FR1277868A - Adjustment mechanism for steering vanes of hydro- and aerodynamic machines - Google Patents

Adjustment mechanism for steering vanes of hydro- and aerodynamic machines

Info

Publication number
FR1277868A
FR1277868A FR850450A FR850450A FR1277868A FR 1277868 A FR1277868 A FR 1277868A FR 850450 A FR850450 A FR 850450A FR 850450 A FR850450 A FR 850450A FR 1277868 A FR1277868 A FR 1277868A
Authority
FR
France
Prior art keywords
hydro
adjustment mechanism
steering vanes
aerodynamic
machines
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
FR850450A
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.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
Brown Boveri und Cie AG Germany
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
Priority claimed from CH78360A external-priority patent/CH374143A/en
Application filed by BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN
Priority to FR850450A priority Critical patent/FR1277868A/en
Application granted granted Critical
Publication of FR1277868A publication Critical patent/FR1277868A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F01D17/162—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for axial flow, i.e. the vanes turning around axes which are essentially perpendicular to the rotor centre line

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR850450A 1960-01-25 1961-01-23 Adjustment mechanism for steering vanes of hydro- and aerodynamic machines Expired FR1277868A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR850450A FR1277868A (en) 1960-01-25 1961-01-23 Adjustment mechanism for steering vanes of hydro- and aerodynamic machines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH78360A CH374143A (en) 1960-01-25 1960-01-25 Adjustment device for rows of guide vanes in flow machines
FR850450A FR1277868A (en) 1960-01-25 1961-01-23 Adjustment mechanism for steering vanes of hydro- and aerodynamic machines

Publications (1)

Publication Number Publication Date
FR1277868A true FR1277868A (en) 1961-12-01

Family

ID=25685674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR850450A Expired FR1277868A (en) 1960-01-25 1961-01-23 Adjustment mechanism for steering vanes of hydro- and aerodynamic machines

Country Status (1)

Country Link
FR (1) FR1277868A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990809A (en) * 1975-07-24 1976-11-09 United Technologies Corporation High ratio actuation linkage
FR2608678A1 (en) * 1986-12-17 1988-06-24 Snecma AUB CONTROL DEVICE WITH VARIABLE TURBOMACHINE RECTIFIER ADJUSTMENT
US4826399A (en) * 1988-05-06 1989-05-02 General Motors Corporation Unison ring mounting arrangement

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990809A (en) * 1975-07-24 1976-11-09 United Technologies Corporation High ratio actuation linkage
FR2608678A1 (en) * 1986-12-17 1988-06-24 Snecma AUB CONTROL DEVICE WITH VARIABLE TURBOMACHINE RECTIFIER ADJUSTMENT
EP0274931A2 (en) * 1986-12-17 1988-07-20 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Adjusting device for the stator vanes of a turbo machine
EP0274931A3 (en) * 1986-12-17 1988-07-27 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." Adjusting device for the stator vanes of a turbo machine
US4773821A (en) * 1986-12-17 1988-09-27 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." Control mechanism for variably settable vanes of a flow straightener in a turbine plant
US4826399A (en) * 1988-05-06 1989-05-02 General Motors Corporation Unison ring mounting arrangement

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