公开(公告)号：WO2006104663A3

公开(公告)日：2009-05-07

申请号：PCT/US2006008474

申请日：2006-03-10

Applicant: PATRIOT LIFT CO LLC ,  GOMES CELIO J ,  RIVERS DAVID F

Inventor： GOMES CELIO J ,  RIVERS DAVID F

IPC: B60J5/00 ,  B60J7/00 ,  B62D25/00 ,  E05F11/24 ,  E05F15/10 ,  F16H27/02

CPC classification number: B60P1/4421 ,  B60P1/4471

Abstract: A lift gate apparatus for a truck or trailer body is provided that includes a platform and a drive mechanism operable to pivot the platform between a stowed position and a deployed position, and vertically move the platform from a bed-level position and a lower than bed-level position. In some embodiments, the drive mechanism utilizes a pneumatic motor to power one or both of a pivot drive and a lift drive. In some embodiments, the drive mechanism utilizes one or more pneumatic cylinders within the pivot drive or lift drive. In some embodiments, one or more pneumatic cylinders are arranged to both pivot the platform and vertically lift the platform, thereby combining the functionality of the pivot drive and the lift drive. The emergency brake system of the truck or trailer body can be used as a source of compressed air to power the pneumatic motor and/or cylinders.

Abstract translation: 提供了一种用于卡车或拖车主体的升降门装置，其包括平台和可操作以在收起位置和展开位置之间枢转平台的平台和驱动机构，并且将平台从床层位置和低于床 位置。 在一些实施例中，驱动机构利用气动马达为枢轴驱动装置和提升驱动装置中的一个或两者供电。 在一些实施例中，驱动机构利用枢转驱动器或提升驱动器内的一个或多个气动缸。 在一些实施例中，一个或多个气动缸被布置成使平台枢转并且垂直地提升平台，从而组合枢转驱动器和提升驱动器的功能。 卡车或拖车车身的紧急制动系统可用作压缩空气源，为气动马达和/或气缸提供动力。

公开(公告)号：WO2004096604B1

公开(公告)日：2005-04-28

申请号：PCT/US2004012902

申请日：2004-04-27

Applicant: PATRIOT LIFT CO LLC ,  BURR JEFFREY S ,  GOMES CELIO J ,  RIVERS DAVID F

Inventor： BURR JEFFREY S ,  GOMES CELIO J ,  RIVERS DAVID F

IPC: B60P1/56 ,  B60R20060101

CPC classification number: B60P1/56

Abstract: An apparatus for controlling the discharge of material from a hopper container (12) having a discharge opening (24) through which said material is discharged and a gate mechanism (26) movable between a closed position and an opened position relative to the discharge opening (24), is provided that includes a gearbox (32), a motor (34), a drive mechanism, and a controller.

Abstract translation: 一种用于控制从料斗容器（12）排出物料的设备，所述料斗容器具有排出所述材料的排出口（24）和可相对于排出口在关闭位置和打开位置之间移动的闸门机构（26） 24），其包括齿轮箱（32），马达（34），驱动机构和控制器。

公开(公告)号：WO2004096607A3

公开(公告)日：2007-04-26

申请号：PCT/US2004012905

申请日：2004-04-27

Applicant: PATRIOT LIFT CO LLC ,  BURR JEFFREY S ,  GOMES CELIO J ,  RIVERS DAVID F

Inventor： BURR JEFFREY S ,  GOMES CELIO J ,  RIVERS DAVID F

IPC: B60S9/02 ,  B60R20060101

CPC classification number: B60R1/00

Abstract: A portable stabilizing jack for the trailer portion of a tractor-trailer includes a stand (12), drive apparatus (14), a gearbox (16), a motor (18) and a controller (20).

Abstract translation: 用于牵引车拖车的拖车部分的便携式稳定插座包括支架（12），驱动装置（14），齿轮箱（16），马达（18）和控制器（20）。

公开(公告)号：WO2004096606A3

公开(公告)日：2007-03-22

申请号：PCT/US2004012904

申请日：2004-04-27

Applicant: PATRIOT LIFT CO LLC ,  GOMES CELIO J ,  RIVERS DAVID F

Inventor： GOMES CELIO J ,  RIVERS DAVID F

IPC: B60S9/02 ,  B60R20060101 ,  B60R19/54

CPC classification number: B60R1/00

Abstract: A landing gear apparatus (10) for supporting the trailer portion of a tractor-trailer (22) is provided. The landing gear apparatus (10) includes a drive leg (24), an actuation mechanism (12), a drive mechanism (14), a motor (16), and a controller (18). The drive leg (24) has a first member (30) slidably received within a second member (32), The actuation mechanism (12) is engaged with the first member (30) and operable to actuate the first member (30) relative to the second member (32) between a retracted position and an extended position. The drive mechanism (14) is disposed within the drive leg (24). The drive mechanism (14) includes an output shaft (50), an input shaft (48), an intermediate shaft (52), a first gear (54), a second gear (50), and a pair of intermediate shaft gears (58, 60). The first gear (54) is mounted on the output shaft (50) and engaged with the actuation mechanism (12). The second gear (50) is mounted on the input shaft (48). The intermediate shaft gears (58, 60) are mounted on the intermediate shaft (52). The input shaft (48) is selectively axially movable between a first position where the first gear (54) and second gear (50) are engaged and in contact with one another, and a second position where the first gear (54) and the second gear (50) are not in contact with one another. The motor (16) is coupled to the intermediate shaft (52) of the drive mechanism (14). The controller (18) selectively controls the motor (16) to operate the drive mechanism (14) and the actuation mechanism (12) to actuate the first member (30) and second member (32) between the retracted position and the extended position.

