FR2457481A1 - Immersible pneumatic weighing doser for molten metals - has cantilevered measuring vessel contg. built-in discharge pipe - Google Patents

Immersible pneumatic weighing doser for molten metals - has cantilevered measuring vessel contg. built-in discharge pipe

Info

Publication number
FR2457481A1
FR2457481A1 FR7913354A FR7913354A FR2457481A1 FR 2457481 A1 FR2457481 A1 FR 2457481A1 FR 7913354 A FR7913354 A FR 7913354A FR 7913354 A FR7913354 A FR 7913354A FR 2457481 A1 FR2457481 A1 FR 2457481A1
Authority
FR
France
Prior art keywords
measuring vessel
immersible
built
discharge pipe
molten metals
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
Application number
FR7913354A
Other languages
French (fr)
Other versions
FR2457481B1 (en
Inventor
A D Puschalovsky
L T Prokopenko
D L Strizhevsky
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.)
INST LITYA AKADEMII
Original Assignee
INST LITYA AKADEMII
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
Application filed by INST LITYA AKADEMII filed Critical INST LITYA AKADEMII
Priority to FR7913354A priority Critical patent/FR2457481A1/en
Publication of FR2457481A1 publication Critical patent/FR2457481A1/en
Application granted granted Critical
Publication of FR2457481B1 publication Critical patent/FR2457481B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/02—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
    • G01G13/022—Material feeding devices
    • G01G13/028—Material feeding devices by pneumatic carrying means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D39/00—Equipment for supplying molten metal in rations
    • B22D39/04—Equipment for supplying molten metal in rations having means for controlling the amount of molten metal by weight

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

The pneumatic weighing doser comprises a measuring vessel communicating with a compressed gas source, and a weighing controller. The weighing controller is provided with a lever cantilevering the measuring vessel, and a stress pick-up acted upon by the lever. The measuring vessel is provided with a filling opening closing device comprising a drive on the weighing controller lever. The filling opening is defined by a saddle, which interacts with the locking element. The locking element has a drive mounted on the lever of the weighing controller.
FR7913354A 1979-05-25 1979-05-25 Immersible pneumatic weighing doser for molten metals - has cantilevered measuring vessel contg. built-in discharge pipe Granted FR2457481A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7913354A FR2457481A1 (en) 1979-05-25 1979-05-25 Immersible pneumatic weighing doser for molten metals - has cantilevered measuring vessel contg. built-in discharge pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7913354A FR2457481A1 (en) 1979-05-25 1979-05-25 Immersible pneumatic weighing doser for molten metals - has cantilevered measuring vessel contg. built-in discharge pipe

Publications (2)

Publication Number Publication Date
FR2457481A1 true FR2457481A1 (en) 1980-12-19
FR2457481B1 FR2457481B1 (en) 1981-11-20

Family

ID=9225870

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913354A Granted FR2457481A1 (en) 1979-05-25 1979-05-25 Immersible pneumatic weighing doser for molten metals - has cantilevered measuring vessel contg. built-in discharge pipe

Country Status (1)

Country Link
FR (1) FR2457481A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR586761A (en) * 1924-06-14 1925-04-03 Pneumatic pump
FR1153309A (en) * 1955-05-16 1958-03-05 Device for withdrawing measured quantities of this molten metal from a bath of molten metal
FR1221494A (en) * 1958-04-11 1960-06-02 Forni Elettrici Alta Temperatu Method and apparatus for dispensing and transferring, in controlled amounts, materials in a liquid state, for example molten metal alloys, from a collection location to a location of use
FR1292160A (en) * 1961-06-15 1962-04-27 Molten metal transport device
FR1361017A (en) * 1963-06-21 1964-05-15 Zd Y Elektrotepelnych Zarizeni Automatic stop buffer for dosimeters for liquid metals
DE1191935B (en) * 1962-01-06 1965-04-29 Zd Y Elektrotepelnych Zarizeni Dosing device for liquid metals
FR2220776A1 (en) * 1973-03-08 1974-10-04 Uss Eng & Consult
FR2230439A1 (en) * 1973-05-24 1974-12-20 Peugeot & Renault Molten metal transporting appts. - is a closed vessel to increase safety

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR586761A (en) * 1924-06-14 1925-04-03 Pneumatic pump
FR1153309A (en) * 1955-05-16 1958-03-05 Device for withdrawing measured quantities of this molten metal from a bath of molten metal
FR1221494A (en) * 1958-04-11 1960-06-02 Forni Elettrici Alta Temperatu Method and apparatus for dispensing and transferring, in controlled amounts, materials in a liquid state, for example molten metal alloys, from a collection location to a location of use
FR1292160A (en) * 1961-06-15 1962-04-27 Molten metal transport device
DE1191935B (en) * 1962-01-06 1965-04-29 Zd Y Elektrotepelnych Zarizeni Dosing device for liquid metals
FR1361017A (en) * 1963-06-21 1964-05-15 Zd Y Elektrotepelnych Zarizeni Automatic stop buffer for dosimeters for liquid metals
FR2220776A1 (en) * 1973-03-08 1974-10-04 Uss Eng & Consult
FR2230439A1 (en) * 1973-05-24 1974-12-20 Peugeot & Renault Molten metal transporting appts. - is a closed vessel to increase safety

Also Published As

Publication number Publication date
FR2457481B1 (en) 1981-11-20

Similar Documents

Publication Publication Date Title
CA2049337A1 (en) Enhanced pressure measurement flow control system
EP1192000A4 (en) Apparatus and procedures for replenishing particulate materials
FR2494150B1 (en) FOUNDRY MOLD PROVIDED WITH A GAS DISCHARGE DEVICE
ES8106056A1 (en) Clamping apparatus
YU282481A (en) Arrangement for detecting and measuring the pressure, especially fluid pressure
FR2457481A1 (en) Immersible pneumatic weighing doser for molten metals - has cantilevered measuring vessel contg. built-in discharge pipe
ES8303034A1 (en) Sausage meat proportioning device.
ES458878A1 (en) Casting receptacle or ladle for moulded castings or various materials
GB1094866A (en) Mould purging apparatus and method
MY106433A (en) Device and method for controlling and regulating the mold filling speed and the casting pressure of a low pressure chill casting machine.
RO87711B (en) Pressure casting process
ES218749U (en) Manufacturing device for the pulsator distributor of an aerosol container. (Machine-translation by Google Translate, not legally binding)
FR2569352A1 (en) METHOD AND PLANT FOR PRODUCING SUROXYGEN AIR BY ADSORPTION
SU541746A1 (en) Method of transporting portions of granular and powdered material
DE3064228D1 (en) Device for maintaining a preset gauging condition in pressure reducers, particularly for liquid gas
EP0728547A3 (en) Containing apparatus in particular a vacuum container for crucible
ES458942A1 (en) Safety means for maintaining containers in negative pressure
UA13191A (en) Device for bottom discharge
ES8306262A1 (en) A device for measurement of radioactive particles in gases
SU839685A1 (en) Apparatus for batch metering of liquid metal
ES8701557A1 (en) Process of and ingot mould casting arrangement for casting a melt
FR2253374A7 (en) Automatic sampling system for conveyor - has belt on truck moved into and out of material path
JPS57119223A (en) Calibration of flow rate measurement
JPS56101754A (en) Device for positioning semiconductor element
JPS57178126A (en) Turbine valve diagnosing method and its device

Legal Events

Date Code Title Description
ST Notification of lapse