JPS6365840B2 - - Google Patents
Info
- Publication number
- JPS6365840B2 JPS6365840B2 JP21305281A JP21305281A JPS6365840B2 JP S6365840 B2 JPS6365840 B2 JP S6365840B2 JP 21305281 A JP21305281 A JP 21305281A JP 21305281 A JP21305281 A JP 21305281A JP S6365840 B2 JPS6365840 B2 JP S6365840B2
- Authority
- JP
- Japan
- Prior art keywords
- passage
- impeller
- return passage
- plate
- outlet
- 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
- 230000002093 peripheral effect Effects 0.000 description 10
- 238000007664 blowing Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56213052A JPS58117395A (ja) | 1981-12-31 | 1981-12-31 | 送風機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56213052A JPS58117395A (ja) | 1981-12-31 | 1981-12-31 | 送風機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58117395A JPS58117395A (ja) | 1983-07-12 |
| JPS6365840B2 true JPS6365840B2 (de) | 1988-12-16 |
Family
ID=16632726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56213052A Granted JPS58117395A (ja) | 1981-12-31 | 1981-12-31 | 送風機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58117395A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11357390B2 (en) | 2017-10-13 | 2022-06-14 | Olympus Winter & Ibe Gmbh | Optical system for a stereo video endoscope |
-
1981
- 1981-12-31 JP JP56213052A patent/JPS58117395A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11357390B2 (en) | 2017-10-13 | 2022-06-14 | Olympus Winter & Ibe Gmbh | Optical system for a stereo video endoscope |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58117395A (ja) | 1983-07-12 |
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