IT1006904B - Dosimetro specialmente per piccole quantita di liquido - Google Patents

Dosimetro specialmente per piccole quantita di liquido

Info

Publication number
IT1006904B
IT1006904B IT1940274A IT1940274A IT1006904B IT 1006904 B IT1006904 B IT 1006904B IT 1940274 A IT1940274 A IT 1940274A IT 1940274 A IT1940274 A IT 1940274A IT 1006904 B IT1006904 B IT 1006904B
Authority
IT
Italy
Prior art keywords
dosimeter
liquid
small quantities
quantities
small
Prior art date
Application number
IT1940274A
Other languages
English (en)
Italian (it)
Original Assignee
Autochem Instrument 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 Autochem Instrument Ab filed Critical Autochem Instrument Ab
Application granted granted Critical
Publication of IT1006904B publication Critical patent/IT1006904B/it

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1037—Flap valves
    • F04B53/1047—Flap valves the valve being formed by one or more flexible elements
    • F04B53/106—Flap valves the valve being formed by one or more flexible elements the valve being a membrane
    • F04B53/1062—Flap valves the valve being formed by one or more flexible elements the valve being a membrane fixed at two or more points at its periphery

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
  • Check Valves (AREA)
  • Reciprocating Pumps (AREA)
IT1940274A 1973-02-06 1974-01-15 Dosimetro specialmente per piccole quantita di liquido IT1006904B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7301579A SE370182B (enrdf_load_stackoverflow) 1973-02-06 1973-02-06

Publications (1)

Publication Number Publication Date
IT1006904B true IT1006904B (it) 1976-10-20

Family

ID=20316541

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1940274A IT1006904B (it) 1973-02-06 1974-01-15 Dosimetro specialmente per piccole quantita di liquido

Country Status (6)

Country Link
JP (1) JPS49106602A (enrdf_load_stackoverflow)
DE (1) DE2361426A1 (enrdf_load_stackoverflow)
FR (1) FR2216562B1 (enrdf_load_stackoverflow)
GB (1) GB1418594A (enrdf_load_stackoverflow)
IT (1) IT1006904B (enrdf_load_stackoverflow)
SE (1) SE370182B (enrdf_load_stackoverflow)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE963286C (de) * 1957-04-18 Bendix Aviation Corporation, New York N Y (V St A) Flüssigkeit dosierendes Absperrventil
US1506012A (en) * 1921-10-13 1924-08-26 Westinghouse Air Brake Co Quick-release valve
CH205022A (de) * 1939-05-17 1939-05-31 Schenk Ferdinand Ausatemventil für Atemschutzgeräte.
GB690897A (en) * 1951-02-26 1953-04-29 Hymatic Eng Co Ltd Improvements relating to non-return valves
FR1139532A (fr) * 1955-12-30 1957-07-02 Renault Clapet pour valve de mise à l'air libre
JPS424653Y1 (enrdf_load_stackoverflow) * 1964-01-14 1967-03-13
FR1597185A (enrdf_load_stackoverflow) * 1968-01-24 1970-06-22
JPS5027001U (enrdf_load_stackoverflow) * 1973-07-02 1975-03-28

Also Published As

Publication number Publication date
DE2361426A1 (de) 1974-08-15
SE370182B (enrdf_load_stackoverflow) 1974-10-07
GB1418594A (en) 1975-12-24
FR2216562B1 (enrdf_load_stackoverflow) 1977-06-10
FR2216562A1 (enrdf_load_stackoverflow) 1974-08-30
JPS49106602A (enrdf_load_stackoverflow) 1974-10-09

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