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Match Document Document Title
8082854 Chassis for a cable or pipeline trolley  
The invention relates to a chassis (1) for a cable or pipeline trolley (2), for traveling along a carrier rail, the chassis including at least one pair of carrier rollers (3) having a horizontal...
8056483 Cable or pipeline trolley for traveling along a carrier rail  
The invention relates to a cable or pipeline trolley (2) for travelling along a carrier rail, comprising at least one chassis (1) and a carrier device (10) for cables or pipelines, in addition to...
7997207 Railway joint connection arrangement  
A joint connector for the lower flanges of adjoining running rails is assembled from two abutment pieces that each is seated in a lower flange of a respective rail that forms the joint. By use of...
7798068 Friction drive trolley conveyor  
A friction drive trolley conveyor has a conveying traveling body provided with a friction drive load bar having traction purpose engaging means at both ends thereof and allows traction drive to be...
7789021 Suspension conveyance apparatus  
A suspension conveyance apparatus has a conveying traveling body movably supported on a traveling guide rail and a hanger suspended from the conveying traveling body, and an anti-swaying guide...
7775162 Roller for trolley assembly  
A roller for a trolley assembly, which includes at least one track and at least one pin adapted to carry a hanger, includes, in one embodiment thereof, a bearing substantially split to define at...
7283897 Method and system for compensating for wheel wear on a train  
A method and system for compensating for wheel wear uses position and/or speed information from an independent positioning system to measure some distance over which the train has traveled. Wheel...
6880469 Journal bearing for trolley wheel  
A trolley wheel assembly includes a wheel portion rotatably positioned around a hub portion and at least one sliding member positioned between the wheel portion and the hub portion. The sliding...
6516728 Continuously width-adjustable trolley travelling winch  
In a travelling trolley assembly, the two side frame bars (6, 7) which extend on either side of the running rail (2) are connected to one another via two connecting columns (8). The connecting...
6216602 Balance control mechanism for overhead traveling carrier  
A balance control mechanism for an overhead traveling carrier includes a movable section disposed on a carrier body at a position below the fulcrum of a traveling wheel of the carrier such that...
6205930 Trolley wheel tread and flange  
A trolley wheel for a load lifting apparatus that is movable along a rail having a horizontal supporting surface. The wheel includes a crowned tread surface for rolling contact with the rail and a...
6202566 High-speed high-capacity transportation system  
A high-speed high-capacity transportation system is composed of an elevated inverted U-shaped electrified guideway that provides traction and capture surfaces for wheeled motive modules that ride...
6058849 Traveling mechanism in a lifting arrangement which is moveable on rails  
A traveling mechanism for a lifting device, especially for a lifting device having a laterally cantilevering boom, is movable on rails with at least two running wheels. A connection element for...
5983803 Article transport assembly  
An article transport assembly which is particularly designed for the conveyance of articles such as printing products, and which comprises a guide rail, and a plurality of article transport...
5881650 Running mechanism for chain hoists, load carrying means for trailing cable  
A running mechanism which travels on a running rail comprising a web and a flange. Running wheels are supported by the flange on opposite sides of the web and are rotatably mounted in frame parts...
5809896 Running gear for chain hoists  
A running gear, in particular for chain hoists, load carrying and/or trailing cable, which includes a running rail comprising flange parts and a web part. Running wheels which are located opposite...
5711228 Driven trolley for suspension from and travel on a rail  
A driven trolley for suspension from and travel on a rail comprised of a pair of co-axial supporting wheels carried on shafts, one of the supporting wheels being disposed for location on each side...
5664502 Wheel assembly capable of maintaining engagement with a rail having an uneven portion therein  
Wheel assembly capable of maintaining engagement with a rail having an uneven portion therein. The wheel assembly includes a frame adapted to pivot about a pivot axis defined by the frame. At...
5592883 Monorail transportation system and vehicle for traveling thereon  
A monorail transportation system has an elongated, overhead monorail (12) with a vehicle (14) having a coupler (16) that movably travels along the upper surface of monorail (12) and a drive wheel...
5465668 Overhead cable transport installation having two cables  
A passenger transport installation in urban aeras comprises a wide track, constituted by two parallel, laterally spaced track cables and vehicles having supporting wheels for running on that track...
5461985 Traveling trolley, in particular single-rail trolley with compact height  
The invention is directed to a traveling trolley, in particular a single-rail trolley having a compact height. A traveling trolley constructed in accordance with the present invention includes a...
5372072 Transportation system  
A transportation system comprises a continuous stationary track having a pair of opposed rigid bearing surfaces, and a plurality of discrete cantilevered load-carrying vehicle units movable beside...
5351621 Traveling inspection robot system  
In a traveling inspection robot system, two carriages are each provided with one pair of guide rollers for guiding the travel in the vertical direction and two pairs of side rollers for guiding...
5339773 Track with moveable trolley for tethering and restraining an animal  
A semi-permanent apparatus and a method for tethering and restraining grazing animals, house pets and security dogs comprises a moveable trolley mounted on a track attached to a solid surface,...
