专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5842709A Retractable, swing down step assembly 失效
标题翻译：可收缩，向下摆动组件
公开(公告)号：US5842709A
公开(公告)日：1998-12-01
申请号：US732169
申请日：1996-10-16
申请人： Malcolm M. Maccabee
发明人： Malcolm M. Maccabee
IPC分类号： B60R3/02 , B60R3/00
CPC分类号： B60R3/02
摘要： A retractable step assembly (10) includes a step (12) pinned to the lower ends of a pair of swing arms (14, 16) depending downwardly from a bracket (30) for mounting the step assembly to the underside of a vehicle. An electric motor (20) powers the upper end of a swing arm (14) to rotate the two swing arms between retracted and extended positions. A clutch assembly (24) is interposed between the electric motor and the swing arm (14) to allow the motor to continue to operate to the end of its cycle if the step or swing arm become obstructed. A lock assembly (170) is provided to lock the step in retracted position, with the lock being automatically disengaged when the step assembly is actuated to extend the step from retracted position.
摘要翻译：伸缩式步骤组件（10）包括固定在从支架（30）向下悬挂的一对摆臂（14,16）的下端的步骤（12），用于将踏板组件安装到车辆的下侧。电动机（20）为摆臂（14）的上端提供动力，以使两个摆臂在缩回位置和伸出位置之间转动。离合器组件（24）插入在电动马达和摆臂（14）之间，以允许马达在步进或摆臂被阻挡时继续运行到其循环的末端。提供锁组件（170）以将台阶锁定在缩回位置，当步骤组件被致动以使延伸部分从缩回位置延伸时，锁定件将自动脱开。

2. 发明授权

US5829822A Systems for adjusting occupiable space in a vehicle and a latch for a reconfigurable housing system 失效
标题翻译：用于调整车辆可占据空间的系统和用于可重新配置的外壳系统的闩锁
公开(公告)号：US5829822A
公开(公告)日：1998-11-03
申请号：US585163
申请日：1996-01-11
申请人： Robert Tiedge
发明人： Robert Tiedge
IPC分类号： B60P3/34
CPC分类号： B60P3/34 , Y10T403/587
摘要： A system varies space of a vehicle having a fixed portion and a number of ground engaging wheels coupled to the fixed portion. An expandable portion coupled to the fixed portion moves along a first axis relative to the fixed portion to vary volume of a living space defined by both portions. A pair of moveable, load bearing arms are each coupled to the fixed portion and each have a bearing member that contacts the expandable portion. The bearing member of each of the arms moves relative to both portions along a second axis generally perpendicular to the first axis during varying of the living space. Another housing system includes an enclosure with a pair of walls that may be selectively coupled together by a latch. In one form, this latch includes a pair of guide rails fixed to one of the walls that define a channel therebetween. One of the rails defines a first notch intersecting the channel. A projection extends from the other wall which defines a second notch. The projection may slide between the rails to align the first and second notches. A coupling pin engages the notches when aligned to substantially prevent movement between the walls.
摘要翻译：系统改变具有固定部分的车辆和耦合到固定部分的地面接合轮的数量的空间。联接到固定部分的可膨胀部分相对于固定部分沿着第一轴线移动以改变由两个部分限定的生活空间的体积。一对可移动的承载臂各自联接到固定部分，并且每个具有与可扩张部分接触的轴承部件。每个臂的支承构件在变化生活空间期间沿着大致垂直于第一轴线的第二轴线相对于两个部分移动。另一个外壳系统包括具有一对壁的外壳，可通过闩锁选择性地将其连接在一起。在一种形式中，该闩锁包括固定到一个壁上的一对导轨，其在其间限定通道。其中一个导轨定义了与通道相交的第一个凹口。突起从限定第二凹口的另一壁延伸。突起可以在轨道之间滑动以对准第一和第二凹口。当对准时，联接销接合凹口，以基本上防止壁之间的移动。

3. 发明授权

US5915774A Self-aligning system to adjust occupancy space in a vehicle 失效
标题翻译：自调整系统调整车辆占用空间
公开(公告)号：US5915774A
公开(公告)日：1999-06-29
申请号：US725208
申请日：1996-09-24
申请人： Robert L. Tiedge
发明人： Robert L. Tiedge
IPC分类号： B60P3/34
CPC分类号： B60P3/34
摘要： A system varies space of a vehicle having a first portion with occupiable space and a number of ground engaging wheels coupled to the first portion. A second occupiable portion is coupled to the first portion and configured to move relative thereto to adjust volume of an occupiable living space defined by both portions. A pair of support arms are coupled to the first portion which each have a bearing member engaging a guide of the second portion. Each bearing member is permitted to move relative to an axis perpendicular to an axis of travel of the second portion to relieve stress from forces acting on the system which are nonparallel to the axis of travel. The arms are positioned by an operator controlled positioning mechanism. In another system, an arrangement of telescoping arms is disclosed for positioning a first occupiable portion relative to a second occupiable portion. This arrangement includes an operator positioning mechanism with a rotatable member formed from a self-lubricating polymeric material. The rotatable member is configured to movably engage at least one arm and correspondingly position the first portion relative to the second portion to adjust volume of an occupiable living space defined by the first and second portions.
摘要翻译：系统改变了具有可占据空间的第一部分和耦合到第一部分的多个地面接合轮的车辆的空间。第二占据部分联接到第一部分并且构造成相对于其移动以调节由两个部分限定的可占据的居住空间的体积。一对支撑臂联接到第一部分，每个支撑臂具有接合第二部分的引导件的支承构件。允许每个轴承构件相对于垂直于第二部分的行进轴线的轴线移动以减轻作用在与系统轴线不平行的系统上的力。臂由操作者控制的定位机构定位。在另一系统中，公开了一种伸缩臂的布置，用于相对于第二可占部分定位第一可占据部分。这种布置包括具有由自润滑聚合物材料形成的可旋转构件的操作者定位机构。可旋转构件构造成可移动地接合至少一个臂并且相对于第二部分相应地定位第一部分以调节由第一和第二部分限定的可占据的居住空间的体积。

