WO2007138633A1 - Positive displacement piston pump, for lubrication - Google Patents

Positive displacement piston pump, for lubrication Download PDF

Info

Publication number
WO2007138633A1
WO2007138633A1 PCT/IT2007/000368 IT2007000368W WO2007138633A1 WO 2007138633 A1 WO2007138633 A1 WO 2007138633A1 IT 2007000368 W IT2007000368 W IT 2007000368W WO 2007138633 A1 WO2007138633 A1 WO 2007138633A1
Authority
WO
WIPO (PCT)
Prior art keywords
positive displacement
lubricant
piston pump
pump according
cylinder body
Prior art date
Application number
PCT/IT2007/000368
Other languages
English (en)
French (fr)
Inventor
Andrea Di Foggia
Mariano Migliaccio
Ottavio Pennacchia
Original Assignee
La.Me. 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 La.Me. S.R.L. filed Critical La.Me. S.R.L.
Priority to EP07790100A priority Critical patent/EP2032855A1/en
Priority to CA002652914A priority patent/CA2652914A1/en
Priority to US12/302,526 priority patent/US20090191075A1/en
Publication of WO2007138633A1 publication Critical patent/WO2007138633A1/en

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
    • F04B23/00—Pumping installations or systems
    • F04B23/02—Pumping installations or systems having reservoirs
    • F04B23/021—Pumping installations or systems having reservoirs the pump being immersed in the reservoir
    • F04B23/023—Pumping installations or systems having reservoirs the pump being immersed in the reservoir only the pump-part being immersed, the driving-part being outside the reservoir

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Compressor (AREA)
PCT/IT2007/000368 2006-05-31 2007-05-28 Positive displacement piston pump, for lubrication WO2007138633A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP07790100A EP2032855A1 (en) 2006-05-31 2007-05-28 Positive displacement piston pump, for lubrication
CA002652914A CA2652914A1 (en) 2006-05-31 2007-05-28 Positive displacement piston pump, for lubrication
US12/302,526 US20090191075A1 (en) 2006-05-31 2007-05-28 Positive displacement piston pump, for lubication

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITNA2006A000068 2006-05-31
IT000068A ITNA20060068A1 (it) 2006-05-31 2006-05-31 "pompa volumetrica alternativa a spillo per utilizzo in piccoli motori alternativi a combustione interna e in compressori volumetrici alternativi".

Publications (1)

Publication Number Publication Date
WO2007138633A1 true WO2007138633A1 (en) 2007-12-06

Family

ID=38596340

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2007/000368 WO2007138633A1 (en) 2006-05-31 2007-05-28 Positive displacement piston pump, for lubrication

Country Status (5)

Country Link
US (1) US20090191075A1 (it)
EP (1) EP2032855A1 (it)
CA (1) CA2652914A1 (it)
IT (1) ITNA20060068A1 (it)
WO (1) WO2007138633A1 (it)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1858036A (en) * 1929-08-01 1932-05-10 Better Built Pumps Inc Pump
GB576549A (en) 1944-10-03 1946-04-09 Uni Gun Lubricating Equipment Improvements in or relating to reciprocating pumps
US4047845A (en) * 1975-12-22 1977-09-13 Auto Research Corporation Cyclic pump
US5894830A (en) * 1997-12-15 1999-04-20 Caterpillar Inc. Engine having a high pressure hydraulic system and low pressure lubricating system
US6364639B1 (en) * 1998-09-11 2002-04-02 Lincoln Industrial Corporation Pump

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1858036A (en) * 1929-08-01 1932-05-10 Better Built Pumps Inc Pump
GB576549A (en) 1944-10-03 1946-04-09 Uni Gun Lubricating Equipment Improvements in or relating to reciprocating pumps
US4047845A (en) * 1975-12-22 1977-09-13 Auto Research Corporation Cyclic pump
US5894830A (en) * 1997-12-15 1999-04-20 Caterpillar Inc. Engine having a high pressure hydraulic system and low pressure lubricating system
US6364639B1 (en) * 1998-09-11 2002-04-02 Lincoln Industrial Corporation Pump

Also Published As

Publication number Publication date
US20090191075A1 (en) 2009-07-30
CA2652914A1 (en) 2007-12-06
ITNA20060068A1 (it) 2007-12-01
EP2032855A1 (en) 2009-03-11

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