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Patent Searching and Data


Matches 551 - 600 out of 3,401

Document Document Title
WO/1996/022859A1
A space truss integrated-construction mechanical structure for a novel robot is disclosed. The space truss structure is entirely made of tetrahedral building blocks or structures that form rigid space frames and rotary dynamic links whic...  
WO/1996/007580A1
An apparatus capable of mounting and moving on an object surface without requiring a drive wheel nor a guide wheel, which is simple-structured, light-weight and low-cost and capable of continuous movements. The movable apparatus comprise...  
WO/1996/005997A1
The mobile conveyor and/or handling system proposed has at least one conveyor element (5) with at least one motive element (9) for controlled motion along a support (14), the conveyor element (5) being moved along the support (14), and f...  
WO/1995/030571A1
A wheeled mobility system, such as a wheelchair, having articulated limbs (20) for providing a tractive force between the mobility system and a surface. The articulated limbs (20) provide tractive locomotive forces under abnormal operati...  
WO/1995/029836A1
The invention relates to a device at a vehicle (8) supported and driven by articulated legs (10), the legs (10) comprising a number of leg-segments (1...7) which are moveably connected to the chassis (9) of the vehicle and to each other ...  
WO/1995/006582A1
Wheels are utilized to effect movement of trolleys, wheelbarrows and the like, a greater force being required if they are to surmount a hinder. The object of this invention is to reduce the force required by replacing a wheel with a unit...  
WO/1995/005303A1
The present invention relates to a system to be adapted to universal land rover vehicles enabling them to travel on any type of land; the vehicle (1) should have at least two rotative traction systems (2 and 7) mounted on the end of at l...  
WO/1995/003205A1
To provide a device sucked to the surface of an object and movable therealong wherein a frictional force between a suction seal and the surface of the object is reduced by vibrating at least the part of the suction seal that is in contac...  
WO/1994/027856A1
A travel device comprising frame means and travelling means mounted on the frame means for travelling on a running surface and comprising a plurality of wheels or a plurality of endless rails each including a plurality of belt wheels whe...  
WO/1994/026540A1
A robot for performing a working operation on a surface. The robot comprises a frame (4) which supports a pair of parallel tracks (18). An endless link chain (20) is mounted for travel on each track and each chain is driven by an indepen...  
WO/1994/025329A1
A new type of transport device (5) which walks in a controlled manner along a ground (14) has several walking elements (9) provided each with a standing or foot element. In order that the standing or foot elements can be lowered onto and...  
WO/1994/025328A1
An apparatus capable of being sucked to a surface and moving along the same comprises a pressure receiving body, a partition device mounted on the pressure receiving body for cooperating with the pressure receiving body and the surface t...  
WO/1994/022706A1
A mobile vehicle [10] having a substantially hexagonally-shaped frame member [12] that is movable between a collapsed position to enable the vehicle [10] to enter a vessel opening [156] or an area having constrained access points and a m...  
WO/1994/018679A1
According to the invention, a conveyor device (10) contains two mutually movable clamping units (11, 12) which can be tensioned independently from each other. The clamping units (11, 12) each comprise a base (111 or 112) of adjustable le...  
WO/1994/006602A1
A robot comprising a body (4), and two legs (6, 8) without active joints, said legs being mounted to said body such that the legs can be independently translated and rotated with respect to said body.  
WO/1992/003328A1
Load-bearing swinging arm (1) causing an advance movement of a mobile device by means of its pivoting movement is pivotally connected to another construction (2) in a pivotal relationship thereto about an axis of rotation (A), whereby an...  
WO/1992/000904A1
The invention relates to means for increasing the efficiency in shifting loads in accordance with the sliding stage basis described in European patent No. 0 155 235, e.g. by converting in the movement stage from surface to rolling fricti...  
WO/1991/013793A1
A walking vehicle comprises a platform (1) provided on its bottom surface with two closed guides (2 and 3) having, respectively, linear sections (2a, 2c and 3a, 3c) and bow-shaped sections (2b and 3b) with a common centre of curvature. I...  
WO/1991/008942A1
A rotating disc propelled omni-directional vehicle operable on multi-surfaces which has a disc (20) in an elliptical or dish-shape in contact with the surface upon which it rests. A platform (26) is rotatably mounted on the disc and is c...  
WO/1987/007586A1
The drive system is provided with means for driving and/or conveying, guiding and positioning an object by means of a wedge-type mechanism. The latter constitutes new designs for step-by-step conveyor systems, which can move much heavier...  
WO/1987/007227A1
A robotic crawling device that can traverse vertical and overhead surfaces while carrying other equipment. The device preferably includes a platform (10) that remains a substantially fixed distance from the surface. The platform (10) rid...  
WO/1987/001082A1
A cross-country vehicle which is characterized by the combination of two hydraulically-actuated advancing legs (4, 4') on the front side of the vehicle with two wheels (6, 6') hydraulically adjustable for height and guided by longitudina...  
WO/1986/005458A1
A bicycle frame includes a saddle stem (3) and a head (4) interconnected by upper (1) and lower (2) bars and integrally cast in a lightweight metal or alloy, particularly magnesium. At least the lower bar (2), and preferably also the sad...  
