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 (enrdf_load_html_response)

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 (enrdf_load_html_response) 1974-04-16

Family

ID=5859054

Family Applications (1)

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

Country Status (11)

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

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
CN1065949C (zh) * 1995-01-25 2001-05-16 美吉浮控股公司 推进器
US6935839B2 (en) 2000-04-13 2005-08-30 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
AT324126B (de) 1975-08-11
GB1436151A (en) 1976-05-19
JPS5761916B2 (enrdf_load_html_response) 1982-12-27
DK132348B (da) 1975-11-24
JPS4995203A (enrdf_load_html_response) 1974-09-10
IT993316B (it) 1975-09-30
FR2203444A5 (enrdf_load_html_response) 1974-05-10
DK132348C (da) 1976-04-26
CH581260A5 (enrdf_load_html_response) 1976-10-29
DE2250473C2 (de) 1974-11-28
US3840309A (en) 1974-10-08
DE2250473B1 (de) 1974-04-25
SE394727B (sv) 1977-07-04

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Legal Events

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