公开(公告)号：WO2005019016A1

公开(公告)日：2005-03-03

申请号：PCT/US2004/026140

申请日：2004-08-12

Applicant: CLARK EQUIPMENT COMPANY ,  CAMOPLAST INC.

Inventor： BECKSTROM, Harold, K. ,  ALBRIGHT, Larry, E. ,  FREDERICK, Dan ,  FITZGERALD, Michael, E. ,  FILLION, Bruno

IPC: B62D55/12

CPC classification number: B62D55/112 ,  B62D55/125 ,  B62D55/14 ,  B62D55/244

Abstract: A drive track (10) for a tracked vehicle has drive lugs (50, 52) on the interior side that are made in two rows (16, 48), one row adjacent each of the lateral sides of the track (10) and spaced apart on opposite sides of the longitudinal center plane (36) of the track. The first row (46) has lugs (50) spaced a selected distance (55A) on center, and the second row of lugs (48) are spaced the same distance (55A) but offset one-half of the distance (55B) between the lugs (50) in the first row (16) along the length of the track (10). A drive sprocket or wheel (26) has two sections (27, 28), each with drive bars (32, 40) that are annularly offset from the other the same amount as the track lugs (50, 52) so that the rows (46,48) of track lugs (50,52) are driven by the drive wheel sections (27, 28).

Abstract translation: 用于跟踪车辆的驱动轨道（10）在内侧具有制造成两行（16,48）的驱动凸耳（50,52），一排与轨道（10）的每个横向相邻并且间隔开 在轨道的纵向中心平面（36）的相对侧上分开。 第一排（46）具有在中心间隔有选定距离（55A）的凸耳（50），并且第二排凸耳（48）间隔相同的距离（55A），但偏移距离（55A）之间的距离（55B）的一半 所述第一排（16）中的所述凸耳（50）沿着所述轨道（10）的长度。 驱动链轮或轮（26）具有两个部分（27,28），每个部分具有驱动杆（32,40），驱动杆（32,40）与另一个与轨道凸耳（50,52）相同量的环形偏移， 轨道突起（50,52）的驱动轮（46,48）由驱动轮部分（27,28）驱动。

公开(公告)号：WO2005118965A3

公开(公告)日：2005-12-15

申请号：PCT/US2005/017657

申请日：2005-05-20

Applicant: CLARK EQUIPMENT COMPANY ,  ALBRIGHT, Larry, E.

Inventor： ALBRIGHT, Larry, E.

IPC: E02F9/16

Abstract: A loader has an operator's station (16, 108), comprising a cab (16, 108) with an operator's seat (17A, 112) that is mounted on a pivot (30, 118) at the forward portions of the operator's station (16, 108). An actuator (60, 142) is mounted between the operator's station (16, 108) and a loader frame (12, 102) to tilt the operator's station (16, 108) about the pivot (30, 118) a limited number of degrees when operating accessories (23) mounted on a forward portion of the loader frame (12, 102). The accessory (23) is shown as a backhoe (23), and the forward tilting of the operator's station (16, 108) permits increased the downward field of view for an operator to observe the lower end of a digging arm (24A, 24B) of a backhoe (23) at greater depths than with a fixed position operator's station (16, 108).

公开(公告)号：WO1996002706A1

公开(公告)日：1996-02-01

申请号：PCT/US1995008737

申请日：1995-07-12

Applicant: CLARK EQUIPMENT COMPANY

Inventor： CLARK EQUIPMENT COMPANY ,  ALBRIGHT, Larry, E.

IPC: E02F03/36

CPC classification number: E02F3/364 ,  E02F3/3659 ,  E02F3/3663 ,  E02F3/3668 ,  E02F3/3672 ,  G05G11/00

Abstract: A power actuator (62) for use with a quick attachment device (12) for front end loaders (10), which operates on existing manual levers (52, 61) that move locking mechanisms (34) between locked and unlocked positions to either lock in place or release a loader attachment (24) to the attachment frame (12). The power actuator (62) directly connects to pivoting portions (56, 58) of the manual levers (52, 61) and causes the levers (52, 61) to be moved under power between the locked and unlocked positions.

