DD94131B3 - Diaphragm pumping method and apparatus - Google Patents

Diaphragm pumping method and apparatus

Info

Publication number
DD94131B3
DD94131B3 DD9413171A DD9413171A DD94131B3 DD 94131 B3 DD94131 B3 DD 94131B3 DD 9413171 A DD9413171 A DD 9413171A DD 9413171 A DD9413171 A DD 9413171A DD 94131 B3 DD94131 B3 DD 94131B3
Authority
DD
German Democratic Republic
Prior art keywords
pumping method
diaphragm pumping
diaphragm
pumping
Prior art date
Application number
DD9413171A
Other languages
German (de)
Inventor
Wagner Josef
Original Assignee
Wagner 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22276790&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DD94131(B3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wagner J filed Critical Wagner J
Publication of DD94131B3 publication Critical patent/DD94131B3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
    • B05B9/0409—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material the pumps being driven by a hydraulic or a pneumatic fluid
    • 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
    • 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
    • F04B43/06—Pumps having fluid drive
    • F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston
DD9413171A 1970-12-21 1971-12-03 Diaphragm pumping method and apparatus DD94131B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9982370A 1970-12-21 1970-12-21

Publications (1)

Publication Number Publication Date
DD94131B3 true DD94131B3 (en) 1972-11-20

Family

ID=22276790

Family Applications (1)

Application Number Title Priority Date Filing Date
DD9413171A DD94131B3 (en) 1970-12-21 1971-12-03 Diaphragm pumping method and apparatus

Country Status (19)

Country Link
US (1) US3680981A (en)
JP (1) JPS5115601B1 (en)
AR (1) AR192599A1 (en)
AU (1) AU3710871A (en)
BE (1) BE776223A (en)
BR (1) BR7108053D0 (en)
CA (1) CA985094A (en)
CH (1) CH537525A (en)
CS (1) CS197203B2 (en)
DD (1) DD94131B3 (en)
DE (1) DE2104783C3 (en)
ES (1) ES398006A1 (en)
FR (1) FR2119364A5 (en)
GB (1) GB1371243A (en)
HU (1) HU168710B (en)
IT (1) IT943177B (en)
NL (1) NL7116635A (en)
PL (1) PL77003B1 (en)
SE (1) SE372797B (en)

Families Citing this family (62)

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GB1382836A (en) * 1971-08-06 1975-02-05 Binks Bullows Ltd Liquid spraying apparatus
US3779669A (en) * 1972-05-22 1973-12-18 Wooster Brush Co Pump spray unit
US3930756A (en) * 1974-01-14 1976-01-06 Cat Pumps Corporation Metering pulse pump
DE2402056B2 (en) * 1974-01-17 1981-07-02 Tuchenhagen, Otto, 2059 Büchen Diaphragm pump
GB1508125A (en) * 1974-04-11 1978-04-19 Metaquip Ltd Diaphragm pumps
US4022381A (en) * 1975-11-24 1977-05-10 Karliner Rudolf R Airless spray apparatus
US4184809A (en) * 1977-05-11 1980-01-22 Louis Beck Diaphragm pump construction having pulsator piston and mechanically actuated means to supply pulsator fluid
GB2059516B (en) * 1979-09-19 1983-09-07 Seeger Corp Two-component metering pumps
WO1981001447A1 (en) * 1979-11-19 1981-05-28 P Toernqvist Apparatus generating a reciprocating motion
SE7910058L (en) * 1979-12-06 1981-06-07 Nordiska Vattenprojekt Ab Nova DEVICE FOR CAMERA FILTER PRESSURE
DE3018687C2 (en) * 1980-05-16 1986-10-30 J. Wagner Gmbh, 7990 Friedrichshafen Diaphragm for high pressure pumps, compressors or the like.
US4443160A (en) * 1980-11-13 1984-04-17 Brueninghaus Hydraulik Gmbh High-pressure piston pump for liquids, preferably for water
US4378201A (en) * 1980-11-19 1983-03-29 Graco Inc. Diaphragm pump having spool and guide members
US4392787A (en) * 1981-01-21 1983-07-12 Wetrok Inc. Diaphragm pump
JPS5843136U (en) * 1981-09-17 1983-03-23 富士電機株式会社 Stator core of frameless rotating electric machine
US4451210A (en) * 1982-05-14 1984-05-29 Thermacore, Inc. Diaphragm vapor pump
US4768932A (en) * 1986-07-25 1988-09-06 Geberth John Daniel Jun Hydraulic paint pump
DE3706338A1 (en) * 1987-02-27 1988-09-08 Wagner Gmbh J DIAPHRAGM PUMP DEVICE
DE3706697A1 (en) * 1987-03-02 1988-09-15 Breinlich Richard Dr High-pressure diaphragm for large discharge flow
EP0285685A1 (en) * 1987-04-07 1988-10-12 Karl Eickmann Units with a fluid flowing through them and provided with elements resilient in an axial direction and defining chambers for pressures up to several thousand atmospheres
US5163820A (en) * 1987-11-16 1992-11-17 Karldom Corporation Airless sprayer with adjustable pressure unloading valve
US5228840A (en) * 1988-11-14 1993-07-20 Impact Mst Incorporated Positive displacement pumps
JPH0417556A (en) * 1990-05-08 1992-01-22 Tamagawa Seiki Co Ltd Stator structure of brushless dc motor
US5186615A (en) * 1990-06-26 1993-02-16 Karldom Corporation Diaphragm pump
US5106274A (en) * 1990-07-23 1992-04-21 Mark Holtzapple Hermetic compressor
JPH0670452U (en) * 1991-01-08 1994-09-30 株式会社安川電機 Stator core of rotating electric machine
US5165869A (en) * 1991-01-16 1992-11-24 Warren Rupp, Inc. Diaphragm pump
US5249932A (en) * 1991-10-07 1993-10-05 Erik Van Bork Apparatus for controlling diaphragm extension in a diaphragm metering pump
US5664938A (en) * 1992-03-05 1997-09-09 Yang; Frank Jiann-Fu Mixing apparatus for microflow gradient pumping
US5630706A (en) * 1992-03-05 1997-05-20 Yang; Frank J. Multichannel pump apparatus with microflow rate capability
JPH062664A (en) * 1992-06-22 1994-01-11 Nippon Soken Inc Diaphragm type pump
DE4420863C2 (en) * 1994-06-15 1998-05-14 Ott Kg Lewa Controlled sniffing hindrance for high pressure diaphragm pumps
DE19514316C1 (en) * 1995-04-18 1996-08-22 Wagner Gmbh J Diaphragm pump for viscous materials
FR2749616B1 (en) * 1996-06-07 2001-10-26 Leduc Rene Hydro Sa HIGH PRESSURE PUMP FOR ALL LIQUIDS
JP3990732B2 (en) 1996-06-07 2007-10-17 イドロ レデュク High pressure pump that can be used for any fluid
US6357524B1 (en) 1999-03-18 2002-03-19 Anthony Ray Boyd System for using inert gas in oil recovery operations
US6086340A (en) * 1999-05-11 2000-07-11 Milton Roy Company Metering diaphragm pump having a front removable hydraulic refill valve
US6276907B1 (en) * 1999-08-12 2001-08-21 Wagner Spray Tech Corporation Hydraulically driven diaphragm pump
JP4435965B2 (en) * 2000-11-10 2010-03-24 泉工医科工業株式会社 Blood pump drive
US7611333B1 (en) * 2002-05-07 2009-11-03 Harrington Steven M Multiple chamber pump and method
US6899530B2 (en) * 2002-10-31 2005-05-31 Wanner Engineering, Inc. Diaphragm pump with a transfer chamber vent with a longitudinal notch on the piston cylinder
US7018181B2 (en) * 2003-05-01 2006-03-28 Wagner Spray Tech Corporation Swashplate pump
US7090474B2 (en) * 2003-05-16 2006-08-15 Wanner Engineering, Inc. Diaphragm pump with overfill limiter
JP4587098B2 (en) * 2004-07-21 2010-11-24 Ｓｍｃ株式会社 Pump device
DE102006044248B3 (en) * 2006-09-16 2008-04-03 Thomas Magnete Gmbh Diaphragm pump i.e. hydraulic driven diaphragm pump, for delivering and metering liquid medium, has piston abutting against bottom surface during movement of piston inside compartment so that piston reaches lower dead point
ATE480712T1 (en) 2007-11-07 2010-09-15 Idromeccanica Bertolini S P A PUMP
US9545643B2 (en) 2008-10-22 2017-01-17 Graco Minnesota Inc. Portable airless sprayer
EP2865450B1 (en) 2008-10-22 2018-03-14 Graco Minnesota Inc. Portable airless sprayer
AU2010245278B2 (en) * 2009-05-07 2015-05-14 Graco Minnesota Inc. Wobble assembly for fluid pumping mechanism
DE102010039829A1 (en) * 2010-08-26 2012-03-01 Prominent Dosiertechnik Gmbh Diaphragm pump with inertia-controlled leak-relief valve
DE102011002033A1 (en) * 2011-02-21 2012-08-23 Das Environmental Expert Gmbh Diaphragm pump for paint dosing system, has chamber provided with input and output channels, and actuation units connected with membranes of pump, where actuation units are designed as linear actuators
US9709050B2 (en) * 2014-01-07 2017-07-18 Rocky Research Solution pump system
EP3102829B1 (en) 2014-02-07 2019-03-13 Graco Minnesota Inc. Pulseless positive displacement pump and method of pulselessly displacing fluid
US9964106B2 (en) 2014-11-04 2018-05-08 Wanner Engineering, Inc. Diaphragm pump with dual spring overfill limiter
US11007545B2 (en) 2017-01-15 2021-05-18 Graco Minnesota Inc. Handheld airless paint sprayer repair
US11022106B2 (en) 2018-01-09 2021-06-01 Graco Minnesota Inc. High-pressure positive displacement plunger pump
CN117046639A (en) 2019-05-31 2023-11-14 固瑞克明尼苏达有限公司 Hand-held fluid sprayer
CN115362316A (en) 2020-03-31 2022-11-18 固瑞克明尼苏达有限公司 Electrically operated reciprocating pump
US10968903B1 (en) 2020-06-04 2021-04-06 Graco Minnesota Inc. Handheld sanitary fluid sprayer having resilient polymer pump cylinder
US10926275B1 (en) 2020-06-25 2021-02-23 Graco Minnesota Inc. Electrostatic handheld sprayer
JP2023552280A (en) * 2020-11-09 2023-12-15 ピーディーシー マシンズ インク． Active oil injection system for diaphragm compressors
CN114439785B (en) * 2022-03-04 2023-08-08 天津大学 Rolling-driven folding and unfolding leather bag pump type antagonistic driving device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2578746A (en) * 1946-12-12 1951-12-18 Mills Ind Inc Fluid pump
US3075468A (en) * 1960-04-06 1963-01-29 Hills Mccanna Co Hydraulically actuated diaphragm pump
US3107624A (en) * 1961-06-12 1963-10-22 Milton Roy Co Hydraulically-operated automatic air release valve for pulsating-pressure pumps

Also Published As

Publication number Publication date
PL77003B1 (en) 1975-02-28
GB1371243A (en) 1974-10-23
DE2104783C3 (en) 1980-10-23
ES398006A1 (en) 1975-03-01
CH537525A (en) 1973-05-31
NL7116635A (en) 1972-06-23
CA985094A (en) 1976-03-09
DE2104783A1 (en) 1972-06-22
BE776223A (en) 1972-04-04
HU168710B (en) 1976-06-28
IT943177B (en) 1973-04-02
AU3710871A (en) 1973-06-28
SE372797B (en) 1975-01-13
US3680981A (en) 1972-08-01
JPS5115601B1 (en) 1976-05-18
BR7108053D0 (en) 1973-05-03
FR2119364A5 (en) 1972-08-04
CS197203B2 (en) 1980-04-30
DE2104783B2 (en) 1978-05-18
AR192599A1 (en) 1973-02-28

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