DK1000246T3 - Forbedring ved et pumpelegeme og fremgangsmåde til dets fremstilling - Google Patents

Forbedring ved et pumpelegeme og fremgangsmåde til dets fremstilling

Info

Publication number
DK1000246T3
DK1000246T3 DK98941492T DK98941492T DK1000246T3 DK 1000246 T3 DK1000246 T3 DK 1000246T3 DK 98941492 T DK98941492 T DK 98941492T DK 98941492 T DK98941492 T DK 98941492T DK 1000246 T3 DK1000246 T3 DK 1000246T3
Authority
DK
Denmark
Prior art keywords
port
improvement
manufacture
pump body
cavity
Prior art date
Application number
DK98941492T
Other languages
English (en)
Inventor
Jean-Louis Bougamont
Pierre Dumont
Herve Lompech
Original Assignee
Sofab
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 Sofab filed Critical Sofab
Application granted granted Critical
Publication of DK1000246T3 publication Critical patent/DK1000246T3/da

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
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1002—Ball valves
    • F04B53/101—Ball valves having means for limiting the opening height
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1066—Pump inlet valves
    • B05B11/1067—Pump inlet valves actuated by pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49274—Piston ring or piston packing making
    • Y10T29/49279—Piston ring or piston packing making including rolling or die forming, e.g., drawing, punching

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Check Valves (AREA)
  • Fuel-Injection Apparatus (AREA)
DK98941492T 1997-08-01 1998-07-30 Forbedring ved et pumpelegeme og fremgangsmåde til dets fremstilling DK1000246T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9709861A FR2766879B1 (fr) 1997-08-01 1997-08-01 Perfectionnement d'un corps de pompe et procede de fabrication
PCT/FR1998/001691 WO1999006701A1 (fr) 1997-08-01 1998-07-30 Perfectionnement d'un corps de pompe et procede de fabrication

Publications (1)

Publication Number Publication Date
DK1000246T3 true DK1000246T3 (da) 2002-02-18

Family

ID=9509920

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98941492T DK1000246T3 (da) 1997-08-01 1998-07-30 Forbedring ved et pumpelegeme og fremgangsmåde til dets fremstilling

Country Status (16)

Country Link
US (1) US6343916B1 (da)
EP (1) EP1000246B1 (da)
JP (1) JP2001512214A (da)
CN (1) CN1097167C (da)
AT (1) ATE207578T1 (da)
AU (1) AU8985098A (da)
BR (1) BR9810848A (da)
CA (1) CA2299520A1 (da)
DE (1) DE69802195T2 (da)
DK (1) DK1000246T3 (da)
ES (1) ES2167925T3 (da)
FR (1) FR2766879B1 (da)
HK (1) HK1030446A1 (da)
PT (1) PT1000246E (da)
TW (1) TW408080B (da)
WO (1) WO1999006701A1 (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2849477B1 (fr) * 2002-12-26 2006-05-19 Rexam Dispensing Sys Procede d'integration d'un clapet anti-retour a bille dans un corps de pompe
US9475607B2 (en) * 2008-10-01 2016-10-25 Rehrig Pacific Company Plastic beer keg
CA2752830C (en) 2009-04-20 2018-01-02 Rehrig Pacific Company Plastic beer keg
US8967407B2 (en) * 2009-07-27 2015-03-03 Rehrig Pacific Company Plastic beer keg
US9434505B2 (en) * 2010-01-26 2016-09-06 Rehrig Pacific Company Plastic beer keg
DE112011101830T5 (de) 2010-07-12 2013-03-14 Illinois Tool Works Inc. Filteranordnung
EP2450290B1 (en) * 2010-11-09 2014-03-19 Rehrig Pacific Company Plastic beer keg
EP2599744A3 (en) 2010-11-09 2013-09-25 Rehrig Pacific Company Beer keg valve
CN103062038B (zh) * 2011-10-21 2015-12-23 兴必盛塑业(南通)有限公司 桌上型液体泵出机
FR2995801B1 (fr) * 2012-09-27 2016-02-19 Rexam Dispensing Sys Procede de realisation d’un corps de pompe pour la distribution d’un produit fluide
JP6319977B2 (ja) * 2013-09-27 2018-05-09 スリーエム イノベイティブ プロパティズ カンパニー カプセルフィルタ
AU2015203479A1 (en) 2014-06-23 2016-01-21 Rehrig Pacific Company Plastic beer keg
CN108591032B (zh) * 2018-07-06 2024-02-02 上海如迪流体输送设备有限公司 卫生级气动隔膜泵

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2294568A (en) * 1941-04-21 1942-09-01 Karl P Neilsen Ball valve cage
US3044413A (en) * 1959-09-21 1962-07-17 Drackett Co Pump pistons
DK426978A (da) * 1977-09-27 1979-03-28 Unilever Nv Haandbetjent pumpeforstoever
US4197875A (en) * 1978-05-16 1980-04-15 Liquid Metronics Incorporated Ball check valve
JPS5573364A (en) * 1978-11-25 1980-06-03 Yoshino Kogyosho Co Ltd Pump mechanism for manual small sized atomizer
JP2826847B2 (ja) * 1989-11-13 1998-11-18 株式会社吉野工業所 液体噴出器用シリンダ部材の弁室形成方法
JPH03161006A (ja) * 1989-11-17 1991-07-11 Hitachi Ltd 吸着塔構造
JP2826848B2 (ja) * 1989-11-21 1998-11-18 株式会社吉野工業所 液体噴出器用シリンダ部材の弁室形成方法
FR2764005B1 (fr) * 1997-05-29 2004-12-10 Sofab Pompe a piston articule
US6045008A (en) * 1998-04-30 2000-04-04 Calmar-Monturas, S.A. Fluid pump dispenser

Also Published As

Publication number Publication date
US6343916B1 (en) 2002-02-05
ES2167925T3 (es) 2002-05-16
JP2001512214A (ja) 2001-08-21
TW408080B (en) 2000-10-11
FR2766879B1 (fr) 1999-10-22
DE69802195D1 (de) 2001-11-29
DE69802195T2 (de) 2002-06-20
BR9810848A (pt) 2000-07-25
WO1999006701A1 (fr) 1999-02-11
PT1000246E (pt) 2002-04-29
ATE207578T1 (de) 2001-11-15
HK1030446A1 (en) 2001-05-04
EP1000246A1 (fr) 2000-05-17
FR2766879A1 (fr) 1999-02-05
AU8985098A (en) 1999-02-22
EP1000246B1 (fr) 2001-10-24
CN1269000A (zh) 2000-10-04
CA2299520A1 (en) 1999-02-11
CN1097167C (zh) 2002-12-25

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