EP2873861A4 - Integral piston pump having an anti-leak system - Google Patents

Integral piston pump having an anti-leak system

Info

Publication number
EP2873861A4
EP2873861A4 EP12875815.8A EP12875815A EP2873861A4 EP 2873861 A4 EP2873861 A4 EP 2873861A4 EP 12875815 A EP12875815 A EP 12875815A EP 2873861 A4 EP2873861 A4 EP 2873861A4
Authority
EP
European Patent Office
Prior art keywords
piston pump
integral piston
leak system
leak
integral
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.)
Withdrawn
Application number
EP12875815.8A
Other languages
German (de)
French (fr)
Other versions
EP2873861A1 (en
Inventor
Gonzalez Fernando Moreno
Papiol Josep Maria Raset
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.)
NOVAG SPRAY EQUIPMENT, S.A.
Original Assignee
Novag Spray Equipment SA
Novag Spray Equipment S A
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 Novag Spray Equipment SA, Novag Spray Equipment S A filed Critical Novag Spray Equipment SA
Publication of EP2873861A1 publication Critical patent/EP2873861A1/en
Publication of EP2873861A4 publication Critical patent/EP2873861A4/en
Withdrawn legal-status Critical Current

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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/164—Stoffing boxes
    • 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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid 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
    • 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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • 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
    • F04B53/22—Arrangements for enabling ready assembly or disassembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
EP12875815.8A 2012-05-03 2012-05-03 Integral piston pump having an anti-leak system Withdrawn EP2873861A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2012/070305 WO2013164495A1 (en) 2012-05-03 2012-05-03 Integral piston pump having an anti-leak system

Publications (2)

Publication Number Publication Date
EP2873861A1 EP2873861A1 (en) 2015-05-20
EP2873861A4 true EP2873861A4 (en) 2016-09-21

Family

ID=49514230

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12875815.8A Withdrawn EP2873861A4 (en) 2012-05-03 2012-05-03 Integral piston pump having an anti-leak system

Country Status (2)

Country Link
EP (1) EP2873861A4 (en)
WO (1) WO2013164495A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3049659B1 (en) * 2016-03-29 2019-09-06 Tecan Trading Ag MODULAR PUMP BODY
CN110184689B (en) * 2019-05-28 2021-08-03 华中农业大学 Device for removing residual mulching film impurities in machine-harvested cotton based on mechanical airflow and electrostatic adsorption

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2318390A1 (en) * 1973-04-12 1974-10-24 Kernforschung Gmbh Ges Fuer PUMP HEAD OF A VOLUMETRIC PISTON METERING PUMP
US6544012B1 (en) * 2000-07-18 2003-04-08 George H. Blume High pressure plunger pump housing and packing
DE20210239U1 (en) * 2002-07-03 2003-11-13 Robert Bosch Gmbh, 70469 Stuttgart Dosage unit for liquid pharmaceuticals comprises cylindrical metal housing in which piston is mounted and which has connections for feeding in and removing pharmaceuticals and is made in one piece by cutting
US20110164996A1 (en) * 2010-01-06 2011-07-07 Shinya Imamura Solution sending pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1119462A (en) * 1978-12-29 1982-03-09 Albert Q. Butler High pressure fatigue and wear resistant cylinder assembly
DE102004058624A1 (en) * 2004-12-04 2006-06-08 Hydac Fluidtechnik Gmbh Modular system for fluid pump devices
JP2007120492A (en) * 2005-09-29 2007-05-17 Denso Corp High pressure fuel pump
EP2287462B1 (en) * 2009-07-08 2012-04-18 Delphi Technologies Holding S.à.r.l. A pump unit
CN202203012U (en) * 2011-08-13 2012-04-25 重庆红江机械有限责任公司 Electrically controlled monoblock pump

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2318390A1 (en) * 1973-04-12 1974-10-24 Kernforschung Gmbh Ges Fuer PUMP HEAD OF A VOLUMETRIC PISTON METERING PUMP
US6544012B1 (en) * 2000-07-18 2003-04-08 George H. Blume High pressure plunger pump housing and packing
DE20210239U1 (en) * 2002-07-03 2003-11-13 Robert Bosch Gmbh, 70469 Stuttgart Dosage unit for liquid pharmaceuticals comprises cylindrical metal housing in which piston is mounted and which has connections for feeding in and removing pharmaceuticals and is made in one piece by cutting
US20110164996A1 (en) * 2010-01-06 2011-07-07 Shinya Imamura Solution sending pump

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013164495A1 *

Also Published As

Publication number Publication date
WO2013164495A1 (en) 2013-11-07
EP2873861A1 (en) 2015-05-20

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20150309

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: GARRAF MAQUINARIA, S.A.

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: NOVAG SPRAY EQUIPMENT, S.A.

RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20160824

RIC1 Information provided on ipc code assigned before grant

Ipc: F04B 39/12 20060101ALI20160818BHEP

Ipc: F04B 53/22 20060101ALI20160818BHEP

Ipc: F04B 53/16 20060101AFI20160818BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20170307

110E Request filed for conversion into a national patent application [according to art. 135 epc]

Effective date: 20170307