JPS6243080B2 - - Google Patents

Info

Publication number
JPS6243080B2
JPS6243080B2 JP17143581A JP17143581A JPS6243080B2 JP S6243080 B2 JPS6243080 B2 JP S6243080B2 JP 17143581 A JP17143581 A JP 17143581A JP 17143581 A JP17143581 A JP 17143581A JP S6243080 B2 JPS6243080 B2 JP S6243080B2
Authority
JP
Japan
Prior art keywords
boss
oil
side member
impeller
extending
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.)
Expired
Application number
JP17143581A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5874899A (ja
Inventor
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
Priority to JP17143581A priority Critical patent/JPS5874899A/ja
Publication of JPS5874899A publication Critical patent/JPS5874899A/ja
Publication of JPS6243080B2 publication Critical patent/JPS6243080B2/ja
Granted legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP17143581A 1981-10-28 1981-10-28 可動翼ポンプの軸シ−ル装置 Granted JPS5874899A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17143581A JPS5874899A (ja) 1981-10-28 1981-10-28 可動翼ポンプの軸シ−ル装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17143581A JPS5874899A (ja) 1981-10-28 1981-10-28 可動翼ポンプの軸シ−ル装置

Publications (2)

Publication Number Publication Date
JPS5874899A JPS5874899A (ja) 1983-05-06
JPS6243080B2 true JPS6243080B2 (enrdf_load_stackoverflow) 1987-09-11

Family

ID=15923064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17143581A Granted JPS5874899A (ja) 1981-10-28 1981-10-28 可動翼ポンプの軸シ−ル装置

Country Status (1)

Country Link
JP (1) JPS5874899A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11604447B2 (en) 2018-02-23 2023-03-14 Hitachi, Ltd. Condition monitoring system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101521904B1 (ko) * 2015-01-26 2015-05-20 신우중공업주식회사 축류펌프

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11604447B2 (en) 2018-02-23 2023-03-14 Hitachi, Ltd. Condition monitoring system

Also Published As

Publication number Publication date
JPS5874899A (ja) 1983-05-06

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