FR2096639B2 - - Google Patents

Info

Publication number
FR2096639B2
FR2096639B2 FR7007625A FR7007625A FR2096639B2 FR 2096639 B2 FR2096639 B2 FR 2096639B2 FR 7007625 A FR7007625 A FR 7007625A FR 7007625 A FR7007625 A FR 7007625A FR 2096639 B2 FR2096639 B2 FR 2096639B2
Authority
FR
France
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
FR7007625A
Other languages
French (fr)
Other versions
FR2096639A2 (ja
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
Priority to FR7007625A priority Critical patent/FR2096639B2/fr
Priority to NL7004146A priority patent/NL7004146A/xx
Priority to BE747870D priority patent/BE747870A/xx
Priority to GB04569/70A priority patent/GB1300661A/en
Priority to DE2014864A priority patent/DE2014864C3/de
Priority to US22748A priority patent/US3620640A/en
Priority to JP45025340A priority patent/JPS5018607B1/ja
Publication of FR2096639A2 publication Critical patent/FR2096639A2/fr
Application granted granted Critical
Publication of FR2096639B2 publication Critical patent/FR2096639B2/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR7007625A 1969-03-27 1970-03-10 Expired FR2096639B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7007625A FR2096639B2 (ja) 1970-03-10 1970-03-10
NL7004146A NL7004146A (ja) 1969-03-27 1970-03-24
BE747870D BE747870A (fr) 1969-03-27 1970-03-24 Perfectionnements apportes aux carenages pour helices ou ventilateurs
GB04569/70A GB1300661A (en) 1969-03-27 1970-03-25 Improvements in or relating to propeller or fan shrouds
DE2014864A DE2014864C3 (de) 1969-03-27 1970-03-26 Ummantelung einer Luftschraube
US22748A US3620640A (en) 1969-03-27 1970-03-26 Propeller or fan shrouds
JP45025340A JPS5018607B1 (ja) 1969-03-27 1970-03-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7007625A FR2096639B2 (ja) 1970-03-10 1970-03-10

Publications (2)

Publication Number Publication Date
FR2096639A2 FR2096639A2 (ja) 1972-02-25
FR2096639B2 true FR2096639B2 (ja) 1974-08-09

Family

ID=9051599

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7007625A Expired FR2096639B2 (ja) 1969-03-27 1970-03-10

Country Status (1)

Country Link
FR (1) FR2096639B2 (ja)

Also Published As

Publication number Publication date
FR2096639A2 (ja) 1972-02-25

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