GB1312104A - High pressure hydraulic pumps - Google Patents
High pressure hydraulic pumpsInfo
- Publication number
- GB1312104A GB1312104A GB4567470A GB4567470A GB1312104A GB 1312104 A GB1312104 A GB 1312104A GB 4567470 A GB4567470 A GB 4567470A GB 4567470 A GB4567470 A GB 4567470A GB 1312104 A GB1312104 A GB 1312104A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pump
- high pressure
- piston
- pressure hydraulic
- hydraulic pumps
- 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
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
- F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
-
- 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
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
- F04B11/0091—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using a special shape of fluid pass, e.g. throttles, ducts
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
-
- 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
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Abstract
1312104 Reciprocating pumps SOC ANON AUTOMOBILES CITROEN 24 Sept 1970 [1 Oct 1969] 45674/70 Heading F1A In a piston pump a pipe 18 of relatively small cross-sectional area and great length in relation to its area is located downstream of the spring- loaded delivery valve 14 to reduce noise. The pump has an inlet connection 6 clamped by rollers 7 to the pump body 1 and a cap member 2 defining a delivery chamber 20 and an inlet baffle 8. Piston 4 is crank-actuated and controls inlet ports 10.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6933536A FR2061900A5 (en) | 1969-10-01 | 1969-10-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1312104A true GB1312104A (en) | 1973-04-04 |
Family
ID=9040908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4567470A Expired GB1312104A (en) | 1969-10-01 | 1970-09-24 | High pressure hydraulic pumps |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2047940A1 (en) |
ES (1) | ES195599Y (en) |
FR (1) | FR2061900A5 (en) |
GB (1) | GB1312104A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2186640A (en) * | 1986-01-03 | 1987-08-19 | Mars G B Ltd | Aquarium air pump |
EP0961023A3 (en) * | 1998-05-28 | 2000-08-02 | Mitsubishi Denki Kabushiki Kaisha | High pressure fuel injection pump |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8617238D0 (en) * | 1986-07-15 | 1986-08-20 | Markham Sheffield Ltd | Pumps |
DE3907969A1 (en) * | 1989-03-11 | 1990-09-13 | Bosch Gmbh Robert | HYDRAULIC HIGH PRESSURE PUMP FOR A VEHICLE BRAKE SYSTEM |
-
1969
- 1969-10-01 FR FR6933536A patent/FR2061900A5/fr not_active Expired
-
1970
- 1970-09-24 GB GB4567470A patent/GB1312104A/en not_active Expired
- 1970-09-29 DE DE19702047940 patent/DE2047940A1/en active Pending
- 1970-09-30 ES ES1970195599U patent/ES195599Y/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2186640A (en) * | 1986-01-03 | 1987-08-19 | Mars G B Ltd | Aquarium air pump |
GB2186640B (en) * | 1986-01-03 | 1989-11-01 | Mars G B Ltd | Aquarium air pump |
EP0961023A3 (en) * | 1998-05-28 | 2000-08-02 | Mitsubishi Denki Kabushiki Kaisha | High pressure fuel injection pump |
Also Published As
Publication number | Publication date |
---|---|
ES195599Y (en) | 1975-08-01 |
ES195599U (en) | 1975-02-16 |
DE2047940A1 (en) | 1971-04-22 |
FR2061900A5 (en) | 1971-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |