Title:
【発明の名称】液圧装置の供給のための送出コントロールデバイス
Document Type and Number:
Japanese Patent JP2003526063
Kind Code:
A
Abstract:
A delivery control device, intended to allow the control of the supply to several hydraulic apparatuses to achieve activation of these individually or in various combinations, including a pair of shutter plates, one fixed and one moveable, of which the fixed shutter plate offers a central inlet passage aperture and several peripheral delivery passage apertures, each of these having essentially the form of a sector of a circle and all of them together occupying no more than one third of the circle of the peripheral region of the fixed shutter plate, while the moveable shutter plate offers a central inlet passage aperture, a single peripheral delivery passage aperture, of a form which essentially corresponds to that of one of the delivery passage apertures of the fixed shutter plate and, in a position at least approximately diametrically opposite to this single delivery passage aperture, a collective delivery passage aperture of a form which essentially corresponds to the whole form of two or more delivery passage apertures adjacent to the fixed shutter plate.
Inventors:
Francesco Knapp
Application Number:
JP2001565569A
Publication Date:
September 02, 2003
Filing Date:
November 29, 2000
Export Citation:
Assignee:
Masco Corporation of Indiana
International Classes:
E03C1/02; E03C1/04; A47K3/28; F16K11/074; (IPC1-7): F16K11/074; A47K3/28
Domestic Patent References:
| JPS4423106Y1 | 1969-09-30 | |||
| JPS5660863U | 1981-05-23 | |||
| JPH04244678A | 1992-09-01 |
Foreign References:
| EP0653581A1 | 1995-05-17 | |||
| WO1999018378A1 | 1999-04-15 |
Attorney, Agent or Firm:
Kaoru Aoyama (3 people outside)