JPS5444211A - Valve device for gerotor type fluid rotary machine - Google Patents
Valve device for gerotor type fluid rotary machineInfo
- Publication number
- JPS5444211A JPS5444211A JP10994077A JP10994077A JPS5444211A JP S5444211 A JPS5444211 A JP S5444211A JP 10994077 A JP10994077 A JP 10994077A JP 10994077 A JP10994077 A JP 10994077A JP S5444211 A JPS5444211 A JP S5444211A
- Authority
- JP
- Japan
- Prior art keywords
- valve device
- commutator
- clearance
- casing
- maintaining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Rotary Pumps (AREA)
- Hydraulic Motors (AREA)
Abstract
PURPOSE: To greatly decrease the fluid leakage in a valve device by clamping a valve box, in which a commutator revolves, to a casing through a head plate, thereby fixing and maintaining the clearance at both sides of commutator.
CONSTITUTION: Constituting a valve box, a casing 9, which clamps a commuter ring 13, a sand plate 11 and a wear plate 10 to stator parts of a commutator through a head plate 12, has ring-like projection faces 34, 36 on the edge part of the inside surface, in order to strengthen the clamping of each part and to minimize the leakage of pressurized oil in the whole valve device by maintaining smooth rotation of a commutator 15 and maintaining stable the clearance of contacted surfaces. Each part clamped with a casing 9, the clearance of ratation movement is kept stable and the fluid leakage in the valve device is decreased by a great degree
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52109940A JPS5928755B2 (en) | 1977-09-14 | 1977-09-14 | Valve device for gerotor type fluid rotating machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52109940A JPS5928755B2 (en) | 1977-09-14 | 1977-09-14 | Valve device for gerotor type fluid rotating machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5444211A true JPS5444211A (en) | 1979-04-07 |
JPS5928755B2 JPS5928755B2 (en) | 1984-07-16 |
Family
ID=14522958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52109940A Expired JPS5928755B2 (en) | 1977-09-14 | 1977-09-14 | Valve device for gerotor type fluid rotating machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5928755B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6783340B2 (en) * | 2002-09-13 | 2004-08-31 | Parker-Hannifin Corporation | Rotor with a hydraulic overbalancing recess |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63158685A (en) * | 1986-12-22 | 1988-07-01 | 柳本 洪次 | Disc-shaped object feeder |
-
1977
- 1977-09-14 JP JP52109940A patent/JPS5928755B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6783340B2 (en) * | 2002-09-13 | 2004-08-31 | Parker-Hannifin Corporation | Rotor with a hydraulic overbalancing recess |
Also Published As
Publication number | Publication date |
---|---|
JPS5928755B2 (en) | 1984-07-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2455698A1 (en) | HIGH PRESSURE GASKET FOR MECHANICAL SHAFT | |
JPS5358807A (en) | Rotary fluid pump | |
DE3576839D1 (en) | INNER AXIS ROTARY PISTON. | |
JPS5248109A (en) | Wing type rotary fluid machine | |
ES447582A1 (en) | Direct acting hydraulic dust stop | |
GB1194100A (en) | Eccentric Bushing for Gland Case Keys | |
GB1473561A (en) | Sealing between relatively rotatable members | |
ATE59880T1 (en) | DISPLACEMENT MACHINE ACCORDING TO THE SPIRAL PRINCIPLE. | |
JPS5444211A (en) | Valve device for gerotor type fluid rotary machine | |
IT1130059B (en) | SEALING DEVICE ON THE PERIMETER OF A ROTOR OF A ROTARY PISTON MACHINE | |
GB1492360A (en) | Rotary engine cooling | |
GB1449655A (en) | Contour machining | |
JPS5732095A (en) | Vane type drive unit | |
JPS56143382A (en) | Rotary fluid machine | |
GB1516211A (en) | Hydrodynamic retarder | |
GB1491647A (en) | Rotor assemblies for rotary fluid machines | |
US4778362A (en) | Outer envelope trochoidal rotary device having a two piece rotor assembly | |
GB1522353A (en) | Seal for the piston of a rotating piston machine | |
JPS52156203A (en) | Sealing device for blade head | |
DE3175398D1 (en) | Sliding vane for rotors of hydraulic or electrohydraulic rotary devices | |
JPS5749001A (en) | Scroll fluid machine | |
JPS5435402A (en) | Rotation shaft seal of submerged pump | |
GB743510A (en) | Rotary internal combustion engine | |
JPS5423813A (en) | Rotary piston engine | |
FR2255811A5 (en) | Rotary piston compressor - has rocking shutter or part-cylindrical section bearing against piston |