Abstract translation: 一种与用于前端装载机（10）的快速附接装置（12）一起使用的动力致动器（62），其在现有的手动杆（52,61）上操作，所述手动杆将锁定机构（34）在锁定位置和解锁位置之间移动以锁定 将装载机附件（24）释放到附接框架（12）上。 动力致动器（62）直接连接到手动杆（52,61）的枢转部分（56,58），并且使得杠杆（52,61）在锁定位置和解锁位置之间被动力移动。

公开(公告)号：WO1989001420A1

公开(公告)日：1989-02-23

申请号：PCT/US1988002835

申请日：1988-08-18

Applicant: CLARK EQUIPMENT COMPANY

Inventor： CLARK EQUIPMENT COMPANY ,  MATHER, Joseph, M. ,  ALBRIGHT, Larry, E. ,  LORAAS, Orlan, J. ,  LYNNES, Carman, P. ,  SCHULT, Leslie, H.

IPC: B60K11/06

CPC classification number: E02F9/0866 ,  B60K11/00 ,  F01P3/18

Abstract: A skid steer loader (10) includes an engine compartment (22) and a heat exchanger compartment (24) located behind the operator's compartment (40). A fan shroud (240) mounted between the heat exchanger compartment (24) and the engine compartment (22) has a first air intake aperture (248) opening into the heat exchanger compartment (24), a second air intake aperture (241) opening into the engine compartment (22), and an exhaust port (254). A double-bladed radial fan (242) is mounted for rotation within the fan shroud (240) between the first and second air intake apertures. A fan drive mechanism (244) coupled to the engine (142) rotates the fan (242). The fan (242) simultaneously induces a heat exchanger airflow of ambient air through the heat exchanger compartment (24) and into the fan shroud (240) through the first air intake aperture (248), and an engine compartment evacuation airflow from within the engine compartment (22) into the fan shroud (240) through the second air intake aperture (241). The heat exchanger airflow and engine compartment evacuation airflows are mixed and jointly discharged from the loader (10) through the exhaust port (254).

公开(公告)号：WO2010107749A1

公开(公告)日：2010-09-23

申请号：PCT/US2010/027416

申请日：2010-03-16

Applicant: CLARK EQUIPMENT COMPANY ,  ALBRIGHT, Larry, E. ,  HOMOLA, Maria, C. ,  KOCH, Rodney ,  FUSS, Nicole, L. ,  FREDERICK, Karla, J. ,  ROAN, Thomas, J.

Inventor： ALBRIGHT, Larry, E. ,  KOCH, Rodney ,  ROAN, Thomas, J.

IPC: E02F3/34 ,  E02F9/16 ,  B62D33/067 ,  B66C13/54 ,  F16F15/02 ,  B62D33/06

CPC classification number: E02F9/166 ,  B62D33/0604 ,  B62D33/067 ,  E02F3/3414 ,  Y10T29/49826

Abstract: A work machine (10) includes a frame (15) supported for movement over the ground, a prime mover (30) for driving movement of the frame, an operator compartment (49) supported on the frame and a cradle (50) coupling the operator compartment to the frame. The cradle is pivotable between an operating position and a service position and includes a biasing mechanism (60) for biasing cradle toward the service position and an isolation mount (80) coupling the operator compartment to the cradle. The isolation mount permits deflection of the operator compartment relative to the cradle along a selected axis. A latch mechanism (64) releasably couples the cradle to the frame and a handle (66) is provided for actuating the latch mechanism. The isolation mount includes a deformable member (86) having a void (90) defining the selected axis. The axis can be aligned with a force exerted on the cradle by the operator compartment to reduce stress on the biasing member.

Abstract translation: 工作机器（10）包括支撑在地面上的框架（15），用于驱动框架运动的原动机（30），支撑在框架上的操作室（49）和将支架 操作室到框架。 托架可在操作位置和使用位置之间枢转，并且包括用于将托架朝向维修位置偏置的偏置机构（60）和将操作室耦合到托架的隔离安装座（80）。 隔离支架允许操作员隔间相对于托架沿选定的轴线偏转。 闩锁机构（64）将支架可释放地联接到框架，并且提供手柄（66）用于致动闩锁机构。 隔离安装件包括具有限定所选轴线的空隙（90）的可变形构件（86）。 轴可以通过操作者隔间与施加在支架上的力对准，以减少偏置构件上的应力。

公开(公告)号：WO2004041624A1

公开(公告)日：2004-05-21

申请号：PCT/US2003/033620

申请日：2003-10-24

Applicant: CLARK EQUIPMENT COMPANY

Inventor： ALBRIGHT, Larry, E. ,  FREDERICK, Dan, A.

