ES2175856T3 - Bomba de piston para un aparato de limpieza de alta presion. - Google Patents

Bomba de piston para un aparato de limpieza de alta presion.

Info

Publication number
ES2175856T3
ES2175856T3 ES98966605T ES98966605T ES2175856T3 ES 2175856 T3 ES2175856 T3 ES 2175856T3 ES 98966605 T ES98966605 T ES 98966605T ES 98966605 T ES98966605 T ES 98966605T ES 2175856 T3 ES2175856 T3 ES 2175856T3
Authority
ES
Spain
Prior art keywords
inserts
pump
interface
high pressure
pressure cleaning
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.)
Expired - Lifetime
Application number
ES98966605T
Other languages
English (en)
Inventor
Thomas Barlin
Robert Nathan
Joachim Daiss
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.)
Alfred Kaercher SE and Co KG
Original Assignee
Alfred Kaercher SE and Co KG
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 Alfred Kaercher SE and Co KG filed Critical Alfred Kaercher SE and Co KG
Application granted granted Critical
Publication of ES2175856T3 publication Critical patent/ES2175856T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C15/064—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston machines or pumps
    • F04C15/066—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston machines or pumps of the non-return type
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/14—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B1/141—Details or component parts
    • 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
    • F04B53/007—Cylinder heads
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Reciprocating Pumps (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Compressor (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

Bomba de pistón para un aparato de limpieza de alta presión con una carcasa de bomba (2) en la que se encuentra dispuesta al menos una cámara de bombeo (6) con una válvula de entrada (21, 22, 23) y una válvula de salida (28, 29, 30), en la que se sumerge de forma estanca un pistón (7) de impulsión recíproca, comprendiendo dicha carcasa de bomba (2) un grupo de bombas (3) y una cabeza de bombeo (4) mutuamente apoyados de forma compacta contra una superficie de separación (5), atravesando de forma estanca las cámaras de bombeo (6) y/o las conducciones de unión (12, 14) la superficie de separación (5) y alojando unas piezas de inserción (17, 18) insertables en la zona de la superficie de separación (5) desde la superficie de separación hasta las cámaras de bombeo (6) y/o las conducciones de unión (12, 14), jas en la posición insertada entre el grupo de bombas (3) y la cabeza de bombeo (4), caracterizada porque tanto las cámaras de bombeo (6) y las conducciones de unión (12, 14) en la zona de inserción de las piezas de inserción (17, 18) como las propias piezas de inserción (17, 18) se componen de un material plástico térmicamente reblandecible, y porque las piezas de inserción (17, 18) se encuentran unidas por soldadura con la pared de la cámara de bombeo (6)o de la conducción de unión (12, 14) que las aloja.
ES98966605T 1998-01-14 1998-12-01 Bomba de piston para un aparato de limpieza de alta presion. Expired - Lifetime ES2175856T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19801146A DE19801146C1 (de) 1998-01-14 1998-01-14 Kolbenpumpe für ein Hochdruckreinigungsgerät

Publications (1)

Publication Number Publication Date
ES2175856T3 true ES2175856T3 (es) 2002-11-16

Family

ID=7854587

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98966605T Expired - Lifetime ES2175856T3 (es) 1998-01-14 1998-12-01 Bomba de piston para un aparato de limpieza de alta presion.

Country Status (10)

