ITMI920622A0 - Pompa ad ingranaggi - Google Patents

Pompa ad ingranaggi

Info

Publication number
ITMI920622A0
ITMI920622A0 IT92MI622A ITMI920622A ITMI920622A0 IT MI920622 A0 ITMI920622 A0 IT MI920622A0 IT 92MI622 A IT92MI622 A IT 92MI622A IT MI920622 A ITMI920622 A IT MI920622A IT MI920622 A0 ITMI920622 A0 IT MI920622A0
Authority
IT
Italy
Prior art keywords
gear pump
gear
pump
Prior art date
Application number
IT92MI622A
Other languages
English (en)
Inventor
Vittorio Varisco
Original Assignee
Vittorio Varisco
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
Publication of ITMI920622A0 publication Critical patent/ITMI920622A0/it
Application filed by Vittorio Varisco filed Critical Vittorio Varisco
Publication of ITMI920622A1 publication Critical patent/ITMI920622A1/it
Application granted granted Critical
Publication of IT1254722B publication Critical patent/IT1254722B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/101—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with a crescent-shaped filler element, located between the inner and outer intermeshing members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
ITMI920622A 1992-01-16 1992-03-18 Pompa ad ingranaggi IT1254722B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4200987A DE4200987A1 (de) 1992-01-16 1992-01-16 Zahnradpumpe

Publications (3)

Publication Number Publication Date
ITMI920622A0 true ITMI920622A0 (it) 1992-03-17
ITMI920622A1 ITMI920622A1 (it) 1993-09-18
IT1254722B IT1254722B (it) 1995-10-09

Family

ID=6449624

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920622A IT1254722B (it) 1992-01-16 1992-03-18 Pompa ad ingranaggi

Country Status (2)

Country Link
DE (1) DE4200987A1 (it)
IT (1) IT1254722B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19858483A1 (de) * 1998-12-18 2000-08-31 Mannesmann Rexroth Ag Hydraulische Verdrängermaschine, insbesondere Verdrängerpumpe
DE10224784A1 (de) * 2002-06-04 2003-12-18 Siemens Ag G-Rotorpumpe

Also Published As

Publication number Publication date
IT1254722B (it) 1995-10-09
DE4200987A1 (de) 1993-07-22
ITMI920622A1 (it) 1993-09-18

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950330