Expansible chamber devices – With support or frame
Patent
1986-10-08
1989-02-28
Garrett, Robert E.
Expansible chamber devices
With support or frame
921615, 92170, 244104R, 18832211, F01B 2900
Patent
active
048075221
ABSTRACT:
In combination with a piston-and-cylinder arrangement, supporting and attaching apparatus for attaching the piston-and-cylinder arrangement to a supporting structure and for supporting the piston-and-cylinder arrangement includes a frame attached to the cylinder for transmitting loads acting on the piston-and-cylinder arrangement to the supporting structure, the frame having a shell-type design disposed over at least a portion of the cylinder and a mechanical joint for attaching the frame to the cylinder. The supporting and attaching apparatus include a reinforcing rib which closes an end of the frame adjacent to the closed end of the cylinder, the reinforcing rib being coupled to the closed cylinder end. The frame is clamped on the piston-and-cylinder arrangement against a sleeve-like collar that projects from the cylinder by a bolt joint which attaches the reinforcing rib to the closed end of the cylinder. At least the frame is formed of a composite material comprising a thermosetting plastic reinforced with continuous fibers.
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Haapanen Erkki
Helske Vesa
Saarela Olli
Denion Thomas
Garrett Robert E.
Valmet Oy
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