CS184768B2 - Liquid material pumping system - Google Patents

Liquid material pumping system

Info

Publication number
CS184768B2
CS184768B2 CS7400005354A CS535474A CS184768B2 CS 184768 B2 CS184768 B2 CS 184768B2 CS 7400005354 A CS7400005354 A CS 7400005354A CS 535474 A CS535474 A CS 535474A CS 184768 B2 CS184768 B2 CS 184768B2
Authority
CS
Czechoslovakia
Prior art keywords
liquid material
pumping system
material pumping
liquid
pumping
Prior art date
Application number
CS7400005354A
Other languages
English (en)
Inventor
Giovanni Faldi
Original Assignee
Giovanni Faldi
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 Giovanni Faldi filed Critical Giovanni Faldi
Publication of CS184768B2 publication Critical patent/CS184768B2/cs

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
    • F04F1/10—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped of multiple type, e.g. with two or more units in parallel
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
CS7400005354A 1973-07-27 1974-07-26 Liquid material pumping system CS184768B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT27221/73A IT991443B (it) 1973-07-27 1973-07-27 Apparecchiatura per il pompaggio ad aria compressa di fluidi in particolare per il dragaggio di fondali

Publications (1)

Publication Number Publication Date
CS184768B2 true CS184768B2 (en) 1978-09-15

Family

ID=11221215

Family Applications (1)

Application Number Title Priority Date Filing Date
CS7400005354A CS184768B2 (en) 1973-07-27 1974-07-26 Liquid material pumping system

Country Status (13)

Country Link
JP (1) JPS5071133A (cs)
BE (1) BE818141A (cs)
BR (1) BR7406181D0 (cs)
CH (1) CH577115A5 (cs)
CS (1) CS184768B2 (cs)
DE (1) DE2436061A1 (cs)
ES (1) ES428654A1 (cs)
FR (1) FR2238855B1 (cs)
IL (1) IL45348A (cs)
IT (1) IT991443B (cs)
NL (1) NL7410086A (cs)
RO (1) RO77305A (cs)
SE (1) SE418892B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2820024A1 (de) * 1978-05-08 1979-11-15 Zimmermann & Jansen Gmbh Druckluftbagger
CN112546683A (zh) * 2020-10-27 2021-03-26 上海市政工程设计研究总院（集团）有限公司 一种高效清除底部污泥的排泥口

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3552884A (en) * 1967-07-20 1971-01-05 Giovanni Faldi Fluid pumping station working on the compressed air principle with partial recovery and re-cycling of the air
US3829147A (en) * 1972-08-07 1974-08-13 Varispace Ind Inc Force-responsive elastomeric gripper

Also Published As

Publication number Publication date
SE418892B (sv) 1981-06-29
JPS5071133A (cs) 1975-06-12
RO77305A (ro) 1981-06-22
BE818141A (fr) 1974-11-18
IL45348A (en) 1976-09-30
AU7168674A (en) 1976-01-29
DE2436061A1 (de) 1975-02-06
SE7409730L (cs) 1975-01-28
ES428654A1 (es) 1976-08-16
FR2238855A1 (cs) 1975-02-21
BR7406181D0 (pt) 1975-04-22
FR2238855B1 (cs) 1978-11-24
NL7410086A (nl) 1975-01-29
CH577115A5 (cs) 1976-06-30
IT991443B (it) 1975-07-30

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