IT1309787B1 - Mezzi idraulici ad ingranaggi - Google Patents

Mezzi idraulici ad ingranaggi

Info

Publication number
IT1309787B1
IT1309787B1 ITMO980158A IT1309787B1 IT 1309787 B1 IT1309787 B1 IT 1309787B1 IT MO980158 A ITMO980158 A IT MO980158A IT 1309787 B1 IT1309787 B1 IT 1309787B1
Authority
IT
Italy
Prior art keywords
gear hydraulic
hydraulic vehicles
vehicles
gear
hydraulic
Prior art date
Application number
Other languages
English (en)
Inventor
Alfredo Gamberini
Gian Luigi Gamberini
Original Assignee
Oleodinamica G M M S R L
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 Oleodinamica G M M S R L filed Critical Oleodinamica G M M S R L
Priority to IT1998MO000158 priority Critical patent/IT1309787B1/it
Priority to EP99113792A priority patent/EP0972941A3/en
Publication of ITMO980158A1 publication Critical patent/ITMO980158A1/it
Application granted granted Critical
Publication of IT1309787B1 publication Critical patent/IT1309787B1/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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0023—Axial sealings for working fluid
    • F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gear Transmission (AREA)
  • Lubricants (AREA)
  • Rotary Pumps (AREA)
  • Wind Motors (AREA)
  • Hydraulic Motors (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
IT1998MO000158 1998-07-15 1998-07-15 Mezzi idraulici ad ingranaggi IT1309787B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT1998MO000158 IT1309787B1 (it) 1998-07-15 1998-07-15 Mezzi idraulici ad ingranaggi
EP99113792A EP0972941A3 (en) 1998-07-15 1999-07-14 Gear pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998MO000158 IT1309787B1 (it) 1998-07-15 1998-07-15 Mezzi idraulici ad ingranaggi

Publications (2)

Publication Number Publication Date
ITMO980158A1 ITMO980158A1 (it) 2000-01-15
IT1309787B1 true IT1309787B1 (it) 2002-01-30

Family

ID=11386698

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998MO000158 IT1309787B1 (it) 1998-07-15 1998-07-15 Mezzi idraulici ad ingranaggi

Country Status (2)

Country Link
EP (1) EP0972941A3 (it)
IT (1) IT1309787B1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011121843A1 (de) * 2011-12-21 2013-06-27 Robert Bosch Gmbh Zahnradpumpe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174435A (en) * 1962-08-16 1965-03-23 Clark Equipment Co Pump or motor
US3213799A (en) * 1962-12-26 1965-10-26 Webster Electric Co Inc Rotary pump or motor
US3213800A (en) * 1965-05-04 1965-10-26 Webster Electric Co Inc Unitary wear plate and seal
US3363578A (en) * 1966-12-21 1968-01-16 Clark Equipment Co Gear pump and thrust plate therefor
US3413927A (en) * 1966-12-21 1968-12-03 Clark Equipment Co Gear pump with balanced pressure loaded thrust plate

Also Published As

Publication number Publication date
EP0972941A3 (en) 2001-08-08
ITMO980158A1 (it) 2000-01-15
EP0972941A2 (en) 2000-01-19

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