JP2509094Y2 - ピストン軸のオイルシ―ル装置 - Google Patents

ピストン軸のオイルシ―ル装置

Info

Publication number
JP2509094Y2
JP2509094Y2 JP1990018600U JP1860090U JP2509094Y2 JP 2509094 Y2 JP2509094 Y2 JP 2509094Y2 JP 1990018600 U JP1990018600 U JP 1990018600U JP 1860090 U JP1860090 U JP 1860090U JP 2509094 Y2 JP2509094 Y2 JP 2509094Y2
Authority
JP
Japan
Prior art keywords
oil
piston shaft
annular
oil bath
outside
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 - Lifetime
Application number
JP1990018600U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03108968U (https=
Inventor
泰三 小形
裕二 花沢
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.)
Tokyo Automatic Machinery Works Ltd
Original Assignee
Tokyo Automatic Machinery Works 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 Tokyo Automatic Machinery Works Ltd filed Critical Tokyo Automatic Machinery Works Ltd
Priority to JP1990018600U priority Critical patent/JP2509094Y2/ja
Publication of JPH03108968U publication Critical patent/JPH03108968U/ja
Application granted granted Critical
Publication of JP2509094Y2 publication Critical patent/JP2509094Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Sealing Devices (AREA)
JP1990018600U 1990-02-26 1990-02-26 ピストン軸のオイルシ―ル装置 Expired - Lifetime JP2509094Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990018600U JP2509094Y2 (ja) 1990-02-26 1990-02-26 ピストン軸のオイルシ―ル装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990018600U JP2509094Y2 (ja) 1990-02-26 1990-02-26 ピストン軸のオイルシ―ル装置

Publications (2)

Publication Number Publication Date
JPH03108968U JPH03108968U (https=) 1991-11-08
JP2509094Y2 true JP2509094Y2 (ja) 1996-08-28

Family

ID=31521754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990018600U Expired - Lifetime JP2509094Y2 (ja) 1990-02-26 1990-02-26 ピストン軸のオイルシ―ル装置

Country Status (1)

Country Link
JP (1) JP2509094Y2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3457006A4 (en) * 2016-05-10 2019-05-15 Nok Corporation DUST SEAL

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54137686U (https=) * 1978-03-14 1979-09-25
JPH0339636Y2 (https=) * 1986-11-25 1991-08-21

Also Published As

Publication number Publication date
JPH03108968U (https=) 1991-11-08

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