公开(公告)号：WO2022154658A2

公开(公告)日：2022-07-21

申请号：PCT/NL2022/050008

申请日：2022-01-13

Applicant: STERTIL B.V.

Inventor： DE JONG, Jurjen

IPC: B66F3/46 ,  B66F7/16 ,  B66F7/20

Abstract: Manual displacement mechanism (2) and a device provided therewith. The displacement mechanism comprises: • - a displacement frame comprising a housing (4), and a wheel (6) that is provided at a first end of the housing, wherein the wheel is moveable relative to the frame between a displacement position wherein the device can be displaced and a stationary position wherein the device is in a stationary position; • - a steering handle (8) that is operatively coupled to the wheel with a linkage mechanism that is configured for moving the wheel relative to the frame, and wherein the steering handle is connected to the displacement frame at a second end of the housing; and • - a connector (10) configured for connecting the manual displacement mechanism with the pallet truck or lifting device, wherein the connector comprises a hinge (22) for hingedly connecting to the device and a connector spring element (32) configured for providing a pretension on the wheel.

公开(公告)号：WO2021003498A1

公开(公告)日：2021-01-07

申请号：PCT/US2020/070227

申请日：2020-07-02

Applicant: NABHOLZ CONSTRUCTION CORPORATION

Inventor： POTTER, Mark, Raymond ,  SCHUMACHER, Stephen, Harold

IPC: F16H25/20 ,  B66F7/02 ,  B66F7/14 ,  B66F7/20 ,  F16H25/12 ,  F16H25/24 ,  F16H57/04

Abstract: A lifting column (124) can provide optimized performance with a nut gap system that efficiently and precisely measures a nut gap (174) during lifting operations. The nut gap system can have a rotating core (162) onto which a nut (172) and traveler (168) are positioned. The nut (172) can be separated from the traveler (168) by a nut gap (174) that is monitored by at least one sensor (176) that continuously extends through the nut (172) to access the nut gap (174).

公开(公告)号：WO2020099888A3

公开(公告)日：2020-05-22

申请号：PCT/GB2019/053244

申请日：2019-11-15

Applicant: EDWARDS LIMITED

Inventor： NORRINGTON, Michael John ,  STACH, Mark Robert ,  PETERS, Simon Nicholas ,  HARBER, Neil William ,  OSBORN, Kevin Frederick

IPC: B66F7/20 ,  B66F3/26

Abstract: A lifting apparatus (100) for lifting vacuum pumping and/or abatement equipment, the lifting apparatus comprising: a plurality of rams (110a-110d) for engaging with equipment; a plurality of pumps (130a-130d) for pumping fluid to the plurality of rams to cause the plurality of rams to move equipment engaged with the plurality of rams; and a plurality of valves (120a-120k) for controlling the flow of fluid between the plurality of rams and the plurality of pumps, wherein the plurality of rams are connected to the plurality of pumps via the plurality of valves, wherein the lifting apparatus is operable in a first mode in which the plurality of valves are configured such that each of the plurality of rams is in fluid communication with each other ram, and wherein the lifting apparatus is operable in a second mode in which the plurality of valves are configured such that each of the plurality of rams is fluidly isolated from each other ram.

公开(公告)号：WO2017070564A3

公开(公告)日：2017-06-01

申请号：PCT/US2016058254

申请日：2016-10-21

Applicant: VEHICLE SERVICE GROUP LLC

Inventor： ELLIOTT ROBERT WILLIAM ,  SMITH DARIAN ,  KATERBERG KEVIN S ,  DEUERLING AUSTIN ,  SPILLER DOUG ,  BROWN DOUG

IPC: B66F3/00 ,  B66F3/46 ,  B66F5/00 ,  B66F7/00 ,  B66F7/10 ,  B66F7/16 ,  B66F7/20

CPC classification number: B66F3/46

Abstract: A plurality of portable lifts are dynamically configured to form a lift system for raising and lowering of vehicle. Each portable lift is added to the lift system and communicates wirelessly with a centralized control module. Some systems guide the user through a sequenced association of lifts in particular relative positions around the vehicle, while others use automatic position-detection techniques to determine those relative positions without explicit user input. Some systems allow definition of subsystems that can be operated together. Flexible controls may selectively allow operation of individual lifts, pairs or subsystems of lifts, or the full system at once. Controls on each lift may communicate commands for other lifts by way of the centralized control module.

Abstract translation: 多个便携式升降机动态地构造成形成用于升降车辆的升降系统。 每个便携式电梯都被添加到电梯系统中，并与集中式控制模块进行无线通信。 一些系统引导用户通过升降机的顺序关联，特别是车辆周围的相对位置，而另一些系统使用自动位置检测技术来确定那些相对位置而没有明确的用户输入。 一些系统允许定义可以一起操作的子系统。 灵活的控制可以选择性地允许单独的电梯，电梯对或电梯子系统或整个系统的运行。 每个电梯上的控制装置可以通过集中控制模块传送其他电梯的命令。

公开(公告)号：WO2011079491A1

公开(公告)日：2011-07-07

申请号：PCT/CN2010/000979

申请日：2010-06-29

Applicant: 金景善

IPC: B66F7/20

CPC classification number: B66F7/20

公开(公告)号：WO2004026754A9

公开(公告)日：2004-05-21

申请号：PCT/US0329438

申请日：2003-09-22

Applicant: CAPITAL FORMATION INC ,  BROWN DOUG ,  BORDWELL MARK ,  TAYLOR BRYAN ,  PORTER DAVID

Inventor： BROWN DOUG ,  BORDWELL MARK ,  TAYLOR BRYAN ,  PORTER DAVID

IPC: B66F7/20 ,  B66F7/28 ,  B66F

CPC classification number: B66F7/28 ,  B66F7/20

Abstract: A modular inground lift is supported by the lift bay floor. The lift includes self contained modules which have their own power units. A telescoping cylinder and locking leg allow the depth of the lift to be shallower than before. The use of VFD to control the motors allows monitoring of the loads, both during raising and lowering. The modular lift includes integral rebar to provide the structural connection with the lift bay floor.