IPC: B62D25/10

CPC classification number: B60J5/108 ,  B62D25/10 ,  B62D33/027 ,  E02F3/3414 ,  E02F9/0833 ,  E02F9/0866 ,  E02F9/0891 ,  E02F9/16

Abstract: A skid steer loader (10) has a rear mounted engine compartment (16) and a tailgate (48) that pivots about a generally upright axis (46), the tailgate (48) in turn carries an engine cover panel (60) that is pivoted to the tailgate (48) about a horizontal axis. When the tailgate (48) is closed, the engine cover panel (60) overlies the loader engine compartment (16) and other components for the skid steer loader (10), and provides protection and covers such components. The engine cover panel (60) is made so that it will move upwardly for access to the components and also swings away with the tailgate (48) for access to the engine compartment (16).

Abstract translation: 滑动转向装载机（10）具有后安装的发动机舱（16）和围绕大致垂直的轴线（46）枢转的后挡板（48），后挡板（48）又承载发动机盖板（60） 围绕水平轴枢转到后挡板（48）。 当后挡板（48）关闭时，发动机盖板（60）覆盖装载机发动机舱（16）和用于滑移装载机（10）的其它部件，并提供保护并覆盖这些部件。 发动机盖板（60）被制成使得其将向上移动以接近部件，并且还与后挡板（48）摆动以便进入发动机室（16）。

公开(公告)号：WO2004036058A1

公开(公告)日：2004-04-29

申请号：PCT/US2003/032802

申请日：2003-10-16

Applicant: CLARK EQUIPMENT COMPANY

Inventor： ALBRIGHT, Larry, E.

IPC: F15B15/14

CPC classification number: E02F3/3402 ,  E02F9/006 ,  Y10T403/32877

Abstract: A pivot pin (400) is provided for pivotally connecting a hydraulic actuator (44, 300) to a power machine (10). The pivot pin (400) includes a first pin part (402) having a first bolt-receiving passageway. The pivot pin also includes a second pin part (404) having a second bolt-receiving passageway. In addition, the pivot pin (400) includes a bolt (408) that extends through and is engaged by the first and second bolt-receiving passageways.

Abstract translation: 枢轴销（400）被设置用于将液压致动器（44,300）枢转地连接到动力机器（10）。 枢轴销（400）包括具有第一螺栓接收通道的第一销部分（402）。 枢轴销还包括具有第二螺栓容纳通道的第二销部分（404）。 此外，枢转销（400）包括延伸穿过第一和第二螺栓接收通道并被第一和第二螺栓接收通道接合的螺栓（408）。

公开(公告)号：WO2009025831A1

公开(公告)日：2009-02-26

申请号：PCT/US2008/009934

申请日：2008-08-21

Applicant: CLARK EQUIPMENT COMPANY ,  HOMOLA, Maria, C. ,  ALBRIGHT, Larry, E. ,  KOCH, Rodney ,  TUHY, Lance ,  ROAN, Thomas, J.

Inventor： ALBRIGHT, Larry, E. ,  KOCH, Rodney ,  TUHY, Lance ,  ROAN, Thomas, J.

IPC: B62D55/104 ,  B62D55/125

CPC classification number: B62D33/0604 ,  B62D55/104 ,  B62D55/125

Abstract: A track vehicle (10) includes a cab (35) operable to support an operator. Left and right motors (210) each rotate an output shaft at a first speed, and a speed reduction system (220, 230, 240) is operably coupled to each output shaft. Left and right drive shafts (250) are driven by the speed reduction system (220, 230, 241) at a second speed that is slower than the first speed. Left and right drive sprockets (230) are mounted for rotation with the respective first and second drive shafts (250). Left and right track carriages (70) support the cab (35) and left and right tracks (350) are mounted for rotation about the track carriages in response to rotation of the respective left and right drive shafts (250), such that the left and right tracks (350) are driven by the left and right drive sprockets (230) to move the track vehicle (10) along a ground surface.

Abstract translation: 轨道车辆（10）包括可操作以支撑操作者的驾驶室（35）。 左右电动机（210）各自以一速度旋转输出轴，并且减速系统（220,230,240）可操作地联接到每个输出轴。 左右驱动轴（250）由减速系统（220,230,241）以比第一速度慢的第二速度驱动。 左和右驱动链轮（230）安装成与相应的第一和第二驱动轴（250）一起旋转。 左和右轨道车架（70）支撑驾驶室（35），并且响应于相应的左和右驱动轴（250）的旋转而安装左右轨道（350）以围绕轨道车厢旋转，使得左和右轨道 并且右轨道（350）由左右驱动链轮（230）驱动，以沿着地面移动轨道车辆（10）。

公开(公告)号：WO2004060739A1

公开(公告)日：2004-07-22

申请号：PCT/US2003/039189

申请日：2003-12-10

Applicant: CLARK EQUIPMENT COMPANY

Inventor： ALBRIGHT, Larry, E. ,  ASCHE, James, E. ,  TUHY, Lance, S. ,  SPOMER, Jon, P.

