FR2533974B3 - - Google Patents
Info
- Publication number
- FR2533974B3 FR2533974B3 FR8315615A FR8315615A FR2533974B3 FR 2533974 B3 FR2533974 B3 FR 2533974B3 FR 8315615 A FR8315615 A FR 8315615A FR 8315615 A FR8315615 A FR 8315615A FR 2533974 B3 FR2533974 B3 FR 2533974B3
- 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
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
- F04B9/105—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting liquid motor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/042—Adding fertiliser to watering systems
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB08228318A GB2128264B (en) | 1982-10-04 | 1982-10-04 | A pump for supplying a liquid additive to a flow of liquid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2533974A1 FR2533974A1 (fr) | 1984-04-06 |
| FR2533974B3 true FR2533974B3 (da) | 1985-02-08 |
Family
ID=10533370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8315615A Granted FR2533974A1 (fr) | 1982-10-04 | 1983-09-30 | Pompe pour delivrer un additif liquide dans un flux de liquide |
Country Status (7)
| Country | Link |
|---|---|
| AU (1) | AU557420B2 (da) |
| CA (1) | CA1224671A (da) |
| DE (2) | DE8328179U1 (da) |
| FR (1) | FR2533974A1 (da) |
| GB (1) | GB2128264B (da) |
| HK (1) | HK11887A (da) |
| NZ (1) | NZ205857A (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19638083A1 (de) * | 1996-09-19 | 1998-03-26 | Karl Eickmann | Hochdruck-Aggregat |
| WO2005045244A1 (fr) * | 2003-11-07 | 2005-05-19 | Urrutia Stephane | Moteur hydraulique a soufflets et pompe doseuse comportant ledit moteur |
| FR2862105B1 (fr) * | 2003-11-07 | 2006-02-24 | Stephane Urrutia | Moteur hydraulique a soufflets et pompe doseuse comportant ledit moteur |
| US12577946B2 (en) * | 2024-01-21 | 2026-03-17 | Tefen Flow And Dosing Technologies Ltd. | Proportional additive dosing pump with bidirectional rolling diaphragm |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB567144A (en) * | 1943-10-04 | 1945-01-30 | Lee Howl & Company Ltd | Improvements relating to reciprocating pumps |
| GB1014571A (en) * | 1964-06-01 | 1965-12-31 | Haskel Eng & Supply Co | Improvements relating to gas-driven liquid pumps |
| US3669572A (en) * | 1970-06-08 | 1972-06-13 | William R King | Constant flow pumping system |
| DE2626954C2 (de) * | 1976-06-16 | 1985-04-11 | Schmidt, Kranz & Co Gmbh, Zweigniederlassung Maschinenbau, 3421 Zorge | Steuerschieberanordnung für eine durch Druckluft angetriebene Hydraulikpumpe |
-
1982
- 1982-10-04 GB GB08228318A patent/GB2128264B/en not_active Expired
-
1983
- 1983-09-30 AU AU19826/83A patent/AU557420B2/en not_active Ceased
- 1983-09-30 DE DE8328179U patent/DE8328179U1/de not_active Expired
- 1983-09-30 FR FR8315615A patent/FR2533974A1/fr active Granted
- 1983-09-30 DE DE19833335610 patent/DE3335610A1/de not_active Withdrawn
- 1983-10-04 CA CA000438330A patent/CA1224671A/en not_active Expired
- 1983-10-04 NZ NZ205857A patent/NZ205857A/en unknown
-
1987
- 1987-02-05 HK HK118/87A patent/HK11887A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE3335610A1 (de) | 1984-04-05 |
| CA1224671A (en) | 1987-07-28 |
| AU1982683A (en) | 1984-04-12 |
| NZ205857A (en) | 1986-02-21 |
| GB2128264B (en) | 1986-03-05 |
| HK11887A (en) | 1987-02-13 |
| GB2128264A (en) | 1984-04-26 |
| DE8328179U1 (de) | 1986-07-10 |
| AU557420B2 (en) | 1986-12-18 |
| FR2533974A1 (fr) | 1984-04-06 |