NO20091872L - Device by pump piston - Google Patents

Device by pump piston

Info

Publication number
NO20091872L
NO20091872L NO20091872A NO20091872A NO20091872L NO 20091872 L NO20091872 L NO 20091872L NO 20091872 A NO20091872 A NO 20091872A NO 20091872 A NO20091872 A NO 20091872A NO 20091872 L NO20091872 L NO 20091872L
Authority
NO
Norway
Prior art keywords
pump piston
piston
pump
Prior art date
Application number
NO20091872A
Other languages
Norwegian (no)
Other versions
NO329833B1 (en
Inventor
Per Olav Haughom
Original Assignee
Per Olav Haughom As
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 Per Olav Haughom As filed Critical Per Olav Haughom As
Priority to NO20091872A priority Critical patent/NO329833B1/en
Priority to EP10775146A priority patent/EP2430311A1/en
Priority to US13/262,405 priority patent/US20120042773A1/en
Priority to BRPI1010928A priority patent/BRPI1010928A2/en
Priority to PCT/NO2010/000169 priority patent/WO2010131976A1/en
Priority to RU2011146473/02A priority patent/RU2011146473A/en
Priority to CA2756658A priority patent/CA2756658A1/en
Publication of NO20091872L publication Critical patent/NO20091872L/en
Publication of NO329833B1 publication Critical patent/NO329833B1/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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/148—Pistons, piston-rods or piston-rod connections the piston being provided with channels which are coacting with the cylinder and are used as a distribution member for another piston-cylinder unit
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/125—Reciprocating valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/56—Other sealings for reciprocating rods

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Reciprocating Pumps (AREA)
NO20091872A 2009-05-13 2009-05-13 Pump piston device NO329833B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NO20091872A NO329833B1 (en) 2009-05-13 2009-05-13 Pump piston device
EP10775146A EP2430311A1 (en) 2009-05-13 2010-05-05 Pump piston device
US13/262,405 US20120042773A1 (en) 2009-05-13 2010-05-05 Pump Piston Device
BRPI1010928A BRPI1010928A2 (en) 2009-05-13 2010-05-05 pump piston device.
PCT/NO2010/000169 WO2010131976A1 (en) 2009-05-13 2010-05-05 Pump piston device
RU2011146473/02A RU2011146473A (en) 2009-05-13 2010-05-05 PUMP PISTON
CA2756658A CA2756658A1 (en) 2009-05-13 2010-05-05 Pump piston device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20091872A NO329833B1 (en) 2009-05-13 2009-05-13 Pump piston device

Publications (2)

Publication Number Publication Date
NO20091872L true NO20091872L (en) 2010-11-15
NO329833B1 NO329833B1 (en) 2011-01-03

Family

ID=43085198

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20091872A NO329833B1 (en) 2009-05-13 2009-05-13 Pump piston device

Country Status (7)

Country Link
US (1) US20120042773A1 (en)
EP (1) EP2430311A1 (en)
BR (1) BRPI1010928A2 (en)
CA (1) CA2756658A1 (en)
NO (1) NO329833B1 (en)
RU (1) RU2011146473A (en)
WO (1) WO2010131976A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5701797A (en) * 1993-04-15 1997-12-30 Framo Engineering As Sealing system
WO2005080836A1 (en) * 2004-02-25 2005-09-01 Dynaseal Technologies Ab Sealing arrangement for relatively movable parts and device including such a sealing arrangement
NO321183B1 (en) * 2003-08-04 2006-04-03 Siv Ing Per Olav Haughom As Pump piston device
EP1975409A2 (en) * 2007-03-28 2008-10-01 Union Pump Company Zero emissions reciprocating pump

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1840045A (en) * 1930-05-30 1932-01-05 Frigidaire Corp Pump for refrigerating apparatus
US3146940A (en) * 1960-04-08 1964-09-01 Battelle Development Corp Reverse leakage seal for reciprocating parts
US3020885A (en) * 1961-09-01 1962-02-13 Weinstock Manuel Rotary servo valve controlled mechanism
DE2164590C3 (en) * 1971-12-24 1979-03-29 Alfred Teves Gmbh, 6000 Frankfurt Master cylinder for a dual-circuit brake system for vehicles, in particular motor vehicles
EP0304964B1 (en) * 1983-07-01 1991-08-07 Shibuya Kogyo Co., Ltd Apparatus for producing ultrahigh pressure water jet
US4598630A (en) * 1985-04-24 1986-07-08 University Of Ky Research Foundation Double acting self-flushing pump
US4906167A (en) * 1989-02-07 1990-03-06 Dresser Industries, Inc. Inherently flushing piston rod for a reciprocating pump

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5701797A (en) * 1993-04-15 1997-12-30 Framo Engineering As Sealing system
NO321183B1 (en) * 2003-08-04 2006-04-03 Siv Ing Per Olav Haughom As Pump piston device
WO2005080836A1 (en) * 2004-02-25 2005-09-01 Dynaseal Technologies Ab Sealing arrangement for relatively movable parts and device including such a sealing arrangement
EP1975409A2 (en) * 2007-03-28 2008-10-01 Union Pump Company Zero emissions reciprocating pump

Also Published As

Publication number Publication date
US20120042773A1 (en) 2012-02-23
EP2430311A1 (en) 2012-03-21
WO2010131976A1 (en) 2010-11-18
NO329833B1 (en) 2011-01-03
BRPI1010928A2 (en) 2016-04-05
RU2011146473A (en) 2013-06-20
CA2756658A1 (en) 2010-11-18

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Legal Events

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