FR2499633A1 - Pompe a pistons - Google Patents

Pompe a pistons Download PDF

Info

Publication number
FR2499633A1
FR2499633A1 FR8102429A FR8102429A FR2499633A1 FR 2499633 A1 FR2499633 A1 FR 2499633A1 FR 8102429 A FR8102429 A FR 8102429A FR 8102429 A FR8102429 A FR 8102429A FR 2499633 A1 FR2499633 A1 FR 2499633A1
Authority
FR
France
Prior art keywords
piston
sleeve
return spring
spring
pump
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR8102429A
Other languages
English (en)
French (fr)
Other versions
FR2499633B3 (es
Inventor
Raymond Jacques Girard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
POMPES INDLES HAUTE PRESSION
Original Assignee
POMPES INDLES HAUTE PRESSION
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 POMPES INDLES HAUTE PRESSION filed Critical POMPES INDLES HAUTE PRESSION
Priority to FR8102429A priority Critical patent/FR2499633A1/fr
Publication of FR2499633A1 publication Critical patent/FR2499633A1/fr
Application granted granted Critical
Publication of FR2499633B3 publication Critical patent/FR2499633B3/fr
Granted legal-status Critical Current

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
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/14—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B1/18—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders having self-acting distribution members, i.e. actuated by working fluid
    • 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
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/14—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
FR8102429A 1981-02-06 1981-02-06 Pompe a pistons Granted FR2499633A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8102429A FR2499633A1 (fr) 1981-02-06 1981-02-06 Pompe a pistons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8102429A FR2499633A1 (fr) 1981-02-06 1981-02-06 Pompe a pistons

Publications (2)

Publication Number Publication Date
FR2499633A1 true FR2499633A1 (fr) 1982-08-13
FR2499633B3 FR2499633B3 (es) 1983-11-18

Family

ID=9254949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8102429A Granted FR2499633A1 (fr) 1981-02-06 1981-02-06 Pompe a pistons

Country Status (1)

Country Link
FR (1) FR2499633A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607872A1 (fr) * 1986-12-03 1988-06-10 Imo Delaval Inc Pompe a air a faible pression

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607872A1 (fr) * 1986-12-03 1988-06-10 Imo Delaval Inc Pompe a air a faible pression

Also Published As

Publication number Publication date
FR2499633B3 (es) 1983-11-18

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