CN203847704U - 密封装置 - Google Patents
密封装置 Download PDFInfo
- 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
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 69
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 94
- 229910052751 metal Inorganic materials 0.000 claims abstract description 82
- 239000002184 metal Substances 0.000 claims abstract description 82
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 239000000428 dust Substances 0.000 abstract description 13
- 229920001971 elastomer Polymers 0.000 description 18
- 239000000463 material Substances 0.000 description 18
- 239000005060 rubber Substances 0.000 description 18
- 229920000459 Nitrile rubber Polymers 0.000 description 14
- 230000015572 biosynthetic process Effects 0.000 description 12
- 238000004073 vulcanization Methods 0.000 description 7
- 239000002783 friction material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000011514 reflex Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- -1 aluminium metalloid Chemical class 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 229910052752 metalloid Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 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
- 238000005516 engineering process Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011-257406 | 2011-11-25 | ||
| JP2011257406A JP5896115B2 (ja) | 2011-11-25 | 2011-11-25 | 密封装置 |
| 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 (enrdf_load_stackoverflow) |
| CN (1) | CN203847704U (enrdf_load_stackoverflow) |
| WO (1) | WO2013077010A1 (enrdf_load_stackoverflow) |
Cited By (3)
| 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 |
| CN119244746A (zh) * | 2024-12-05 | 2025-01-03 | 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 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2949972B1 (en) * | 2014-05-26 | 2017-03-15 | Carl Freudenberg KG | Cassette seal |
| JPWO2015186677A1 (ja) * | 2014-06-03 | 2017-04-20 | 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0512534Y2 (enrdf_load_stackoverflow) * | 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/ja active Application Filing
- 2012-04-10 CN CN201290000885.XU patent/CN203847704U/zh not_active Expired - Lifetime
Cited By (5)
| 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 |
| US12104649B2 (en) | 2019-10-15 | 2024-10-01 | Volvo Truck Corporation | Wheel bearing sealing arrangement and a vehicle |
| CN119244746A (zh) * | 2024-12-05 | 2025-01-03 | 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013077010A1 (ja) | 2013-05-30 |
| JP2013113319A (ja) | 2013-06-10 |
| JP5896115B2 (ja) | 2016-03-30 |
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Legal Events
| 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 |