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WO/2021/211208A1 |
A semi-trailer including an elongated trailer frame having a front portion and a rear portion, a wheel bogie disposed beneath the trailer frame, a jack disposed proximal the rear portion of the trailer frame, where the jack is configured...
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WO/2021/203774A1 |
A balancing apparatus for stabilizing a vehicle body after tire burst, comprising a tire pressure monitoring device (3), a shock absorber (4), an electric control telescopic device (7), a height sensor (6), and a balance controller. The ...
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WO/2021/169321A1 |
Disclosed is a wheeled engineering vehicle capable of improving the operation efficiency. The wheeled engineering vehicle comprises: a frame; first telescopic cylinders arranged on the frame; and support leg assemblies which are connecte...
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WO/2021/169670A1 |
Provided are a method and system for leveling a recreational vehicle. The method comprises: adjusting supporting legs of various jacks to move downwards; determining whether the supporting legs of the various jacks are all touching the g...
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WO/2021/167684A1 |
A landing gear system including a landing gear actuator assembly arranged to selectably provide an increased torque output to a cross-shaft adaptor rotationally coupled to a cross-shaft of a trailer landing gear assembly. A rotational en...
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WO/2021/167622A1 |
A landing gear system including a landing gear actuator assembly arranged to selectably provide an increased torque output to a cross-shaft adaptor rotationally coupled to a cross-shaft of a trailer landing gear assembly. A rotational en...
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WO/2021/159212A1 |
The present disclosure is directed to a trailer stand for a semi-trailer comprising a frame having a front end, a back end, the front end having a pair of front legs and the back end having a pair of back legs; a wheel assembly having a ...
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WO/2021/151714A1 |
Disclosed is a coupling device (0) for coupling together first and second vehicles (100, 200), the coupling device (0) comprising at least one coupling mechanism (40) and at least one first outer part (21), the coupling device (0) being ...
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WO/2021/101573A1 |
Aspects of the disclosure relate to an engine support system and method. The engine support system includes a frame mounted engine support and at least one engine mounted coupler. The engine support includes a frame mount with a telescop...
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WO/2021/082274A1 |
A hydraulic control system (1), an outrigger device, and a control method. The hydraulic control system (1) comprises: an oil cylinder (13); a main reversing valve (11) and an auxiliary reversing valve (12), the first valve port (111) of...
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WO/2021/012476A1 |
A method for controlling loading of an airport catering truck, comprising: when a power battery drives loading work, driven supporting legs to be supported only when the state of the whole truck satisfies the conditions of the normal wor...
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WO/2021/005578A1 |
A system and method for aligning a target (32) or light sensor (40) to a vehicle (24) for calibration of a sensor (34) or alignment of a light (114) on the vehicle (24) includes multiple non-contact wheel alignment sensors (28) for use i...
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WO/2020/262471A1 |
Provided is a work vehicle that can be transported by being loaded onto a trailer without having the outriggers removed. The work vehicle (rough terrain crane (20)) is transported by being loaded onto a low bed trailer (10) comprising a ...
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WO/2020/259829A1 |
An AGV (12) comprising a support structure (16) and at least one drive unit (10) connected to the support structure (16), wherein each drive unit (10) comprises a wheel (18) rotatable about a wheel axis (22) and about a steering axis (24...
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WO/2020/243445A1 |
Example techniques are presented for providing tracked vehicles with deployable towing wheels. Such techniques involve a track vehicle (102) having a vehicle body (104), a track (106) coupled to the vehicle body, and a wheel assembly cou...
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WO/2020/199254A1 |
A wheel transmission mechanism, comprising a hub apparatus (1), a rotation driving apparatus (4), a hub stator shaft (2), a first telescoping apparatus (6) and a second telescoping apparatus (7). The rotation driving apparatus (4) is use...
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WO/2020/193920A1 |
The present invention relates to a hybrid trailer (100) comprising a supporting structure (10) on which there are mounted a rear axle (20) comprising a pair of retractable rear wheels (21); a retractable system of motorized crawlers (30)...
