IT973554B - Pompa a pistone ad alta pressione comandata a valvola a piu cilindri - Google Patents

Pompa a pistone ad alta pressione comandata a valvola a piu cilindri

Info

Publication number
IT973554B
IT973554B IT5402972A IT5402972A IT973554B IT 973554 B IT973554 B IT 973554B IT 5402972 A IT5402972 A IT 5402972A IT 5402972 A IT5402972 A IT 5402972A IT 973554 B IT973554 B IT 973554B
Authority
IT
Italy
Prior art keywords
high pressure
piston pump
pressure piston
cylinder valve
pump controlled
Prior art date
Application number
IT5402972A
Other languages
English (en)
Italian (it)
Original Assignee
Frieseke & Hoepfner Gmbh
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 Frieseke & Hoepfner Gmbh filed Critical Frieseke & Hoepfner Gmbh
Application granted granted Critical
Publication of IT973554B publication Critical patent/IT973554B/it

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
    • 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
    • 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
    • F04B53/06—Venting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
IT5402972A 1971-11-17 1972-11-15 Pompa a pistone ad alta pressione comandata a valvola a piu cilindri IT973554B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712157020 DE2157020B2 (de) 1971-11-17 1971-11-17 Mehrzyhndrige ventilgesteuerte Hochdruck Kolbenpumpe

Publications (1)

Publication Number Publication Date
IT973554B true IT973554B (it) 1974-06-10

Family

ID=5825365

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5402972A IT973554B (it) 1971-11-17 1972-11-15 Pompa a pistone ad alta pressione comandata a valvola a piu cilindri

Country Status (5)

Country Link
DE (1) DE2157020B2 (OSRAM)
FR (1) FR2160685B1 (OSRAM)
GB (1) GB1363316A (OSRAM)
IT (1) IT973554B (OSRAM)
NL (1) NL7215400A (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES270928Y (es) * 1982-03-17 1986-04-01 Bomba hidraulica perfeccionada.
FR2523655B1 (fr) * 1982-03-17 1986-05-30 Leduc Rene Hydro Sa Pompe hydraulique a pistons axiaux commandes par un plateau biais, munis de moyens d'autoamorcage
DE10210300B4 (de) * 2002-03-08 2008-11-20 Robert Bosch Gmbh Pumpenelement für eine Hochdruckpumpe und Hochdruckpumpe mit steuerbarer Fördermenge
CN109026581A (zh) * 2018-09-12 2018-12-18 贵州鑫瑞达科技有限公司 一种新型对称式双缸加压水泵

Also Published As

Publication number Publication date
DE2157020B2 (de) 1973-11-08
FR2160685B1 (OSRAM) 1974-07-19
FR2160685A1 (OSRAM) 1973-06-29
DE2157020A1 (de) 1973-05-24
GB1363316A (en) 1974-08-14
NL7215400A (OSRAM) 1973-05-21

Similar Documents

Publication Publication Date Title
IT970258B (it) Pompa a pistone a doppio effetto per fluidi criogenici
IT1022309B (it) Pistone per macchina idraulica ad alta pressione
SE398911B (sv) Tryckfluidumdriven kolvpump
IT1022488B (it) Dispositivo per la regolazione del la corsa di una pompa
IT944770B (it) Macchina ad albero a manovella a piu cilindri specialmente pompa o compressore a pistoni
IT1006187B (it) Pompa a pistone e membrana
IT998765B (it) Dispositivo per determinare la posizione del pistone di un cilindro a funzionamento idraulico oppure pneumatico
IT1042782B (it) Pistone di pressione pek una macchina di pressofusione con dispositivo per il supporto del pistone di pressione
IT995698B (it) Pompa a pistoni assiali
IT962327B (it) Macchina a pistone
BE775520A (fr) Pompe a piston a entrainement mecanique, hydraulique ou pneumatique
BE808576A (fr) Mecanisme a barillet pour pompe a piston
IT973554B (it) Pompa a pistone ad alta pressione comandata a valvola a piu cilindri
IT1020813B (it) Pompa a pistoni assiali
FR2289771A1 (fr) Pompe a pistons radiaux
CH550940A (fr) Pompe a piston.
IT995028B (it) Pistone per cilindri fluido dinamici
IT1014552B (it) Valvola a pistone
IT1012893B (it) Pistone per meccanismo a pistoni motore e pompa
IT983871B (it) Pompa a pistone
BE779315A (fr) Soupape a disques pour compresseurs a pistons
IT970260B (it) Pompa a pistoni per impianti idraulici
AT320368B (de) Nockenantrieb für die Kolben eines hydraulischen Ringkolbenmotors bzw. einer hydraulischen Ringkolbenpumpe
IT1005950B (it) Pompa a pistoni
IT1019882B (it) Pompa idraulica a pistone rotativo