JPS55142995A - Static pressure bearing for vertical shaft pump - Google Patents

Static pressure bearing for vertical shaft pump

Info

Publication number
JPS55142995A
JPS55142995A JP4894279A JP4894279A JPS55142995A JP S55142995 A JPS55142995 A JP S55142995A JP 4894279 A JP4894279 A JP 4894279A JP 4894279 A JP4894279 A JP 4894279A JP S55142995 A JPS55142995 A JP S55142995A
Authority
JP
Japan
Prior art keywords
pressure
impeller
fluid
static pressure
bearing part
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
JP4894279A
Other languages
English (en)
Inventor
Shunzo Tomioka
Masaaki Nakano
Kinpei Okano
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
Priority to JP4894279A priority Critical patent/JPS55142995A/ja
Publication of JPS55142995A publication Critical patent/JPS55142995A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
JP4894279A 1979-04-23 1979-04-23 Static pressure bearing for vertical shaft pump Pending JPS55142995A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4894279A JPS55142995A (en) 1979-04-23 1979-04-23 Static pressure bearing for vertical shaft pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4894279A JPS55142995A (en) 1979-04-23 1979-04-23 Static pressure bearing for vertical shaft pump

Publications (1)

Publication Number Publication Date
JPS55142995A true JPS55142995A (en) 1980-11-07

Family

ID=12817323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4894279A Pending JPS55142995A (en) 1979-04-23 1979-04-23 Static pressure bearing for vertical shaft pump

Country Status (1)

Country Link
JP (1) JPS55142995A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545741A (en) * 1982-05-07 1985-10-08 Hitachi, Ltd. Vertical motor pump
JPH0578991U (ja) * 1992-03-30 1993-10-26 日本カーター株式会社 多段式サブマージドモータポンプの軸振れ回り防止装置
CN103821766A (zh) * 2014-03-06 2014-05-28 大连深蓝泵业有限公司 Ap1000核电技术用正常余热导出泵
CN103821755A (zh) * 2014-03-06 2014-05-28 大连深蓝泵业有限公司 三代ap1000先进压水堆核电站用正常余热排除泵

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545741A (en) * 1982-05-07 1985-10-08 Hitachi, Ltd. Vertical motor pump
JPH0578991U (ja) * 1992-03-30 1993-10-26 日本カーター株式会社 多段式サブマージドモータポンプの軸振れ回り防止装置
CN103821766A (zh) * 2014-03-06 2014-05-28 大连深蓝泵业有限公司 Ap1000核电技术用正常余热导出泵
CN103821755A (zh) * 2014-03-06 2014-05-28 大连深蓝泵业有限公司 三代ap1000先进压水堆核电站用正常余热排除泵

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