KR900003542A - 팬의 샤프트 부착기구 - Google Patents
팬의 샤프트 부착기구 Download PDFInfo
- Publication number
- KR900003542A KR900003542A KR1019890010359A KR890010359A KR900003542A KR 900003542 A KR900003542 A KR 900003542A KR 1019890010359 A KR1019890010359 A KR 1019890010359A KR 890010359 A KR890010359 A KR 890010359A KR 900003542 A KR900003542 A KR 900003542A
- Authority
- KR
- South Korea
- Prior art keywords
- groove
- boss
- shaft
- attachment mechanism
- fan 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.)
- Ceased
Links
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/34—Blade mountings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988106991U JPH0228594U (enrdf_load_stackoverflow) | 1988-08-15 | 1988-08-15 | |
| JP88-106991 | 1988-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR900003542A true KR900003542A (ko) | 1990-03-26 |
Family
ID=14447706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019890010359A Ceased KR900003542A (ko) | 1988-08-15 | 1989-07-21 | 팬의 샤프트 부착기구 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH0228594U (enrdf_load_stackoverflow) |
| KR (1) | KR900003542A (enrdf_load_stackoverflow) |
| CN (1) | CN1017370B (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5144169U (enrdf_load_stackoverflow) * | 1974-09-28 | 1976-04-01 |
-
1988
- 1988-08-15 JP JP1988106991U patent/JPH0228594U/ja active Pending
-
1989
- 1989-06-24 CN CN89104440A patent/CN1017370B/zh not_active Expired
- 1989-07-21 KR KR1019890010359A patent/KR900003542A/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0228594U (enrdf_load_stackoverflow) | 1990-02-23 |
| CN1040419A (zh) | 1990-03-14 |
| CN1017370B (zh) | 1992-07-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19890721 |
|
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19890816 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19890721 Comment text: Patent Application |
|
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19910430 Patent event code: PE09021S01D |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19911009 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 19911130 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 19911009 Comment text: Notification of reason for refusal Patent event code: PE06011S01I Patent event date: 19910430 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |