JPS63210467A - ドライシール装置 - Google Patents
ドライシール装置Info
- Publication number
- JPS63210467A JPS63210467A JP62311629A JP31162987A JPS63210467A JP S63210467 A JPS63210467 A JP S63210467A JP 62311629 A JP62311629 A JP 62311629A JP 31162987 A JP31162987 A JP 31162987A JP S63210467 A JPS63210467 A JP S63210467A
- Authority
- JP
- Japan
- Prior art keywords
- ring
- packing
- spring washer
- packing ring
- rotor shaft
- 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.)
- Granted
Links
- 238000012856 packing Methods 0.000 claims abstract description 44
- 239000002184 metal Substances 0.000 claims abstract description 15
- 210000004907 gland Anatomy 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000003763 carbonization Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Sealing Devices (AREA)
- Sealing Of Bearings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62311629A JPS63210467A (ja) | 1987-12-09 | 1987-12-09 | ドライシール装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62311629A JPS63210467A (ja) | 1987-12-09 | 1987-12-09 | ドライシール装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63210467A true JPS63210467A (ja) | 1988-09-01 |
| JPH0432265B2 JPH0432265B2 (enrdf_load_stackoverflow) | 1992-05-28 |
Family
ID=18019563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62311629A Granted JPS63210467A (ja) | 1987-12-09 | 1987-12-09 | ドライシール装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63210467A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03123998U (enrdf_load_stackoverflow) * | 1990-03-29 | 1991-12-17 | ||
| JP2002221232A (ja) * | 2001-01-26 | 2002-08-09 | Ishikawajima Harima Heavy Ind Co Ltd | シール機構 |
| KR101112485B1 (ko) | 2010-02-26 | 2012-02-22 | 재 영 이 | 오일프리 로우터 컴프레서의 로터 축 시일 장치 |
-
1987
- 1987-12-09 JP JP62311629A patent/JPS63210467A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03123998U (enrdf_load_stackoverflow) * | 1990-03-29 | 1991-12-17 | ||
| JP2002221232A (ja) * | 2001-01-26 | 2002-08-09 | Ishikawajima Harima Heavy Ind Co Ltd | シール機構 |
| KR101112485B1 (ko) | 2010-02-26 | 2012-02-22 | 재 영 이 | 오일프리 로우터 컴프레서의 로터 축 시일 장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0432265B2 (enrdf_load_stackoverflow) | 1992-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
|
| EXPY | Cancellation because of completion of term |