Elevator – industrial lift truck – or stationary lift for vehicle – Stationary lift for roadway vehicle or required component... – Having specific drive means for support
Patent
1982-08-04
1988-01-05
Rolla, Joseph J.
Elevator, industrial lift truck, or stationary lift for vehicle
Stationary lift for roadway vehicle or required component...
Having specific drive means for support
187 94, 59 78, B66B 900
Patent
active
047169893
ABSTRACT:
Disclosed is a compensating cable adapted to be used in combination with an elevator cab, counterweight, hoist rope and traveling cable. The compensating cable is composed of a sheath, at least one elongated strength member such as a link chain or stranded wire rope, made from metal or other materials of high tensile strength disposed in the sheath and the volume of the sheath not otherwise occupied by the strength member substantially occupied by a mixture of metal particles and plastic.
REFERENCES:
patent: 847228 (1907-03-01), Bixby, Jr.
patent: 1360456 (1920-11-01), Shiner
patent: 3574996 (1971-04-01), Loos
patent: 3768596 (1973-10-01), Solymos
patent: 3991856 (1976-11-01), Shigeta et al.
patent: 4243710 (1981-01-01), Magrini et al.
patent: 4247594 (1981-01-01), Shea et al.
patent: 4305985 (1971-12-01), Heublein
Elevator World; vol. 30, No. 2; published Feb. 1982.
Boston Insulated Wire "Elevator World" vol. 30, #2, Feb. 1982.
Coleman John D.
Obst Donald L.
Moffitt Roy B.
Noland Kenneth
Rolla Joseph J.
Siecor Corporation
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