Abstract translation: 提供一种用于支撑拖拉机拖车（22）的拖车部分的起落架装置（10）。 起落架装置（10）包括驱动腿（24），致动机构（12），驱动机构（14），马达（16）和控制器（18）。 驱动腿（24）具有可滑动地容纳在第二构件（32）内的第一构件（30）。致动机构（12）与第一构件（30）接合并且可操作以相对于第一构件（30）致动第一构件 第二构件（32）在缩回位置和伸出位置之间。 驱动机构（14）设置在驱动腿（24）内。 驱动机构（14）包括输出轴（50），输入轴（48），中间轴（52），第一齿轮（54），第二齿轮（50）和一对中间轴齿轮 58，60）。 第一齿轮（54）安装在输出轴（50）上并与致动机构（12）接合。 第二齿轮（50）安装在输入轴（48）上。 中间轴齿轮（58,60）安装在中间轴（52）上。 输入轴（48）可选择性地在第一位置和第二位置之间轴向移动，第一位置与第一齿轮（54）和第二齿轮（50）彼此接触并且彼此接触;第二位置，其中第一齿轮（54）和第二齿轮 齿轮（50）彼此不接触。 马达（16）联接到驱动机构（14）的中间轴（52）。 控制器（18）选择性地控制马达（16）来操作驱动机构（14）和致动机构（12）以在缩回位置和延伸位置之间致动第一构件（30）和第二构件（32）。

公开(公告)号：WO2004096605A3

公开(公告)日：2005-12-01

申请号：PCT/US2004012903

申请日：2004-04-27

Applicant: PATRIOT LIFT CO LLC ,  GOMES CELIO J ,  RIVERS DAVID F

Inventor： GOMES CELIO J ,  RIVERS DAVID F

IPC: B60J7/10 ,  B60P7/04 ,  B60R20060101

CPC classification number: B60J7/085

Abstract: A roll -out cover system for a container having an open top is provided that includes a cover (26), a pair of pivot arms, a gearbox (46), a motor (48), a drive mechanism, and a controller. The cover has a leading end and a trailing end. The pivot arms are positioned on respective sidewalls of the container. Each pivot arm has a free end connected to a leading end of the cover, and a pivot end. The pivot arms are pivotable between a first position wherein the cover is retracted from the open top, and a second position wherein the cover is extended substantially over the open top. The gearbox has an input shaft and an output shaft connected to the pivot arms. The controller selectively controls the motor and coupled gearbox to operate the drive mechanism and connected pivot arms between the first position wherein the cover is retracted, and the second position wherein the cover is extended substantially over the open top.

Abstract translation: 提供一种具有开口顶部的容器的滚动盖系统，其包括盖（26），一对枢转臂，齿轮箱（46），马达（48），驱动机构和控制器。 盖子有一个前端和一个尾端。 枢转臂位于容器的相应侧壁上。 每个枢转臂具有连接到盖的前端的自由端和枢轴端。 所述枢转臂可在第一位置和第二位置之间枢转，所述第一位置在所述盖从所述开口顶部缩回，并且所述盖基本上延伸穿过所述开口顶部。 齿轮箱具有输入轴和连接到枢转臂的输出轴。 控制器选择性地控制电动机和联接的齿轮箱，以在第二位置和第二位置之间操作驱动机构和连接的枢转臂，其中盖子基本上在开口顶部延伸。

公开(公告)号：WO2004096604A3

公开(公告)日：2005-03-10

申请号：PCT/US2004012902

申请日：2004-04-27

Applicant: PATRIOT LIFT CO LLC ,  BURR JEFFREY S ,  GOMES CELIO J ,  RIVERS DAVID F

Inventor： BURR JEFFREY S ,  GOMES CELIO J ,  RIVERS DAVID F

IPC: B60P1/56 ,  B60R20060101

CPC classification number: B60P1/56

Abstract: An apparatus for controlling the discharge of material from a hopper container (12) having a discharge opening (24) through which said material is discharged and a gate mechanism (26) movable between a closed position and an opened position relative to the discharge opening (24), is provided that includes a gearbox (32), a motor (34), a drive mechanism, and a controller.

Abstract translation: 一种用于控制从具有排出口（24）的料斗容器（12）排出材料的装置，通过该料斗容器排出所述材料;以及闸板机构（26），其相对于排出口在关闭位置和打开位置之间移动 24），其包括齿轮箱（32），马达（34），驱动机构和控制器。