EP0249153A3 - Pump unit pump unit - Google Patents

Pump unit pump unit Download PDF

Info

Publication number
EP0249153A3
EP0249153A3 EP87108105A EP87108105A EP0249153A3 EP 0249153 A3 EP0249153 A3 EP 0249153A3 EP 87108105 A EP87108105 A EP 87108105A EP 87108105 A EP87108105 A EP 87108105A EP 0249153 A3 EP0249153 A3 EP 0249153A3
Authority
EP
European Patent Office
Prior art keywords
pump unit
motor
housing
pump
upward projection
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
EP87108105A
Other languages
German (de)
Other versions
EP0249153B2 (en
EP0249153B1 (en
EP0249153A2 (en
Inventor
Josef Kranzle
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.)
Individual
Original Assignee
Individual
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=6302598&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0249153(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to AT87108105T priority Critical patent/ATE71433T1/en
Publication of EP0249153A2 publication Critical patent/EP0249153A2/en
Publication of EP0249153A3 publication Critical patent/EP0249153A3/en
Application granted granted Critical
Publication of EP0249153B1 publication Critical patent/EP0249153B1/en
Publication of EP0249153B2 publication Critical patent/EP0249153B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B08B3/026—Cleaning by making use of hand-held spray guns; Fluid preparations therefor
    • B08B3/028—Spray guns
    • 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
    • B05B9/0426—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 with a pump attached to the spray gun or discharge device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B08B3/026—Cleaning by making use of hand-held spray guns; Fluid preparations therefor
    • 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
    • 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
    • B05B9/01—Spray pistols, discharge devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
    • B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
    • B08B2203/0276—Hose reels specific for high pressure cleaners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Nozzles (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

A pump unit is provided with a housing enclosing a motor and a pump block flanged thereto. The housing closely follows the contours of the motor and the pump block and is provided with external projections for accommodating accessories for use with the pump unit. A handle is integrally formed at an upward projection of the housing, the upward projection serving as an enclosure for a capacitor connected to the motor.
EP87108105A 1986-06-09 1987-06-04 Pump unit Expired - Lifetime EP0249153B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87108105T ATE71433T1 (en) 1986-06-09 1987-06-04 PUMP UNIT.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863619326 DE3619326A1 (en) 1986-06-09 1986-06-09 PUMP UNIT
DE3619326 1986-06-09

Publications (4)

Publication Number Publication Date
EP0249153A2 EP0249153A2 (en) 1987-12-16
EP0249153A3 true EP0249153A3 (en) 1989-11-23
EP0249153B1 EP0249153B1 (en) 1992-01-08
EP0249153B2 EP0249153B2 (en) 1997-05-02

Family

ID=6302598

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87108105A Expired - Lifetime EP0249153B2 (en) 1986-06-09 1987-06-04 Pump unit

Country Status (4)

