AT252605B - Device for the mechanical-hydraulic generation of pneumatic pulses - Google Patents

Device for the mechanical-hydraulic generation of pneumatic pulses

Info

Publication number
AT252605B
AT252605B AT296065A AT296065A AT252605B AT 252605 B AT252605 B AT 252605B AT 296065 A AT296065 A AT 296065A AT 296065 A AT296065 A AT 296065A AT 252605 B AT252605 B AT 252605B
Authority
AT
Austria
Prior art keywords
mechanical
pneumatic pulses
hydraulic generation
pulses
pneumatic
Prior art date
Application number
AT296065A
Other languages
German (de)
Inventor
Vladimir Ing Faehnrich
Original Assignee
Ckd Dukla Narodni Podnik
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 Ckd Dukla Narodni Podnik filed Critical Ckd Dukla Narodni Podnik
Application granted granted Critical
Publication of AT252605B publication Critical patent/AT252605B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/0289—Apparatus for withdrawing or distributing predetermined quantities of fluid
    • B01L3/0293—Apparatus for withdrawing or distributing predetermined quantities of fluid for liquids
    • 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
    • F15B21/12—Fluid oscillators or pulse generators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Clinical Laboratory Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)
AT296065A 1964-05-16 1965-04-01 Device for the mechanical-hydraulic generation of pneumatic pulses AT252605B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CS283564 1964-05-16
CS521464 1964-09-19

Publications (1)

Publication Number Publication Date
AT252605B true AT252605B (en) 1967-02-27

Family

ID=25745694

Family Applications (1)

Application Number Title Priority Date Filing Date
AT296065A AT252605B (en) 1964-05-16 1965-04-01 Device for the mechanical-hydraulic generation of pneumatic pulses

Country Status (5)

Country Link
AT (1) AT252605B (en)
CH (1) CH431136A (en)
DE (1) DE1220648B (en)
FR (1) FR1505326A (en)
GB (1) GB1064341A (en)

Also Published As

Publication number Publication date
DE1220648B (en) 1966-07-07
FR1505326A (en) 1967-12-15
CH431136A (en) 1967-02-28
GB1064341A (en) 1967-04-05

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