CA2201987C - Dispositif compose de pistons modulaires coaxiaux, montes en vis-a-vis, a double cames excentriques ou de type similaire, pour pompes a flotteur - Google Patents

Dispositif compose de pistons modulaires coaxiaux, montes en vis-a-vis, a double cames excentriques ou de type similaire, pour pompes a flotteur Download PDF

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Publication number
CA2201987C
CA2201987C CA002201987A CA2201987A CA2201987C CA 2201987 C CA2201987 C CA 2201987C CA 002201987 A CA002201987 A CA 002201987A CA 2201987 A CA2201987 A CA 2201987A CA 2201987 C CA2201987 C CA 2201987C
Authority
CA
Canada
Prior art keywords
pistons
floated
pumps
eccentric cams
modular
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.)
Expired - Fee Related
Application number
CA002201987A
Other languages
English (en)
Other versions
CA2201987A1 (fr
Inventor
Giovanni Cefis
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.)
MENCARELLI GIORGIO
Original Assignee
MENCARELLI, GIORGIO
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 MENCARELLI, GIORGIO filed Critical MENCARELLI, GIORGIO
Publication of CA2201987A1 publication Critical patent/CA2201987A1/fr
Application granted granted Critical
Publication of CA2201987C publication Critical patent/CA2201987C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
CA002201987A 1996-11-25 1997-04-07 Dispositif compose de pistons modulaires coaxiaux, montes en vis-a-vis, a double cames excentriques ou de type similaire, pour pompes a flotteur Expired - Fee Related CA2201987C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT96RM000807A IT1289219B1 (it) 1996-11-25 1996-11-25 Dispositivo a stantuffi coassiali contrapposti modulari, con camme a doppio eccentrico o simili, per pompe sommerse
ITRM96A000807 1996-11-25

Publications (2)

Publication Number Publication Date
CA2201987A1 CA2201987A1 (fr) 1998-05-25
CA2201987C true CA2201987C (fr) 2000-12-12

Family

ID=11404553

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002201987A Expired - Fee Related CA2201987C (fr) 1996-11-25 1997-04-07 Dispositif compose de pistons modulaires coaxiaux, montes en vis-a-vis, a double cames excentriques ou de type similaire, pour pompes a flotteur

Country Status (3)

Country Link
BR (1) BR9700436A (fr)
CA (1) CA2201987C (fr)
IT (1) IT1289219B1 (fr)

Also Published As

Publication number Publication date
CA2201987A1 (fr) 1998-05-25
ITRM960807A1 (it) 1998-05-25
IT1289219B1 (it) 1998-09-29
ITRM960807A0 (it) 1996-11-25
BR9700436A (pt) 1998-10-27

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