LU30267A1 - - Google Patents
Info
- Publication number
- LU30267A1 LU30267A1 LU30267DA LU30267A1 LU 30267 A1 LU30267 A1 LU 30267A1 LU 30267D A LU30267D A LU 30267DA LU 30267 A1 LU30267 A1 LU 30267A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C5/00—Rotary-piston machines or pumps with the working-chamber walls at least partly resiliently deformable
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/40—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member
- F04C2/44—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member with vanes hinged to the inner member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/40—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US111252A US2663263A (en) | 1949-08-19 | 1949-08-19 | Rotary pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU30267A1 true LU30267A1 (US07413550-20080819-C00001.png) |
Family
ID=22337424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU30267D LU30267A1 (US07413550-20080819-C00001.png) | 1949-08-19 |
Country Status (5)
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2772637A (en) * | 1952-03-20 | 1956-12-04 | Jabsco Pump Co | Impeller pump |
| US2789511A (en) * | 1953-05-25 | 1957-04-23 | Jabsco Pump Co | Flexible vane pump impeller |
| US2882077A (en) * | 1954-02-01 | 1959-04-14 | Gen Ind Co | Molded plastic rotor hub tightening and driving construction |
| DE1002630B (de) * | 1954-03-31 | 1957-02-14 | Kuyl & Rottinghuis | Fluessigkeitspumpe |
| US2856859A (en) * | 1955-01-07 | 1958-10-21 | Visioneering Company Inc | Pump |
| US2855853A (en) * | 1956-03-14 | 1958-10-14 | Jabsco Pump Co | Pump with slotted cam |
| DE1129829B (de) * | 1956-06-01 | 1962-05-17 | Ernst Godderidge | Rotierende Verdraengerpumpe |
| DE1236340B (de) * | 1956-07-20 | 1967-03-09 | Jabsco Pump Company | Rotierende Verdraengerpumpe |
| US2902935A (en) * | 1957-05-24 | 1959-09-08 | Dinnison Arthur Dean | Pump assembly having plurality of individual pump units |
| US3001480A (en) * | 1959-06-12 | 1961-09-26 | West Bend Aluminum Co | Rotary pump |
| US3054355A (en) * | 1961-04-25 | 1962-09-18 | Lord Mfg Co | Pump |
| US3185385A (en) * | 1962-04-16 | 1965-05-25 | Floyd J Moltchan | Rotary air pump |
| DE1553034A1 (de) * | 1965-02-03 | 1969-11-06 | Eriksson Sven Gustav | Saugpumpe fuer Fluessigkeit,Luft und feste Teilchen |
| US3364867A (en) * | 1966-01-14 | 1968-01-23 | Itt | Sanitary pump with removable port bridges |
| JPS48104107A (US07413550-20080819-C00001.png) * | 1972-04-14 | 1973-12-27 | ||
| US3801241A (en) * | 1973-02-08 | 1974-04-02 | Micropump Corp | Pump impeller construction |
| DE8223151U1 (de) * | 1982-08-17 | 1982-11-25 | Gardena Kress + Kastner Gmbh, 7900 Ulm | Fluessigkeitspumpe |
| DE102010062298B4 (de) * | 2010-12-01 | 2014-01-02 | Finsterwalder Umwelttechnik Gmbh & Co. Kg | Impellerpumpe |
| DE102017107643A1 (de) * | 2017-04-10 | 2018-10-11 | Biotrans Ag | Impellerpumpe |
| WO2021262551A1 (en) | 2020-06-26 | 2021-12-30 | LeimbachCausey, LLC | Multi-chamber impeller pump |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1445721A (en) * | 1923-02-20 | Salem leon sghleppy | ||
| US945953A (en) * | 1909-03-24 | 1910-01-11 | Samuel Hughes | Rotary pump. |
| US1043936A (en) * | 1910-12-19 | 1912-11-12 | John Francis Hope | Rotary blower or pump. |
| US2007954A (en) * | 1932-04-21 | 1935-07-16 | Gunard O Carlson | Acid handling equipment and method of producing the same |
| US2117011A (en) * | 1935-02-27 | 1938-05-10 | Ward E Pratt | Centrifugal pump |
| US2052474A (en) * | 1935-09-21 | 1936-08-25 | Corydon M Johnson | Rotary pump |
| US2203974A (en) * | 1937-02-08 | 1940-06-11 | Herbert B Trix | Pump |
| US2189356A (en) * | 1938-08-02 | 1940-02-06 | Arthur M Briggs | Rotary pump |
| US2455194A (en) * | 1943-11-10 | 1948-11-30 | Rumsey Lillian Gray | Rotary flexible vane pump |
| US2460952A (en) * | 1945-07-28 | 1949-02-08 | Paddle Pumps Inc | Rotary pump with elastic rotor sealing rib |
| US2542268A (en) * | 1946-11-22 | 1951-02-20 | Marine Products Company | Rotary pump or motor |
| US2542240A (en) * | 1947-12-04 | 1951-02-20 | Marine Products Company | Fluid pressure pump or motor |
| US2499163A (en) * | 1948-01-31 | 1950-02-28 | H J Rand Washing Machine Corp | Rotary pump |
| US2466440A (en) * | 1948-07-29 | 1949-04-05 | Kiekhaefer Elmer Carl | Impeller for rotary pumps |
-
0
- LU LU30267D patent/LU30267A1/xx unknown
-
1949
- 1949-08-19 US US111252A patent/US2663263A/en not_active Expired - Lifetime
-
1950
- 1950-07-26 DE DEM5346A patent/DE830161C/de not_active Expired
- 1950-08-16 FR FR1023511D patent/FR1023511A/fr not_active Expired
- 1950-08-27 BE BE497615D patent/BE497615A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE497615A (US07413550-20080819-C00001.png) | 1950-09-15 |
| FR1023511A (fr) | 1953-03-19 |
| US2663263A (en) | 1953-12-22 |
| DE830161C (de) | 1952-01-31 |
