IT955674B - IMPELLER WHEEL OF CENTRIFUGAL PUMP WITH MOVABLE BLADES AND DELIMITING THE ANGULAR MOVEMENT OF THE SAME - Google Patents

IMPELLER WHEEL OF CENTRIFUGAL PUMP WITH MOVABLE BLADES AND DELIMITING THE ANGULAR MOVEMENT OF THE SAME

Info

Publication number
IT955674B
IT955674B IT2461172A IT2461172A IT955674B IT 955674 B IT955674 B IT 955674B IT 2461172 A IT2461172 A IT 2461172A IT 2461172 A IT2461172 A IT 2461172A IT 955674 B IT955674 B IT 955674B
Authority
IT
Italy
Prior art keywords
delimiting
same
centrifugal pump
angular movement
movable blades
Prior art date
Application number
IT2461172A
Other languages
Italian (it)
Original Assignee
Klein Schanzlin & 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 & Becker Ag filed Critical Klein Schanzlin & Becker Ag
Application granted granted Critical
Publication of IT955674B publication Critical patent/IT955674B/en

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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/24—Vanes
    • F04D29/247—Vanes elastic or self-adjusting
IT2461172A 1971-05-19 1972-05-19 IMPELLER WHEEL OF CENTRIFUGAL PUMP WITH MOVABLE BLADES AND DELIMITING THE ANGULAR MOVEMENT OF THE SAME IT955674B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712124804 DE2124804A1 (en) 1971-05-19 1971-05-19 Centrifugal pump impeller with movable blades and deflection limiter

Publications (1)

Publication Number Publication Date
IT955674B true IT955674B (en) 1973-09-29

Family

ID=5808304

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2461172A IT955674B (en) 1971-05-19 1972-05-19 IMPELLER WHEEL OF CENTRIFUGAL PUMP WITH MOVABLE BLADES AND DELIMITING THE ANGULAR MOVEMENT OF THE SAME

Country Status (3)

Country Link
DE (1) DE2124804A1 (en)
FR (1) FR2138083B1 (en)
IT (1) IT955674B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2205128A (en) * 1987-05-22 1988-11-30 Daniel Stefanini Pumps
FR2632686B1 (en) * 1988-06-14 1993-07-16 Thomson Brandt Armements
DE4424996A1 (en) * 1994-07-15 1996-01-18 Oase Pumpen Centrifugal pump, especially for fountains
DE10052584A1 (en) * 2000-10-24 2002-05-02 Siemens Ag feed pump
AT413743B (en) * 2001-11-08 2006-05-15 Tcg Unitech Ag RADIAL PUMP
AT500423B8 (en) * 2003-12-18 2007-02-15 Tcg Unitech Systemtechnik Gmbh RADIAL PUMP
DE102006021925A1 (en) * 2006-05-11 2007-12-13 Wilo Ag Radial centrifugal pump with blades that change according to the direction of rotation
CN103185025B (en) * 2013-04-09 2015-08-19 长沙山水节能研究院有限公司 The online adjustable centrifugal water pump of a kind of blade
CN106762806B (en) * 2017-02-16 2020-03-31 江苏凯泉泵业制造有限公司 Centrifugal pump impeller with rectifying blades

Also Published As

Publication number Publication date
FR2138083B1 (en) 1973-07-13
DE2124804A1 (en) 1972-12-07
FR2138083A1 (en) 1972-12-29

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