Abstract translation: 升降机地板支撑着一个模块化的地面电梯。 电梯包括自备的模块，它们有自己的动力单元。 伸缩式气缸和锁定支腿使电梯的深度比以前更浅。 使用VFD来控制电机，可以在升高和降低时监测负载。 模块式升降机包括一体的钢筋，用于提供与升降机舱底板的结构连接。

公开(公告)号：WO2021247332A1

公开(公告)日：2021-12-09

申请号：PCT/US2021/034348

申请日：2021-05-26

Applicant: MAMMOET USA SOUTH, INC.

Inventor： NOOREN, Piet ,  TOL, Jack L.

IPC: B66F7/20 ,  B66F7/14 ,  B66F7/16 ,  B66F7/28 ,  B66F3/25

Abstract: A system is used for lifting a heavy oversized structural element. At least two opposing lifts are placement adjacent opposing sides of the element. Each lift includes a base, a tower, an elevator, and an actuator. The tower extending vertically from the base, and the elevator is disposed on the tower. A support extends from the elevator outward from the tower to engage a point on the element. A guide of the elevator is configured to ride along a rail of the tower. The actuator is connected to the elevator and is configured to move with the elevator vertically along the tower. The actuator can include a strand jack disposed on the elevator. Hydraulic operation of the stand jack moves the jack and elevator along a strand extending along the tower. The arrangements of the lifts leave space below the raised element free for access to other operations.

公开(公告)号：WO2021216879A1

公开(公告)日：2021-10-28

申请号：PCT/US2021/028653

申请日：2021-04-22

Applicant: BENDPAK, INC.

Inventor： KRITZER, Jeffrey, S. ,  CULVER, Christopher

IPC: B66F3/00 ,  B66F3/46 ,  B66F7/00 ,  B66F7/08 ,  B66F7/20 ,  B66F7/28 ,  F16C19/30

Abstract: A compact telescoping lift arm assembly includes an outer arm section pivotally connected by a pivot member to a lift carriage vertically slidable on a post and an inner arm section telescopically received within the outer arm section and movable in and out of the outer arm section. The inner arm section has a nesting slot formed at an inner end thereof to nest about the pivot member when the inner arm section is retracted into the outer arm section.

公开(公告)号：WO2020102890A1

公开(公告)日：2020-05-28

申请号：PCT/CA2019/051648

申请日：2019-11-19

Applicant: 8082464 CANADA INC.

Inventor： BELLEY, Robin ,  BIENVENU, Charles-Etienne ,  SYLVESTRE, Patrick

IPC: B66F7/28 ,  B66F3/36 ,  B66F3/46 ,  B66F7/20

Abstract: The present disclosure concerns a lifting apparatus for lifting heavy machinery, comprising first and second spaced-apart lifting devices vertically extendable, each lifting device comprising a beam-receiving portion; and a transverse lifting beam comprising a beam body engageable with a portion of the heavy machinery, and first and second opposed mounting end portions removably engageable with the beam-receiving portions, for the transverse lifting beam to extend between the lifting devices. Each beam-receiving portion comprises one of a male connector and a female connector and each mounting end portion comprises the other one of a male connector and a female connector detachably engageable to the one of a male connector and a female connector of the corresponding beam-receiving portion. The present disclosure also concerns a kit for forming such a lifting apparatus, a lifting assembly comprising at least first and second lifting apparatuses and a method for lifting heavy machinery.

公开(公告)号：WO2018052900A1

公开(公告)日：2018-03-22

申请号：PCT/US2017/051155

申请日：2017-09-12

Applicant: GRAY MANUFACTURING COMPANY, INC.

Inventor： RUCKER, Stephen J. ,  HERZOG, Ryan ,  JAIPAUL, Larry M. ,  KARLESKINT, Raymond W.

IPC: B66F3/00 ,  B66F3/46 ,  B66F7/00 ,  B66F7/06 ,  B66F7/10 ,  B66F7/16 ,  B66F7/20

CPC classification number: B66F7/24 ,  B66F3/00 ,  B66F7/28 ,  B66F17/00 ,  G01L5/0061 ,  G06K7/10009

Abstract: A vehicle lift comprising a vertically-orientated column and a pair of swing arms vertically-shiftable with respect to the post. The swing arms are configured to rotate with respect to the column. The vehicle lift additionally includes a sensor associated with each swing arm. Each sensor is configured to obtain information related to its respective swing arm. Each sensor is also associated with a radio-frequency identification (RFID) tag, with the RFID tag being configured to provide power to its respective sensor. The vehicle lift further includes a system controller in communication with the sensors and configured to control the vehicle lift based on the information obtained by the sensors.

Abstract translation: 一种车辆升降机，包括竖直定向的立柱和可相对于立柱垂直移动的一对摆动臂。 摆臂被构造成相对于立柱旋转。 车辆升降机还包括与每个摆臂相关联的传感器。 每个传感器都配置为获取与其各自摆臂有关的信息。 每个传感器还与射频识别（RFID）标签相关联，RFID标签被配置为向其各自的传感器提供电力。 车辆升降机还包括与传感器通信并被配置为基于由传感器获得的信息来控制车辆升降的系统控制器。