子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | Portable dynamometer station with vehicle-mounted lifting assembly | US10421332 | 2003-04-23 | US20040211950A1 | 2004-10-28 | David Roy Springett; Lee Paxton |
| A portable dynamometer station with a vehicle mounted lifting assembly is disclosed. It comprises (a) a vehicle, such as a bus, for transporting the dynamometer, (b) a dynamometer with associated monitoring equipment, and (c) a lifting assembly mounted in the vehicle, for transporting the dynamometer from the vehicle to the ground. The lifting assembly includes (i) an upper support beam, (ii) a lower support beam, (iii) a moving trolley on the lower support beam, (iv) a first hydraulic cylinder for moving the lower support beam and the trolley relative to the upper support beam, (v) a second hydraulic cylinder for raising and lowering the dynamometer or other load from the moving trolley, and (vi) a series of pulleys and cables for movement of the lower support beam, the moving trolley, and the dynamometer or other load. | ||||||
| 82 | Guide rail for a gantry system | US09829267 | 2001-04-09 | US20020144622A1 | 2002-10-10 | Albert J. Sturm JR.; Fred W. Hanson |
| A guide rail for a gantry system includes a support structure having an elongated support surface and a plate having a precision surface relative to the elongated support surface. A filler material bonds the plate to the elongated support surface. The filler material can have a varying thickness along the elongated support surface to maintain a desired orientation of the plate. A method of constructing the same is also provided. | ||||||
| 83 | Material handling apparatus | US41515273 | 1973-11-12 | US3880087A | 1975-04-29 | PAMER KARL A |
| Overhead monorail material handling devices having parts supported by resilient, flexible closed vessels or containers having liquid therein. In some applications a plurality of such vessels or containers are connected by conduit means so that the liquid therein can flow from one to another.
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| 84 | Gantry loading bridge truck | US39524773 | 1973-09-07 | US3877391A | 1975-04-15 | GIMPERLEIN WERNER; SEDLMAYER FRANZ |
| Implement, especially gantry and loading bridge, which comprises a frame structure including a polygonal support base and pivotally resting on compensating rockers of a rail carriage system, in which the frame structure and the compensating rockers are provided with pairs of abutments with the abutments of one and the same pair being located one above the other and offset in the travelling direction of the implement with regard to the pivotal connection of the frame structure with the compensating rockers, the abutment of each pair of abutments being so arranged or adjustable that they prevent a tilting of the frame structure in the pivotal connection of the frame structure with the compensating rockers or limit such tilting to a predetermined angle.
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| 85 | Traversing hoist arrangement | US3718263D | 1970-12-24 | US3718263A | 1973-02-27 | STRECKE H |
| A pair of transversely spaced elongated parallel rails are provided each having an inwardly directed track and an outwardly directed track. At least two carriages are mounted on these rails with each carriage having on each side two or more wheels. The wheels of one carriage are spaced apart transversely to such an extent that they will roll on the inner tracks of the rails, and the wheels of the other carriage are spaced apart transversely to a greater extent so as to roll on the outer tracks of the rails, with the arrangement being such that the carriages can pass one another on the rails.
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| 86 | Transfer car guidance system | US3675589D | 1971-02-17 | US3675589A | 1972-07-11 | HUNTER CALVIN W |
| A transfer guidance system for a self-propelled stacker having means to raise and rotate a gripping guidance plate on the stacker to place guidance rolls in contact with a guidance rail and thus guide the stacker along the rail.
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| 87 | Remote control grapple carriage | US3540770D | 1968-12-11 | US3540770A | 1970-11-17 | MITCHELL JOHN H |
| 88 | Overhead crane runway structures | US3438336D | 1966-03-23 | US3438336A | 1969-04-15 | KALVE ERNEST |
| 89 | Marine terminal facility | US59354866 | 1966-11-10 | US3414143A | 1968-12-03 | SCOTT GORDON L |
| 90 | Crane shell span | US50847565 | 1965-11-18 | US3410414A | 1968-11-12 | JOZEF SZULC |
| 91 | Remote control crane system | US54137166 | 1966-04-08 | US3344933A | 1967-10-03 | JELATIS DEMETRIUS G; CHESLEY FRANK G |
| 92 | Travelling crane with telescoping boom assembly | US41935164 | 1964-12-18 | US3317058A | 1967-05-02 | HENRI KUMMERMAN |
| 93 | Wheel suspension for crab supporting wheels of an overhead travelling crane | US45645065 | 1965-05-17 | US3301409A | 1967-01-31 | DE GASPERIS FRANCO |
| 94 | Crane construction | US41089264 | 1964-11-13 | US3300058A | 1967-01-24 | RAY WILSON |
| 95 | Material handling equipment | US30223463 | 1963-08-15 | US3277839A | 1966-10-11 | CONRAD REX E; PARKER LOUIS R; RUSHING EDWARD Z |
| 96 | Integral and coaxial drive assembly for crane wheels | US42686365 | 1965-01-21 | US3252586A | 1966-05-24 | KORE ALEXANDER V; HOLT DOUGLAS E |
| 97 | Rail-mounted jib crane apparatus | US36636064 | 1964-05-11 | US3245355A | 1966-04-12 | COUSINS RICHARD C; SYMONS PERCY L |
| 98 | Container ship cranes | US33150663 | 1963-12-18 | US3244297A | 1966-04-05 | KINKOPF EDWARD J |
| 99 | Arrangement by gantry crane | US30307863 | 1963-08-19 | US3221668A | 1965-12-07 | SVERRE MUNCK |
| 100 | Overhanging trolley for cranes | US41899264 | 1964-12-17 | US3204780A | 1965-09-07 | HOLT DOUGLAS E; KORE ALEXANDER V; MAX DECHANTSREITER |
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