5331900 Overhead trolley with spring biased load dependent traction control  
A trolley, particularly a monorail trolley having a short structural height includes travel wheels which travel on a lower flange of a rail. The trolley further includes a lifting mechanism...
4973219 Grid rail container transport and storage system  
The present invention provides a high productivity, high density container storage yard adjacent to a facility for loading and unloading containers, such as to and from ships, with the individual...
4881468 Suspension conveyor system  
Described in a suspension conveyor system suitable for the use of conveyance units having two travelling rollers interconnected by an open yoke. The suspension conveyor system is universally...
4858752 Wheel assembly for conveyer system  
A wheel assembly for an overhead conveyor system is disclosed. The wheel assembly includes a self-lubricating thermoplastic wheel having a central opening with a conical section therein. An...
4715288 Apparatus for the overhead transportation of heavy loads on a monorail  
An apparatus for the overhead transportation of loads on a monorail, comprising in combination: a tractive trolley (1) connected in an articulated manner to at least one idle truck (11) consisting...
4702175 Trolley with cable suspension  
A trolley is provided as a carriage with rollers running on a rail, and a cable suspension in form of a flexible loop element is suspended from this trolley carriage. The loop element has its end...
4682547 Amusement ride with vehicles supported by universally hinged wheel groups  
An amusement ride installation of a closed track figure eight configuration has passenger carriers suspended to swing from a plurality of support rods pivotally mounted to a single carriage. Each...
4641587 Suspended motorized vehicle  
The invention relates to a suspended motorized vehicle traveling on a line consisting, in its straight sections, of rails placed on track cables held by suspender cables tied to main cables and...
4617867 Trolley bracket  
A trolley bracket comprises at least one element (3', 3") which comprises a pivot (8) for receiving a wheel (2) movable along a guide (1) and rotatable by way of a bearing (5), and a member (9)...
4603638 Train system with variably tilting rail  
A train system includes (a) a train car, (b) a support for the car adapted to be guided along a rail having variable angular tilt along its length and relative to horizontal, whereby the support...
4569290 Carriage  
A carriage for suspending a load such as a compartment of a vehicle or the like, is basically comprised of a pin, rod or bar from which the load is centrally suspended and which by and in itself...
4567334 Suspended combined electric current collection and traction systems  
A track for a suspended combined electric current collection and traction system including a base (22) and a resilient shield (26, 28) together defining an elongate space divided into two halves...
4552073 Suspended load transport apparatus  
A monorail carriage for use with H-beams wherein carriage rollers mounted on frame-cantilevered shafts remain in continuing full-length running engagement with the monorail beam flanges throughout...
4531460 Material handling system  
A material handling system of the monorail and crane type is adaptable to carry relatively heavy loads and light loads through convenient structural modification using common component parts. The...
4525893 Curtain runner  
A curtain runner suited for use with a curtain box comprising a body containing a top wall, side walls, and a bottom wall, a sleeve fitted in a vertical bore of the bottom wall, and a rod fitted...
4520732 Amusement ride  
An amusement ride has an endless path defined by a rail from which the vehicle is suspended by a strut which, at its upper end, is swingable in a deformable frame on a yoke which is likewise...
4484525 Plastic monorail conveyor trolley  
A plastic conveyor trolley for an inverted T-bar monorail conveyor track is provided. The conveyor trolley comprises a pair of upper track-supported wheels and pairs of lower wheels engageable...
4476975 Monorail suspended conveyor system  
A conveyor system is disclosed which is adapted to be suspended from an overhead monorail and which includes a plurality of carriages each having an open longitudinal portion extending...
4471867 Plastic monorail conveyor structure  
A monorail conveyor system having an inverted plastic T-bar monorail track suspended from supporting structural members conjoined by conventional bolt and nut fasteners, a plurality of plastic...
4464996 Conveyor apparatus  
The invention relates to a conveyor apparatus, particularly for intra-plant conveyance, comprising a conveyor rail system and a plurality of carrier units straddling the rail from below and...
4454818 Advancing of apparatus for refurbishing overhead structures  
A coupling trolley is provided for a rail or runway beam that is longitudinally translatable relative to a member located above and extending transversely of the rail or runway beam. The trolley...
4433627 Plastic conveyor trolley with bearings  
A plastic conveyor trolley structure having plastic bearings and made of a super tough plastic material, comprises a pair of complementary arms each supporting a wheel for rotation on roller...
4417665 Means for mounting a crane on a load carrying platform  
A mounting for a crane on a load carrying platform comprising a guide mounted on the underside of the platform and extending at least the full length of one side of the platform, a carriage...
4289076 Self aligning carrier head and truck assembly  
A carrier head which rides a rail is provided such that when connected by a load carrying member to a second carrier head on a second rail lateral movement is facilitated between the carriers to...
4271927 Inspection or maintenance cradle  
A suspended cradle for use in the inspection and maintenance of difficulty accessible structures comprises a frame provided with a series of at least three roller assemblies each having rollers...
4266658 Chain bracket with strengthened chain supports  
An improved chain bracket, and especially a trolley bracket, for use with overhead conveyor chains and a method for making same which provides an economical bracket having increased chain support...

Matches 1 - 50 out of 102 1 2 3 >