CA1267045A - Helice a pales a pas regressif - Google Patents
Helice a pales a pas regressifInfo
- Publication number
- CA1267045A CA1267045A CA000519821A CA519821A CA1267045A CA 1267045 A CA1267045 A CA 1267045A CA 000519821 A CA000519821 A CA 000519821A CA 519821 A CA519821 A CA 519821A CA 1267045 A CA1267045 A CA 1267045A
- Authority
- CA
- Canada
- Prior art keywords
- edge
- circle
- propeller
- set forth
- center
- 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
- 230000001373 regressive effect Effects 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 16
- 230000007704 transition Effects 0.000 claims description 9
- 230000003247 decreasing effect Effects 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims description 7
- 230000001133 acceleration Effects 0.000 description 6
- 230000000750 progressive effect Effects 0.000 description 3
- 238000013019 agitation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000519821A CA1267045A (fr) | 1986-10-06 | 1986-10-06 | Helice a pales a pas regressif |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000519821A CA1267045A (fr) | 1986-10-06 | 1986-10-06 | Helice a pales a pas regressif |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1267045A true CA1267045A (fr) | 1990-03-27 |
Family
ID=4134096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000519821A Expired CA1267045A (fr) | 1986-10-06 | 1986-10-06 | Helice a pales a pas regressif |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1267045A (fr) |
-
1986
- 1986-10-06 CA CA000519821A patent/CA1267045A/fr not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |