NL7004146A - - Google Patents

Info

Publication number
NL7004146A
NL7004146A NL7004146A NL7004146A NL7004146A NL 7004146 A NL7004146 A NL 7004146A NL 7004146 A NL7004146 A NL 7004146A NL 7004146 A NL7004146 A NL 7004146A NL 7004146 A NL7004146 A NL 7004146A
Authority
NL
Netherlands
Application number
NL7004146A
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 FR6909125A external-priority patent/FR2034406A1/fr
Priority claimed from FR7007625A external-priority patent/FR2096639B2/fr
Application filed filed Critical
Publication of NL7004146A publication Critical patent/NL7004146A/xx

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/914—Device to control boundary layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Toys (AREA)
NL7004146A 1969-03-27 1970-03-24 NL7004146A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR6909125A FR2034406A1 (enrdf_load_stackoverflow) 1969-03-27 1969-03-27
FR7007625A FR2096639B2 (enrdf_load_stackoverflow) 1970-03-10 1970-03-10

Publications (1)

Publication Number Publication Date
NL7004146A true NL7004146A (enrdf_load_stackoverflow) 1970-09-29

Family

ID=26214928

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7004146A NL7004146A (enrdf_load_stackoverflow) 1969-03-27 1970-03-24

Country Status (6)

Country Link
US (1) US3620640A (enrdf_load_stackoverflow)
JP (1) JPS5018607B1 (enrdf_load_stackoverflow)
BE (1) BE747870A (enrdf_load_stackoverflow)
DE (1) DE2014864C3 (enrdf_load_stackoverflow)
GB (1) GB1300661A (enrdf_load_stackoverflow)
NL (1) NL7004146A (enrdf_load_stackoverflow)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934410A (en) * 1972-09-15 1976-01-27 The United States Of America As Represented By The Secretary Of The Navy Quiet shrouded circulation control propeller
US3893782A (en) * 1974-03-20 1975-07-08 Westinghouse Electric Corp Turbine blade damping
US3930480A (en) * 1974-05-02 1976-01-06 Yanmar Diesel Engine Co., Ltd. Fuel-injection pump for an internal combustion engine
US3986787A (en) * 1974-05-07 1976-10-19 Mouton Jr William J River turbine
US4061188A (en) * 1975-01-24 1977-12-06 International Harvester Company Fan shroud structure
GB1518293A (en) * 1975-09-25 1978-07-19 Rolls Royce Axial flow compressors particularly for gas turbine engines
JPS63124900A (ja) * 1986-11-14 1988-05-28 Yasuaki Kohama 軸流送風機
US5248224A (en) * 1990-12-14 1993-09-28 Carrier Corporation Orificed shroud for axial flow fan
US5489186A (en) * 1991-08-30 1996-02-06 Airflow Research And Manufacturing Corp. Housing with recirculation control for use with banded axial-flow fans
DE4210560C2 (de) * 1992-03-31 1998-04-09 Schaeffler Waelzlager Kg Hülsenfreilauf
US5423660A (en) * 1993-06-17 1995-06-13 Airflow Research And Manufacturing Corporation Fan inlet with curved lip and cylindrical member forming labyrinth seal
ATE216757T1 (de) * 1993-08-30 2002-05-15 Bosch Robert Corp Gehäuse mit rezirkulationsregelung zur anwendung in axiallüfter mit zarge
US5431533A (en) * 1993-10-15 1995-07-11 United Technologies Corporation Active vaned passage casing treatment
DE19541746C2 (de) * 1995-11-09 2001-07-12 Weis Heinz Antriebsvorrichtung
RU2293221C2 (ru) * 2002-02-28 2007-02-10 Мту Аэро Энджинз Гмбх Рециркуляционная структура для турбокомпрессора, авиационный двигатель и стационарная турбина, имеющие турбокомпрессор с такой рециркуляционной структурой
US6866475B2 (en) * 2002-06-25 2005-03-15 John F. Rivers Fan assembly for use in powered airborne vehicles
GB2413158B (en) * 2004-04-13 2006-08-16 Rolls Royce Plc Flow control arrangement
US7997870B2 (en) 2007-08-14 2011-08-16 B N Balance Energy Solutions, Llc Turbine rotor for electrical power generation
JP7358280B2 (ja) * 2020-03-23 2023-10-10 三菱重工業株式会社 ダクテッドファン及び航空機
CN113425343B (zh) * 2021-07-02 2022-10-04 西安交通大学医学院第一附属医院 一种神经内镜立体定向手术辅助通道设备
CN113404725A (zh) * 2021-07-27 2021-09-17 湖南九九智能环保股份有限公司 一种导流罩、用于风送式喷雾机的风机及其安装方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1155958A (fr) * 1956-03-28 1958-05-12 Perfectionnements aux turbines à fluide compressible
FR1254416A (fr) * 1959-10-16 1961-02-24 Bertin & Cie Diffuseur pour fluide et appareils en comportant application
FR1502832A (fr) * 1966-09-26 1967-11-24 Nord Aviation Hélice carénée à diffusion

Also Published As

Publication number Publication date
DE2014864B2 (de) 1974-08-22
DE2014864C3 (de) 1975-04-17
GB1300661A (en) 1972-12-20
BE747870A (fr) 1970-09-24
JPS5018607B1 (enrdf_load_stackoverflow) 1975-07-01
DE2014864A1 (de) 1970-10-08
US3620640A (en) 1971-11-16

Similar Documents

Publication Publication Date Title
AU2270770A (enrdf_load_stackoverflow)
AU465452B2 (enrdf_load_stackoverflow)
AU429630B2 (enrdf_load_stackoverflow)
AU450150B2 (enrdf_load_stackoverflow)
AU442375B2 (enrdf_load_stackoverflow)
AU2355770A (enrdf_load_stackoverflow)
AU427401B2 (enrdf_load_stackoverflow)
AU470301B1 (enrdf_load_stackoverflow)
AU442463B2 (enrdf_load_stackoverflow)
AU442322B2 (enrdf_load_stackoverflow)
AU428074B2 (enrdf_load_stackoverflow)
AU428129B2 (enrdf_load_stackoverflow)
AU417208B2 (enrdf_load_stackoverflow)
AU470661B1 (enrdf_load_stackoverflow)
AU438128B2 (enrdf_load_stackoverflow)
AT308690B (enrdf_load_stackoverflow)
AU442285B2 (enrdf_load_stackoverflow)
AU410358B2 (enrdf_load_stackoverflow)
AU442357B2 (enrdf_load_stackoverflow)
AU414607B2 (enrdf_load_stackoverflow)
AU442380B2 (enrdf_load_stackoverflow)
AU425297B2 (enrdf_load_stackoverflow)
AU442535B2 (enrdf_load_stackoverflow)
AU442538B2 (enrdf_load_stackoverflow)
AU442554B2 (enrdf_load_stackoverflow)