JPH0339616Y2 - - Google Patents
Info
- Publication number
- JPH0339616Y2 JPH0339616Y2 JP1986191087U JP19108786U JPH0339616Y2 JP H0339616 Y2 JPH0339616 Y2 JP H0339616Y2 JP 1986191087 U JP1986191087 U JP 1986191087U JP 19108786 U JP19108786 U JP 19108786U JP H0339616 Y2 JPH0339616 Y2 JP H0339616Y2
- Authority
- JP
- Japan
- Prior art keywords
- ceramic piece
- bearing device
- main shaft
- bearing
- 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.)
- Expired
Links
- 239000000919 ceramic Substances 0.000 claims description 89
- 238000007789 sealing Methods 0.000 claims description 24
- 230000002093 peripheral effect Effects 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 238000001816 cooling Methods 0.000 description 7
- 238000012856 packing Methods 0.000 description 7
- 239000013505 freshwater Substances 0.000 description 6
- 239000010687 lubricating oil Substances 0.000 description 6
- 229910000897 Babbitt (metal) Inorganic materials 0.000 description 4
- 238000005461 lubrication Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 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
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 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
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)
- Sliding-Contact Bearings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986191087U JPH0339616Y2 (bg) | 1986-12-11 | 1986-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986191087U JPH0339616Y2 (bg) | 1986-12-11 | 1986-12-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6394320U JPS6394320U (bg) | 1988-06-17 |
| JPH0339616Y2 true JPH0339616Y2 (bg) | 1991-08-21 |
Family
ID=31144906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986191087U Expired JPH0339616Y2 (bg) | 1986-12-11 | 1986-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0339616Y2 (bg) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3627614B2 (ja) * | 1992-03-18 | 2005-03-09 | 株式会社日立製作所 | 排水ポンプ |
| JP5167692B2 (ja) * | 2007-05-22 | 2013-03-21 | 吉泉産業株式会社 | 食材スライス装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6084423A (ja) * | 1983-10-17 | 1985-05-13 | Ebara Corp | すべり軸受 |
| JPS60205011A (ja) * | 1984-03-28 | 1985-10-16 | Hitachi Ltd | 無潤滑軸受 |
-
1986
- 1986-12-11 JP JP1986191087U patent/JPH0339616Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6084423A (ja) * | 1983-10-17 | 1985-05-13 | Ebara Corp | すべり軸受 |
| JPS60205011A (ja) * | 1984-03-28 | 1985-10-16 | Hitachi Ltd | 無潤滑軸受 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6394320U (bg) | 1988-06-17 |
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