NL6610867A - - Google Patents

Info

Publication number
NL6610867A
NL6610867A NL6610867A NL6610867A NL6610867A NL 6610867 A NL6610867 A NL 6610867A NL 6610867 A NL6610867 A NL 6610867A NL 6610867 A NL6610867 A NL 6610867A NL 6610867 A NL6610867 A NL 6610867A
Authority
NL
Netherlands
Application number
NL6610867A
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
Publication of NL6610867A publication Critical patent/NL6610867A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34—Blade mountings
    • F04D29/36—Blade mountings adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/02—Hub construction
    • B64C11/04—Blade mountings
    • B64C11/06—Blade mountings for variable-pitch blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34—Blade mountings
    • F04D29/36—Blade mountings adjustable
    • F04D29/362—Blade mountings adjustable during rotation
    • 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/06—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical
    • B63H3/08—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid
    • B63H2003/088—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid characterised by supply of fluid actuating medium to control element, e.g. of hydraulic fluid to actuator co-rotating with the propeller

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sealing Devices (AREA)
  • Relay Circuits (AREA)
NL6610867A 1965-10-28 1966-08-02 NL6610867A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1391465 1965-10-28

Publications (1)

Publication Number Publication Date
NL6610867A true NL6610867A (enrdf_load_html_response) 1967-05-02

Family

ID=20298220

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6610867A NL6610867A (enrdf_load_html_response) 1965-10-28 1966-08-02

Country Status (10)

Country Link
US (1) US3392789A (enrdf_load_html_response)
AT (1) AT257809B (enrdf_load_html_response)
BE (1) BE685194A (enrdf_load_html_response)
CH (1) CH456273A (enrdf_load_html_response)
ES (1) ES329593A1 (enrdf_load_html_response)
FI (1) FI42353B (enrdf_load_html_response)
FR (1) FR1501035A (enrdf_load_html_response)
GB (1) GB1104812A (enrdf_load_html_response)
NL (1) NL6610867A (enrdf_load_html_response)
NO (1) NO117189B (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5954474A (en) 1996-03-28 1999-09-21 Voith Hydro, Inc. Hydro-turbine runner
WO2014096344A1 (en) * 2012-12-21 2014-06-26 Multi-Wing International A/S A modular mixed flow fan
US12291974B2 (en) * 2023-05-17 2025-05-06 General Electric Company Turbine engine having an airfoil assembly with a trunnion and a spar

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB485102A (en) * 1936-11-13 1938-05-13 Arthur Frederick Evans Improvements in variable-pitch airscrews for aircraft
US2436612A (en) * 1942-10-28 1948-02-24 Curtiss Wright Corp Sealed propeller hub arrangement
US2421841A (en) * 1944-04-03 1947-06-10 Baldwin Locomotive Works Seal for hydraulic turbines and pumps
US2514097A (en) * 1947-01-14 1950-07-04 Morgan Smith S Co Hub construction for variable pitch propellers or the like
DE1126736B (de) * 1958-08-22 1962-03-29 Klein Schanzlin & Becker Ag Lagerung fuer Verstellschaufeln axialer Kreiselmaschinen
AT243424B (de) * 1963-07-12 1965-11-10 Svenska Flaektfabriken Ab Axialgebläse

Also Published As

Publication number Publication date
US3392789A (en) 1968-07-16
ES329593A1 (es) 1967-05-16
NO117189B (enrdf_load_html_response) 1969-07-14
AT257809B (de) 1967-10-25
FR1501035A (fr) 1967-11-10
GB1104812A (en) 1968-02-28
CH456273A (de) 1968-05-15
BE685194A (enrdf_load_html_response) 1967-01-16
FI42353B (enrdf_load_html_response) 1970-03-31

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