FR1276208A - Pump without packing or stuffing box with passage of the liquid through an internal section of the inlet bearing - Google Patents
Pump without packing or stuffing box with passage of the liquid through an internal section of the inlet bearingInfo
- Publication number
- FR1276208A FR1276208A FR846864A FR846864A FR1276208A FR 1276208 A FR1276208 A FR 1276208A FR 846864 A FR846864 A FR 846864A FR 846864 A FR846864 A FR 846864A FR 1276208 A FR1276208 A FR 1276208A
- Authority
- FR
- France
- Prior art keywords
- packing
- passage
- pump
- liquid
- stuffing box
- 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
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
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0094—Indicators of rotational movement
-
- 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
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0646—Units comprising pumps and their driving means the pump being electrically driven the hollow pump or motor shaft being the conduit for the working fluid
-
- 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
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/041—Axial thrust balancing
- F04D29/0413—Axial thrust balancing hydrostatic; hydrodynamic thrust bearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR846864A FR1276208A (en) | 1960-12-14 | 1960-12-14 | Pump without packing or stuffing box with passage of the liquid through an internal section of the inlet bearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR846864A FR1276208A (en) | 1960-12-14 | 1960-12-14 | Pump without packing or stuffing box with passage of the liquid through an internal section of the inlet bearing |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1276208A true FR1276208A (en) | 1961-11-17 |
Family
ID=8744717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR846864A Expired FR1276208A (en) | 1960-12-14 | 1960-12-14 | Pump without packing or stuffing box with passage of the liquid through an internal section of the inlet bearing |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1276208A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0121053A1 (en) * | 1983-03-04 | 1984-10-10 | Hitachi, Ltd. | Axial thrust reducing device for pumps |
EP0224764A1 (en) * | 1985-11-27 | 1987-06-10 | GebràDer Sulzer Aktiengesellschaft | Axial thrust compensation device for fluid pumps |
EP0900572A1 (en) * | 1997-09-04 | 1999-03-10 | Sulzer Electronics AG | Centrifugal pump |
WO2024050598A1 (en) * | 2022-09-06 | 2024-03-14 | Random Concepts Pty Ltd | Pump system |
-
1960
- 1960-12-14 FR FR846864A patent/FR1276208A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0121053A1 (en) * | 1983-03-04 | 1984-10-10 | Hitachi, Ltd. | Axial thrust reducing device for pumps |
EP0224764A1 (en) * | 1985-11-27 | 1987-06-10 | GebràDer Sulzer Aktiengesellschaft | Axial thrust compensation device for fluid pumps |
US4892459A (en) * | 1985-11-27 | 1990-01-09 | Johann Guelich | Axial thrust equalizer for a liquid pump |
EP0900572A1 (en) * | 1997-09-04 | 1999-03-10 | Sulzer Electronics AG | Centrifugal pump |
WO2024050598A1 (en) * | 2022-09-06 | 2024-03-14 | Random Concepts Pty Ltd | Pump system |
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