FR1141238A - Distributeur pour commandes pneumatiques, oléodynamiques ou analogues - Google Patents

Distributeur pour commandes pneumatiques, oléodynamiques ou analogues

Info

Publication number
FR1141238A
FR1141238A FR1141238DA FR1141238A FR 1141238 A FR1141238 A FR 1141238A FR 1141238D A FR1141238D A FR 1141238DA FR 1141238 A FR1141238 A FR 1141238A
Authority
FR
France
Prior art keywords
distributor
pneumatic
hydraulic
similar controls
controls
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
Other languages
English (en)
Inventor
Giuseppe Corrado Teatini
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 filed Critical
Application granted granted Critical
Publication of FR1141238A publication Critical patent/FR1141238A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/041—Construction of housing; Use of materials therefor of sliding valves cylindrical slide valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR1141238D 1955-02-11 1956-02-10 Distributeur pour commandes pneumatiques, oléodynamiques ou analogues Expired FR1141238A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1141238X 1955-02-11

Publications (1)

Publication Number Publication Date
FR1141238A true FR1141238A (fr) 1957-08-28

Family

ID=11431813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1141238D Expired FR1141238A (fr) 1955-02-11 1956-02-10 Distributeur pour commandes pneumatiques, oléodynamiques ou analogues

Country Status (1)

Country Link
FR (1) FR1141238A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122168A (en) * 1962-02-14 1964-02-25 Sun Oil Co Fluid sampling valve
US3253617A (en) * 1962-10-09 1966-05-31 Beckett Harcum Co Spool valve construction
US3680596A (en) * 1970-12-28 1972-08-01 Ross Operating Valve Co Resilient seal spool valve
FR2429949A1 (fr) * 1978-06-28 1980-01-25 Festo Maschf Stoll G Distributeur pour circuits de fluides sous pression
WO2005071296A1 (fr) * 2004-01-22 2005-08-04 Robur S.P.A. Valve a inversion de cycle pour systemes de refrigeration/chauffage du type pompe a chaleur a absorption

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122168A (en) * 1962-02-14 1964-02-25 Sun Oil Co Fluid sampling valve
US3253617A (en) * 1962-10-09 1966-05-31 Beckett Harcum Co Spool valve construction
US3680596A (en) * 1970-12-28 1972-08-01 Ross Operating Valve Co Resilient seal spool valve
FR2429949A1 (fr) * 1978-06-28 1980-01-25 Festo Maschf Stoll G Distributeur pour circuits de fluides sous pression
WO2005071296A1 (fr) * 2004-01-22 2005-08-04 Robur S.P.A. Valve a inversion de cycle pour systemes de refrigeration/chauffage du type pompe a chaleur a absorption

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