FR2180410A5 - - Google Patents

Info

Publication number
FR2180410A5
FR2180410A5 FR7313519A FR7313519A FR2180410A5 FR 2180410 A5 FR2180410 A5 FR 2180410A5 FR 7313519 A FR7313519 A FR 7313519A FR 7313519 A FR7313519 A FR 7313519A FR 2180410 A5 FR2180410 A5 FR 2180410A5
Authority
FR
France
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.)
Expired
Application number
FR7313519A
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.)
Oerlikon Barmag AG
Original Assignee
Barmag Barmer Maschinenfabrik AG
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 Barmag Barmer Maschinenfabrik AG filed Critical Barmag Barmer Maschinenfabrik AG
Application granted granted Critical
Publication of FR2180410A5 publication Critical patent/FR2180410A5/fr
Expired 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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
    • F04B7/06—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports the pistons and cylinders being relatively reciprocated and rotated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Reciprocating Pumps (AREA)
FR7313519A 1972-04-14 1973-04-13 Expired FR2180410A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722218024 DE2218024A1 (de) 1972-04-14 1972-04-14 Kolbeneinheit, insbesondere kolbenpumpen- und/oder -motoreinheit

Publications (1)

Publication Number Publication Date
FR2180410A5 true FR2180410A5 (fr) 1973-11-23

Family

ID=5841953

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7313519A Expired FR2180410A5 (fr) 1972-04-14 1973-04-13

Country Status (4)

Country Link
JP (1) JPS4916902A (fr)
DE (1) DE2218024A1 (fr)
FR (1) FR2180410A5 (fr)
IT (1) IT980155B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0482774A2 (fr) * 1990-10-24 1992-04-29 Hypro Corporation Pompe à déplacement positif à piston alternatif rotatif

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4495947A (en) * 1982-09-23 1985-01-29 Imasco-Cdc Research Foundation High speed medical ventilator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0482774A2 (fr) * 1990-10-24 1992-04-29 Hypro Corporation Pompe à déplacement positif à piston alternatif rotatif
EP0482774A3 (en) * 1990-10-24 1992-07-15 Hypro Corporation Positive displacement pump with rotating reciprocating piston

Also Published As

Publication number Publication date
JPS4916902A (fr) 1974-02-14
IT980155B (it) 1974-09-30
DE2218024A1 (de) 1973-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse