Chain – staple – and horseshoe making – Chains – Links
Patent
1986-09-10
1988-05-31
Jones, David
Chain, staple, and horseshoe making
Chains
Links
59 78, 59 5, 59 93, 474707, 198851, F16G 1308
Patent
active
047472618
ABSTRACT:
A load transmitting chain (1) comprises a series of links each formed by a number of link plates (2) arranged side by side and meshing with the link plates of the adjacent link to which they are pivotally connected by link pins (4). The chain is intended for use in transmitting force from a hydraulic cylinder having a piston rod, for example in a fork-lift truck. To avoid damage to the piston rod by contact of the links (2), which are of steel, with it, the chain is provided with a row of additional protective link plates (5) which are sandwiched between the link plates (2) and have projecting portions (11). The protective link plates (5) are made of plastics material and the projecting portions (11) act as buffers so that they come into contact with the piston rod without causing damage and prevent direct contact between the steel link plates (2) and the piston rod.
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"Flyerketten", Rexnord, p. 12.
"Feinmechanische Bavelmente", prof-Ing Siegfried Hildebrand, 1972, pp. 604, 605.
"Rex" Power Transmission and conveying Components Rexnord Inc. pp. A-10, A-11, A-16, A-17, A-18 (catalog R85).
Jones David
Rexnord Kette GmbH & Co KG
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