NO134826B - - Google Patents
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- Publication number
- NO134826B NO134826B NO977/71A NO97771A NO134826B NO 134826 B NO134826 B NO 134826B NO 977/71 A NO977/71 A NO 977/71A NO 97771 A NO97771 A NO 97771A NO 134826 B NO134826 B NO 134826B
- Authority
- NO
- Norway
- Prior art keywords
- blades
- rotor
- blade
- pump
- speed
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 239000002184 metal Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1324870 | 1970-03-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO134826B true NO134826B (pt) | 1976-09-13 |
| NO134826C NO134826C (pt) | 1976-12-21 |
Family
ID=10019515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO977/71A NO134826C (pt) | 1970-03-19 | 1971-03-15 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3740526A (pt) |
| BE (1) | BE764368A (pt) |
| CA (1) | CA921736A (pt) |
| DE (1) | DE2112845A1 (pt) |
| ES (1) | ES389346A1 (pt) |
| FR (1) | FR2083910A5 (pt) |
| GB (1) | GB1296519A (pt) |
| MT (1) | MTP685B (pt) |
| NL (1) | NL7103600A (pt) |
| NO (1) | NO134826C (pt) |
| PL (1) | PL76331B1 (pt) |
| SE (1) | SE376188B (pt) |
| YU (1) | YU33841B (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49101240A (pt) * | 1973-02-02 | 1974-09-25 | ||
| JPS521871Y2 (pt) * | 1973-01-08 | 1977-01-17 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1736539A (en) * | 1927-10-14 | 1929-11-19 | Bethlehem Steel Corp | Welded and calked body and process of producing same |
| US2068166A (en) * | 1934-09-28 | 1937-01-19 | Paul E Dodge | Welding apparatus |
| US2792490A (en) * | 1954-12-10 | 1957-05-14 | Gen Dynamics Corp | Welding method and consumable weld insert therefor |
| US3328556A (en) * | 1965-10-20 | 1967-06-27 | Battelle Development Corp | Process for narrow gap welding |
| US3462579A (en) * | 1965-10-20 | 1969-08-19 | Battelle Development Corp | Apparatus for guiding electrodes |
| US3560698A (en) * | 1969-01-27 | 1971-02-02 | Ronald E Taylor | Adjustable welding head arranged to follow a lapped seam |
| GB1289833A (pt) * | 1969-02-01 | 1972-09-20 |
-
1970
- 1970-03-19 GB GB1324870A patent/GB1296519A/en not_active Expired
-
1971
- 1971-02-10 FR FR7104498A patent/FR2083910A5/fr not_active Expired
- 1971-02-22 CA CA105965A patent/CA921736A/en not_active Expired
- 1971-03-08 US US00121975A patent/US3740526A/en not_active Expired - Lifetime
- 1971-03-10 MT MT685A patent/MTP685B/xx unknown
- 1971-03-12 PL PL1971146815A patent/PL76331B1/pl unknown
- 1971-03-15 NO NO977/71A patent/NO134826C/no unknown
- 1971-03-16 SE SE7103375A patent/SE376188B/xx unknown
- 1971-03-17 DE DE19712112845 patent/DE2112845A1/de active Pending
- 1971-03-17 BE BE764368A patent/BE764368A/xx unknown
- 1971-03-17 NL NL7103600A patent/NL7103600A/xx not_active Application Discontinuation
- 1971-03-18 ES ES389346A patent/ES389346A1/es not_active Expired
- 1971-03-18 YU YU692/71A patent/YU33841B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7103600A (pt) | 1971-09-21 |
| US3740526A (en) | 1973-06-19 |
| BE764368A (fr) | 1971-09-17 |
| MTP685B (en) | 1972-05-25 |
| NO134826C (pt) | 1976-12-21 |
| DE2112845A1 (de) | 1972-07-20 |
| CA921736A (en) | 1973-02-27 |
| PL76331B1 (pt) | 1975-02-28 |
| YU33841B (en) | 1978-06-30 |
| YU69271A (en) | 1977-12-31 |
| ES389346A1 (es) | 1974-03-16 |
| FR2083910A5 (pt) | 1971-12-17 |
| GB1296519A (pt) | 1972-11-15 |
| SE376188B (pt) | 1975-05-12 |
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