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WO/2020/166720A1 |
The present invention provides an outrigger control device that can detect grounding with fewer sensors and eliminate wiring for connecting a movable part to a controller, and is profitable in cost and reliability. An outrigger control d...
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WO/2020/162843A1 |
The invention relates to a trailer foot (A) with a different structure, which is also referred to as a parking foot, which ensures that the trucks carried by the trailer trucks are fixed in the park on a stand-alone basis. Screw shaft (3...
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WO/2020/154755A2 |
A vehicle trailer (100), with: - a chassis which has at least one wheel axle (101) and a towing device (102), - a trailer coupling (104) arranged on the towing device (102), - a number of manoeuvring aids (1) which each have at least one...
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WO/2020/151779A1 |
The invention relates to a method for monitoring the position of a jockey wheel (18) of a trailer (16), comprising the steps: - sensing (S1) a region lying behind a motor vehicle (12) by means of a camera (14), - processing (S2) the sens...
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WO/2020/142821A1 |
The present invention describes a supporting and stabilizing system for goods vehicles that is coupled to a tractor unit used to transport agricultural goods in loading and unloading yards with uneven ground.
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WO/2020/103230A1 |
An intelligent anti-water submersion device for an automobile, comprising an automobile body (1) and an automobile chassis (2). A hydraulic cylinder (4) is fixedly mounted on the automobile chassis (2), and a hydraulic station (6) is mou...
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WO/2020/078504A1 |
Disclosed is a lifting device (10) for moving a motor vehicle, comprising a support structure (100, 100a) suitable to be removably or fixedly connected to an underfloor of the motor vehicle, and at least one drive shaft (220) which is ro...
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WO/2020/078489A1 |
Disclosed is a lifting device (10) for moving a motor vehicle, comprising a support structure (100) suitable to be removably or fixedly connected to an underfloor of the motor vehicle, and at least one drive shaft (220) which is rotatabl...
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WO/2020/069962A1 |
A system (100) for installation and removal of an external electrical device (10) on a vehicle (1), where said device (10) is equipped with at least one electric motor (2), at least one driving wheel (11), a power supply battery (13) and...
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WO/2020/064918A1 |
Device (10) equipped with at least one electric motor (2), at least one driving wheel(11) and at least one auxiliary wheel (11') and a control device (6), the device (10) being configured to be connected to and to operate a vehicle (1), ...
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WO/2020/055451A1 |
A lifter system in accordance with the present disclosure includes a vehicle lifter that can be changed in the field by a user between a collapsed-storage mode and an expanded-use mode to lift or stabilize a portion of an object such as ...
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WO/2020/055399A1 |
A landing gear assembly includes a leg assembly including a first portion and a second portion, wherein the first and second portions of the leg assembly telescopingly engage one another, a gear assembly operably coupled to the first and...
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WO/2020/048821A1 |
The invention relates to a device (10) comprising a control unit and an electric motor (2) which is configured to actuate a vehicle (1) equipped with an internal combustion engine when the vehicle (1) is travelling in an urban area whils...
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WO/2020/010924A1 |
A lifting and traction system comprises traction trolleys (111) and multiple lifting mechanisms (112). The traction trolley (111) comprises a trolley body (1111), and the bottom of the trolley body (1111) is provided with wheels (1112). ...
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WO/2019/221656A1 |
The invention relates to a charging device (50) for a functional module (6), adapted to be connected to a drive module (1) for forming an assembled vehicle (2), the charging device (50) comprising a first contact element (52) adapted to ...
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WO/2019/221655A1 |
The invention relates to a functional module (6), adapted to be connected to a drive module (1) for forming an assembled vehicle (2), the drive module (1) comprising at least a pair of wheels (8) and being configured to be autonomously o...
