NL7314120A - - Google Patents

Info

Publication number
NL7314120A
NL7314120A NL7314120A NL7314120A NL7314120A NL 7314120 A NL7314120 A NL 7314120A NL 7314120 A NL7314120 A NL 7314120A NL 7314120 A NL7314120 A NL 7314120A NL 7314120 A NL7314120 A NL 7314120A
Authority
NL
Netherlands
Application number
NL7314120A
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 filed Critical
Publication of NL7314120A publication Critical patent/NL7314120A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0055—Rotors with adjustable blades
    • 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
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
NL7314120A 1972-10-14 1973-10-12 NL7314120A (tr)

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
NL7314120A true NL7314120A (tr) 1974-04-16

Family

ID=5859054

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7314120A NL7314120A (tr) 1972-10-14 1973-10-12

Country Status (11)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2003467C2 (nl) * 2009-09-10 2011-03-14 Nijhuis Pompen B V Visvriendelijke pomp- of turbineinrichting.

Families Citing this family (18)

* 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
FR2418881A1 (fr) * 1978-03-03 1979-09-28 Westeel Guy Perfectionnements aux turbomachines et helices a reglage rotorique
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
EP0303917B1 (en) * 1987-08-21 1991-10-30 Ishikawajima-Harima Heavy Industries Co., Ltd. Fluid apparatus
US5281094A (en) * 1991-05-13 1994-01-25 Alliedsignal Inc Electromechanical apparatus for varying blade of variable-pitch fan blades
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
DE4306131A1 (de) * 1993-02-27 1994-09-01 Klein Schanzlin & Becker Ag Strömungsmaschine mit Verstellpropeller
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
KR19980701644A (ko) * 1995-01-25 1998-06-25 테런스 로버트 데이 임펠러
WO2001079703A1 (en) 2000-04-13 2001-10-25 Tesma International Inc. Variable flow water pump
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
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2003467C2 (nl) * 2009-09-10 2011-03-14 Nijhuis Pompen B V Visvriendelijke pomp- of turbineinrichting.
EP2295808B1 (en) 2009-09-10 2016-06-08 Nijhuis Pompen BV Fish friendly pump or turbine apparatus
EP2295808B2 (en) † 2009-09-10 2019-11-20 Nijhuis Pompen BV Fish friendly pump or turbine apparatus

Also Published As

Publication number Publication date
CH581260A5 (tr) 1976-10-29
DE2250473B1 (de) 1974-04-25
GB1436151A (en) 1976-05-19
IT993316B (it) 1975-09-30
FR2203444A5 (tr) 1974-05-10
JPS5761916B2 (tr) 1982-12-27
DK132348C (da) 1976-04-26
JPS4995203A (tr) 1974-09-10
AT324126B (de) 1975-08-11
DE2250473C2 (de) 1974-11-28
DK132348B (da) 1975-11-24
SE394727B (sv) 1977-07-04
US3840309A (en) 1974-10-08

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Legal Events

Date Code Title Description
BN A decision not to publish the application has become irrevocable