BR7020402D0 - Bomba hidraulica de dupla impulsao - Google Patents

Bomba hidraulica de dupla impulsao

Info

Publication number
BR7020402D0
BR7020402D0 BR220402/70A BR22040270A BR7020402D0 BR 7020402 D0 BR7020402 D0 BR 7020402D0 BR 220402/70 A BR220402/70 A BR 220402/70A BR 22040270 A BR22040270 A BR 22040270A BR 7020402 D0 BR7020402 D0 BR 7020402D0
Authority
BR
Brazil
Prior art keywords
hydraulic pump
double impulse
impulse hydraulic
double
pump
Prior art date
Application number
BR220402/70A
Other languages
English (en)
Inventor
M Chavarria
O Risso
Original Assignee
M Chavarria
O Risso
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 M Chavarria, O Risso filed Critical M Chavarria
Publication of BR7020402D0 publication Critical patent/BR7020402D0/pt

Links

Classifications

    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/022—Stopping, starting, unloading or idling control by means of pressure
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
BR220402/70A 1970-01-30 1970-07-08 Bomba hidraulica de dupla impulsao BR7020402D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AR22671570 1970-01-30

Publications (1)

Publication Number Publication Date
BR7020402D0 true BR7020402D0 (pt) 1973-06-12

Family

ID=3461716

Family Applications (1)

Application Number Title Priority Date Filing Date
BR220402/70A BR7020402D0 (pt) 1970-01-30 1970-07-08 Bomba hidraulica de dupla impulsao

Country Status (5)

Country Link
US (1) US3686687A (pt)
BR (1) BR7020402D0 (pt)
DE (1) DE2041027C3 (pt)
FR (1) FR2061004A5 (pt)
GB (1) GB1336231A (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6224060Y2 (pt) * 1979-06-08 1987-06-19
DE4200707A1 (de) * 1992-01-14 1993-07-15 Joachim Fitzer Einfach- oder doppeltwirkende hubkolben-arbeits- oder kraftmaschine
WO1999042724A2 (en) 1998-02-23 1999-08-26 Jackson Robert L Oscillating spring valve fluid pumping system
US8152497B2 (en) * 2005-10-24 2012-04-10 Tecumseh Products Company Compressor
DE102012223114A1 (de) * 2012-12-13 2014-06-18 Continental Teves Ag & Co. Ohg Doppelkolbenkompressoreinheit

Also Published As

Publication number Publication date
DE2041027C3 (de) 1975-11-06
US3686687A (en) 1972-08-22
GB1336231A (en) 1973-11-07
DE2041027A1 (de) 1971-08-05
DE2041027B2 (de) 1975-03-27
FR2061004A5 (pt) 1971-06-18

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