FR79553E - Device for varying the pitch of paddle wheels of blowers, compressors or similar machines - Google Patents

Device for varying the pitch of paddle wheels of blowers, compressors or similar machines

Info

Publication number
FR79553E
FR79553E FR815185A FR815185A FR79553E FR 79553 E FR79553 E FR 79553E FR 815185 A FR815185 A FR 815185A FR 815185 A FR815185 A FR 815185A FR 79553 E FR79553 E FR 79553E
Authority
FR
France
Prior art keywords
blowers
compressors
pitch
varying
paddle wheels
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
FR815185A
Other languages
French (fr)
Inventor
Louis Rene Corvisier
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 to FR784051A priority Critical patent/FR1295329A/en
Application filed filed Critical
Priority to FR815185A priority patent/FR79553E/en
Application granted granted Critical
Publication of FR79553E publication Critical patent/FR79553E/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
    • F01D7/00—Rotors with blades adjustable in operation; Control thereof
    • 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
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05D2260/74—Adjusting of angle of incidence or attack of rotating blades by turning around an axis perpendicular the rotor centre line
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05D2260/76—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism using auxiliary power sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR815185A 1959-01-13 1960-01-08 Device for varying the pitch of paddle wheels of blowers, compressors or similar machines Expired FR79553E (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR784051A FR1295329A (en) 1959-01-13 1959-01-13 Device for varying the pitch of paddle wheels of blowers, compressors or similar machines
FR815185A FR79553E (en) 1959-01-13 1960-01-08 Device for varying the pitch of paddle wheels of blowers, compressors or similar machines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR784051A FR1295329A (en) 1959-01-13 1959-01-13 Device for varying the pitch of paddle wheels of blowers, compressors or similar machines
FR815185A FR79553E (en) 1959-01-13 1960-01-08 Device for varying the pitch of paddle wheels of blowers, compressors or similar machines

Publications (1)

Publication Number Publication Date
FR79553E true FR79553E (en) 1962-12-21

Family

ID=62488877

Family Applications (2)

Application Number Title Priority Date Filing Date
FR784051A Expired FR1295329A (en) 1959-01-13 1959-01-13 Device for varying the pitch of paddle wheels of blowers, compressors or similar machines
FR815185A Expired FR79553E (en) 1959-01-13 1960-01-08 Device for varying the pitch of paddle wheels of blowers, compressors or similar machines

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR784051A Expired FR1295329A (en) 1959-01-13 1959-01-13 Device for varying the pitch of paddle wheels of blowers, compressors or similar machines

Country Status (1)

Country Link
FR (2) FR1295329A (en)

Also Published As

Publication number Publication date
FR1295329A (en) 1962-06-08

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