JPH03100046U - - Google Patents

Info

Publication number
JPH03100046U
JPH03100046U JP636490U JP636490U JPH03100046U JP H03100046 U JPH03100046 U JP H03100046U JP 636490 U JP636490 U JP 636490U JP 636490 U JP636490 U JP 636490U JP H03100046 U JPH03100046 U JP H03100046U
Authority
JP
Japan
Prior art keywords
diameter end
bearing
labyrinth gap
small diameter
large diameter
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
JP636490U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0742594Y2 (ja
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 filed Critical
Priority to JP636490U priority Critical patent/JPH0742594Y2/ja
Publication of JPH03100046U publication Critical patent/JPH03100046U/ja
Application granted granted Critical
Publication of JPH0742594Y2 publication Critical patent/JPH0742594Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
JP636490U 1990-01-26 1990-01-26 シール構造 Expired - Fee Related JPH0742594Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP636490U JPH0742594Y2 (ja) 1990-01-26 1990-01-26 シール構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP636490U JPH0742594Y2 (ja) 1990-01-26 1990-01-26 シール構造

Publications (2)

Publication Number Publication Date
JPH03100046U true JPH03100046U (US06623731-20030923-C00012.png) 1991-10-18
JPH0742594Y2 JPH0742594Y2 (ja) 1995-10-04

Family

ID=31510039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP636490U Expired - Fee Related JPH0742594Y2 (ja) 1990-01-26 1990-01-26 シール構造

Country Status (1)

Country Link
JP (1) JPH0742594Y2 (US06623731-20030923-C00012.png)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010076046A (ja) * 2008-09-26 2010-04-08 Brother Ind Ltd 工作機械用主軸装置
JP2010076045A (ja) * 2008-09-26 2010-04-08 Brother Ind Ltd 工作機械用主軸装置
JP2010131716A (ja) * 2008-12-05 2010-06-17 Komatsu Ntc Ltd 主軸装置
KR20130085679A (ko) * 2012-01-20 2013-07-30 두산인프라코어 주식회사 절삭유 유입 방지구조를 구비하는 스핀들
CN110127196A (zh) * 2019-05-01 2019-08-16 威海世椿自动化设备有限公司 一种料桶的密封装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010076046A (ja) * 2008-09-26 2010-04-08 Brother Ind Ltd 工作機械用主軸装置
JP2010076045A (ja) * 2008-09-26 2010-04-08 Brother Ind Ltd 工作機械用主軸装置
JP2010131716A (ja) * 2008-12-05 2010-06-17 Komatsu Ntc Ltd 主軸装置
KR20130085679A (ko) * 2012-01-20 2013-07-30 두산인프라코어 주식회사 절삭유 유입 방지구조를 구비하는 스핀들
CN110127196A (zh) * 2019-05-01 2019-08-16 威海世椿自动化设备有限公司 一种料桶的密封装置

Also Published As

Publication number Publication date
JPH0742594Y2 (ja) 1995-10-04

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees