GB599654A - Improvements in or relating to gear pumps - Google Patents
Improvements in or relating to gear pumpsInfo
- Publication number
- GB599654A GB599654A GB2567245A GB2567245A GB599654A GB 599654 A GB599654 A GB 599654A GB 2567245 A GB2567245 A GB 2567245A GB 2567245 A GB2567245 A GB 2567245A GB 599654 A GB599654 A GB 599654A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gear
- eccentric
- pump
- sealing contact
- 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
- 238000007789 sealing Methods 0.000 abstract 2
- 229910000851 Alloy steel Inorganic materials 0.000 abstract 1
- 229920002955 Art silk Polymers 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
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
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
- F04C14/22—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Abstract
599,654. Gear pumps. SLACK, H. A. Oct. 3, 1945, No. 25672, [Class 110 (ii)] In a gear pump, suitable for use as a metering pump in the manufacture of artificial silk, one of the gears runs in a pocket which is larger than the gear, the latter being mounted for rotation on a member eccentric with the pocket so that the gear is in direct sealing contact with the pump casing while the eccentric member is angularly adjustable about the centre of the pocket to vary the depth of mesh of the gear with another gear while maintaining the sealing contact. The pump body comprises a casting to which is bolted three plates of hardened alloy steel, the central one of which is formed with circular pockets 7, 8. The driven gear 10 is journalled upon a disc 14, which is integral with an adjusting shaft 15 eccentric therewith, but concentric with the pocket 8. According to the Provisional Specification, the driving gear is instead mounted in eccentric bushes.
Publications (1)
Publication Number | Publication Date |
---|---|
GB599654A true GB599654A (en) | 1948-03-17 |
Family
ID=1739411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2567245A Expired GB599654A (en) | 1945-10-03 | Improvements in or relating to gear pumps |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB599654A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3077835A (en) * | 1956-12-11 | 1963-02-19 | Reiners Walter | Controllable hydraulic geartype machine |
US3225699A (en) * | 1961-08-18 | 1965-12-28 | Reiners & Wiggermann Getriebe | Controllable hydraulic pump or motor |
WO2016169726A1 (en) * | 2015-04-22 | 2016-10-27 | BSH Hausgeräte GmbH | Domestic appliance having a pump assembly |
-
1945
- 1945-10-03 GB GB2567245A patent/GB599654A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3077835A (en) * | 1956-12-11 | 1963-02-19 | Reiners Walter | Controllable hydraulic geartype machine |
US3225699A (en) * | 1961-08-18 | 1965-12-28 | Reiners & Wiggermann Getriebe | Controllable hydraulic pump or motor |
WO2016169726A1 (en) * | 2015-04-22 | 2016-10-27 | BSH Hausgeräte GmbH | Domestic appliance having a pump assembly |
CN107529915A (en) * | 2015-04-22 | 2018-01-02 | Bsh家用电器有限公司 | Home appliances with pump installation |
CN107529915B (en) * | 2015-04-22 | 2019-10-22 | Bsh家用电器有限公司 | Household appliance |
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