JPH0615176Y2 - 気体シール装置 - Google Patents

気体シール装置

Info

Publication number
JPH0615176Y2
JPH0615176Y2 JP15165887U JP15165887U JPH0615176Y2 JP H0615176 Y2 JPH0615176 Y2 JP H0615176Y2 JP 15165887 U JP15165887 U JP 15165887U JP 15165887 U JP15165887 U JP 15165887U JP H0615176 Y2 JPH0615176 Y2 JP H0615176Y2
Authority
JP
Japan
Prior art keywords
rotating body
gas
annular member
annular
porous ring
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
JP15165887U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6457422U (bg
Inventor
吉則 岸
Original Assignee
日本エスケイエフ株式会社
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 日本エスケイエフ株式会社 filed Critical 日本エスケイエフ株式会社
Priority to JP15165887U priority Critical patent/JPH0615176Y2/ja
Publication of JPS6457422U publication Critical patent/JPS6457422U/ja
Application granted granted Critical
Publication of JPH0615176Y2 publication Critical patent/JPH0615176Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
JP15165887U 1987-10-05 1987-10-05 気体シール装置 Expired - Lifetime JPH0615176Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15165887U JPH0615176Y2 (ja) 1987-10-05 1987-10-05 気体シール装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15165887U JPH0615176Y2 (ja) 1987-10-05 1987-10-05 気体シール装置

Publications (2)

Publication Number Publication Date
JPS6457422U JPS6457422U (bg) 1989-04-10
JPH0615176Y2 true JPH0615176Y2 (ja) 1994-04-20

Family

ID=31425895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15165887U Expired - Lifetime JPH0615176Y2 (ja) 1987-10-05 1987-10-05 気体シール装置

Country Status (1)

Country Link
JP (1) JPH0615176Y2 (bg)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004263627A (ja) * 2003-03-03 2004-09-24 Tadahiro Omi 真空ポンプ
JP2005248741A (ja) * 2004-03-02 2005-09-15 Tadahiro Omi 真空ポンプ

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040013795A1 (en) 2002-05-29 2004-01-22 Tdk Corporation Method for manufacturing magnetic paint, method for manufacturing non-magnetic paint and magnetic recording medium
US7160481B2 (en) 2003-01-28 2007-01-09 Tdk Corporation Method for manufacturing magnetic paint, and magnetic recording medium
US10598222B2 (en) 2012-01-03 2020-03-24 New Way Machine Components, Inc. Air bearing for use as seal
SG10201506690WA (en) * 2012-01-03 2015-09-29 New Way Machine Components Inc Air bearing for use as seal

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004263627A (ja) * 2003-03-03 2004-09-24 Tadahiro Omi 真空ポンプ
JP4578780B2 (ja) * 2003-03-03 2010-11-10 財団法人国際科学振興財団 真空ポンプ
JP2005248741A (ja) * 2004-03-02 2005-09-15 Tadahiro Omi 真空ポンプ
JP4558349B2 (ja) * 2004-03-02 2010-10-06 財団法人国際科学振興財団 真空ポンプ

Also Published As

Publication number Publication date
JPS6457422U (bg) 1989-04-10

Similar Documents

Publication Publication Date Title
EP0109715B1 (en) Air bearing
US3609931A (en) Coolant system for high speed spindles
JPH0615176Y2 (ja) 気体シール装置
JPH0243941B2 (bg)
JPH0617828A (ja) ラジアル軸受とアキシャル軸受とを有する軸受装置
GB2236813A (en) Non-contact seal
US6145889A (en) Rotary joint
US2957709A (en) Sealing means for relatively rotatable members
JPH09108986A (ja) 機械の軸受け装置
CN208503262U (zh) 一种薄壁交叉滚子轴承
JPS639722A (ja) スピンドル回転支持装置
GB2056608A (en) Arrangement for the supply of oil from a stationary source to a rotating shaft
JPH08219159A (ja) 静圧気体軸受
JPH053821Y2 (bg)
CN113915337B (zh) 一种设有气密封结构的主轴组件及具有其的机床
CN110773760A (zh) 具有气密封严的双输出机械主轴机构
JPH0518036Y2 (bg)
JPH04224373A (ja) 非接触式軸封装置
CN220101676U (zh) 一种摇篮转台摆动轴结构以及机床
JPS5842656Y2 (ja) ガス軸受構造
JP2544876Y2 (ja) 静圧気体軸受装置
JP2019070429A (ja) 軸受装置の冷却構造
TWI765698B (zh) 主軸加長桿
JPH0942465A (ja) エアスピンドル
JPH0214652Y2 (bg)