JPH0645487Y2 - ロータリージョイントまわりのシール構造 - Google Patents
ロータリージョイントまわりのシール構造Info
- Publication number
- JPH0645487Y2 JPH0645487Y2 JP14332389U JP14332389U JPH0645487Y2 JP H0645487 Y2 JPH0645487 Y2 JP H0645487Y2 JP 14332389 U JP14332389 U JP 14332389U JP 14332389 U JP14332389 U JP 14332389U JP H0645487 Y2 JPH0645487 Y2 JP H0645487Y2
- Authority
- JP
- Japan
- Prior art keywords
- rotary joint
- seal
- peripheral surface
- swing table
- seal ring
- 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 - Fee Related
Links
- 230000002093 peripheral effect Effects 0.000 claims description 22
- 239000013013 elastic material Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 description 6
- 239000004519 grease Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Gasket Seals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14332389U JPH0645487Y2 (ja) | 1989-12-12 | 1989-12-12 | ロータリージョイントまわりのシール構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14332389U JPH0645487Y2 (ja) | 1989-12-12 | 1989-12-12 | ロータリージョイントまわりのシール構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0383261U JPH0383261U (en, 2012) | 1991-08-23 |
| JPH0645487Y2 true JPH0645487Y2 (ja) | 1994-11-24 |
Family
ID=31690100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14332389U Expired - Fee Related JPH0645487Y2 (ja) | 1989-12-12 | 1989-12-12 | ロータリージョイントまわりのシール構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645487Y2 (en, 2012) |
-
1989
- 1989-12-12 JP JP14332389U patent/JPH0645487Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0383261U (en, 2012) | 1991-08-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |