ATE92379T1 - Hochdruckreiniger mit bypass. - Google Patents

Hochdruckreiniger mit bypass.

Info

Publication number
ATE92379T1
ATE92379T1 AT90100793T AT90100793T ATE92379T1 AT E92379 T1 ATE92379 T1 AT E92379T1 AT 90100793 T AT90100793 T AT 90100793T AT 90100793 T AT90100793 T AT 90100793T AT E92379 T1 ATE92379 T1 AT E92379T1
Authority
AT
Austria
Prior art keywords
liquid
conduit
pressure
shuttle
bypass
Prior art date
Application number
AT90100793T
Other languages
English (en)
Inventor
Clive R Paige
Original Assignee
Shop Vac Corp
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 Shop Vac Corp filed Critical Shop Vac Corp
Application granted granted Critical
Publication of ATE92379T1 publication Critical patent/ATE92379T1/de

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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24—Bypassing
    • 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
    • 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
    • B08B2203/0205—Bypass pressure relief valves
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86759—Reciprocating
    • Y10T137/86791—Piston
    • Y10T137/86799—With internal flow passage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • External Artificial Organs (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Pipe Accessories (AREA)
  • Safety Valves (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cyclones (AREA)
AT90100793T 1989-01-17 1990-01-16 Hochdruckreiniger mit bypass. ATE92379T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29762089A 1989-01-17 1989-01-17

Publications (1)

Publication Number Publication Date
ATE92379T1 true ATE92379T1 (de) 1993-08-15

Family

ID=23147071

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90100793T ATE92379T1 (de) 1989-01-17 1990-01-16 Hochdruckreiniger mit bypass.

Country Status (7)

Country Link
US (2) US5067654A (de)
EP (1) EP0383029B1 (de)
JP (1) JPH0354379A (de)
AT (1) ATE92379T1 (de)
AU (1) AU627537B2 (de)
DE (1) DE69002473T2 (de)
DK (1) DK0383029T3 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
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US5409032A (en) * 1989-01-17 1995-04-25 Shop Vac Corporation Pressure washer bypass valve
US5253679A (en) * 1990-01-19 1993-10-19 Butterworth Jetting Systems, Inc. Valve assembly for high pressure water shut-off gun
US5230471A (en) * 1991-03-08 1993-07-27 Shop-Vac Corporation Pressure washer
CA2064256A1 (en) * 1992-01-15 1993-07-16 Clive R. Paige Pressure washer with pressure bypass
US5244351A (en) * 1992-09-30 1993-09-14 Textron Inc. System for protecting a liquid pump
US5316036A (en) * 1993-04-09 1994-05-31 Shop Vac Corporation Retainer plate assembly for pump housing
US5490632A (en) * 1993-04-13 1996-02-13 Haynes; Henry T. Venting device and method
US5529460A (en) * 1993-07-28 1996-06-25 Coleman Powermate, Inc. Pressure washer with flow control switch
US5888051A (en) * 1994-08-05 1999-03-30 Mcloughlin; John E. Pump pressure control system
US5700137A (en) * 1995-07-28 1997-12-23 Gp Companies, Inc. Low profile positive displacement pump system
US5556264A (en) * 1995-07-28 1996-09-17 Gp Companies, Inc. Low profile positive displacement pump system
DE19617778C2 (de) * 1996-04-13 1998-12-17 Suttner Gmbh & Co Kg Ventilpistole für eine Hochdruckreinigungseinrichtung sowie Hochdruckreinigungseinrichtung mit einer solchen Ventilpistole
ITTO980050A1 (it) * 1998-01-20 1999-07-20 Mtm Hydro S R L Gruppo valvolare, particolarmente per una macchina idropulitrice
ATE239556T1 (de) 1998-07-21 2003-05-15 Biocompatibles Uk Ltd Beschichtung
IT1309763B1 (it) 1999-05-21 2002-01-30 Arrow Line Srl Valvola di by pass in particolare per macchine idropulitrici.
US6435846B1 (en) 1999-10-22 2002-08-20 Wagner Spray Tech Corporation Piston pump having housing with a pump housing and a pump assembly drive housing formed therein
US6419456B1 (en) * 1999-10-22 2002-07-16 Wagner Spray Tech Corporation Switch for controlling the motor of a piston pump
US6848354B2 (en) 2002-02-07 2005-02-01 Gary L. Grochowski Unitary rod/piston assembly
US20040173271A1 (en) * 2003-03-03 2004-09-09 Nance Stephen Keith Quick connect chemical injector
ITPD20030053U1 (it) * 2003-07-10 2005-01-11 Lavorwash Spa Struttura di pompa idraulica a pistoni assiali
US8444068B2 (en) 2005-10-26 2013-05-21 Techtronic Outdoor Products Technology Limited Dual flow pressure washer
US7854398B2 (en) * 2005-10-26 2010-12-21 Techtronic Outdoor Products Technology Limited Hand held pressure washer
US20070131792A1 (en) * 2005-12-14 2007-06-14 Eastway Fair Company Limited Of Trident Chambers Spray nozzle shroud
US20070267063A1 (en) * 2006-05-22 2007-11-22 Greg Davis Unloader valve for pressurized fluid delivery system
US8038413B2 (en) * 2006-07-17 2011-10-18 Briggs And Stratton Corporation Idle down control for a pressure washer
US20090317262A1 (en) * 2006-07-17 2009-12-24 Briggs & Stratton Corporation Engine speed control for pressure washer
US20100282862A1 (en) * 2009-05-06 2010-11-11 Briggs & Stratton Corporation Pressure washer with throttle control
US8425203B2 (en) * 2008-04-25 2013-04-23 Techtronic Outdoor Products Technology Limited Portable pressure washer system
US20110142685A1 (en) * 2009-12-16 2011-06-16 Briggs & Strantton Corporation Pump unloader valve and engine throttle system
WO2013121782A2 (en) * 2012-02-17 2013-08-22 Hitachi Koki Co., Ltd. Washing device, high-pressure washing device, and adapter
US8814531B2 (en) * 2012-08-02 2014-08-26 Briggs & Stratton Corporation Pressure washers including jet pumps
DE102014108699A1 (de) * 2014-06-20 2015-12-24 Alfred Kärcher Gmbh & Co. Kg Kupplungsanordnung für schraubkupplung
WO2016090029A1 (en) 2014-12-05 2016-06-09 Briggs & Stratton Corporation Pressure washers including jet pumps
US10809019B2 (en) 2018-03-29 2020-10-20 Northern Tool & Euipment Company, Inc. Notched base ring for use with a heat exchanger of a pressure washer
KR20230043077A (ko) * 2020-07-22 2023-03-30 워어터 피이크, 인코포레이티드 구강 세정기의 바이패스 흐름 어셈블리

