EP2172649A4 - Reciprocation pressure intensifier - Google Patents

Reciprocation pressure intensifier

Info

Publication number
EP2172649A4
EP2172649A4 EP08791048.5A EP08791048A EP2172649A4 EP 2172649 A4 EP2172649 A4 EP 2172649A4 EP 08791048 A EP08791048 A EP 08791048A EP 2172649 A4 EP2172649 A4 EP 2172649A4
Authority
EP
European Patent Office
Prior art keywords
pressure intensifier
reciprocation
reciprocation pressure
intensifier
pressure
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.)
Granted
Application number
EP08791048.5A
Other languages
German (de)
French (fr)
Other versions
EP2172649B1 (en
EP2172649A1 (en
Inventor
Yuuji Kajikawa
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.)
Japan Polyethylene Corp
Original Assignee
Japan Polyethylene Corp
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 Japan Polyethylene Corp filed Critical Japan Polyethylene Corp
Publication of EP2172649A1 publication Critical patent/EP2172649A1/en
Publication of EP2172649A4 publication Critical patent/EP2172649A4/en
Application granted granted Critical
Publication of EP2172649B1 publication Critical patent/EP2172649B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
    • F04B37/12—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high pressure
    • 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
    • F04B53/143—Sealing provided on the piston
    • 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
    • F04B53/18—Lubricating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Compressor (AREA)
  • Sealing Devices (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
EP08791048.5A 2007-07-18 2008-07-10 Reciprocation pressure intensifier Active EP2172649B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007187110A JP5069964B2 (en) 2007-07-18 2007-07-18 Reciprocating pressure booster
PCT/JP2008/062500 WO2009011284A1 (en) 2007-07-18 2008-07-10 Reciprocation pressure intensifier

Publications (3)

Publication Number Publication Date
EP2172649A1 EP2172649A1 (en) 2010-04-07
EP2172649A4 true EP2172649A4 (en) 2014-09-03
EP2172649B1 EP2172649B1 (en) 2016-04-20

Family

ID=40259620

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08791048.5A Active EP2172649B1 (en) 2007-07-18 2008-07-10 Reciprocation pressure intensifier

Country Status (3)

Country Link
EP (1) EP2172649B1 (en)
JP (1) JP5069964B2 (en)
WO (1) WO2009011284A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204572378U (en) * 2012-11-02 2015-08-19 卡特彼勒公司 Variable displacement delivery pump
CN105041598B (en) * 2015-08-27 2017-08-01 武汉市海泰伟创科技有限公司 A kind of oil immersed type shampoo plunger pump
KR102547638B1 (en) * 2023-02-01 2023-06-26 류광현 Fluid compressor with wet lubrication function using ionic liquid

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58183877A (en) * 1982-04-20 1983-10-27 Nitsukuu Kogyo Kk Improvement of reciprocating type pressure pump
US4472111A (en) * 1982-01-22 1984-09-18 Yoshiichi Yamatani Apparatus for generating high pressure fluid
JPH06159233A (en) * 1992-11-27 1994-06-07 Sukeaki Kaneko Plunger pump

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2318468A1 (en) * 1973-04-12 1974-10-31 Bauer Kompressoren METHOD AND DEVICE FOR LUBRICATING A COMPRESSOR WITH STAR-SHAPED CYLINDERS
JPS59194570U (en) * 1983-06-13 1984-12-24 トヨタ自動車株式会社 fuel injection pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472111A (en) * 1982-01-22 1984-09-18 Yoshiichi Yamatani Apparatus for generating high pressure fluid
JPS58183877A (en) * 1982-04-20 1983-10-27 Nitsukuu Kogyo Kk Improvement of reciprocating type pressure pump
JPH06159233A (en) * 1992-11-27 1994-06-07 Sukeaki Kaneko Plunger pump

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009011284A1 *

Also Published As

Publication number Publication date
EP2172649B1 (en) 2016-04-20
JP5069964B2 (en) 2012-11-07
WO2009011284A1 (en) 2009-01-22
JP2009024554A (en) 2009-02-05
EP2172649A1 (en) 2010-04-07

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