JPS6130121B2 - - Google Patents
Info
- Publication number
- JPS6130121B2 JPS6130121B2 JP54031339A JP3133979A JPS6130121B2 JP S6130121 B2 JPS6130121 B2 JP S6130121B2 JP 54031339 A JP54031339 A JP 54031339A JP 3133979 A JP3133979 A JP 3133979A JP S6130121 B2 JPS6130121 B2 JP S6130121B2
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- silicon nitride
- sintered body
- circular
- shaft hole
- 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
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 31
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 31
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000011863 silicon-based powder Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 238000005245 sintering Methods 0.000 description 10
- 239000000919 ceramic Substances 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 1
- 241000723346 Cinnamomum camphora Species 0.000 description 1
- UMVBXBACMIOFDO-UHFFFAOYSA-N [N].[Si] Chemical compound [N].[Si] UMVBXBACMIOFDO-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229960000846 camphor Drugs 0.000 description 1
- 229930008380 camphor Natural products 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 238000007569 slipcasting Methods 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Hydraulic Turbines (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3133979A JPS55125302A (en) | 1979-03-17 | 1979-03-17 | Turning bladed wheel provided with shaft and manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3133979A JPS55125302A (en) | 1979-03-17 | 1979-03-17 | Turning bladed wheel provided with shaft and manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55125302A JPS55125302A (en) | 1980-09-27 |
| JPS6130121B2 true JPS6130121B2 (enrdf_load_stackoverflow) | 1986-07-11 |
Family
ID=12328479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3133979A Granted JPS55125302A (en) | 1979-03-17 | 1979-03-17 | Turning bladed wheel provided with shaft and manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55125302A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS595550B2 (ja) * | 1980-11-20 | 1984-02-06 | 日本碍子株式会社 | セラミツクロ−タ−及びその製造法 |
| DE3241926A1 (de) * | 1982-11-12 | 1984-05-17 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Verbindung eines keramischen rotationsbauteils mit einem metallischen rotationsbauteil fuer stroemungsmaschinen, insbesondere gasturbinentriebwerke |
| JPH0627482B2 (ja) * | 1983-12-27 | 1994-04-13 | 日本碍子株式会社 | ラジアル型セラミックタービンローターの製法 |
| GB2169058B (en) * | 1984-12-19 | 1989-01-05 | Honda Motor Co Ltd | Fitting assembly |
| DE102005005666A1 (de) * | 2005-02-08 | 2006-08-17 | Daimlerchrysler Ag | Strömungsmaschine |
| JP5712019B2 (ja) * | 2011-03-25 | 2015-05-07 | 日本電産サンキョー株式会社 | インペラとモータの連結構造 |
-
1979
- 1979-03-17 JP JP3133979A patent/JPS55125302A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55125302A (en) | 1980-09-27 |