FR2203444A5 - - Google Patents

Info

Publication number
FR2203444A5
FR2203444A5 FR7336215A FR7336215A FR2203444A5 FR 2203444 A5 FR2203444 A5 FR 2203444A5 FR 7336215 A FR7336215 A FR 7336215A FR 7336215 A FR7336215 A FR 7336215A FR 2203444 A5 FR2203444 A5 FR 2203444A5
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
FR7336215A
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.)
Klein Schanzlin and Becker AG
Original Assignee
Klein Schanzlin and Becker AG
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 Klein Schanzlin and Becker AG filed Critical Klein Schanzlin and Becker AG
Application granted granted Critical
Publication of FR2203444A5 publication Critical patent/FR2203444A5/fr
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0055Rotors with adjustable blades
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D7/00Rotors with blades adjustable in operation; Control thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00Function
    • F05D2260/70Adjusting of angle of incidence or attack of rotating blades
    • F05D2260/74Adjusting of angle of incidence or attack of rotating blades by turning around an axis perpendicular the rotor centre line
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00Function
    • F05D2260/70Adjusting of angle of incidence or attack of rotating blades
    • F05D2260/76Adjusting 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7336215A 1972-10-14 1973-10-10 Expired FR2203444A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2250473A DE2250473C2 (de) 1972-10-14 1972-10-14 Axiale bzw. halbaxiale, vertikale Kreiseim aschine

Publications (1)

Publication Number Publication Date
FR2203444A5 true FR2203444A5 (fr) 1974-05-10

Family

ID=5859054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7336215A Expired FR2203444A5 (fr) 1972-10-14 1973-10-10

Country Status (11)

Country Link
US (1) US3840309A (fr)
JP (1) JPS5761916B2 (fr)
AT (1) AT324126B (fr)
CH (1) CH581260A5 (fr)
DE (1) DE2250473C2 (fr)
DK (1) DK132348C (fr)
FR (1) FR2203444A5 (fr)
GB (1) GB1436151A (fr)
IT (1) IT993316B (fr)
NL (1) NL7314120A (fr)
SE (1) SE394727B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418881A1 (fr) * 1978-03-03 1979-09-28 Westeel Guy Perfectionnements aux turbomachines et helices a reglage rotorique
EP0303917A1 (fr) * 1987-08-21 1989-02-22 Ishikawajima-Harima Heavy Industries Co., Ltd. Appareil à fluide

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900274A (en) * 1974-06-25 1975-08-19 Gen Electric Remote controlled actuation system for the rotor of a gas turbine engine
DE3318163C2 (de) * 1983-05-19 1986-05-07 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Verstelleinrichtung für Laufschaufeln von einer senkrecht angeordneten Strömungsarbeitsmaschine
JPS6032998A (ja) * 1983-08-03 1985-02-20 Ebara Corp 可動翼を備えた流体機械の翼角制御装置
US5281094A (en) * 1991-05-13 1994-01-25 Alliedsignal Inc Electromechanical apparatus for varying blade of variable-pitch fan blades
DE4306131A1 (de) * 1993-02-27 1994-09-01 Klein Schanzlin & Becker Ag Strömungsmaschine mit Verstellpropeller
DE4306141A1 (de) * 1993-02-27 1994-10-13 Klein Schanzlin & Becker Ag Verstelleinrichtung für Propellerpumpen
DE4306140A1 (de) * 1993-02-27 1994-09-01 Klein Schanzlin & Becker Ag Hydraulische Verstelleinrichtung
DE4306133A1 (de) * 1993-02-27 1994-09-01 Klein Schanzlin & Becker Ag Verstelleinrichtung hydraulischer Art
US5562192A (en) * 1994-11-01 1996-10-08 Dana Corporation Electronic clutch control mechanism for a vehicle transmission
DE4446623A1 (de) * 1994-12-24 1996-06-27 Klein Schanzlin & Becker Ag Propellerverstelleinrichtung mit Synchronelement
JPH10513522A (ja) * 1995-01-25 1998-12-22 マギビュー プロプライアタリー リミテッド インペラー
EP2395245A3 (fr) 2000-04-13 2016-07-06 Magna Powertrain Inc. Pompe à eau à débit variable
US7757340B2 (en) 2005-03-25 2010-07-20 S.C. Johnson & Son, Inc. Soft-surface remediation device and method of using same
US7901185B2 (en) * 2007-02-21 2011-03-08 United Technologies Corporation Variable rotor blade for gas turbine engine
NL2003467C2 (nl) 2009-09-10 2011-03-14 Nijhuis Pompen B V Visvriendelijke pomp- of turbineinrichting.
CN106351869A (zh) * 2016-11-03 2017-01-25 江苏省水利勘测设计研究院有限公司 一种前叶轮叶片角度可调的同轴双叶轮轴流式叶片泵
CN110307111B (zh) * 2019-05-20 2021-09-28 湖南天尚科技有限公司 一种水泵水轮调节装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418881A1 (fr) * 1978-03-03 1979-09-28 Westeel Guy Perfectionnements aux turbomachines et helices a reglage rotorique
EP0303917A1 (fr) * 1987-08-21 1989-02-22 Ishikawajima-Harima Heavy Industries Co., Ltd. Appareil à fluide

Also Published As

Publication number Publication date
AT324126B (de) 1975-08-11
JPS4995203A (fr) 1974-09-10
DK132348C (da) 1976-04-26
SE394727B (sv) 1977-07-04
DE2250473C2 (de) 1974-11-28
JPS5761916B2 (fr) 1982-12-27
NL7314120A (fr) 1974-04-16
DE2250473B1 (de) 1974-04-25
GB1436151A (en) 1976-05-19
DK132348B (da) 1975-11-24
IT993316B (it) 1975-09-30
US3840309A (en) 1974-10-08
CH581260A5 (fr) 1976-10-29

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Legal Events

Date Code Title Description
ST Notification of lapse