EP0141068A3 - Dosing pump having a plunger - Google Patents
Dosing pump having a plunger Download PDFInfo
- Publication number
- EP0141068A3 EP0141068A3 EP84109239A EP84109239A EP0141068A3 EP 0141068 A3 EP0141068 A3 EP 0141068A3 EP 84109239 A EP84109239 A EP 84109239A EP 84109239 A EP84109239 A EP 84109239A EP 0141068 A3 EP0141068 A3 EP 0141068A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- piston
- metering
- plunger
- wear
- constructed
- 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.)
- Granted
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
- F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
- Fuel-Injection Apparatus (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT84109239T ATE48898T1 (en) | 1983-08-11 | 1984-08-03 | PLUNGER DOSING PUMP. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3329006 | 1983-08-11 | ||
DE3329006A DE3329006C2 (en) | 1983-08-11 | 1983-08-11 | Plunger dosing pump |
Publications (4)
Publication Number | Publication Date |
---|---|
EP0141068A2 EP0141068A2 (en) | 1985-05-15 |
EP0141068A3 true EP0141068A3 (en) | 1986-05-14 |
EP0141068B1 EP0141068B1 (en) | 1989-12-20 |
EP0141068B2 EP0141068B2 (en) | 1994-03-16 |
Family
ID=6206311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84109239A Expired - Lifetime EP0141068B2 (en) | 1983-08-11 | 1984-08-03 | Dosing pump having a plunger |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0141068B2 (en) |
AT (1) | ATE48898T1 (en) |
DE (2) | DE3329006C2 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2766701A (en) * | 1953-03-09 | 1956-10-16 | Nat Supply Co | Plunger and cylinder for pump |
DE1009029B (en) * | 1953-10-26 | 1957-05-23 | Jean Louis Gratzmuller | Piston pump |
US3223040A (en) * | 1962-04-09 | 1965-12-14 | Stewart Warner Corp | Two component pumping and proportioning system |
US4242063A (en) * | 1979-06-13 | 1980-12-30 | Lear Siegler, Inc. | High pressure multi-cylinder pump |
AT363782B (en) * | 1978-07-19 | 1981-08-25 | Lang Apparatebau Gmbh | DEVICE FOR DOSING A CHEMICAL SOLUTION IN FLOWING FRESH LIQUID |
EP0073940A2 (en) * | 1981-09-03 | 1983-03-16 | Grünbeck Wasseraufbereitung GmbH | Proportioning pump |
EP0117969A2 (en) * | 1983-01-08 | 1984-09-12 | Lang Apparatebau Gmbh | Dosing piston pump with diaphragm |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE330902C (en) * | 1919-11-05 | 1920-12-23 | Carl Schmidt | Single-acting plunger pump with insert cylinder |
-
1983
- 1983-08-11 DE DE3329006A patent/DE3329006C2/en not_active Expired - Fee Related
-
1984
- 1984-08-03 EP EP84109239A patent/EP0141068B2/en not_active Expired - Lifetime
- 1984-08-03 AT AT84109239T patent/ATE48898T1/en not_active IP Right Cessation
- 1984-08-03 DE DE8484109239T patent/DE3480802D1/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2766701A (en) * | 1953-03-09 | 1956-10-16 | Nat Supply Co | Plunger and cylinder for pump |
DE1009029B (en) * | 1953-10-26 | 1957-05-23 | Jean Louis Gratzmuller | Piston pump |
US3223040A (en) * | 1962-04-09 | 1965-12-14 | Stewart Warner Corp | Two component pumping and proportioning system |
AT363782B (en) * | 1978-07-19 | 1981-08-25 | Lang Apparatebau Gmbh | DEVICE FOR DOSING A CHEMICAL SOLUTION IN FLOWING FRESH LIQUID |
US4242063A (en) * | 1979-06-13 | 1980-12-30 | Lear Siegler, Inc. | High pressure multi-cylinder pump |
EP0073940A2 (en) * | 1981-09-03 | 1983-03-16 | Grünbeck Wasseraufbereitung GmbH | Proportioning pump |
EP0117969A2 (en) * | 1983-01-08 | 1984-09-12 | Lang Apparatebau Gmbh | Dosing piston pump with diaphragm |
Also Published As
Publication number | Publication date |
---|---|
EP0141068A2 (en) | 1985-05-15 |
ATE48898T1 (en) | 1990-01-15 |
EP0141068B2 (en) | 1994-03-16 |
DE3329006A1 (en) | 1985-02-28 |
DE3480802D1 (en) | 1990-01-25 |
EP0141068B1 (en) | 1989-12-20 |
DE3329006C2 (en) | 1993-12-09 |
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