JP5896115B2 - 密封装置 - Google Patents

密封装置 Download PDF

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Publication number
JP5896115B2
JP5896115B2 JP2011257406A JP2011257406A JP5896115B2 JP 5896115 B2 JP5896115 B2 JP 5896115B2 JP 2011257406 A JP2011257406 A JP 2011257406A JP 2011257406 A JP2011257406 A JP 2011257406A JP 5896115 B2 JP5896115 B2 JP 5896115B2
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JP
Japan
Prior art keywords
metal ring
outer peripheral
oil seal
dust cover
muddy water
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.)
Active
Application number
JP2011257406A
Other languages
English (en)
Japanese (ja)
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JP2013113319A (ja
JP2013113319A5 (https=
Inventor
昌幸 谷田
昌幸 谷田
松井　宏樹
宏樹 松井
啓 山口
啓 山口
英明 長浜谷
英明 長浜谷
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 JP2011257406A priority Critical patent/JP5896115B2/ja
Priority to CN201290000885.XU priority patent/CN203847704U/zh
Priority to PCT/JP2012/059750 priority patent/WO2013077010A1/ja
Publication of JP2013113319A publication Critical patent/JP2013113319A/ja
Publication of JP2013113319A5 publication Critical patent/JP2013113319A5/ja
Application granted granted Critical
Publication of JP5896115B2 publication Critical patent/JP5896115B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
    • F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
    • F16J15/3264—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals the elements being separable from each other

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
JP2011257406A 2011-11-25 2011-11-25 密封装置 Active JP5896115B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011257406A JP5896115B2 (ja) 2011-11-25 2011-11-25 密封装置
CN201290000885.XU CN203847704U (zh) 2011-11-25 2012-04-10 密封装置
PCT/JP2012/059750 WO2013077010A1 (ja) 2011-11-25 2012-04-10 密封装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011257406A JP5896115B2 (ja) 2011-11-25 2011-11-25 密封装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2015197539A Division JP6290843B2 (ja) 2015-10-05 2015-10-05 密封装置

Publications (3)

Publication Number Publication Date
JP2013113319A JP2013113319A (ja) 2013-06-10
JP2013113319A5 JP2013113319A5 (https=) 2014-07-24
JP5896115B2 true JP5896115B2 (ja) 2016-03-30

Family

ID=48469472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011257406A Active JP5896115B2 (ja) 2011-11-25 2011-11-25 密封装置

Country Status (3)

Country Link
JP (1) JP5896115B2 (https=)
CN (1) CN203847704U (https=)
WO (1) WO2013077010A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2949972B1 (en) * 2014-05-26 2017-03-15 Carl Freudenberg KG Cassette seal
WO2015186677A1 (ja) * 2014-06-03 2015-12-10 Nok株式会社 密封装置
WO2016111129A1 (ja) 2015-01-07 2016-07-14 Nok株式会社 トーショナルダンパとオイルシールとを用いた密封構造
KR102037705B1 (ko) * 2015-09-03 2019-10-29 엔오케이 가부시키가이샤 밀봉구조
KR102065154B1 (ko) * 2017-10-23 2020-02-11 현대위아 주식회사 이물질 차단 구조를 갖는 동력전달장치
CN114555960A (zh) * 2019-10-15 2022-05-27 沃尔沃卡车集团 车轮轴承密封布置和车辆
CN119244746B (zh) * 2024-12-05 2025-03-11 宁国市四方精工机械股份有限公司 一种汽轮机主气门用轴承座油封

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0512534Y2 (https=) * 1986-05-20 1993-03-31
US5398942A (en) * 1992-09-02 1995-03-21 Dana Corporation Annular lubricant seal assembly
JP2009162304A (ja) * 2008-01-07 2009-07-23 Jtekt Corp 軸受用密封装置
JP5376211B2 (ja) * 2008-08-08 2013-12-25 株式会社ジェイテクト 転がり軸受装置
JP5311044B2 (ja) * 2009-08-21 2013-10-09 Ｎｏｋ株式会社 密封装置

Also Published As

Publication number Publication date
WO2013077010A1 (ja) 2013-05-30
JP2013113319A (ja) 2013-06-10
CN203847704U (zh) 2014-09-24

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