CN203847704U - 密封装置 - Google Patents

密封装置 Download PDF

Info

Publication number
CN203847704U
CN203847704U CN201290000885.XU CN201290000885U CN203847704U CN 203847704 U CN203847704 U CN 203847704U CN 201290000885 U CN201290000885 U CN 201290000885U CN 203847704 U CN203847704 U CN 203847704U
Authority
CN
China
Prior art keywords
metal ring
oil seal
muddy water
lip
dust
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
CN201290000885.XU
Other languages
English (en)
Chinese (zh)
Inventor
谷田昌幸
松井宏树
山口启
长浜谷英明
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
Application granted granted Critical
Publication of CN203847704U publication Critical patent/CN203847704U/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
CN201290000885.XU 2011-11-25 2012-04-10 密封装置 Expired - Lifetime CN203847704U (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011257406A JP5896115B2 (ja) 2011-11-25 2011-11-25 密封装置
JP2011-257406 2011-11-25
PCT/JP2012/059750 WO2013077010A1 (ja) 2011-11-25 2012-04-10 密封装置

Publications (1)

Publication Number Publication Date
CN203847704U true CN203847704U (zh) 2014-09-24

Family

ID=48469472

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201290000885.XU Expired - Lifetime CN203847704U (zh) 2011-11-25 2012-04-10 密封装置

Country Status (3)

Country Link
JP (1) JP5896115B2 (ja)
CN (1) CN203847704U (ja)
WO (1) WO2013077010A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107110284A (zh) * 2015-01-07 2017-08-29 Nok株式会社 利用扭振减震器及油封的密封结构体
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

Families Citing this family (4)

* 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
CN106133415A (zh) * 2014-06-03 2016-11-16 Nok株式会社 密封装置
JP6094953B1 (ja) * 2015-09-03 2017-03-15 Nok株式会社 密封構造
KR102065154B1 (ko) * 2017-10-23 2020-02-11 현대위아 주식회사 이물질 차단 구조를 갖는 동력전달장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0512534Y2 (ja) * 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107110284A (zh) * 2015-01-07 2017-08-29 Nok株式会社 利用扭振减震器及油封的密封结构体
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

Also Published As

Publication number Publication date
JP2013113319A (ja) 2013-06-10
WO2013077010A1 (ja) 2013-05-30
JP5896115B2 (ja) 2016-03-30

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20140924