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CA908499A (en) * 1972-08-29 Mann Carl Liquid spraying apparatus
US373072A (en) * 1887-11-15 Steam-engine
US1917057A (en) * 1932-06-01 1933-07-04 Brunner Mfg Company Compressor
US3028758A (en) * 1959-03-25 1962-04-10 Scovill Manufacturing Co Hydraulic pressure gauge
US3372875A (en) * 1965-10-21 1968-03-12 Anthony J. Torrey Combination cleaning fluid nozzle and hydraulically operated hopper for refuse collecting apparatus
US3556690A (en) * 1967-10-02 1971-01-19 Krueger Gmbh H Motor-driven pump for delivering liquids at a pressure substantially constant and independent from the delivery
US3529626A (en) * 1968-05-31 1970-09-22 Aro Corp Recirculating hose assembly
US3524465A (en) * 1968-09-03 1970-08-18 Hypro Inc Unloader valve assembly
US3606904A (en) * 1970-03-23 1971-09-21 Cameron Iron Works Inc Valve
US3855906A (en) * 1971-04-05 1974-12-24 Ertel A Mohrenstein Contact free and directly cooled piston arrangement
US3827827A (en) * 1972-07-06 1974-08-06 R Hill Liquid flow valve system
US3887304A (en) * 1972-10-25 1975-06-03 Mitsubishi Heavy Ind Ltd Compressor construction
US4013386A (en) * 1975-09-08 1977-03-22 Hardman Incorporated Positive displacement metering pump
US4042888A (en) * 1976-02-26 1977-08-16 Westinghouse Electric Corporation Signal amplifier apparatus with fail-safe limited gain
US4274560A (en) * 1976-04-30 1981-06-23 Emson Research Incorporated Atomizing pump dispenser
DE2746037C3 (de) * 1977-10-13 1980-09-11 Alfred Kaercher Gmbh & Co, 7057 Winnenden Hochdruckreinigungsgerät
US4182354A (en) * 1978-05-02 1980-01-08 U.S. ParaPlate Corporation Method and apparatus for flow diversion in a high pressure fluid delivery system
US4324407A (en) * 1980-10-06 1982-04-13 Aeroquip Corporation Pressure actuated metal-to-metal seal
US4385690A (en) * 1981-11-25 1983-05-31 Illinois Tool Works Inc. Package unit carrier
DK149739C (da) * 1983-11-25 1987-02-16 Westergaard Knud Erik Haejtryksrenser med trykstyret omlaebsventil
US4653339A (en) * 1984-12-06 1987-03-31 Atsugi Motor Parts Co., Ltd. Rack-and-pinion steering gear for a vehicle
US4637295A (en) * 1985-04-09 1987-01-20 Powers Frederick A Pump seal with curved backup plate
DK155872C (da) * 1985-07-05 1989-10-30 Westergaard Knud E Ind As Automatisk sugeoverfoeringsventil
WO1988001912A1 (en) * 1986-09-16 1988-03-24 Westergaard, Knud, Erik High pressure liquid delivering device especially for cleaning
IT1197296B (it) * 1986-09-26 1988-11-30 Gorla Appalti Spa Soc Apparecchiatura mobile per la pulizia e il lavaggio di superfici con getto di acqua calda a pressione
US4951713A (en) * 1988-09-02 1990-08-28 Jordan Foster A Overflow check system having automatic start-up
US4976467A (en) * 1989-11-30 1990-12-11 Shop-Vac Corporation Liquid spraying nozzle

Also Published As

Publication number Publication date
DE69002473T2 (de) 1993-12-02
DE69002473D1 (de) 1993-09-09
EP0383029B1 (de) 1993-08-04
EP0383029A3 (en) 1990-11-07
AU4797590A (en) 1990-07-26
US5086975A (en) 1992-02-11
US5067654A (en) 1991-11-26
DK0383029T3 (da) 1993-09-20
AU627537B2 (en) 1992-08-27
EP0383029A2 (de) 1990-08-22
JPH0354379A (ja) 1991-03-08

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