IT1174287B - Gruppo cilindro - stantuffo per il dosaggio di un materiale - Google Patents
Gruppo cilindro - stantuffo per il dosaggio di un materialeInfo
- Publication number
- IT1174287B IT1174287B IT48712/78A IT4871278A IT1174287B IT 1174287 B IT1174287 B IT 1174287B IT 48712/78 A IT48712/78 A IT 48712/78A IT 4871278 A IT4871278 A IT 4871278A IT 1174287 B IT1174287 B IT 1174287B
- Authority
- IT
- Italy
- Prior art keywords
- dosing
- piston
- cylinder group
- cylinder
- group
- 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
- G01F11/021—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 piston type
- G01F11/029—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 piston type provided with electric controlling means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7174—Feed mechanisms characterised by the means for feeding the components to the mixer using pistons, plungers or syringes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
- B01F35/882—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances
- B01F35/8822—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances using measuring chambers of the piston or plunger type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
- B29B7/603—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material in measured doses, e.g. proportioning of several materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J1/00—Pistons; Trunk pistons; Plungers
- F16J1/09—Pistons; Trunk pistons; Plungers with means for guiding fluids
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Actuator (AREA)
- Sealing Devices (AREA)
- Details Of Reciprocating Pumps (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Sealing Material Composition (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2736177A DE2736177C2 (de) | 1977-08-11 | 1977-08-11 | Kolbenzylindereinheit zum Dosieren eines insbes. abrasive Füllstoffe enthaltenden Materials |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7848712A0 IT7848712A0 (it) | 1978-04-03 |
IT1174287B true IT1174287B (it) | 1987-07-01 |
Family
ID=6016132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48712/78A IT1174287B (it) | 1977-08-11 | 1978-04-03 | Gruppo cilindro - stantuffo per il dosaggio di un materiale |
Country Status (10)
Country | Link |
---|---|
JP (2) | JPS5430377A (it) |
AU (1) | AU519026B2 (it) |
BR (1) | BR7802887A (it) |
DD (1) | DD135593A6 (it) |
DE (1) | DE2736177C2 (it) |
ES (1) | ES468386A2 (it) |
FR (1) | FR2400190A2 (it) |
GB (1) | GB1573291A (it) |
IT (1) | IT1174287B (it) |
SE (1) | SE429417B (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2463919A1 (fr) * | 1979-08-20 | 1981-02-27 | Forte Dominique | Appareil permettant de distribuer des doses volumetriques precises et reglables de produits liquides ou pateux |
DE3336036A1 (de) * | 1983-10-04 | 1985-04-18 | Krauss-Maffei AG, 8000 München | Kolbendosiervorrichtung einer reaktionsgiessmaschine |
FR2797046B1 (fr) * | 1999-07-30 | 2001-08-31 | Spc France | Dispositif de dosage volumetrique differentiel |
CN107551948B (zh) * | 2017-08-30 | 2018-05-11 | 黄河科技学院 | 实验用流体原料计量分配调节装置 |
CN110666980B (zh) * | 2019-11-12 | 2021-03-16 | 浙江远新环保科技有限公司 | 一种泥浆固化用干料注料装置 |
AT524662B1 (de) * | 2021-07-29 | 2022-08-15 | Avl List Gmbh | Längenverstellbare Pleuelstange mit Schraubbund |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR711128A (fr) * | 1930-05-13 | 1931-09-04 | Piston plongeur spécial pour appareil à élever les liquides tels que pompes, etc. | |
US2711333A (en) * | 1951-08-02 | 1955-06-21 | Simpson Rodgers Smith And Hunt | Packing adaptors for reciprocable rods |
CH348049A (fr) * | 1958-09-22 | 1960-07-31 | Berthoud & Cie S A | Pompe à piston, notamment pour pulvérisateur de liquide |
FR2296505A1 (fr) * | 1974-12-31 | 1976-07-30 | Chevalier Philippe | Appareil pour l'injection ou l'enduction de resines synthetiques polymerisables |
-
1977
- 1977-08-11 DE DE2736177A patent/DE2736177C2/de not_active Expired
-
1978
- 1978-03-02 GB GB8280/78A patent/GB1573291A/en not_active Expired
- 1978-03-03 DD DD78203962A patent/DD135593A6/xx unknown
- 1978-03-21 AU AU34373/78A patent/AU519026B2/en not_active Expired
- 1978-03-30 FR FR7809280A patent/FR2400190A2/fr active Granted
- 1978-03-31 ES ES468386A patent/ES468386A2/es not_active Expired
- 1978-04-03 IT IT48712/78A patent/IT1174287B/it active
- 1978-05-09 BR BR7802887A patent/BR7802887A/pt unknown
- 1978-05-10 SE SE7805333A patent/SE429417B/sv unknown
- 1978-08-08 JP JP9590378A patent/JPS5430377A/ja active Pending
-
1984
- 1984-11-30 JP JP59252099A patent/JPS60138289A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
SE7805333L (sv) | 1979-02-12 |
JPS5430377A (en) | 1979-03-06 |
BR7802887A (pt) | 1979-05-08 |
FR2400190A2 (fr) | 1979-03-09 |
JPS60138289A (ja) | 1985-07-22 |
FR2400190B2 (it) | 1983-10-21 |
SE429417B (sv) | 1983-09-05 |
DE2736177A1 (de) | 1979-02-22 |
DD135593A6 (de) | 1979-05-16 |
ES468386A2 (es) | 1979-04-01 |
GB1573291A (en) | 1980-08-20 |
IT7848712A0 (it) | 1978-04-03 |
DE2736177C2 (de) | 1981-11-19 |
AU3437378A (en) | 1979-09-27 |
AU519026B2 (en) | 1981-11-05 |
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