ES468386A2 - Mejoras introducidas en el objeto de la patente principal no456.934, presentada en 17 de marzo de 1.977, por: procedi- miento y dispositivo para dosificar componentes liquidos de material sintetico - Google Patents

Mejoras introducidas en el objeto de la patente principal no456.934, presentada en 17 de marzo de 1.977, por: procedi- miento y dispositivo para dosificar componentes liquidos de material sintetico

Info

Publication number
ES468386A2
ES468386A2 ES468386A ES468386A ES468386A2 ES 468386 A2 ES468386 A2 ES 468386A2 ES 468386 A ES468386 A ES 468386A ES 468386 A ES468386 A ES 468386A ES 468386 A2 ES468386 A2 ES 468386A2
Authority
ES
Spain
Prior art keywords
piston
cylinder
driven
march
translation
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
Application number
ES468386A
Other languages
English (en)
Inventor
Peter Taubenmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mannesmann Demag Krauss Maffei GmbH
Original Assignee
Krauss Maffei AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from ES456934A external-priority patent/ES456934A1/es
Application filed by Krauss Maffei AG filed Critical Krauss Maffei AG
Publication of ES468386A2 publication Critical patent/ES468386A2/es
Expired legal-status Critical Current

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)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • General 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)

Abstract

Mejoras introducidas en el objeto de la patente principal Nº 456934 presentada el 17 de marzo de 1977 por: "Procedimiento y dispositivo para dosificar componentes líquidos de material sintético", según las cuales la unidad de émbolo-cilindro del dispositivo para dosificar un material que contiene en particular sustancias de carga abrasivas, tiene un émbolo que presenta una empaquetadura de junta, que se puede reajustar por medio de un casquillo de tornillo conducido en el émbolo, del cual (émbolo dosificador) está conducido en un cilindro dosificador y el otro émbolo (émbolo de accionamiento) está conducido en un cilindro de accionamiento, solicitando una bomba de ajuste regulable con respecto al caudal de transporte al émbolo de accionamiento con un agente de presión y estando unido el cilindro dosificador con tuberías para la alimentación y evacuación de componentes de material sintético, caracterizada dicha unidad de émbolo-cilindro porque el casquillo de tornillo conducido en el émbolo,eventualmente en el émbolo dosificador, presenta en la zona radialmente exterior un dentado y porque en la zona axial del dentado está prevista en la pared del cilindro una abertura a través de la cual tiene lugar una regulación del casquillo de tornillo.
ES468386A 1977-03-17 1978-03-31 Mejoras introducidas en el objeto de la patente principal no456.934, presentada en 17 de marzo de 1.977, por: procedi- miento y dispositivo para dosificar componentes liquidos de material sintetico Expired ES468386A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES456934A ES456934A1 (es) 1976-03-31 1977-03-17 Procedimiento y dispositivo para dosificar componentes liquidos de material sintetico.
DE2736177A DE2736177C2 (de) 1977-08-11 1977-08-11 Kolbenzylindereinheit zum Dosieren eines insbes. abrasive Füllstoffe enthaltenden Materials

Publications (1)

Publication Number Publication Date
ES468386A2 true ES468386A2 (es) 1979-04-01

Family

ID=6016132

Family Applications (1)

Application Number Title Priority Date Filing Date
ES468386A Expired ES468386A2 (es) 1977-03-17 1978-03-31 Mejoras introducidas en el objeto de la patente principal no456.934, presentada en 17 de marzo de 1.977, por: procedi- miento y dispositivo para dosificar componentes liquidos de material sintetico

Country Status (10)

Country Link
JP (2) JPS5430377A (es)
AU (1) AU519026B2 (es)
BR (1) BR7802887A (es)
DD (1) DD135593A6 (es)
DE (1) DE2736177C2 (es)
ES (1) ES468386A2 (es)
FR (1) FR2400190A2 (es)
GB (1) GB1573291A (es)
IT (1) IT1174287B (es)
SE (1) SE429417B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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
CN108671841B (zh) * 2017-08-30 2020-11-10 黄河科技学院 化学流体材料调节装置
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE2736177A1 (de) 1979-02-22
DE2736177C2 (de) 1981-11-19
AU519026B2 (en) 1981-11-05
GB1573291A (en) 1980-08-20
JPS60138289A (ja) 1985-07-22
DD135593A6 (de) 1979-05-16
AU3437378A (en) 1979-09-27
FR2400190B2 (es) 1983-10-21
IT7848712A0 (it) 1978-04-03
BR7802887A (pt) 1979-05-08
SE429417B (sv) 1983-09-05
FR2400190A2 (fr) 1979-03-09
SE7805333L (sv) 1979-02-12
JPS5430377A (en) 1979-03-06
IT1174287B (it) 1987-07-01

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170706