GB1027934A - Improvements in high pressure pumps and compressors - Google Patents
Improvements in high pressure pumps and compressorsInfo
- Publication number
- GB1027934A GB1027934A GB2598562A GB2598562A GB1027934A GB 1027934 A GB1027934 A GB 1027934A GB 2598562 A GB2598562 A GB 2598562A GB 2598562 A GB2598562 A GB 2598562A GB 1027934 A GB1027934 A GB 1027934A
- Authority
- GB
- United Kingdom
- Prior art keywords
- space
- fluid
- compressors
- supplied
- cylinder
- 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
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
- F04B37/12—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
1,027,934. Reciprocating pumps and compressors. IMPERIAL CHEMICAL INDUSTRIES Ltd. June 27, 1963 [July 6, 1962], No. 25985/62. Headings F1A and F1N. A reciprocating pump or compressor comprises a cylinder 1 and a valve head 2 enclosed in a casing 7 to define therewith a space 14', 14" supplied with fluid under pressure through an inlet 16 to thereby reduce fatigue stresses on the cylinder and valve head. The pressurized fluid e.g. oil may be supplied to the space 14', 14" by a pump (not shown), or alternatively the fluid being compressed by the piston 6 may be communicated to the space through a duct 18 in the delivery line, but in either case the fluid may be vented through an outlet connection 15, cooled, and re-circulated to the space 14', 14".
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2598562A GB1027934A (en) | 1962-07-06 | 1962-07-06 | Improvements in high pressure pumps and compressors |
ES0289737A ES289737A1 (en) | 1962-07-06 | 1963-07-06 | Improvements in high pressure pumps and compressors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2598562A GB1027934A (en) | 1962-07-06 | 1962-07-06 | Improvements in high pressure pumps and compressors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1027934A true GB1027934A (en) | 1966-04-27 |
Family
ID=10236490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2598562A Expired GB1027934A (en) | 1962-07-06 | 1962-07-06 | Improvements in high pressure pumps and compressors |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES289737A1 (en) |
GB (1) | GB1027934A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2940606A1 (en) * | 1979-10-06 | 1981-04-02 | Woma-Apparatebau Wolfgang Maasberg & Co Gmbh, 4100 Duisburg | PUMP VALVE HEAD, ESPECIALLY FOR HIGH PRESSURE PUMPS |
DE3406850C1 (en) * | 1984-02-25 | 1985-07-25 | Woma-Apparatebau Wolfgang Maasberg & Co Gmbh, 4100 Duisburg | Pump valve head for a high pressure pump |
US4862911A (en) * | 1988-11-14 | 1989-09-05 | Fluidyne Corporation | Check valve assembly for high pressure pumps |
DE4038613A1 (en) * | 1990-12-04 | 1992-06-11 | Woma Maasberg Co Gmbh W | Multicylinder plunger pump - has open connection between pressure chambers of all cylinders |
DE4425402A1 (en) * | 1993-08-06 | 1996-04-04 | Teves Gmbh Alfred | Hydraulic pump for hydraulic brake system |
FR2787517A1 (en) * | 1998-12-21 | 2000-06-23 | Mannesmann Rexroth Ag | HIGH PRESSURE PUMP |
DE102011002109A1 (en) * | 2011-04-15 | 2012-10-18 | Dionex Softron Gmbh | Components for a component for high pressure liquid chromatography (HPLC), in particular pump head for an HPLC pump, and HPLC pump |
-
1962
- 1962-07-06 GB GB2598562A patent/GB1027934A/en not_active Expired
-
1963
- 1963-07-06 ES ES0289737A patent/ES289737A1/en not_active Expired
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2940606A1 (en) * | 1979-10-06 | 1981-04-02 | Woma-Apparatebau Wolfgang Maasberg & Co Gmbh, 4100 Duisburg | PUMP VALVE HEAD, ESPECIALLY FOR HIGH PRESSURE PUMPS |
DE3406850C1 (en) * | 1984-02-25 | 1985-07-25 | Woma-Apparatebau Wolfgang Maasberg & Co Gmbh, 4100 Duisburg | Pump valve head for a high pressure pump |
EP0158063A1 (en) * | 1984-02-25 | 1985-10-16 | WOMA-Apparatebau Wolfgang Maasberg & Co. GmbH | Pump valve head for a multipiston high-pressure pump |
US4862911A (en) * | 1988-11-14 | 1989-09-05 | Fluidyne Corporation | Check valve assembly for high pressure pumps |
DE4038613A1 (en) * | 1990-12-04 | 1992-06-11 | Woma Maasberg Co Gmbh W | Multicylinder plunger pump - has open connection between pressure chambers of all cylinders |
DE4038613C3 (en) * | 1990-12-04 | 1998-09-17 | Woma Maasberg Co Gmbh W | Multi-cylinder high pressure plunger pump |
DE4425402A1 (en) * | 1993-08-06 | 1996-04-04 | Teves Gmbh Alfred | Hydraulic pump for hydraulic brake system |
FR2787517A1 (en) * | 1998-12-21 | 2000-06-23 | Mannesmann Rexroth Ag | HIGH PRESSURE PUMP |
DE19859188A1 (en) * | 1998-12-21 | 2000-06-29 | Mannesmann Rexroth Ag | High pressure pump e.g. for common-rail fuel injection systems in motor vehicles has pump housing with compression strain charge in area of channel opening, to prevent formation of cracks |
DE19859188B4 (en) * | 1998-12-21 | 2013-11-21 | Continental Automotive Gmbh | high pressure pump |
DE102011002109A1 (en) * | 2011-04-15 | 2012-10-18 | Dionex Softron Gmbh | Components for a component for high pressure liquid chromatography (HPLC), in particular pump head for an HPLC pump, and HPLC pump |
DE102011002109B4 (en) * | 2011-04-15 | 2015-02-05 | Dionex Softron Gmbh | Use of a pump head for high pressure liquid chromatography (HPLC) |
Also Published As
Publication number | Publication date |
---|---|
ES289737A1 (en) | 1964-01-01 |
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