JPS5533903A - Bearing oil level indicator for hydraulic machine - Google Patents

Bearing oil level indicator for hydraulic machine

Info

Publication number
JPS5533903A
JPS5533903A JP10393078A JP10393078A JPS5533903A JP S5533903 A JPS5533903 A JP S5533903A JP 10393078 A JP10393078 A JP 10393078A JP 10393078 A JP10393078 A JP 10393078A JP S5533903 A JPS5533903 A JP S5533903A
Authority
JP
Japan
Prior art keywords
oil level
oil
circumferential side
oil tank
outer circumferential
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
JP10393078A
Other languages
Japanese (ja)
Inventor
Fuminori Iwaki
Kenro Nakano
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 JP10393078A priority Critical patent/JPS5533903A/en
Publication of JPS5533903A publication Critical patent/JPS5533903A/en
Pending 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

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Turbines (AREA)

Abstract

PURPOSE: To make a constant oil level indication obtainable regardless of the state of hydraulic machine in operation or stopping, by connecting an inner circumferential side tubing and outer circumferential side tubine, both with a reducing device provided respectively, to the oil tank and by linking the both tubings to the oil level gage container respectively.
CONSTITUTION: In the periphery of sliding part of a rotary shaft 1, are provided a bearing 2, bearing cover 3, bearing support 4 and oil tank 5. And to inner and outer circumferential side in the bottom of the oil tank 5, are connected an inner and outer circumferential side tubing 6, 7 respectively, with a reducing device 8, 9 provided in each tubing 6, 7 respectively, as well as with an external oil level gage 11 connected through a link tube 10. In this oil level gate 11, on top and bottom of an oil level gage reference point 13, that shows an oil level 12 in the oil level gage in the reference stage, is provided an upper limit alarm contact 14 and lower limit alarm contact 15, for detecting to alarm a water infiltration into the interior and oil leak to the exterior of the oil tank 5 by a change of internal oil level 12. Oil in the oil tank 5 when in a stopping of the rotary shaft 1 is shown by a reference oil level 16.
COPYRIGHT: (C)1980,JPO&Japio
JP10393078A 1978-08-28 1978-08-28 Bearing oil level indicator for hydraulic machine Pending JPS5533903A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10393078A JPS5533903A (en) 1978-08-28 1978-08-28 Bearing oil level indicator for hydraulic machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10393078A JPS5533903A (en) 1978-08-28 1978-08-28 Bearing oil level indicator for hydraulic machine

Publications (1)

Publication Number Publication Date
JPS5533903A true JPS5533903A (en) 1980-03-10

Family

ID=14367141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10393078A Pending JPS5533903A (en) 1978-08-28 1978-08-28 Bearing oil level indicator for hydraulic machine

Country Status (1)

Country Link
JP (1) JPS5533903A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04160299A (en) * 1990-10-25 1992-06-03 Ebara Corp Lubricating oil level detecting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04160299A (en) * 1990-10-25 1992-06-03 Ebara Corp Lubricating oil level detecting device

Similar Documents

Publication Publication Date Title
JPS5533903A (en) Bearing oil level indicator for hydraulic machine
JPS5530528A (en) Bearing device
JPS54108012A (en) Leak-detecting and discharging system for double- bottomed tank and others
JPS5344773A (en) Outside leakage preventing device of oil pressure cylinder
JPS56107143A (en) Hole detector for rain gutter
JPS53107162A (en) Dehydration washing machine
JPS55111636A (en) Oil pipe device of hydrogen cooling rotary machine
SU1057708A2 (en) Indicator of wear of bearing supports of pump
JPS54106750A (en) Sealing structure for high temperature
JPS55163400A (en) Liquid leak detection method in pipe line
JPS5351349A (en) Revolving motor bearing equipment
JPS5322615A (en) Joint cap for rubber hose with spiral reinforcement
JPS5663161A (en) Stirring shaft liquid seal
JPS51151180A (en) Liquid leakage detection method
JPS5484790A (en) Operating fluid leakage detector
JPS5673255A (en) Bearing device for pinion of rack and pinion type steering gear
JPS5391405A (en) Pump apparatus
JPS5354870A (en) Safety switch for totally automatic washing machine
JPS54113086A (en) Sealing mechanism for cable under-water tester
JPS5846199U (en) Leak detection device inside the reactor primary containment vessel
JPS5491658A (en) Bearing seal device of dehydrating washing mechine
JPS5746121A (en) Liquid level detector
JPS5751095A (en) Oil level indicator for bearing of hydraulic machine
JPS51134657A (en) Liquid level gauge
JPS53131386A (en) Penetration device with belows for reactor container