JPS62147766U - - Google Patents
Info
- Publication number
- JPS62147766U JPS62147766U JP1986035272U JP3527286U JPS62147766U JP S62147766 U JPS62147766 U JP S62147766U JP 1986035272 U JP1986035272 U JP 1986035272U JP 3527286 U JP3527286 U JP 3527286U JP S62147766 U JPS62147766 U JP S62147766U
- Authority
- JP
- Japan
- Prior art keywords
- sliding member
- side sliding
- shaft sealing
- sealing device
- rotating
- 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 description 7
- 229910052581 Si3N4 Inorganic materials 0.000 claims 2
- 229910010293 ceramic material Inorganic materials 0.000 claims 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims 2
- 229910010271 silicon carbide Inorganic materials 0.000 claims 2
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims 2
- 229910003465 moissanite Inorganic materials 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Hydraulic Turbines (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986035272U JPH0444941Y2 (enrdf_load_stackoverflow) | 1986-03-13 | 1986-03-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986035272U JPH0444941Y2 (enrdf_load_stackoverflow) | 1986-03-13 | 1986-03-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62147766U true JPS62147766U (enrdf_load_stackoverflow) | 1987-09-18 |
JPH0444941Y2 JPH0444941Y2 (enrdf_load_stackoverflow) | 1992-10-22 |
Family
ID=30844605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986035272U Expired JPH0444941Y2 (enrdf_load_stackoverflow) | 1986-03-13 | 1986-03-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0444941Y2 (enrdf_load_stackoverflow) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04272582A (ja) * | 1989-12-06 | 1992-09-29 | Pacific Wietz Gmbh & Co Kg | ガスを遮断する軸用非接触パッキン装置 |
JP2002147385A (ja) * | 2000-11-08 | 2002-05-22 | Osaka Vacuum Ltd | ターボ分子ポンプのシール構造 |
JP2013130079A (ja) * | 2011-12-20 | 2013-07-04 | Kawamoto Gec株式会社 | 軸封装置及びポンプ装置 |
JP2021521393A (ja) * | 2018-04-19 | 2021-08-26 | イーグルブルクマン ジャーマニー ゲセルシャフト ミト ベシュレンクテル ハフツング ウント コンパニー コマンディトゲゼルシャフト | フローティングリングシール |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6073123A (ja) * | 1983-09-30 | 1985-04-25 | Ebara Corp | 組合せ摺動部材 |
-
1986
- 1986-03-13 JP JP1986035272U patent/JPH0444941Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6073123A (ja) * | 1983-09-30 | 1985-04-25 | Ebara Corp | 組合せ摺動部材 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04272582A (ja) * | 1989-12-06 | 1992-09-29 | Pacific Wietz Gmbh & Co Kg | ガスを遮断する軸用非接触パッキン装置 |
JP2002147385A (ja) * | 2000-11-08 | 2002-05-22 | Osaka Vacuum Ltd | ターボ分子ポンプのシール構造 |
JP2013130079A (ja) * | 2011-12-20 | 2013-07-04 | Kawamoto Gec株式会社 | 軸封装置及びポンプ装置 |
JP2021521393A (ja) * | 2018-04-19 | 2021-08-26 | イーグルブルクマン ジャーマニー ゲセルシャフト ミト ベシュレンクテル ハフツング ウント コンパニー コマンディトゲゼルシャフト | フローティングリングシール |
Also Published As
Publication number | Publication date |
---|---|
JPH0444941Y2 (enrdf_load_stackoverflow) | 1992-10-22 |