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WO/2019/205262A1 |
Provided is a tire self-rescuing recovery device, mainly comprising a recovery boot (1), a diagonal member (2), a hook connecting base (4) and a hook (5). The recovery boot (1) is of a housing consisting of an arc-shaped plate (1-3) at t...
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WO/2019/203508A2 |
The present invention relates to a motorcycle parking stand apparatus that allows a motorcycle to be parked in a horizontal state by lowering rods of a pair of cylinder devices until the ground is reached when an engine is stopped by tur...
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WO/2019/192996A1 |
The invention mainly concerns a raising device (9) intended to be attached to a transport system (3) comprising at least two main wheels (1) to be raised, the two main wheels being pivotably connected to the transport system, about an ax...
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WO/2019/179932A1 |
The invention relates to a device (10, 10') for bearing capacity failure monitoring for a mobile work machine (105). The work machine (105) has a number of stabilizers (110). Each stabilizer (110) has a support foot (115) having a suppor...
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WO/2019/182404A1 |
Disclosed is a foldable camping container. The present invention comprises: a camping container comprising a roof panel, front and back walls, side walls on both sides, and a base frame; and an elevator installed between the roof panel a...
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WO/2019/165147A1 |
A system and method for operation of an autonomous vehicle (AV) yard truck is provided. A processor facilitates autonomous movement of the AV yard truck, and connection to and disconnection from trailers. A plurality of sensors are inter...
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WO/2019/158188A1 |
The invention relates to a support assembly (100) for supporting a vehicle, such as a working machine (1), said support assembly comprising an articulated interconnecting assembly (20) pivotable connectable to a lower part (12) of the wo...
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WO/2019/132801A1 |
Containing a main arm (43) capable to move up and down by help of erecting cylinder (42), and connected to lower chassis (11) via rotating system (40) and connected to a main body (41) capable to rotate around vertical axis (x); allowing...
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WO/2019/104344A1 |
Vessel transfer systems are provide herein. The systems include bogies, including a pivoting bogie and a rack and pinion bogie, as well as associated cradles, carriages, and power and control units. The pivoting bogie includes a first si...
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WO/2019/063397A1 |
The invention relates to a mounting device for a support unit, in particular for utility vehicles, at least one supporting area, a first fixing area and a second fixing area, wherein the supporting area is designed to absorb the supporti...
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WO/2019/052175A1 |
Provided is a vehicle chassis with an airbag, the vehicle chassis comprising: a chassis frame, a liquid level sensor (2), which is fixedly arranged on the chassis frame, and an airbag (3), wherein when a low water level signal sent by th...
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WO/2019/052408A1 |
An intelligent automobile, comprising an automobile (1), and an intelligent walking apparatus (2), with the intelligent walking apparatus (2) being mounted under a chassis of the automobile. The intelligent walking apparatus (2) comprise...
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WO/2019/052409A1 |
An intelligent automobile, comprising an automobile (1) and an intelligent walking apparatus (2), wherein the intelligent walking apparatus (2) is mounted under a chassis of the automobile (1). An intelligent automobile computer program ...
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WO/2019/032949A1 |
A transforming top drive vehicle having a passenger compartment and a separable base is disclosed. One or more hydraulic cylinders are positioned between the compartment and the base to provide force sufficient to raise the compartment. ...
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WO/2019/031568A1 |
The outrigger device that is mounted on a vehicle and that can be switched between a used state and a stored state is provided with: a lateral outrigger which extends in the vehicle width direction of the vehicle; a vertical outrigger wh...
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WO/2019/002094A1 |
A steering stabilizer which acts when it detects pressure loss in a tire; it may be coupled to or uncoupled from an axle of the vehicle (6) and reusable. It comprises a bar (2) joined to the axle (6) in a tilting and detachable manner; a...
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WO/2018/227905A1 |
A built-in landing leg with a compact structure, comprising: an outer pipe (11), a composite gear (5), a second gear (6), a first gear (3), an input gear (2), and a gear shaft (1). The composite gear (5) and the second gear (6) are provi...
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