IT989285B - Apparecchiatura a cilindro e pistone per la misura di liquidi - Google Patents

Apparecchiatura a cilindro e pistone per la misura di liquidi

Info

Publication number
IT989285B
IT989285B IT25570/73A IT2557073A IT989285B IT 989285 B IT989285 B IT 989285B IT 25570/73 A IT25570/73 A IT 25570/73A IT 2557073 A IT2557073 A IT 2557073A IT 989285 B IT989285 B IT 989285B
Authority
IT
Italy
Prior art keywords
liquids
measurement
cylinder
piston equipment
piston
Prior art date
Application number
IT25570/73A
Other languages
English (en)
Original Assignee
Alfa Laval Ab
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 Alfa Laval Ab filed Critical Alfa Laval Ab
Application granted granted Critical
Publication of IT989285B publication Critical patent/IT989285B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B3/26—Methods or devices for controlling the quantity of the material fed or filled
    • B65B3/30—Methods or devices for controlling the quantity of the material fed or filled by volumetric measurement
    • B65B3/32—Methods or devices for controlling the quantity of the material fed or filled by volumetric measurement by pistons co-operating with measuring chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/04—Special measures taken in connection with the properties of the fluid
    • F15B21/044—Removal or measurement of undissolved gas, e.g. de-aeration, venting or bleeding
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Reciprocating Pumps (AREA)
IT25570/73A 1972-06-19 1973-06-19 Apparecchiatura a cilindro e pistone per la misura di liquidi IT989285B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7208043A SE373206B (it) 1972-06-19 1972-06-19

Publications (1)

Publication Number Publication Date
IT989285B true IT989285B (it) 1975-05-20

Family

ID=20272990

Family Applications (2)

Application Number Title Priority Date Filing Date
IT25570/73A IT989285B (it) 1972-06-19 1973-06-19 Apparecchiatura a cilindro e pistone per la misura di liquidi
IT7325565A IT992575B (it) 1972-06-19 1973-06-19 Dispositivo per rimuovere gas da una apparecchiatura a cilindro e pistone

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT7325565A IT992575B (it) 1972-06-19 1973-06-19 Dispositivo per rimuovere gas da una apparecchiatura a cilindro e pistone

Country Status (10)

Country Link
US (1) US3892166A (it)
JP (1) JPS4957862A (it)
AU (1) AU454014B2 (it)
CA (1) CA983315A (it)
DE (1) DE2331161A1 (it)
FR (1) FR2190225A5 (it)
GB (1) GB1402475A (it)
IT (2) IT989285B (it)
NL (1) NL7307950A (it)
SE (1) SE373206B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1166916A (en) * 1979-09-04 1984-05-08 Gordon E. Smith Metering device for biological fluids
US4432556A (en) * 1983-06-01 1984-02-21 The United States Of America As Represented By The Secretary Of The Navy Piston sealing arrangement for a cryogenic refrigerator
US4716732A (en) * 1985-05-10 1988-01-05 Navistar International Transportation Corp. Vehicle hydraulic actuating system
US4726571A (en) * 1986-03-17 1988-02-23 Lear Siegler, Inc. Height control valve with spring return actuator
FR2610717B1 (fr) * 1987-02-11 1993-07-30 Lesieur Cotelle Doseur volumetrique electromagnetique
US5724080A (en) * 1993-12-20 1998-03-03 Canon Kabushiki Kaisha Non-sticking pump for use in recovery of ink jet recording apparatus
DE102004022722A1 (de) * 2004-05-07 2005-11-24 Dr.Ing.H.C. F. Porsche Ag Hydraulischer Getriebeaktuator
EP2256344A4 (en) * 2008-10-29 2018-03-07 Panasonic Corporation Sealed compressor
US20120183419A1 (en) * 2009-10-27 2012-07-19 Panasonic Corporation Hermetic compressor
US10889480B2 (en) * 2018-10-24 2021-01-12 Haier Us Appliance Solutions, Inc. Precise fill dispensing system for an appliance

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899248A (en) * 1959-08-11 Hydraulic pump
US352633A (en) * 1886-11-16 Reoipkooating engine
US1294061A (en) * 1918-01-30 1919-02-11 Frank Robertson Dexter Automatic blow-off device.
US2616522A (en) * 1948-04-27 1952-11-04 Philips Lab Inc Lubricating means for reciprocatory member in a high-pressure chamber and blowoff means therefor
US2711157A (en) * 1953-05-13 1955-06-21 Halward Folke Piston lock for use in die casting and molding machines
US2902007A (en) * 1957-05-31 1959-09-01 Allis Chalmers Mfg Co Cylinder piston assembly with pressure relieving means
US3004524A (en) * 1960-07-20 1961-10-17 Austin Hydraulic cylinder and piston arrangement

Also Published As

Publication number Publication date
JPS4957862A (it) 1974-06-05
IT992575B (it) 1975-09-30
NL7307950A (it) 1973-12-21
US3892166A (en) 1975-07-01
SE373206B (it) 1975-01-27
GB1402475A (en) 1975-08-06
AU454014B2 (en) 1974-10-17
FR2190225A5 (it) 1974-01-25
AU5587273A (en) 1974-10-17
CA983315A (en) 1976-02-10
DE2331161A1 (de) 1974-01-17

Similar Documents

Publication Publication Date Title
IT1026886B (it) Struttura d i cilindro e pistone
IT966721B (it) Trasduttore di pressione e metodo per misurare la pressione di li quidi
IT983895B (it) Apparecchio per spruzzare liquidi
IT1027697B (it) Procedimento ed apparecchiatura per la nerulizzazione di liquidi
IT992887B (it) Apparato per rilevare la direzione di un campo magnetico
IT999093B (it) Dispositivo di sorveglianza delle guarnizioni di frenatura
IT1004608B (it) Procedimento e dispositivo per la determinazione di proprieta di materiali metallici
IT998765B (it) Dispositivo per determinare la posizione del pistone di un cilindro a funzionamento idraulico oppure pneumatico
IT945228B (it) Procedimento per la polimerizza zione di alcheni e prodotto ottenuto
IT989285B (it) Apparecchiatura a cilindro e pistone per la misura di liquidi
IT981338B (it) Dispositivo per misurare la porta ta di un liquido
SE393841B (sv) Axialkolvpump
IT999983B (it) Dispositivo atto a misurare la vi scosita di un fluido
IT973208B (it) Macchina per il montaggio di contenitori e portacontenitori
IT1013563B (it) Apparecchio per l analisi pirolitica di liquidi
SE397126B (sv) For tryckfluidumcylindrar avsedd kolv
BE805851A (fr) Piston
IT983396B (it) Procedimento ed apparecchiatura per la concentrazione a freddo di liquidi commestibile
IT986319B (it) Apparecchio ruotante a pistone assiale
IT995654B (it) Incastellatura di cilindri
IT955895B (it) Procedimento e dispositivo per la fabbricazione di pistoni di metal lo leggero
IT985016B (it) Procedimento per la polimerizzazio ne di butene i e prodotto ottenuto
IT983871B (it) Pompa a pistone
AR195110A1 (es) Un aparato medidor para medir la circulacion pasante de un fluido compresible
ATA728073A (de) Olfreier kolbenverdichter