Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 151 - 200 out of 5,370

Document Document Title
WO/2012/159514A1
The present invention provides a pump truck as well as a system and a method for feeding back a safe rotation range of an arm support thereof. The system comprises: a position detection device, used for collecting position information of...  
WO/2012/155280A1
The invention relates to a support means (1) having a rail-guided connecting arm (5), a sealed electric cylinder (3) with a guided spindle in a piston rod (4) and an integrated freewheel and a controller (17), having a current monitor an...  
WO/2012/048698A3
The invention relates to a landing gear device for semi-trailers or the like, comprising at least one preferably telescopic landing gear (1, 1') that has a fastening head (11) on which the landing gear is mounted on the semi-trailer. A l...  
WO/2012/115877A1
The embodiments of the invention are directed to a method and apparatus for improvement in the function of dampers used on mobile vehicles such as recreational vehicles. The main function of current dampers (sometimes called shock absorb...  
WO/2012/048699A4
The invention relates to a method for retracting and deploying a landing gear device for semi-trailers, comprising a secondary consumer system (4) that has compressed air, and at least one landing gear (1, 1') that can be telescoped usin...  
WO/2012/106809A1
The present disclosure is directed at an adaptable vehicle that includes a pair of primary rollers for rolling along a surface on which the vehicle is travelling. At least one of the rollers is rotatably powered. The adaptable vehicle al...  
WO/2012/094894A1
A multilevel telescoping mechanism sequential control apparatus comprising: a first operating apparatus (11), for use in transferring a hydraulic fluid to a downstream component to control the operation of the downstream component, a fir...  
WO/2012/094895A1
A multilevel telescoping mechanism and a piece of engineering equipment comprising the multilevel telescoping mechanism. The multilevel telescoping mechanism comprises a mounting component (1), a plurality of telescoping components sleev...  
WO/2012/092852A1
Disclosed is an auxiliary wheel comprising a wheel hub and a tire. The auxiliary wheel is fixedly mounted on a wheel of an automotive vehicle in a manner that the auxiliary wheel and the wheel have a common rotary axis. The auxiliary whe...  
WO/2012/048699A9
The invention relates to a method for retracting and deploying a landing gear device for semi-trailers, comprising a secondary consumer system (4) that has compressed air, and at least one landing gear (1, 1') that can be telescoped usin...  
WO/2012/084402A1
The invention relates to a support device for work vehicles, comprising a support post (8, 46) to be provided on the work vehicle, the lift element (11, 15b) thereof being displaceable along a lift axis for supporting on a support area, ...  
WO/2012/079131A1
A support device comprising an upper portion adapted for connection to a wheeled vehicle and a base portion adapted for contact with the ground and movement therealong, whereby the support device is capable of contacting the ground to pr...  
WO/2012/079731A1
The present disclosure refers to an outrigger assembly arrangement (25, 26) constructed to be connected to a base frame (14) of a machine. The base frame (14) may have first and second ends (20, 22). An outrigger assembly (24, 25) may ha...  
WO/2012/075787A1
A transverse adjustment mechanism for a bilateral half-spring type load-carrying head is installed in the housing (1) of the load-carrying head (2) of the lifting unit of an in-ground railcar-lift system, fixedly connected with the housi...  
WO/2012/075795A1
A supporting device for mobile machine includes four telescopic legs (31, 32, 33, 34), a supporting base (1) fixed on a mobile machine chassis and two slide ways (21, 22) set on the supporting base (1). Every two telescopic legs are cove...  
WO/2012/076221A1
The invention relates to a fixing element (30) for locking a hinged hand crank (20) on the input shaft (10) of a support winch for a semi-trailer, wherein the hand crank (20) is fastened to the input shaft (10) in an articulared manner a...  
WO/2012/039582A3
The present invention relates to a vehicle capable of swiveling. According to one embodiment of the present invention, provided is a vehicle comprising a plurality of rotating means, and at least one rotating apparatus for lifting a port...  
