AU528015B2 - Blade adjusting mechanism for well pump - Google Patents

Blade adjusting mechanism for well pump

Info

Publication number
AU528015B2
AU528015B2 AU69852/81A AU6985281A AU528015B2 AU 528015 B2 AU528015 B2 AU 528015B2 AU 69852/81 A AU69852/81 A AU 69852/81A AU 6985281 A AU6985281 A AU 6985281A AU 528015 B2 AU528015 B2 AU 528015B2
Authority
AU
Australia
Prior art keywords
adjusting mechanism
well pump
blade adjusting
blade
pump
Prior art date
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.)
Ceased
Application number
AU69852/81A
Other versions
AU6985281A (en
Inventor
Hiromichi Anan
Sumio Sudo
Masayuki Yamada
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of AU6985281A publication Critical patent/AU6985281A/en
Application granted granted Critical
Publication of AU528015B2 publication Critical patent/AU528015B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU69852/81A 1980-04-25 1981-04-27 Blade adjusting mechanism for well pump Ceased AU528015B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5412680A JPS56151299A (en) 1980-04-25 1980-04-25 Adjusting device for movable vane of vertical-shaft pump
JP5412680 1980-04-25

Publications (2)

Publication Number Publication Date
AU6985281A AU6985281A (en) 1981-10-29
AU528015B2 true AU528015B2 (en) 1983-03-31

Family

ID=12961895

Family Applications (1)

Application Number Title Priority Date Filing Date
AU69852/81A Ceased AU528015B2 (en) 1980-04-25 1981-04-27 Blade adjusting mechanism for well pump

Country Status (2)

Country Link
JP (1) JPS56151299A (en)
AU (1) AU528015B2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6030400U (en) * 1983-08-08 1985-03-01 三菱重工業株式会社 Vertical shaft movable vane type turbo pump
SE450278B (en) * 1984-09-05 1987-06-15 Flygt Ab DEVICE FOR SETTING THE SHADOW BLADE ANGLES IN A WATER TURBINE
US5360290A (en) * 1991-12-13 1994-11-01 Hitachi, Ltd. Underground drainage facility, vertical-shaft multi-stage adjustable vane pump, and method of running drainage pump
CN102734208A (en) * 2011-04-08 2012-10-17 姚刚 Wide-angle full-adjusting device for blade of mixed flow type water spraying propelling pump
CN102367778A (en) * 2011-09-16 2012-03-07 姚刚 Blade high-angle movable-paddle regulation device of inclined-flow-type water pump water turbine
CN110671359A (en) * 2019-10-30 2020-01-10 利欧集团湖南泵业有限公司 Novel water pump impeller blade adjusting mechanism

Also Published As

Publication number Publication date
AU6985281A (en) 1981-10-29
JPS56151299A (en) 1981-11-24

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