JPS55122444A - Shaft seal for rotary machine - Google Patents

Shaft seal for rotary machine

Info

Publication number
JPS55122444A
JPS55122444A JP2868879A JP2868879A JPS55122444A JP S55122444 A JPS55122444 A JP S55122444A JP 2868879 A JP2868879 A JP 2868879A JP 2868879 A JP2868879 A JP 2868879A JP S55122444 A JPS55122444 A JP S55122444A
Authority
JP
Japan
Prior art keywords
oil
deflectors
side faces
seal
labyrinth
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
JP2868879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6159055B2 (enrdf_load_stackoverflow
Inventor
Yasuo Watanabe
Akihiro Shinohara
Yotaro Watabe
Ryuichi Nishi
Yoshiyuki Onda
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 JP2868879A priority Critical patent/JPS55122444A/ja
Publication of JPS55122444A publication Critical patent/JPS55122444A/ja
Publication of JPS6159055B2 publication Critical patent/JPS6159055B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/124—Sealing of shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
JP2868879A 1979-03-14 1979-03-14 Shaft seal for rotary machine Granted JPS55122444A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2868879A JPS55122444A (en) 1979-03-14 1979-03-14 Shaft seal for rotary machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2868879A JPS55122444A (en) 1979-03-14 1979-03-14 Shaft seal for rotary machine

Publications (2)

Publication Number Publication Date
JPS55122444A true JPS55122444A (en) 1980-09-20
JPS6159055B2 JPS6159055B2 (enrdf_load_stackoverflow) 1986-12-15

Family

ID=12255415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2868879A Granted JPS55122444A (en) 1979-03-14 1979-03-14 Shaft seal for rotary machine

Country Status (1)

Country Link
JP (1) JPS55122444A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2680407A1 (en) * 2012-06-29 2014-01-01 Alstom Technology Ltd Electric machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2680407A1 (en) * 2012-06-29 2014-01-01 Alstom Technology Ltd Electric machine
WO2014001221A1 (en) * 2012-06-29 2014-01-03 Alstom Technology Ltd Electric machine

Also Published As

Publication number Publication date
JPS6159055B2 (enrdf_load_stackoverflow) 1986-12-15

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