Country Link
US (1) US4810169A (en)
EP (1) EP0249153B2 (en)
AT (1) ATE71433T1 (en)
DE (3) DE3619326A1 (en)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4982466A (en) * 1988-10-12 1991-01-08 Leggett & Platt, Incorporated Body support system
DE8815807U1 (en) * 1988-12-21 1989-11-02 WAP Reinigungssysteme GmbH & Co, 7919 Bellenberg High-pressure cleaning device with mounting device
US5040950A (en) * 1989-08-07 1991-08-20 Northland Aluminum Products, Inc. Power washing apparatus
IT1239144B (en) * 1990-02-22 1993-09-28 Franca Bertolini HIGH PRESSURE CLEANER TO HARNESS.
DE9011947U1 (en) * 1990-08-17 1990-11-15 Chiron-Werke GmbH & Co KG, 7200 Tuttlingen Compressed air generator with adjustable pressure output and/or adjustable air volume
US5094591A (en) * 1990-12-24 1992-03-10 Attwood Corporation Portable pump
DE4108775A1 (en) * 1991-03-18 1992-09-24 Kaercher Gmbh & Co Alfred HIGH PRESSURE CLEANER
DE4122191A1 (en) * 1991-07-04 1993-01-07 Josef Kraenzle HIGH PRESSURE CLEANER
DE9109717U1 (en) * 1991-08-06 1991-09-19 Fa. Andreas Stihl, 7050 Waiblingen Housing for a high-pressure cleaning device
DE4132670A1 (en) * 1991-10-01 1993-04-08 Kaercher Gmbh & Co Alfred HIGH PRESSURE CLEANER
US5220259A (en) * 1991-10-03 1993-06-15 Graco Inc. Dc motor drive system and method
DE4143413C2 (en) * 1991-11-22 1994-06-01 Josef Kraenzle High pressure cleaner
US5421520A (en) * 1993-09-02 1995-06-06 Diversified Dynamics Corporation Portable pressure washer
US5520519A (en) * 1994-09-09 1996-05-28 Seiko Epson Corporation Performance enhancing base for small compressor
USD379820S (en) * 1995-07-10 1997-06-10 Flo-Dynamics, Inc. Compact transmission fluid changer
US5715568A (en) * 1995-12-12 1998-02-10 Shop Vac Corporation Vacuum apparatus having a pump for discharging liquid therefrom
DE19609896C2 (en) * 1996-03-13 1998-04-30 Wagner Gmbh J Paint sprayer
US6113004A (en) * 1996-04-19 2000-09-05 Task Force Tips, Inc. Portable kit for firefighters
DE19624029A1 (en) * 1996-06-17 1997-12-18 Wap Reinigungssysteme Pressure washer with a hood
DE19629136A1 (en) * 1996-07-19 1998-01-22 Gardena Kress & Kastner Gmbh Control device for a feed pump or the like
DE29809473U1 (en) * 1998-05-26 1998-10-01 Alfred Kärcher GmbH & Co, 71364 Winnenden High pressure cleaning device
US6099268A (en) * 1998-09-29 2000-08-08 Pressel; Hans-Georg G. Pneumatic compressor system
IT1307196B1 (en) * 1999-06-10 2001-10-29 Lavorwash Srl Ora Lavorwash S CONTROL DEVICE FOR HIGH PRESSURE CLEANERS OR SIMILAR
DE29914193U1 (en) * 1999-08-14 1999-10-21 Alfred Kärcher GmbH & Co, 71364 Winnenden High pressure cleaning device
US6189811B1 (en) * 1999-11-15 2001-02-20 David Owen Rudy Portable water-pumping system
AUPQ477799A0 (en) * 1999-12-21 2000-02-03 Hydra-Wash Pty Limited Improved cleaning device and method
US6644564B2 (en) * 2001-03-06 2003-11-11 Jerzy Perkitny Plant watering device with sprayer
US6926502B2 (en) * 2002-02-22 2005-08-09 A. O. Smith Corporation Combination shield and conduit box cover
US6892957B2 (en) 2002-08-29 2005-05-17 Black & Decker Inc. Pressure washer with improved mobility
ITPD20030053U1 (en) * 2003-07-10 2005-01-11 Lavorwash Spa HYDRAULIC PISTON AXIAL STRUCTURE
US7674096B2 (en) * 2004-09-22 2010-03-09 Sundheim Gregroy S Portable, rotary vane vacuum pump with removable oil reservoir cartridge
US20070207043A1 (en) * 2006-03-03 2007-09-06 Eastway Fair Company Limited Of Trident Chambers Enclosed vertically mounted engine
US20070207042A1 (en) * 2006-03-03 2007-09-06 Hahn Klaus K Engine shroud
DE102007018250A1 (en) * 2007-04-12 2008-10-16 Alfred Kärcher Gmbh & Co. Kg High-pressure cleaner
DE102008012357A1 (en) * 2007-08-22 2009-03-05 Robert Bosch Gmbh High-pressure cleaning device, has tube device comprising spiral coiled tube for elastic deformation, where spiral coiled tube is formed as high pressure tube, and rolling bodies formed for clamping device-supporting surface
EP2027940B1 (en) * 2007-08-22 2011-03-09 Robert Bosch GmbH High pressure cleaning device
DE102008059244A1 (en) * 2008-11-21 2010-05-27 Alfred Kärcher Gmbh & Co. Kg High pressure cleaning device, has retaining device with retainers, where one of retainers forms supporting surface, which is engaged with bottom side of accessory part and other retainer forms anti-slip locking structure
ES2805773T3 (en) 2010-02-25 2021-02-15 Hayward Ind Inc Universal bracket for a variable speed pump drive user interface
CN102896101B (en) * 2011-07-26 2015-12-09 苏州宝时得电动工具有限公司 Portable cleaning apparatus
CN104411418A (en) * 2012-06-29 2015-03-11 阿尔弗雷德·凯驰两合公司 High-pressure cleaning device
US9808839B2 (en) 2013-05-31 2017-11-07 Active Products Inc. Pressure washer with hose reel and motor pump assembly
WO2016091333A1 (en) 2014-12-12 2016-06-16 Alfred Kärcher Gmbh & Co. Kg High-pressure cleaning device
US10718337B2 (en) 2016-09-22 2020-07-21 Hayward Industries, Inc. Self-priming dedicated water feature pump
USD939585S1 (en) * 2020-08-27 2021-12-28 Nantong Guangxing Pneumatic Equipment Co., Ltd. Electric pump