WO/2012/064228A1
The invention relates to mechanisms for conveying motor vehicles and other wheeled transport. The one-sided wheel clamping mechanism comprises at least two frames mounted on at least one trolley that can be rolled under a vehicle between...  
WO/2012/059710A1
The invention disclosed herein relates to a vehicle recovery assembly (10) comprising a movable beam (20) carrying a recovery bar (50), wherein the bar (50) carries at least one spade (61, 62) to enable recovery of a vehicle. The recover...  
WO/2012/056242A1
A vehicle landing leg comprising upper and lower portions telescopically fitting together for movement between an extended state in which when fitted to a vehicle the lower portion makes ground contact and a retracted state in which when...  
WO/2010/030902A3
A jack assembly for adjusting the height of a trailer is provided. The jack assembly is moveable between an operable and a stowed position. The assembly includes a tube having a slot portion and a slide block moveable within the slot por...  
WO/2012/048699A1
The invention relates to a method for retracting and deploying a landing gear device for semi-trailers, comprising a secondary consumer system (4) that has compressed air, and at least one landing gear (1, 1') that can be telescoped usin...  
WO/2012/037827A1
A supporting leg structure comprises a box-shaped supporting leg. An end portion of the box-shaped supporting leg comprises a closing plate (34) and an opening (35). The supporting leg structure also comprises hydraulic pipelines compose...  
WO/2012/039582A2
The present invention relates to a vehicle capable of swiveling. According to one embodiment of the present invention, provided is a vehicle comprising a plurality of rotating means, and at least one rotating apparatus for lifting a port...  
WO/2011/144969A1
The application provides a robotic structure (12, 16, 17, 20). The robotic structure (12, 16, 17, 20) comprises a main body (12) with a left main moving means (16), a right main moving means (17), and one or more arm units (20). The left...  
WO/2011/146787A1
A device for stabilizing a parked freight trailer comprising a frame having at least a right side wheel and a left side wheel, a hitch, a fifth wheel, and at least one of a repositionable wheel chock and a repositionable hook, the device...  
WO/2011/146590A1
A stabilizer pad construction that is supported from a stabilizer arm of earth moving equipment. The stabilizer pad construction includes a pair of support brackets, a pair of resilient pads that are respectively supported by the pair of...  
WO/2011/126582A1
A robotic system that can have a body and four flippers is described. Any or all of the flippers can be rotated. The flippers can have self-cleaning tracks. The tracks can be driven or passive. The robotic system can be controlled by, an...  
WO/2011/086226A1
The invention relates to an arrangement for a semi-trailer landing gear (28) and the relative gearbox (77), wherein the landing gear (28) includes a screw hoist with a gearbox as well as its rotating device (75) comprising a power input ...  
WO/2011/086239A1
The invention relates to an auxiliary device (75) for a screw hoist of a semitrailer landing gear (28), wherein the landing gear (28) includes a screw hoist complete with a gearbox (77), the gearbox (77) including a power input shaft (14...  
WO/2011/077431A1
A vehicle lifting system comprising a mechanism fixedly disposed within a center pillar at the side of a vehicle, for extending out of the pillar and exerting a downward force onto the surface on which the vehicle is positioned. When the...  
WO/2011/076238A1
The invention relates to a support assembly (10, 110) for unloading and loading a unit load from/onto a height-adjustable loading area of a transport means, comprising a support element (12), which has a storage surface (14) that can be ...  
WO/2011/051514A1
The invention relates to a self-levelling foundation system for transportable buildings, especially designed for mobile modular dwellings or buildings. Said system is characterised in that it has a set of mechanical jacks (hydraulic, pne...  
WO/2011/003188A9
A trailer has a body, a primary wheel, and an adjustable leg for providing secondary support. The leg has a terminal end moveable between retracted and extended positions and a secondary wheel rotatably attached to the terminal end, such...  
