Controlled-flow hydraulic distributor

Details Controlled-flow hydraulic distributor Controlled-flow hydraulic distributor

2007-09-04

2007-09-04

Keasel, Eric (Department: 3753)

Fluid handling

Systems

Flow path with serial valves and/or closures

C091S432000, C091S439000, C137S538000

Reexamination Certificate

active

10524201

ABSTRACT:
The hydraulic distributor exhibits a cylindrical and internally-hollow body (2) having an inlet chamber (3) for a fluid and an outlet chamber (4) which are interconnected directly (by a communication conduit), or indirectly by an external distributor. A cursor (7) is axially mobile in the hollow body (2) and a closing element (12) is associated to the cursor (7) by elastic elements (11). The closing element (12) is mobile in the inlet chamber (3) between a first position in which it occludes the inlet chamber (3) and a second position in which it permits passage of fluid from an antechamber (3a) to a second opening (3b).

REFERENCES:
patent: 393596 (1888-11-01), Westinghouse, Jr.
patent: 702157 (1902-06-01), Schreidt
patent: 1262265 (1918-04-01), Samuel et al.
patent: 1488604 (1924-04-01), Lawton
patent: 1722920 (1929-07-01), Hynes
patent: 2797705 (1957-07-01), Frantz
patent: 2868224 (1959-01-01), Karlsson
patent: 2944527 (1960-07-01), Vander Kaay
patent: 3357451 (1967-12-01), Tennis
patent: 3621879 (1971-11-01), Ticcioni et al.
patent: 3782400 (1974-01-01), Hardison et al.
patent: 3921666 (1975-11-01), Leiber
patent: 4189285 (1980-02-01), Pauliukonis
patent: 4305566 (1981-12-01), Grawunde
patent: 4899785 (1990-02-01), Inokuchi
patent: 4903578 (1990-02-01), Terp
patent: 4981281 (1991-01-01), Brundage et al.
patent: 5172724 (1992-12-01), Tsuzuki et al.
patent: 5454292 (1995-10-01), Oudelaar
patent: 5656986 (1997-08-01), Sassone et al.
patent: 5738142 (1998-04-01), Eike et al.
patent: 6021996 (2000-02-01), Nakayoshi
patent: 6832625 (2004-12-01), Ford
patent: 6957663 (2005-10-01), Hirota et al.
patent: 2003/0172805 (2003-09-01), Lissel et al.
patent: 33 17 259 (1984-11-01), None
patent: 0 645 291 (1995-03-01), None

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