Conveyors: power-driven – Conveyor section – Reciprocating conveying surface
Patent
1986-09-08
1989-04-18
Kisliuk, Bruce M.
Conveyors: power-driven
Conveyor section
Reciprocating conveying surface
92151, 414509, 4145259, 91176, 91178, B65G 2504, F01B 1500
Patent
active
048218685
ABSTRACT:
Piston rods (60, 62) of three linear hydraulic motors (36, 38, 40) are connected at their outer ends (64, 68) to two spaced apart transverse frame members (10, 12). A cylinder housing (72) is driven back and forth along each pair of piston rods (60, 62). Three transverse drive beams (48, 50, 52) are provided. Each drive beam (48, 50, 52) is directly connected to an associated one of the cylinder housings (72). Three sets of floor slat members (1, 2, 3) are provided. Each set (1, 2, 3) is connected to an associated one of the transverse drive beams (48, 50, 52). The linear hydraulic motors (36, 38, 40) are operated for moving the floor slat members (1, 2, 3) in one direction, for advancing a load, and for retracting them in the opposite direction. Each cylinder housing (72) has four fluid chambers (82, 84, 86, 88). The first and third chambers (82, 86) are interconnected and the second and fourth chambers (84, 88) are interconnected. This arrangement provides adequate force producing area with a relatively small diameter cylinder housing (72). Fluid passageways (110, 112) are formed in the piston rods ( b 60, 62). Transfer valves (138, 140) and U-shaped tubes (134, 136, 126, 128) are clamped onto the outer end portions of the piston rods (60, 62) by means of a pair of clamp plates (190, 192, 214, 224) and interconnecting nut and bolt assemblies (194, 226).
REFERENCES:
patent: 1977696 (1934-10-01), Purdy
patent: 2550925 (1951-05-01), Weimar
patent: 2629504 (1953-02-01), Peterson
patent: 2973856 (1961-03-01), Brooks
patent: 3534875 (1978-10-01), Hallstrom, Jr.
patent: 3783620 (1974-01-01), Moe
patent: 3905290 (1975-09-01), Caughey
patent: 4143760 (1979-03-01), Hallstrom
patent: 4144963 (1979-03-01), Hallstrom
patent: 4184587 (1980-01-01), Hallstrom
patent: 4212243 (1980-07-01), Haegermann
patent: 4474285 (1989-10-01), Foster
patent: 4492303 (1985-01-01), Foster
patent: 4508211 (1985-04-01), Foster
patent: 4580678 (1986-04-01), Foster
patent: 4712467 (1987-12-01), Foster
Barnard Delbert J.
Kisliuk Bruce M.
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