IPC: B62D33/07

CPC classification number: E02F9/166 ,  B62D33/067 ,  B62D33/07 ,  B62D33/071

Abstract: A skid steer loader (10) has an operator's cab (16) mounted thereon pivoting about a horizontal pivot (30) adjacent a forward edge of the frame (12) of the loader (10) and at the forward edge of the operator's cab (16). In a working position the cab (16) overlies a portion of the frame (12) that has operating components therein, and the cab (16) can be pivoted to raise the rear of the cab (16) to pivot it forwardly to an open position to permit access to components beneath the cab (16) when its in its working position. The cab has positive latches (70) for holding it in its working position, and an automatic stop (50) to hold it in its open position. The latches (70) are operated by levers (102) on the back wall of the cab (16) that are moved between a latched and unlatched position, and when they are in their unlatched position, a cover (28) for the engine components cannot be closed.

Abstract translation: 滑动转向装载机（10）具有安装在其上的操作者驾驶室（16），所述驾驶室围绕与所述装载机（10）的所述框架（12）的前边缘相邻的水平枢轴（30）和所述驾驶室的前边缘（ 16）。 在工作位置，驾驶室（16）覆盖在其中具有操作部件的框架（12）的一部分，并且驾驶室（16）可以枢转以升高驾驶室（16）的后部以将其向前枢转到打开 位置，以允许在驾驶室（16）处于其工作位置时访问组件。 驾驶室具有用于将其保持在其工作位置的正闩锁（70）和用于将其保持在其打开位置的自动停止（50）。 闩锁（70）通过在驾驶室（16）的后壁上的杠杆（102）操作，所述杠杆在闩锁和解锁位置之间移动，并且当它们处于其解锁位置时，用于发动机部件的盖（28） 不能关闭。

公开(公告)号：WO2005113322A1

公开(公告)日：2005-12-01

申请号：PCT/US2005/015945

申请日：2005-05-04

Applicant: CLARK EQUIPMENT COMPANY ,  ALBRIGHT, Larry, E. ,  FREDERICK, Dan ,  KOCH, Rodney ,  WEHSELER, Andrew, A.

Inventor： ALBRIGHT, Larry, E. ,  FREDERICK, Dan ,  KOCH, Rodney ,  WEHSELER, Andrew, A.

IPC: B62D55/30

CPC classification number: B62D55/305 ,  B62D55/12 ,  B62D55/14 ,  B62D55/32

Abstract: A track frame or undercarriage (12) is made to support a rubber track (10) on suitable guide rollers (13,18,19). A tensioning roller (18) is provided as part of the guide rollers (13,18,19) on the interior of the track (10) and is mounted on a pivoting bracket (24). The bracket (24) moves the tensioning roller (18) to a working position for creating tension in the track (10). An actuator (22) provides a known force on the bracket (24) to move the tensioning roller (18) to its working position, using a controlled pressure applied to the actuator (22). Drive sprockets (19) for the track (10) are mounted onto a drive case (20) that is mounted to the track frame (12) through pivoting linkages (40,42) such that the drive case (20) and the drive sprocket (19) can be held in a working position and retracted away from the track (10). The position of the tensioning roller (18) is maintained within set limits of retractions during use, by providing a stop (32,30) to limit the amount that the tensioning roller (18) can retract.

Abstract translation: 轨道架或底盘（12）被制成以将橡胶履带（10）支撑在合适的导辊（13,18,19）上。 张紧辊（18）设置在轨道（10）的内部上的引导辊（13,18,19）的一部分，并且安装在枢转支架（24）上。 支架（24）将张紧辊（18）移动到用于在轨道（10）中产生张力的工作位置。 致动器（22）在支架（24）上提供已知的力，以使用施加到致动器（22）的受控压力将张紧辊（18）移动到其工作位置。 用于轨道（10）的驱动链轮（19）安装在通过枢转连杆（40,42）安装到履带架（12）的驱动壳体（20）上，使得驱动箱（20）和驱动链轮 （19）可以保持在工作位置并且从轨道（10）缩回。 张紧辊（18）的位置通过设置用于限制张紧辊（18）能够收缩的量的止挡件（32,30）而在使用期间保持在设定的收缩限度内。