WO/1986/002052A1
Wheel arrangement of the type comprising at least two wheels (9) rotatable along a contact surface (2) and equally spaced on a carrier member (8) movably connected with a frame e.g. a portion of a waggon body, a vehicle chassis, a contai...  
WO/1986/002121A1
A service basket arrangement (10) is adapted to move on mounting means (71, 72) which are secured on a support ramp (70) and/or rails (37) or on similar mounting means which are secured to the under side of a platform deck or on a simila...  
WO/1985/004439A1
The improvement is in that the upper layer of the ground or soil is moved away from before the wheels of at least one axle of the vehicle. In an arrangement for moving a vehicle having wheels and a frame structure on loose ground or soil...  
WO/1985/004139A1
In a method for displacing forces, particularly loads (P), either a force (P) acting on a guiding surface (23) is decreased by means of an antagonist force and is simultaneously displaced, or a pressure force (P) is caused to act on a gu...  
WO/1985/002360A1
The device for supporting on a non horizontal surface an apparatus capable of moving along such surface is comprised of a support (1) which moves perpendicularly to the surface on which the apparatus is bearing, a compensation bar (5) of...  
WO/1985/002361A1
A prime mover (10) having a central body (20) with a plurality of elongated legs (12, 14, 16, 18) pivotally connected to said central body for movement both up and down and sideways and individual steerable drive motors (88) on each elon...  
WO/1984/004733A1
An object of the invention is to provide a remotely-operable vehicle (ROV) which is capable of crawling along and adhering to the structure to be inspected and cleaned, both into and through the splash zone up to at least sea state 5, i....  
WO/1983/002419A1
Self-contained apparatus able to move along a non-horizontal surface and comprising a first train and a second train (48) connected to the first train by means allowing to obtain a relative displacement by translation and rotation in a p...  
WO/1983/002431A1
Mobile vehicles, such as lift trucks, are normally mounted on pairs of front and rear wheels for locomotion purposes. The rear wheels are steerable to move the truck into various work positions. However, the turning radius and maneuverab...  
WO/1979/000651A1
Public works machine, such as articulated automotive hydraulic shovel. This machine has a lower chassis (1) provided, at one end, with a pair of carrier wheels (3) mounted on adjustable and retractable wheel-bearing arms (2), and at the ...  
JP2019048545A
[Subject] Conveyance by a worker aims at providing an unnecessary automatic walking type working table. [Means for Solution] Having a top plate provided with a falling prevention mechanism, an actuator containing the four or more legs su...  
JP2019508723A
A main part (9) which has the contact area (17) which has the present invention in a horizontal plain (14) and a contact state, A cam (11) which has the contact surface (12) which is a cam (11) which can be rotated and is in a horizontal...  
JP2019043330A
[Subject] With a comparatively easy structure, it can invade and move at a narrow part, changing passively, and provides elastic type member turning and an elastic type moving system which can prevent breakage of a narrow part, etc. [Mea...  
JP6463621B2  
JPWO2018134991A1
A tabular member which has a plane part in contact with an inner skin part of the endless track in a position of a side for [of a virtual straight line which connects the peak of a side for / in an outer peripheral surface part of the 1s...  
JP6455057B2  
JP2019006177A
[Subject] A residual water recovery subsystem which can collect safely residual water which consists of high-level radioactive water which remains in a bottom of a flanged type tank easily and certainly without people entering in a tank ...  
JP2018202177A
To provide an automatic wall surface washing mechanism and a wall surface suction device.An automatic wall surface washing mechanism and a wall surface suction device can be moved in a state of being attached particularly to a building w...  
JP2018192896A
To change the movement direction of a travel body by turning the travel body traveling on a travel surface, and to keep maintenance cost low by reducing the number of actuators installed on the environment side.An actuator 42 rotatably d...  
JP2018184072A
To provide a developing type wheel and a travelling device utilizing the wheel which makes movement on an irregular ground on which soft ground and high difference such as sandy place and waste land exist possible by means of a relativel...  
JP2018184036A
To provide a wall surface adsorptive traveling device that travels while sustaining adsorption to a wall surface even if the wall surface has a dent or through hole.A wall surface adsorptive traveling device 10 includes: a main unit incl...  
JP6424344B2  
JP2018176835A
To provide a propulsion device that is compact and lightweight, inexpensive, low in power consumption, and user-friendly.A propulsion device 1 includes: a housing 2; a driving member 3 (rotary motor) that is provided in the housing 2 and...  
JP2018177215A
To provide a work robot system that is hardly affected by a cable while reducing a load of the robot.A work robot system that moves on a work plane, and includes a robot unit 2 for performing predetermined work for the work plane is prov...  
JP2018532638A
The present invention relates to an eccentric conveying machine, especially a multi-leg walk moving mechanism. A chassis for moving in various support faces has a wheel type walk moving mechanism, It went mutually and leans so that the w...  
JP2018167692A
To provide a work vehicle which can ride over even on a road surface with many unevenness and travel, prevents excessive force from acting on travelling devices, and desirably allows a vehicle body to be stably supported even if moving u...  
JP6415393B2  

Matches 551 - 600 out of 3,401