IT1206884B - Dispositivo erogatore di liquidi in volumi prestabiliti e costanti indi pendentemente dalla pressione e dal la portata della fonte di alimentazione del liquido erogato - Google Patents
Dispositivo erogatore di liquidi in volumi prestabiliti e costanti indi pendentemente dalla pressione e dal la portata della fonte di alimentazione del liquido erogatoInfo
- Publication number
- IT1206884B IT1206884B IT8767066A IT6706687A IT1206884B IT 1206884 B IT1206884 B IT 1206884B IT 8767066 A IT8767066 A IT 8767066A IT 6706687 A IT6706687 A IT 6706687A IT 1206884 B IT1206884 B IT 1206884B
- Authority
- IT
- Italy
- Prior art keywords
- prestable
- liquids
- capacity
- pressure
- supply source
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
- G01F11/04—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the free-piston type
- G01F11/06—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the free-piston type with provision for varying the stroke of the piston
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/08—Details
- B67D1/10—Pump mechanism
- B67D1/101—Pump mechanism of the piston-cylinder type
- B67D1/102—Pump mechanism of the piston-cylinder type for one liquid component only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Devices For Dispensing Beverages (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8767066A IT1206884B (it) | 1987-02-02 | 1987-02-02 | Dispositivo erogatore di liquidi in volumi prestabiliti e costanti indi pendentemente dalla pressione e dal la portata della fonte di alimentazione del liquido erogato |
DE19873742591 DE3742591A1 (de) | 1987-02-02 | 1987-12-16 | Fluessigkeits-spender |
US07/134,149 US4842167A (en) | 1987-02-02 | 1987-12-17 | Liquid dispensing device which delivers a pre-set, constant volume independent of the pressure and volume of the liquid supplied to it |
GB8800109A GB2200616B (en) | 1987-02-02 | 1988-01-05 | Liquid dispensing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8767066A IT1206884B (it) | 1987-02-02 | 1987-02-02 | Dispositivo erogatore di liquidi in volumi prestabiliti e costanti indi pendentemente dalla pressione e dal la portata della fonte di alimentazione del liquido erogato |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8767066A0 IT8767066A0 (it) | 1987-02-02 |
IT1206884B true IT1206884B (it) | 1989-05-11 |
Family
ID=11299307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8767066A IT1206884B (it) | 1987-02-02 | 1987-02-02 | Dispositivo erogatore di liquidi in volumi prestabiliti e costanti indi pendentemente dalla pressione e dal la portata della fonte di alimentazione del liquido erogato |
Country Status (4)
Country | Link |
---|---|
US (1) | US4842167A (it) |
DE (1) | DE3742591A1 (it) |
GB (1) | GB2200616B (it) |
IT (1) | IT1206884B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4974755A (en) * | 1989-04-20 | 1990-12-04 | Reagent Chemical & Research, Inc. | Dispensing valve assembly and system |
DE4006216A1 (de) * | 1990-02-28 | 1991-09-05 | Mtu Friedrichshafen Gmbh | Vorrichtung zum ableiten von sich im behaelter eines wasserabscheiders einer brennkraftmaschine ansammelnden wassers |
US5265764A (en) * | 1991-08-22 | 1993-11-30 | Ro-Co Manufacturing Co. | Apparatus for pneumatically dispensing a bagged soft frozen product |
DE4220165A1 (de) * | 1992-06-19 | 1993-12-23 | Friedhelm Schneider | Faßentleerungsvorrichtung mit Spindelpresse |
US7426838B1 (en) | 1999-10-08 | 2008-09-23 | General Electric Company | Icemaker assembly |
US7325702B2 (en) * | 2005-06-15 | 2008-02-05 | Pong-Jeu Lu | Orthopaedic paste delivering tool and method for continually delivering the paste |
FR2893679A1 (fr) * | 2005-11-24 | 2007-05-25 | Serac Group Soc Par Actions Si | Dispositif de pompage volumetrique comportant un organe de distribution sans joint |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2921351A (en) * | 1956-11-01 | 1960-01-19 | Momm Werner Wilhelm | Ladle flow control device |
US3537620A (en) * | 1967-07-18 | 1970-11-03 | Kurt Artmann | Metering and dispensing device for liquids |
-
1987
- 1987-02-02 IT IT8767066A patent/IT1206884B/it active
- 1987-12-16 DE DE19873742591 patent/DE3742591A1/de not_active Withdrawn
- 1987-12-17 US US07/134,149 patent/US4842167A/en not_active Expired - Fee Related
-
1988
- 1988-01-05 GB GB8800109A patent/GB2200616B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2200616B (en) | 1990-06-06 |
DE3742591A1 (de) | 1988-08-11 |
GB2200616A (en) | 1988-08-10 |
IT8767066A0 (it) | 1987-02-02 |
US4842167A (en) | 1989-06-27 |
GB8800109D0 (en) | 1988-02-10 |
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