JP6271932B2 - オイルシール - Google Patents
オイルシール Download PDFInfo
- Publication number
- JP6271932B2 JP6271932B2 JP2013207326A JP2013207326A JP6271932B2 JP 6271932 B2 JP6271932 B2 JP 6271932B2 JP 2013207326 A JP2013207326 A JP 2013207326A JP 2013207326 A JP2013207326 A JP 2013207326A JP 6271932 B2 JP6271932 B2 JP 6271932B2
- Authority
- JP
- Japan
- Prior art keywords
- lip
- oil seal
- slinger
- seal
- oil
- 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
- 239000003921 oil Substances 0.000 claims description 53
- 229920001973 fluoroelastomer Polymers 0.000 claims description 30
- 239000010687 lubricating oil Substances 0.000 claims description 20
- 239000011247 coating layer Substances 0.000 claims description 18
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 16
- 239000011737 fluorine Substances 0.000 claims description 16
- 229910052731 fluorine Inorganic materials 0.000 claims description 16
- 239000011248 coating agent Substances 0.000 claims description 11
- 239000012756 surface treatment agent Substances 0.000 claims description 11
- 229920002379 silicone rubber Polymers 0.000 claims description 6
- 239000004945 silicone rubber Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 5
- 230000000740 bleeding effect Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 description 17
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 8
- 229920002589 poly(vinylethylene) polymer Polymers 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 6
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 239000005060 rubber Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 238000004381 surface treatment Methods 0.000 description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000012847 fine chemical Substances 0.000 description 2
- BUZRAOJSFRKWPD-UHFFFAOYSA-N isocyanatosilane Chemical group [SiH3]N=C=O BUZRAOJSFRKWPD-UHFFFAOYSA-N 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920013716 polyethylene resin Polymers 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013207326A JP6271932B2 (ja) | 2013-10-02 | 2013-10-02 | オイルシール |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013207326A JP6271932B2 (ja) | 2013-10-02 | 2013-10-02 | オイルシール |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015072033A JP2015072033A (ja) | 2015-04-16 |
| JP2015072033A5 JP2015072033A5 (enExample) | 2016-06-09 |
| JP6271932B2 true JP6271932B2 (ja) | 2018-01-31 |
Family
ID=53014543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013207326A Active JP6271932B2 (ja) | 2013-10-02 | 2013-10-02 | オイルシール |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6271932B2 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4621268A1 (en) * | 2022-11-17 | 2025-09-24 | NOK Corporation | Sealing device |
| DE102022131223B4 (de) * | 2022-11-25 | 2025-08-14 | Schaeffler Technologies AG & Co. KG | Dichtungseinheit für eine Welle |
| CN117067904B (zh) * | 2023-10-18 | 2024-09-20 | 万向钱潮股份公司 | 一种支架总成、传动轴连接结构、传动轴及汽车 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10246398A1 (de) * | 2002-10-04 | 2004-04-29 | Ina-Schaeffler Kg | Wellenlippendichtung |
| JP2004316681A (ja) * | 2003-04-11 | 2004-11-11 | Komatsu Ltd | オイルシール |
| JP2005180329A (ja) * | 2003-12-19 | 2005-07-07 | Uchiyama Mfg Corp | 内燃機関の摺動部構造 |
| JP5665114B2 (ja) * | 2010-07-16 | 2015-02-04 | 内山工業株式会社 | 密封装置 |
-
2013
- 2013-10-02 JP JP2013207326A patent/JP6271932B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015072033A (ja) | 2015-04-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6861626B2 (ja) | 摺動部品 | |
| US20200182356A1 (en) | Sliding component | |
| JP6271932B2 (ja) | オイルシール | |
| US10267422B2 (en) | Sealing device | |
| JP2014185691A (ja) | メカニカルシール | |
| CN203847704U (zh) | 密封装置 | |
| JPWO2011001899A1 (ja) | 嵌合部の密封構造 | |
| JP2011174570A (ja) | 密封装置 | |
| KR102054703B1 (ko) | 오일 시일 립 부분을 위한 표면처리제 | |
| WO2017090583A1 (ja) | 密封装置 | |
| KR102191635B1 (ko) | 코팅제, 표면 피복 탄성체 및 표면 피복 고무 금속 적층체 | |
| JP6146543B2 (ja) | 加硫ゴム用表面処理剤 | |
| JP4992309B2 (ja) | ゴム状弾性体用コーティング剤 | |
| US11143307B2 (en) | Seal assembly | |
| JP2015054477A (ja) | フィルム成形用口金端部の漏れ防止方法 | |
| JP2010060120A (ja) | 密封装置 | |
| JPWO2016132982A1 (ja) | オイルシール用コーティング剤 | |
| JP2015232365A (ja) | 密封装置 | |
| WO2015194414A1 (ja) | 密封装置 | |
| WO2015186677A1 (ja) | 密封装置 | |
| CN118076815A (zh) | 滚动轴承的密封部件 | |
| JP2010138986A (ja) | 軸封装置 | |
| JP2011117550A (ja) | 密封装置 | |
| JP2012167812A (ja) | 密封装置及び転動装置 | |
| JP2016060791A (ja) | 加硫ゴム用表面処理剤 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160418 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160915 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170426 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170427 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170622 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20171129 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20171228 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6271932 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |