IT1137015B - Membrana per pompe d'alimentazione ad alta pressione,compressori o simili - Google Patents

Membrana per pompe d'alimentazione ad alta pressione,compressori o simili

Info

Publication number
IT1137015B
IT1137015B IT21669/81A IT2166981A IT1137015B IT 1137015 B IT1137015 B IT 1137015B IT 21669/81 A IT21669/81 A IT 21669/81A IT 2166981 A IT2166981 A IT 2166981A IT 1137015 B IT1137015 B IT 1137015B
Authority
IT
Italy
Prior art keywords
compressors
membrane
similar
high pressure
pressure pumps
Prior art date
Application number
IT21669/81A
Other languages
English (en)
Other versions
IT8121669A0 (it
Inventor
Fritz Bachschmid
Wilfried Goes
Original Assignee
Wagner Gmbh J
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 Wagner Gmbh J filed Critical Wagner Gmbh J
Publication of IT8121669A0 publication Critical patent/IT8121669A0/it
Application granted granted Critical
Publication of IT1137015B publication Critical patent/IT1137015B/it

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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Diaphragms And Bellows (AREA)
IT21669/81A 1980-05-16 1981-05-13 Membrana per pompe d'alimentazione ad alta pressione,compressori o simili IT1137015B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3018687A DE3018687C2 (de) 1980-05-16 1980-05-16 Membran für Hochdruckförderpumpen, Kompressoren oder dgl.

Publications (2)

Publication Number Publication Date
IT8121669A0 IT8121669A0 (it) 1981-05-13
IT1137015B true IT1137015B (it) 1986-09-03

Family

ID=6102530

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21669/81A IT1137015B (it) 1980-05-16 1981-05-13 Membrana per pompe d'alimentazione ad alta pressione,compressori o simili

Country Status (5)

Country Link
US (1) US4785719A (it)
JP (1) JPS578379A (it)
DE (1) DE3018687C2 (it)
FR (1) FR2482674B1 (it)
IT (1) IT1137015B (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6048106U (ja) * 1983-09-09 1985-04-04 サッポロビール株式会社 異形壜検出装置
JPS62167965U (it) * 1986-04-15 1987-10-24
JPS644883U (it) * 1987-06-27 1989-01-12
JP2528778Y2 (ja) * 1988-03-15 1997-03-12 松下電工株式会社 ポンプのダイヤフラムの構造
DE3813500A1 (de) * 1988-04-22 1989-11-02 Alkor Gmbh Membranpumpe oder membrankompressor
DE3827555A1 (de) * 1988-08-13 1990-02-15 Stihl Maschf Andreas Regelmembran
DE3943585C2 (de) * 1989-08-31 1995-04-27 Wagner Gmbh J Membranpumpe
DE4007932A1 (de) * 1990-03-13 1991-09-19 Knf Neuberger Gmbh Membranpumpe mit einer formmembrane
US5145331A (en) * 1991-07-29 1992-09-08 J. Wagner Gmbh Diaphragm pump
US5349896A (en) * 1993-06-14 1994-09-27 W. L. Gore & Associates, Inc. Pump diaphragm
US5534896A (en) * 1993-07-19 1996-07-09 Hewlett-Packard Company Tubeless ink-jet printer priming cap system and method
US5714991A (en) * 1995-03-03 1998-02-03 Hewlett-Packard Company Rotary priming system for inkjet printheads
DE19510828C2 (de) * 1995-03-24 1998-12-24 Knf Neuberger Gmbh Membranpumpe mit einer Formmembran
DE19514316C1 (de) * 1995-04-18 1996-08-22 Wagner Gmbh J Membranpumpvorrichtung
KR100232852B1 (ko) * 1997-10-15 1999-12-01 윤종용 잉크젯 프린터 헤드 및 이의 제조방법
US6276907B1 (en) 1999-08-12 2001-08-21 Wagner Spray Tech Corporation Hydraulically driven diaphragm pump
US7399401B2 (en) * 2002-10-09 2008-07-15 Abbott Diabetes Care, Inc. Methods for use in assessing a flow condition of a fluid
DE10312898A1 (de) * 2003-03-22 2004-10-07 Knf Neuberger Gmbh Hubkolbenmaschine
DE102006041420A1 (de) * 2006-09-04 2008-03-20 Bran + Luebbe Gmbh Pumpenvorrichtung
US9046180B2 (en) 2012-08-30 2015-06-02 Itt Manufacturing Enterprises Llc. Diaphragm and backing cushion shaping for increased membrane life
US9360004B2 (en) 2012-11-15 2016-06-07 Shenzhen Mindray Bio-Medical Electronics Co., Ltd. Progressive pump force regulation
EP2733355B1 (en) * 2012-11-15 2019-05-08 Shenzhen Mindray Bio-Medical Electronics Co., Ltd. Extended elasticity of pump membrane with conserved pump force
WO2014076234A1 (en) * 2012-11-15 2014-05-22 Mindray Medical Sweden Ab Progressive pump force regulation
US11950677B2 (en) 2019-02-28 2024-04-09 L'oreal Devices and methods for electrostatic application of cosmetics

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US234551A (en) * 1880-11-16 Diaphragm ship s pump
GB445441A (en) * 1934-02-26 1936-04-09 Georg Szekely Improvements in electromagnetically driven air pumps or compressors
US2202313A (en) * 1937-11-10 1940-05-28 Marvin H Grove Fluid pressure regulator
US2638127A (en) * 1943-09-09 1953-05-12 Clayton Manufacturing Co Molded diaphragm structure
FR1149743A (fr) * 1956-05-09 1957-12-31 Compresseur à membrane et à manivelle de commande, plus particulièrement pour installations de refroidissement
US2904068A (en) * 1956-05-14 1959-09-15 Weatherhead Co Appliance regulator
US2981197A (en) * 1957-12-11 1961-04-25 Gen Motors Corp Variable stroke diaphragm pump with eccentric drive
US3291055A (en) * 1965-08-02 1966-12-13 Alexander S Limpert Self-purging proportioning pump for corrosive liquids
US3416461A (en) * 1966-09-01 1968-12-17 Hills Mccanna Co Diaphragm pump
DD67037A1 (de) * 1968-07-12 1969-05-20 Max Grille Membran aus elastischem material fuer pumpen und verdichter
US3680981A (en) * 1970-12-21 1972-08-01 Josef Wagner Pump and method of driving same
US3972654A (en) * 1974-05-20 1976-08-03 Clayton Manufacturing Company Diaphragm pump boiler feed water system
HU168667B (it) * 1975-02-25 1976-06-28
US4086036A (en) * 1976-05-17 1978-04-25 Cole-Parmer Instrument Company Diaphragm pump
US4284260A (en) * 1977-09-15 1981-08-18 Nicolas Baranoff Automatic discharge valve for liquids
JPS6114924Y2 (it) * 1977-11-08 1986-05-09
US4220836A (en) * 1978-12-20 1980-09-02 Ranco Incorporated Pressure responsive control unit employing snap action diaphragm

Also Published As

Publication number Publication date
DE3018687A1 (de) 1981-12-10
IT8121669A0 (it) 1981-05-13
JPS578379A (en) 1982-01-16
DE3018687C2 (de) 1986-10-30
FR2482674B1 (fr) 1986-11-14
JPH0421072B2 (it) 1992-04-08
FR2482674A1 (fr) 1981-11-20
US4785719A (en) 1988-11-22

Similar Documents

Publication Publication Date Title
IT1137015B (it) Membrana per pompe d'alimentazione ad alta pressione,compressori o simili
IT8319127A0 (it) Dispositivo d'azionamento per pompe turbomolecolari.
IT8248622A0 (it) Perfezionamento nelle pompe per fluidi ad alta pressione
FR2598468B1 (fr) Pompe peristaltique perfectionnee.
FR2491157B1 (fr) Pompe a valve d'inversion actionnee par un double diaphragme
DE69005845T2 (de) Diaphragmaaufbau eines Verdichters.
IT1104651B (it) Perfezionamento nelle valvole in particolare adatte per pompe alternative ad alta pressione
DE3883551T2 (de) Druckausbalancierte Dichtung mit "S" Querschnitt.
FR2479915B1 (fr) Pompe peristaltique perfectionnee
FR2600723B3 (fr) Pompe a piston a membrane a deroulement.
IT1150406B (it) Pompa ad alta pressione
DE69110311T2 (de) Fluiddruckregler.
FR2519381B1 (fr) Pompe peristaltique
IT1206151B (it) Perfezionamento nelle macchine volumetriche, come compressori o pompe a vuoto, per fluidi
IT8221704A0 (it) Procedimento, e dispositivo per la fabbricazione di adattatori che presentano canali per fluido compresso.
DE3781770D1 (de) Schnellen druck aufbauende tauchkolbenpumpe.
FR2607872B1 (fr) Pompe a air a faible pression
FR2562958B1 (fr) Pompe a membrane a piston
IT8420609A1 (it) "Ruota direttrice per pompe centrifughe".
DE69002801D1 (de) Fluid-verdichter.
IT8026771A0 (it) Supporto per pompe centrifughe.
IT1208474B (it) Procedimento per la fabbricazione di pistoni particolarmente per motori o compressori o simili.
IT8221310V0 (it) Stantuffo a sfera per compressori o simili.
ES264427Y (es) "valvula de regulacion de presion".
IT1218755B (it) Pompa sommersa ad alta pressione