WO/2011/045660A1
In an example embodiment, an adjustment apparatus (100) for varying the ground clearance of a vehicle (10) includes an adjustable leg (110) configured to couple to a chassis (20) and wheel (40) of a vehicle, and a removable stop (112) to...  
WO/2011/026196A1
A vehicle (100) has a drawbar (101) with a jockey wheel assembly (14), with a jockey wheel (12) rotatably journalled on a jockey wheel axle (11) in a wheel housing (13). A braking device (20) has a chock (1) pivotally mounted adjacent on...  
WO/2011/015467A1
An extensible support leg comprising at least two reciprocally-slidable portions (20, 21), a manoeuvring screw (5) axially constrained to a first portion (20) of the portions (20, 21), a threaded volute (4) axially constrained to a secon...  
WO/2011/011191A1
Embodiments of a mechanical tool for railcar maintenance are disclosed, which are most suitable for handling heavy components during undercarriage operations, in one particular embodiment, the tool may include: a cantilever beam having a...  
WO/2011/009537A1
In a vehicle (1) having a swing-out mast arm assembly (23) and frame stanchions (4) provided on both sides of the vehicle, wherein each frame stanchion has an extendable support element (27) each carrying a support jack (28), the support...  
WO/2011/003188A1
A trailer has a body, a primary wheel, and an adjustable leg for providing secondary support. The leg has a terminal end moveable between retracted and extended positions and a secondary wheel rotatably attached to the terminal end, such...  
WO/2010/105880A1
The invention relates to a height adjustable support (10) for a semitrailer or the like, comprising an outer support pipe (13) that can be fastened to a chassis of the semitrailer, a movable inner support pipe (14) arranged in the outer ...  
WO/2010/100017A1
The invention relates to a height-adjustable support (10) for semitrailers or the like, comprising a shaft tube body (13) that can be fastened to a chassis of a semitrailer, a displaceable internal support tube (14) that is arranged in t...  
WO/2010/099995A1
A supporting foot for a supporting device for vehicles, such as semitrailers, comprising a foot element (2) with a bearing region (6) for bearing on an underlying surface, and a compensating element (4) for receiving a supporting element...  
WO/2010/100038A1
A supporting foot for vehicles, such as semitrailers or the like, comprising a foot element (2) with a bearing region (8) for bearing on an underlying surface, and a compensating element (4) for receiving a support unit (6) and for compe...  
WO/2010/084065A1
The invention relates to a height-adjustable support (10) for semitrailers or the like, comprising a shaft tube body (13) that can be fastened to a semitrailer frame, a movable support inner tube (14) which is arranged in the shaft tube ...  
WO/2010/032536A1
A stabilizer configured such that, when a stabilizer pad with a nonslip surface is rotated to a position at which the nonslip surface can engage the ground, the stabilizer pad is prevented from rotating. A stabilizer (30) provided with a...  
WO/2009/140328A3
A lifting assembly may include a base frame; a support assembly coupled to the base frame wherein the support assembly may include a rotating member pivotally coupled to the base frame; a support arm coupled to the rotating member; and a...  
WO/2009/140328A2
A lifting assembly may include a base frame; a support assembly coupled to the base frame wherein the support assembly may include a rotating member pivotally coupled to the base frame; a support arm coupled to the rotating member; and a...  
WO/2009/132554A1
An outrigger (171) for a concrete pump truck has a basic arm (171), and the basic arm has a supporting end hinged on the truck by a rotary shaft (174), and the rotary shaft is disposed to define an angle of less than 45 degrees between t...  
WO/2009/128965A1
A first stackable trailer (10) for transporting containers comprising; an elongated body (12); a supporting surface (14); a set of wheels (16,18) supporting a rear end of said elongated body (12); a pair of wheel receivers (22,24) above ...  

Matches 151 - 200 out of 5,370