JPS6237573A - 軸封装置 - Google Patents
軸封装置Info
- Publication number
- JPS6237573A JPS6237573A JP17817385A JP17817385A JPS6237573A JP S6237573 A JPS6237573 A JP S6237573A JP 17817385 A JP17817385 A JP 17817385A JP 17817385 A JP17817385 A JP 17817385A JP S6237573 A JPS6237573 A JP S6237573A
- Authority
- JP
- Japan
- Prior art keywords
- ring
- stationary ring
- sealing
- pressure
- space
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 84
- 239000012530 fluid Substances 0.000 claims abstract description 40
- 239000007788 liquid Substances 0.000 abstract description 46
- 230000003068 static effect Effects 0.000 abstract 4
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 241000283216 Phocidae Species 0.000 description 11
- 230000000694 effects Effects 0.000 description 5
- 238000005461 lubrication Methods 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004323 axial length Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 241000283139 Pusa sibirica Species 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Mechanical Sealing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17817385A JPS6237573A (ja) | 1985-08-12 | 1985-08-12 | 軸封装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17817385A JPS6237573A (ja) | 1985-08-12 | 1985-08-12 | 軸封装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6237573A true JPS6237573A (ja) | 1987-02-18 |
| JPH0219351B2 JPH0219351B2 (en]) | 1990-05-01 |
Family
ID=16043882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17817385A Granted JPS6237573A (ja) | 1985-08-12 | 1985-08-12 | 軸封装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6237573A (en]) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03277874A (ja) * | 1990-03-27 | 1991-12-09 | Nippon Pillar Packing Co Ltd | 複合式非接触シール装置 |
| WO2001084025A1 (fr) * | 2000-05-02 | 2001-11-08 | Kabushiki Kaisha Toyota Jidoshokki | Mecanisme d'etancheite d'arbre de compresseur par joint mecanique |
| WO2006004052A1 (ja) * | 2004-07-02 | 2006-01-12 | Nippon Pillar Packing Co., Ltd. | メカニカルシール |
| WO2006040865A1 (ja) * | 2004-10-08 | 2006-04-20 | Nippon Pillar Packing Co., Ltd. | 静圧形ノンコンタクトガスシール |
| JP2011163467A (ja) * | 2010-02-10 | 2011-08-25 | Nippon Pillar Packing Co Ltd | メカニカルシール |
| CN103527792A (zh) * | 2013-11-06 | 2014-01-22 | 南京林业大学 | 上游泵送机械密封的动环及其端面型槽 |
| JP2016516958A (ja) * | 2013-04-22 | 2016-06-09 | カール・フロイデンベルク・カーゲーＣａｒｌ Ｆｒｅｕｄｅｎｂｅｒｇ ＫＧ | スライドリングシール |
| WO2018074395A1 (ja) * | 2016-10-17 | 2018-04-26 | Nok株式会社 | 密封装置 |
| CN109070032A (zh) * | 2016-05-13 | 2018-12-21 | 株式会社神户制钢所 | 密闭式混合搅拌机的防漏装置 |
| CN114738489A (zh) * | 2022-05-05 | 2022-07-12 | 无锡索贝克精密机械有限公司 | 一种压缩机端轴密封结构 |
-
1985
- 1985-08-12 JP JP17817385A patent/JPS6237573A/ja active Granted
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03277874A (ja) * | 1990-03-27 | 1991-12-09 | Nippon Pillar Packing Co Ltd | 複合式非接触シール装置 |
| WO2001084025A1 (fr) * | 2000-05-02 | 2001-11-08 | Kabushiki Kaisha Toyota Jidoshokki | Mecanisme d'etancheite d'arbre de compresseur par joint mecanique |
| US6688602B2 (en) | 2000-05-02 | 2004-02-10 | Kabushiki Kaisha Toyota Jidoshokki | Shaft sealing mechanism of compressor with mechanical seal |
| WO2006004052A1 (ja) * | 2004-07-02 | 2006-01-12 | Nippon Pillar Packing Co., Ltd. | メカニカルシール |
| US7883093B2 (en) | 2004-07-02 | 2011-02-08 | Nippon Pillar Packing Co., Ltd. | Mechanical seal |
| WO2006040865A1 (ja) * | 2004-10-08 | 2006-04-20 | Nippon Pillar Packing Co., Ltd. | 静圧形ノンコンタクトガスシール |
| US7726659B2 (en) | 2004-10-08 | 2010-06-01 | Nippon Pillar Packing Co., Ltd. | Static pressure type non-contact gas seal |
| JP2011163467A (ja) * | 2010-02-10 | 2011-08-25 | Nippon Pillar Packing Co Ltd | メカニカルシール |
| JP2016516958A (ja) * | 2013-04-22 | 2016-06-09 | カール・フロイデンベルク・カーゲーＣａｒｌ Ｆｒｅｕｄｅｎｂｅｒｇ ＫＧ | スライドリングシール |
| CN103527792A (zh) * | 2013-11-06 | 2014-01-22 | 南京林业大学 | 上游泵送机械密封的动环及其端面型槽 |
| CN109070032A (zh) * | 2016-05-13 | 2018-12-21 | 株式会社神户制钢所 | 密闭式混合搅拌机的防漏装置 |
| EP3434359A4 (en) * | 2016-05-13 | 2019-10-02 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | DUST BLOCKING DEVICE FOR SEALED KNETER |
| CN109070032B (zh) * | 2016-05-13 | 2021-08-20 | 株式会社神户制钢所 | 密闭式混合搅拌机的防漏装置 |
| US11148325B2 (en) | 2016-05-13 | 2021-10-19 | Kobe Steel, Ltd. | Dust stop device for sealed kneader |
| WO2018074395A1 (ja) * | 2016-10-17 | 2018-04-26 | Nok株式会社 | 密封装置 |
| CN114738489A (zh) * | 2022-05-05 | 2022-07-12 | 无锡索贝克精密机械有限公司 | 一种压缩机端轴密封结构 |
| CN114738489B (zh) * | 2022-05-05 | 2025-05-02 | 无锡索贝克精密机械有限公司 | 一种压缩机端轴密封结构 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0219351B2 (en]) | 1990-05-01 |
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