Expansible chamber devices – Oscillating working member or cylinder therefor – Oscillatory shaft with radially extending vane
Patent
1995-11-15
1997-06-03
Nguyen, Hoang
Expansible chamber devices
Oscillating working member or cylinder therefor
Oscillatory shaft with radially extending vane
F01C 900
Patent
active
056343922
ABSTRACT:
In a pressure medium operable cylinder/piston unit for the provision of at least one rotary movement, comprising a cylinder bore (8) having inside it a radially internally projecting partition wall (4) and a vane piston (5) which projects radially outwardly from a piston rod (3) extending through the cylinder housing (2) and forms two alternately pressurisable radial pressure chambers (26 and 27), the radial partition wall (4) and the radial vane piston (5) are arranged on the piston rod (3) adjacent an axial piston (6) which, together with the cylinder bore (8), forms outer pressure chamber (14), and the radial partition wall (4) is arranged in the cylinder (2) so that, by way of a projection (18), it is secured against rotation.
REFERENCES:
patent: 2350066 (1944-05-01), Parker
patent: 4169404 (1979-10-01), Tsuchihashi
patent: 5367943 (1994-11-01), Stoll et al.
Olhydraulik Grundlagen und Anwendung, Prof. E. M. Chaimowitsch, Dr. Der Technischen Wissenschaften, Veb Verlag Technik Berlin, 1958, Hydraulische Triebe der Werkzeugmaschinen, p. 106.
Werner Dieter Oelhydraulikfibel, Krausskopf-Verlag, Wiesbaden 1960 Oelhydraulik und Pneumatic-Buchreihe, p. 148.
Najork Rolf
Wollny Thomas
Dottavio James J.
Ford Motor Company
Nguyen Hoang
LandOfFree
Pressure medium operable cylinder/piston unit does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pressure medium operable cylinder/piston unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressure medium operable cylinder/piston unit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-384429