的轴线在第三轴向位置和第四轴向位置之间延伸。 第一和第二轴向位置之间的区域至少部分地与第三和第四轴向位置之间的区域重叠。

公开(公告)号：WO2008150539A3

公开(公告)日：2009-03-26

申请号：PCT/US2008007040

申请日：2008-06-04

Applicant: CATERPILLAR INC ,  CHANG DAVID Y ,  PUSCH THOMAS G ,  LIN DAVID J

Inventor： CHANG DAVID Y ,  PUSCH THOMAS G ,  LIN DAVID J

IPC: F02M53/04 ,  F02M47/02 ,  F02M61/16

CPC classification number: F02M53/04 ,  F02M47/027 ,  F02M61/166 ,  F02M61/168

Abstract: An engine comprises a block, a piston, a head, a fuel injector, and a sleeve (33). The fuel injector includes an actuator (32) extending between a first axial position (106) and a second axial position (104) along a longitudinal axis of the fuel injector. The sleeve (33) is coupled between the head and the fuel injector and extends between a third axial position (110) and a fourth axial position (108) along the axis of the fuel injector. The area between the first and second axial positions at least partially overlaps the area between the third and fourth axial positions.

Abstract translation: 发动机包括块体，活塞，头部，燃料喷射器和套筒（33）。 燃料喷射器包括沿着燃料喷射器的纵向轴线在第一轴向位置（106）和第二轴向位置（104）之间延伸的致动器（32）。 套筒（33）联接在头部和燃料喷射器之间并沿着燃料喷射器的轴线在第三轴向位置（110）和第四轴向位置（108）之间延伸。 第一和第二轴向位置之间的区域至少部分地与第三和第四轴向位置之间的区域重叠。