FR2054134A5 - - Google Patents
Info
- Publication number
- FR2054134A5 FR2054134A5 FR7024784A FR7024784A FR2054134A5 FR 2054134 A5 FR2054134 A5 FR 2054134A5 FR 7024784 A FR7024784 A FR 7024784A FR 7024784 A FR7024784 A FR 7024784A FR 2054134 A5 FR2054134 A5 FR 2054134A5
- Authority
- FR
- France
- 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
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
- F04D13/00—Pumping installations or systems
- F04D13/12—Combinations of two or more pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0072—Installation or systems with two or more pumps, wherein the flow path through the stages can be changed, e.g. series-parallel
-
- 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
- F04D29/18—Rotors
- F04D29/20—Mounting rotors on shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D5/00—Pumps with circumferential or transverse flow
- F04D5/002—Regenerative pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84075269A | 1969-07-10 | 1969-07-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2054134A5 true FR2054134A5 (fr) | 1971-04-16 |
Family
ID=25283125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7024784A Expired FR2054134A5 (fr) | 1969-07-10 | 1970-07-03 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3576375A (fr) |
JP (1) | JPS506361B1 (fr) |
DE (1) | DE2034427A1 (fr) |
FR (1) | FR2054134A5 (fr) |
GB (1) | GB1317164A (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3961859A (en) * | 1975-04-17 | 1976-06-08 | Chandler Evans Inc. | Clutch connected multi-stage impeller pump |
JPS5386034U (fr) * | 1976-12-17 | 1978-07-15 | ||
US4487548A (en) * | 1983-05-19 | 1984-12-11 | Chandler Evans Inc. | Centrifugal main fuel pump having starting element |
US4629394A (en) * | 1983-07-25 | 1986-12-16 | Chandler Evans Inc | Centrifugal pump having low flow diffuser |
US4643635A (en) * | 1984-07-02 | 1987-02-17 | Chandler Evans Inc. | Vapor core centrifugal pump having main and low flow impellers |
GB8712575D0 (en) * | 1987-05-28 | 1987-07-01 | Powered Shower System Ltd | Pump |
US4989411A (en) * | 1988-12-22 | 1991-02-05 | Allied-Signal Inc. | Over the shaft fuel pumping system |
WO1995004224A1 (fr) * | 1993-08-03 | 1995-02-09 | United Technologies Corporation | Pompe centrifuge de carburant avec etage de demarrage |
GB9325029D0 (en) * | 1993-12-07 | 1994-02-02 | Lucas Ind Plc | Pump |
US20040079081A1 (en) * | 2002-10-24 | 2004-04-29 | Jevons Eric Edward | Fuel system |
US10927837B2 (en) | 2015-11-03 | 2021-02-23 | Eaton Intelligent Power Limited | Regenerative pump start stage for high speed centrifugal fuel pump |
GB2597563A (en) * | 2020-03-04 | 2022-02-02 | Eaton Intelligent Power Ltd | Regenerative pump start and actuation stage for high-speed centrifugal fuel pump |
GB2594145B (en) | 2020-03-04 | 2024-07-31 | Eaton Intelligent Power Ltd | Single wheel multi-stage radially-layered regenerative pump |
US20230011740A1 (en) * | 2021-07-07 | 2023-01-12 | Eaton Intelligent Power Limited | Regenerative pump and methods |
US20230034465A1 (en) * | 2021-07-30 | 2023-02-02 | Hamilton Sundstrand Corporation | Fluid pump systems |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2464144A (en) * | 1945-04-02 | 1949-03-08 | Ingersoll Rand Co | Pumping mechanism |
US2785634A (en) * | 1950-08-18 | 1957-03-19 | Bendix Aviat Corp | Fluid pressurizing apparatus |
US3147712A (en) * | 1960-09-02 | 1964-09-08 | Gen Motors Corp | Fuel pumping system for gas turbines |
US3433016A (en) * | 1967-03-09 | 1969-03-18 | Gen Electric | Fuel delivery system |
-
1969
- 1969-07-10 US US840752A patent/US3576375A/en not_active Expired - Lifetime
-
1970
- 1970-07-03 FR FR7024784A patent/FR2054134A5/fr not_active Expired
- 1970-07-09 JP JP45059548A patent/JPS506361B1/ja active Pending
- 1970-07-09 GB GB3348570A patent/GB1317164A/en not_active Expired
- 1970-07-10 DE DE19702034427 patent/DE2034427A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1317164A (en) | 1973-05-16 |
DE2034427A1 (de) | 1971-01-14 |
JPS506361B1 (fr) | 1975-03-13 |
US3576375A (en) | 1971-04-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |