CA933902A - Propeller or fan shrouds - Google Patents

Propeller or fan shrouds

Info

Publication number
CA933902A
CA933902A CA078461A CA78461A CA933902A CA 933902 A CA933902 A CA 933902A CA 078461 A CA078461 A CA 078461A CA 78461 A CA78461 A CA 78461A CA 933902 A CA933902 A CA 933902A
Authority
CA
Canada
Prior art keywords
propeller
fan shrouds
shrouds
fan
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
CA078461A
Inventor
Soulez-Lariviere Jean
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.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Application granted granted Critical
Publication of CA933902A publication Critical patent/CA933902A/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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • 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
    • B64C11/001—Shrouded propellers

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
CA078461A 1969-03-27 1970-03-26 Propeller or fan shrouds Expired CA933902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6909125A FR2034406A1 (en) 1969-03-27 1969-03-27

Publications (1)

Publication Number Publication Date
CA933902A true CA933902A (en) 1973-09-18

Family

ID=9031382

Family Applications (1)

Application Number Title Priority Date Filing Date
CA078461A Expired CA933902A (en) 1969-03-27 1970-03-26 Propeller or fan shrouds

Country Status (3)

Country Link
CA (1) CA933902A (en)
FR (1) FR2034406A1 (en)
LU (1) LU60602A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1518293A (en) * 1975-09-25 1978-07-19 Rolls Royce Axial flow compressors particularly for gas turbine engines

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1269223A (en) * 1960-06-29 1961-08-11 Nord Aviation Diffuser with self-suction on its wall, for ducted propeller
FR1301787A (en) * 1961-09-27 1962-08-17 Academia Republicii Populare R Super-circulation device for hollow and annular wings
FR1348186A (en) * 1963-02-19 1964-01-04 Faired propeller

Also Published As

Publication number Publication date
LU60602A1 (en) 1970-09-28
FR2034406A1 (en) 1970-12-11

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