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1133735A (en) * 1964-11-23 1968-11-13 Aqua Tec Corp Liquid pump
FR2231864A1 (en) * 1973-05-29 1974-12-27 Black & Decker Mfg Co
US3901449A (en) * 1974-03-01 1975-08-26 Hudson Mfg Co H D Cordless electric sprayer
US3904116A (en) * 1975-01-09 1975-09-09 Disston Inc Portable cordless sprayer
GB2084685A (en) * 1980-10-03 1982-04-15 Droitsch Lutz Movable washing apparatus
GB2163632A (en) * 1984-07-13 1986-03-05 Hitachi Maxell Electric spray
US4631006A (en) * 1985-02-19 1986-12-23 Robinair Division Compact vacuum pump

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA447512A (en) * 1948-03-30 Scott Jones Charles Portable motor operated air compressor with storage tank
US1893166A (en) * 1930-11-14 1933-01-03 Ahrens Fox Fire Engine Company Fire engine
US3228474A (en) * 1961-08-11 1966-01-11 Jr Charles K Huthsing Fire extinguisher
US3624750A (en) * 1970-01-30 1971-11-30 Thomas Peterson Parts washer
US3910722A (en) * 1973-04-26 1975-10-07 Joseph W Hochmuth Portable irrigation pump
GB1474526A (en) * 1973-07-17 1977-05-25
US4070725A (en) * 1975-11-07 1978-01-31 Cornelius Eng Combined pump and siphon
US4187058A (en) * 1978-06-22 1980-02-05 Universal Security Instruments, Inc. Portable air compressor
US4331883A (en) * 1979-10-29 1982-05-25 Grenco S.P.A. Portable power supply unit
DE2951369A1 (en) * 1979-12-20 1981-07-02 Paul 5241 Nauroth Schuster High pressure washing appts. - heats water using heat derived from surroundings by heat-pump
US4493618A (en) * 1983-04-18 1985-01-15 Buzek Eric W Handle for compressor units
DE3400568C2 (en) * 1984-01-10 1986-02-27 Alfred Kärcher GmbH & Co, 7057 Winnenden High pressure cleaning device
DE3401987C2 (en) * 1984-01-20 1986-01-30 Alfred Kärcher GmbH & Co, 7057 Winnenden High pressure cleaning device
US4621984A (en) * 1985-04-17 1986-11-11 Air Shot, Inc. Portable air pump
US4636146A (en) * 1985-06-04 1987-01-13 Kraenzle Josef Axial plunger pump
US4715787A (en) * 1986-03-28 1987-12-29 Utility Electronics Industries Co. Ltd. Coaxial, two-cylindered air compressor
US4694528A (en) * 1986-07-18 1987-09-22 The Toro Company Convertible vacuum-blower

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1133735A (en) * 1964-11-23 1968-11-13 Aqua Tec Corp Liquid pump
FR2231864A1 (en) * 1973-05-29 1974-12-27 Black & Decker Mfg Co
US3901449A (en) * 1974-03-01 1975-08-26 Hudson Mfg Co H D Cordless electric sprayer
US3904116A (en) * 1975-01-09 1975-09-09 Disston Inc Portable cordless sprayer
GB2084685A (en) * 1980-10-03 1982-04-15 Droitsch Lutz Movable washing apparatus
GB2163632A (en) * 1984-07-13 1986-03-05 Hitachi Maxell Electric spray
US4631006A (en) * 1985-02-19 1986-12-23 Robinair Division Compact vacuum pump

Also Published As

Publication number Publication date
ATE71433T1 (en) 1992-01-15
EP0249153B2 (en) 1997-05-02
EP0249153B1 (en) 1992-01-08
DE3619326A1 (en) 1987-12-10
DE3619326C2 (en) 1991-05-08
EP0249153A2 (en) 1987-12-16
DE3775829D1 (en) 1992-02-20
US4810169A (en) 1989-03-07
DE8702511U1 (en) 1987-04-02

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