JPS5211404A - Thrust reducing device for pump - Google Patents

Thrust reducing device for pump

Info

Publication number
JPS5211404A
JPS5211404A JP8860775A JP8860775A JPS5211404A JP S5211404 A JPS5211404 A JP S5211404A JP 8860775 A JP8860775 A JP 8860775A JP 8860775 A JP8860775 A JP 8860775A JP S5211404 A JPS5211404 A JP S5211404A
Authority
JP
Japan
Prior art keywords
pump
reducing device
thrust
impeller
thrust reducing
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.)
Pending
Application number
JP8860775A
Other languages
Japanese (ja)
Inventor
Akira Kodama
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP8860775A priority Critical patent/JPS5211404A/en
Publication of JPS5211404A publication Critical patent/JPS5211404A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Non-Positive-Displacement Pumps (AREA)

Abstract

PURPOSE: A thrust reducing device of pump in which thrust in a shaft can be reduced with a very simple method by means of penetrating the absorbing part of impeller with the low pressure back chamber of impeller, and thereby changing both of the flows at front and back surfaces of the impeller become flowed from outside to inside.
COPYRIGHT: (C)1977,JPO&Japio
JP8860775A 1975-07-18 1975-07-18 Thrust reducing device for pump Pending JPS5211404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8860775A JPS5211404A (en) 1975-07-18 1975-07-18 Thrust reducing device for pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8860775A JPS5211404A (en) 1975-07-18 1975-07-18 Thrust reducing device for pump

Publications (1)

Publication Number Publication Date
JPS5211404A true JPS5211404A (en) 1977-01-28

Family

ID=13947490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8860775A Pending JPS5211404A (en) 1975-07-18 1975-07-18 Thrust reducing device for pump

Country Status (1)

Country Link
JP (1) JPS5211404A (en)

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