Country Link
US (1) US6428291B1 (es)
EP (1) EP1047878B1 (es)
JP (1) JP2002509225A (es)
CN (1) CN1110634C (es)
AT (1) ATE216465T1 (es)
AU (1) AU2412899A (es)
DE (2) DE19801146C1 (es)
DK (1) DK1047878T3 (es)
ES (1) ES2175856T3 (es)
WO (1) WO1999036700A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD20030053U1 (it) * 2003-07-10 2005-01-11 Lavorwash Spa Struttura di pompa idraulica a pistoni assiali
US8100407B2 (en) * 2004-03-11 2012-01-24 Stanton Eddie N Packing cartridges and pressure-dampening elements for plunger-type pumps
US20070273105A1 (en) * 2004-03-11 2007-11-29 Stanton Eddie N Packing cartridges and pressure-dampening and voc-absorbing elements for plunger-type pumps
US7951226B2 (en) 2005-03-11 2011-05-31 Stanton Eddie N Apparatuses and methods for reducing emissons of volatile organic compounds when pumping fluids containing volatile organic compounds with a positive displacement pump
DE102006006555B4 (de) * 2006-02-13 2008-03-06 Siemens Ag Hochdruckpumpe
DE102007003520B3 (de) * 2007-01-18 2008-06-05 Alfred Kärcher Gmbh & Co. Kg Kolbenpumpe für ein Hochdruckreinigungsgerät
DE102007003521B4 (de) 2007-01-18 2011-06-09 Alfred Kärcher Gmbh & Co. Kg Kolbenpumpe für ein Hochdruckreinigungsgerät
DE102007020300A1 (de) 2007-04-20 2008-10-23 Alfred Kärcher Gmbh & Co. Kg Kolbenpumpe für ein Hochdruckreinigungsgerät
DE102007020298A1 (de) * 2007-04-20 2008-10-23 Alfred Kärcher Gmbh & Co. Kg Kolbenpumpe für ein Hochdruckreinigungsgerät
DE102007020299A1 (de) 2007-04-20 2008-10-23 Alfred Kärcher Gmbh & Co. Kg Kolbenpumpe für ein Hochdruckreinigungsgerät
KR200450086Y1 (ko) 2007-12-31 2010-09-02 디에이치엠(주) 고압세척기
US8790095B2 (en) 2008-10-14 2014-07-29 Jtekt Corporation Electric pump unit
US8679230B2 (en) 2008-12-19 2014-03-25 Michael L. Strickland Reducing emissions of VOCs from low-pressure storage tanks
CN102953974B (zh) * 2011-08-31 2016-05-25 宁波蓝达实业有限公司 用于高压清洗机的自吸泵
DE102020131796A1 (de) 2020-12-01 2022-06-02 Alfred Kärcher SE & Co. KG Kolbenpumpe für ein hochdruckreinigungsgerät
CN115163938A (zh) * 2022-06-24 2022-10-11 东风（十堰）汽车管业有限公司 一种用于车载供氢系统的密封结构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK165129C (da) * 1988-09-02 1993-02-22 Westergaard Knud E Ind As Aksialstempelpumpe til vaesker, navnlig til brug i hoejtryksrenseapparater
US5230471A (en) * 1991-03-08 1993-07-27 Shop-Vac Corporation Pressure washer
DK0512138T3 (da) * 1991-05-07 1994-09-26 Hauhinco Maschf Højtrykspumpe til renset vand
GB9402828D0 (en) * 1994-02-15 1994-04-06 Wabco Automotive Uk Vacuum pump
DE4404925A1 (de) * 1994-02-16 1995-08-17 Kaercher Gmbh & Co Alfred Hochdruckreinigungsgerät
DE4431130A1 (de) * 1994-09-01 1996-03-07 Bosch Gmbh Robert Kolben für eine Kolbenpumpe
DE19548498C2 (de) * 1995-12-22 1998-07-23 Kaercher Gmbh & Co Alfred Hochdruckreinigungsgerät
DE29603822U1 (de) * 1996-03-01 1996-04-25 Kaercher Gmbh & Co Alfred Elektrische Schalteinrichtung, insbesondere für ein Hochdruckreinigungsgerät
DE29701555U1 (de) * 1997-01-30 1997-03-13 Kaercher Gmbh & Co Alfred Hochdruckreinigungsgerät

Also Published As

Publication number Publication date
EP1047878B1 (de) 2002-04-17
AU2412899A (en) 1999-08-02
CN1285898A (zh) 2001-02-28
US6428291B1 (en) 2002-08-06
WO1999036700A1 (de) 1999-07-22
DK1047878T3 (da) 2002-07-08
CN1110634C (zh) 2003-06-04
DE59803886D1 (de) 2002-05-23
ATE216465T1 (de) 2002-05-15
EP1047878A1 (de) 2000-11-02
DE19801146C1 (de) 1999-06-24
JP2002509225A (ja) 2002-03-26

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