JPS5231264A - Shaft seal - Google Patents

Shaft seal

Info

Publication number
JPS5231264A
JPS5231264A JP50107010A JP10701075A JPS5231264A JP S5231264 A JPS5231264 A JP S5231264A JP 50107010 A JP50107010 A JP 50107010A JP 10701075 A JP10701075 A JP 10701075A JP S5231264 A JPS5231264 A JP S5231264A
Authority
JP
Japan
Prior art keywords
shaft seal
maintaing
long
simple construction
sealing capability
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
JP50107010A
Other languages
Japanese (ja)
Inventor
Takeo Hachitani
Kenro Nakano
Toshio Yamakawa
Naotatsu Asahi
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 JP50107010A priority Critical patent/JPS5231264A/en
Publication of JPS5231264A publication Critical patent/JPS5231264A/en
Pending legal-status Critical Current

Links

Landscapes

  • Sealing Devices (AREA)
  • Sealing Of Bearings (AREA)

Abstract

PURPOSE: Shaft seal of simple construction and capable of maintaing long-period stabilized sealing capability.
COPYRIGHT: (C)1977,JPO&Japio
JP50107010A 1975-09-05 1975-09-05 Shaft seal Pending JPS5231264A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50107010A JPS5231264A (en) 1975-09-05 1975-09-05 Shaft seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50107010A JPS5231264A (en) 1975-09-05 1975-09-05 Shaft seal

Publications (1)

Publication Number Publication Date
JPS5231264A true JPS5231264A (en) 1977-03-09

Family

ID=14448199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50107010A Pending JPS5231264A (en) 1975-09-05 1975-09-05 Shaft seal

Country Status (1)

Country Link
JP (1) JPS5231264A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344634A (en) * 1979-12-04 1982-08-17 Nippon Piston Ring Co., Ltd. Compression rings
JP2009085415A (en) * 2007-10-03 2009-04-23 Nok Corp Seal ring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344634A (en) * 1979-12-04 1982-08-17 Nippon Piston Ring Co., Ltd. Compression rings
JP2009085415A (en) * 2007-10-03 2009-04-23 Nok Corp Seal ring

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