JPS569667A - Oil reservoir for main bearing of water wheel - Google Patents

Oil reservoir for main bearing of water wheel

Info

Publication number
JPS569667A
JPS569667A JP8266379A JP8266379A JPS569667A JP S569667 A JPS569667 A JP S569667A JP 8266379 A JP8266379 A JP 8266379A JP 8266379 A JP8266379 A JP 8266379A JP S569667 A JPS569667 A JP S569667A
Authority
JP
Japan
Prior art keywords
oil reservoir
hole
bottom plate
tube
main bearing
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.)
Granted
Application number
JP8266379A
Other languages
Japanese (ja)
Other versions
JPS6220389B2 (en
Inventor
Isao Shibata
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 JP8266379A priority Critical patent/JPS569667A/en
Publication of JPS569667A publication Critical patent/JPS569667A/en
Publication of JPS6220389B2 publication Critical patent/JPS6220389B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Hydraulic Turbines (AREA)

Abstract

PURPOSE: To take out feed and drain water pipes from the bottom of an oil reservoir, by drilling a hole in the bottom plate of the oil reservoir and mounting a tube having the same inside diameter as that of said hole onto the bottom plate.
CONSTITUTION: A hole is drilled in a bottom plate 8 of an oil reservoir, and a tube 6 having the same inside diameter as that of said hole is mounted to the bottom plate 8 in such a manner as to be concentric with said hole. In this way, the tube 6 mounted onto the top face of the oil reservoir bottom plate can be used as a communication passage between top and bottom air spaces of the oil reservior, thus capable of taking out feed and drain water pipes 9 from the lower portion of the oil reservoir.
COPYRIGHT: (C)1981,JPO&Japio
JP8266379A 1979-07-02 1979-07-02 Oil reservoir for main bearing of water wheel Granted JPS569667A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8266379A JPS569667A (en) 1979-07-02 1979-07-02 Oil reservoir for main bearing of water wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8266379A JPS569667A (en) 1979-07-02 1979-07-02 Oil reservoir for main bearing of water wheel

Publications (2)

Publication Number Publication Date
JPS569667A true JPS569667A (en) 1981-01-31
JPS6220389B2 JPS6220389B2 (en) 1987-05-07

Family

ID=13780667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8266379A Granted JPS569667A (en) 1979-07-02 1979-07-02 Oil reservoir for main bearing of water wheel

Country Status (1)

Country Link
JP (1) JPS569667A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52104639A (en) * 1976-02-27 1977-09-02 Hitachi Ltd Vertical water lubricatinb bearing apparatus in hydraulic machinery
JPS5343155A (en) * 1976-10-01 1978-04-19 Hitachi Ltd Bearing device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52104639A (en) * 1976-02-27 1977-09-02 Hitachi Ltd Vertical water lubricatinb bearing apparatus in hydraulic machinery
JPS5343155A (en) * 1976-10-01 1978-04-19 Hitachi Ltd Bearing device

Also Published As

Publication number Publication date
JPS6220389B2 (en) 1987-05-07

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