JP2523646Y2 - 密封装置 - Google Patents

密封装置

Info

Publication number
JP2523646Y2
JP2523646Y2 JP1990403227U JP40322790U JP2523646Y2 JP 2523646 Y2 JP2523646 Y2 JP 2523646Y2 JP 1990403227 U JP1990403227 U JP 1990403227U JP 40322790 U JP40322790 U JP 40322790U JP 2523646 Y2 JP2523646 Y2 JP 2523646Y2
Authority
JP
Japan
Prior art keywords
ring
seal ring
groove
accommodating groove
sliding
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
JP1990403227U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0488563U (enrdf_load_stackoverflow
Inventor
肇彦 黒木
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.)
Nok Corp
Original Assignee
Nok Corp
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 Nok Corp filed Critical Nok Corp
Priority to JP1990403227U priority Critical patent/JP2523646Y2/ja
Publication of JPH0488563U publication Critical patent/JPH0488563U/ja
Application granted granted Critical
Publication of JP2523646Y2 publication Critical patent/JP2523646Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Sealing Devices (AREA)
JP1990403227U 1990-12-14 1990-12-14 密封装置 Expired - Lifetime JP2523646Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990403227U JP2523646Y2 (ja) 1990-12-14 1990-12-14 密封装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990403227U JP2523646Y2 (ja) 1990-12-14 1990-12-14 密封装置

Publications (2)

Publication Number Publication Date
JPH0488563U JPH0488563U (enrdf_load_stackoverflow) 1992-07-31
JP2523646Y2 true JP2523646Y2 (ja) 1997-01-29

Family

ID=31881036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990403227U Expired - Lifetime JP2523646Y2 (ja) 1990-12-14 1990-12-14 密封装置

Country Status (1)

Country Link
JP (1) JP2523646Y2 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4797226B2 (ja) * 2000-06-05 2011-10-19 Ｎｏｋ株式会社 密封装置
JP4887718B2 (ja) * 2005-10-11 2012-02-29 Ｎｏｋ株式会社 密封装置
JP6000071B2 (ja) * 2012-11-06 2016-09-28 三菱日立パワーシステムズ株式会社 蒸気タービン
JP6427886B2 (ja) * 2014-02-03 2018-11-28 日本精工株式会社 トロイダル型無段変速機
CN118742753B (zh) * 2023-08-25 2025-03-18 马渊马达株式会社 滑动面的密封结构、齿轮箱及马达单元

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01150237U (enrdf_load_stackoverflow) * 1988-04-11 1989-10-17

Also Published As

Publication number Publication date
JPH0488563U (enrdf_load_stackoverflow) 1992-07-31

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Legal Events

Date Code Title Description
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 19960702

EXPY Cancellation because of completion of term