4. 发明授权

US6050573A Automatic leveling system for vehicles 有权
标题翻译：汽车自动调平系统
公开(公告)号：US6050573A
公开(公告)日：2000-04-18
申请号：US164229
申请日：1998-09-30
申请人： James R. Kunz
发明人： James R. Kunz
IPC分类号： B60G17/005 , B60G17/033 , B60S9/12 , B60S9/00
CPC分类号： B60G17/033 , B60G17/005 , B60S9/12 , B60G2206/0116 , B60G2300/04 , B60G2400/252 , B60G2500/30 , B60G2600/124 , B60G2800/2042 , B60G2800/912
摘要： An automatic leveling system for a vehicle includes four leveling jacks coupled to a vehicle and extendible into contact with the ground to stabilize the vehicle. A level sensor calculates the location of a plane defined by the chassis of the vehicle, and downloads the information regarding the location of the plane to an onboard computer. The computer calculates the difference between the present location of the chassis plane and a plane which is level. The computer determines which of the leveling jacks need to be extended, and the proportion of extension required by each jack to activate the jacks in unison to level the vehicle. The computer further determines the proportions of flow that are needed to actuate the jacks in unison. To achieve the desired proportional flow, solenoid valves in a manifold coupling the jacks to a source of fluid are operated at varying frequencies. The selected frequencies are determined by the computer and correspond to the percentage of extension required by each of the four jacks to move the chassis plane to a level position.
摘要翻译：用于车辆的自动调平系统包括耦合到车辆的四个调平千斤顶并可延伸以与地面接触以稳定车辆。水平传感器计算由车辆的底盘定义的平面的位置，并将关于飞机位置的信息下载到车载计算机。计算机计算底盘平面的当前位置和平面的平面之间的差异。计算机确定需要延长哪个调平千斤顶，以及每个千斤顶所需的延伸比例以一致地启动千斤顶以使车辆平整。计算机进一步确定一致地驱动千斤顶所需的流量比例。为了实现所需的比例流量，将千斤顶中连接到流体源的歧管中的电磁阀以变化的频率运行。所选择的频率由计算机确定，并且对应于四个千斤顶中的每一个所需的延伸百分比，以将底盘平面移动到水平位置。

5. 发明授权

US5860686A Vehicle with adjustable occupancy space 失效
标题翻译：车辆可调占空比
公开(公告)号：US5860686A
公开(公告)日：1999-01-19
申请号：US725209
申请日：1996-09-24
申请人： Robert L. Tiedge
发明人： Robert L. Tiedge
IPC分类号： B60P3/34
CPC分类号： B60P3/34
摘要： A vehicle for providing adjustable occupant space has a fixed occupiable section defining a first interior space. The fixed occupiable section includes a number of ground engaging wheels and has a floor affixed to a number of walls. Also included is an expandable occupiable section moveably coupled to the fixed section which also has a floor fixed to at least one wall. The expandable section defines a second interior space intersecting the first interior space which is moveable relative to the first interior space to vary an amount of total living space defined by the fixed and expandable sections. A carriage for supporting the expandable section and selectively positioning it relative to the fixed section is included to adjust volume of the living space defined by both sections. This carriage includes at least one arm pivotably anchored to the first section which engages the expandable section in a load bearing relationship. An actuator with a stationary member fixed to the expandable section and a positioning member coupled to the load bearing arm is included. This positioning member is configured to selectively move relative to the stationary member in response to activation of the actuator to rotate the arms and correspondingly adjust the living space. By way of example, a coupling member provided on the load bearing arm is threaded onto a threaded shaft coupled to a motor, the coupling member and arm rotating with rotation of the threaded shaft.
摘要翻译：用于提供可调节占用空间的车辆具有限定第一内部空间的固定的占用部分。固定的占用部分包括多个地面接合轮，并且具有固定在多个壁上的地板。还包括可移动地联接到固定部分的可扩张的占用部分，固定部分还具有固定到至少一个壁的底板。可扩展部分限定与第一内部空间相交的第二内部空间，其可相对于第一内部空间移动，以改变由固定和可扩展部分限定的总生存空间的量。包括用于支撑可膨胀部分并相对于固定部分选择性地定位它的托架，以调节由两个部分限定的生活空间的体积。该托架包括至少一个可枢转地锚固到第一部分的臂，该第一部分以承载关系与可膨胀部分接合。包括具有固定到可扩张部分的固定部件和联接到承重臂的定位部件的致动器。该定位构件被构造成响应于致动器的启动而相对于固定构件选择性地移动以旋转臂并相应地调节生活空间。作为示例，设置在承载臂上的联接构件螺纹连接到联接到电动机的螺纹轴上，联接构件和臂随着螺纹轴的旋转而旋转。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式