Expansible chamber devices – With flexible transmission element secured to working member
Patent
1980-04-08
1982-05-18
Hershkovitz, Abraham
Expansible chamber devices
With flexible transmission element secured to working member
92 84, 92212, 92DIG3, 403265, 403291, F01B 902
Patent
active
043299156
ABSTRACT:
A piston rod is formed of fiber reinforced material so arranged that an elastic connecting zone is provided between the rod and the piston, thereby avoiding bolting one end of the piston rod to the piston. The cavity inside the piston has a dovetail recess. The fibers are anchored in the cavity and recess by embedding the fibers, which fan out in a uniform distribution from said elastic connecting zone, in a synthetic embedding material.
REFERENCES:
patent: 1386144 (1921-08-01), Wall
patent: 2815993 (1957-12-01), Schweitzer
patent: 3659502 (1972-05-01), Friedman
Fasse W. G.
Gould D. F.
Hershkovitz Abraham
Messerschmitt-Boelkow-Blohm GmbH
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