JP5896115B2 - 密封装置 - Google Patents
密封装置 Download PDFInfo
- 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
- Authority
- 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
Links
- 238000007789 sealing Methods 0.000 title description 17
- 229910052751 metal Inorganic materials 0.000 claims description 56
- 239000002184 metal Substances 0.000 claims description 56
- 230000002093 peripheral effect Effects 0.000 claims description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- 239000000428 dust Substances 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 10
- 239000002783 friction material Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 239000000314 lubricant Substances 0.000 claims 1
- 230000001050 lubricating effect Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000287463 Phalacrocorax Species 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Images
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)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011257406A JP5896115B2 (ja) | 2011-11-25 | 2011-11-25 | 密封装置 |
PCT/JP2012/059750 WO2013077010A1 (fr) | 2011-11-25 | 2012-04-10 | Dispositif de scellage |
CN201290000885.XU CN203847704U (zh) | 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 (fr) | 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 (fr) |
CN (1) | CN203847704U (fr) |
WO (1) | WO2013077010A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2949972B1 (fr) * | 2014-05-26 | 2017-03-15 | Carl Freudenberg KG | Joint d'étanchéité à cassette |
JPWO2015186677A1 (ja) * | 2014-06-03 | 2017-04-20 | Nok株式会社 | 密封装置 |
JP6642453B2 (ja) | 2015-01-07 | 2020-02-05 | 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 |
EP3327322B1 (fr) * | 2015-09-03 | 2020-03-25 | Nok Corporation | Structure d'étanchéité |
KR102065154B1 (ko) * | 2017-10-23 | 2020-02-11 | 현대위아 주식회사 | 이물질 차단 구조를 갖는 동력전달장치 |
WO2021073722A1 (fr) * | 2019-10-15 | 2021-04-22 | Volvo Truck Corporation | Agencement d'étanchéité de roulement de roue et véhicule |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0512534Y2 (fr) * | 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 |
-
2011
- 2011-11-25 JP JP2011257406A patent/JP5896115B2/ja active Active
-
2012
- 2012-04-10 WO PCT/JP2012/059750 patent/WO2013077010A1/fr active Application Filing
- 2012-04-10 CN CN201290000885.XU patent/CN203847704U/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN203847704U (zh) | 2014-09-24 |
WO2013077010A1 (fr) | 2013-05-30 |
JP2013113319A (ja) | 2013-06-10 |
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