JPH0726604Y2 - 住復動用シール - Google Patents
住復動用シールInfo
- Publication number
- JPH0726604Y2 JPH0726604Y2 JP1990008785U JP878590U JPH0726604Y2 JP H0726604 Y2 JPH0726604 Y2 JP H0726604Y2 JP 1990008785 U JP1990008785 U JP 1990008785U JP 878590 U JP878590 U JP 878590U JP H0726604 Y2 JPH0726604 Y2 JP H0726604Y2
- Authority
- JP
- Japan
- Prior art keywords
- seal
- galling
- reciprocating
- piston
- lip
- 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
- 239000000428 dust Substances 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 13
- 230000002265 prevention Effects 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 239000013013 elastic material Substances 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 description 18
- 125000006850 spacer group Chemical group 0.000 description 7
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 230000004323 axial length Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990008785U JPH0726604Y2 (ja) | 1990-01-31 | 1990-01-31 | 住復動用シール |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990008785U JPH0726604Y2 (ja) | 1990-01-31 | 1990-01-31 | 住復動用シール |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0399278U JPH0399278U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-10-16 |
| JPH0726604Y2 true JPH0726604Y2 (ja) | 1995-06-14 |
Family
ID=31512404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990008785U Expired - Lifetime JPH0726604Y2 (ja) | 1990-01-31 | 1990-01-31 | 住復動用シール |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0726604Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5835891Y2 (ja) * | 1977-07-05 | 1983-08-12 | エヌオーケー株式会社 | ダストシ−ル |
| JPH031661Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-02-12 | 1991-01-18 |
-
1990
- 1990-01-31 JP JP1990008785U patent/JPH0726604Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0399278U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-10-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |