FR2256682A5 - Fluid flow distributor member - has stress concentrations on axial lines and diametrically opposite each other - Google Patents

Fluid flow distributor member - has stress concentrations on axial lines and diametrically opposite each other

Info

Publication number
FR2256682A5
FR2256682A5 FR7346303A FR7346303A FR2256682A5 FR 2256682 A5 FR2256682 A5 FR 2256682A5 FR 7346303 A FR7346303 A FR 7346303A FR 7346303 A FR7346303 A FR 7346303A FR 2256682 A5 FR2256682 A5 FR 2256682A5
Authority
FR
France
Prior art keywords
distributor
diametrically opposite
fluid
fluid flow
sealing surface
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.)
Expired
Application number
FR7346303A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BREINLICH RICHARD DT
Original Assignee
BREINLICH RICHARD DT
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BREINLICH RICHARD DT filed Critical BREINLICH RICHARD DT
Priority to FR7346303A priority Critical patent/FR2256682A5/en
Application granted granted Critical
Publication of FR2256682A5 publication Critical patent/FR2256682A5/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0452—Distribution members, e.g. valves
    • F04B1/0465—Distribution members, e.g. valves plate-like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

The distributor member defines two fluid chambers, being thrust by fluid under pressure against the distributor face of a rotor through which the fluid flows so as to form delivery chambers, and having a stationary distributor surface forming distribution openings and an eccentric shoulder. The outer fluid chamber and the distribution portion of the member have between them an outer sealing surface, and an intermediate sealing surface is formed by the eccentric portion between outer and inner fluid chambers. An internal sealing surface is formed by the eccentric portion and the inner fluid chamber, and the fixed portions of distributor surface of the member extend radially. Pressure concentrations are on common line, parallel to the member axis and diametrically opposite.
FR7346303A 1973-12-26 1973-12-26 Fluid flow distributor member - has stress concentrations on axial lines and diametrically opposite each other Expired FR2256682A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7346303A FR2256682A5 (en) 1973-12-26 1973-12-26 Fluid flow distributor member - has stress concentrations on axial lines and diametrically opposite each other

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7346303A FR2256682A5 (en) 1973-12-26 1973-12-26 Fluid flow distributor member - has stress concentrations on axial lines and diametrically opposite each other

Publications (1)

Publication Number Publication Date
FR2256682A5 true FR2256682A5 (en) 1975-07-25

Family

ID=9129696

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7346303A Expired FR2256682A5 (en) 1973-12-26 1973-12-26 Fluid flow distributor member - has stress concentrations on axial lines and diametrically opposite each other

Country Status (1)

Country Link
FR (1) FR2256682A5 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567590A1 (en) * 1984-07-10 1986-01-17 Centre Nat Rech Scient Metering pump with alternating piston
US4723477A (en) * 1980-07-24 1988-02-09 Karl Eickmann Control body arrangement for pumps, motors or engines
US4890539A (en) * 1980-07-24 1990-01-02 Karl Eickmann Control body arrangement for axial flow applyable in pumps, motors or engines
DE4300869B4 (en) * 1992-01-28 2004-08-12 Valeo Torsional vibration damper, in particular for motor vehicles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4723477A (en) * 1980-07-24 1988-02-09 Karl Eickmann Control body arrangement for pumps, motors or engines
US4890539A (en) * 1980-07-24 1990-01-02 Karl Eickmann Control body arrangement for axial flow applyable in pumps, motors or engines
FR2567590A1 (en) * 1984-07-10 1986-01-17 Centre Nat Rech Scient Metering pump with alternating piston
DE4300869B4 (en) * 1992-01-28 2004-08-12 Valeo Torsional vibration damper, in particular for motor vehicles

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Legal Events

Date Code Title Description
ST Notification of lapse