ES2086482T3 - Mejoras introducidas en dispositivos colectores. - Google Patents

Mejoras introducidas en dispositivos colectores.

Info

Publication number
ES2086482T3
ES2086482T3 ES91301472T ES91301472T ES2086482T3 ES 2086482 T3 ES2086482 T3 ES 2086482T3 ES 91301472 T ES91301472 T ES 91301472T ES 91301472 T ES91301472 T ES 91301472T ES 2086482 T3 ES2086482 T3 ES 2086482T3
Authority
ES
Spain
Prior art keywords
flow
duct
mouth
improvements introduced
collector devices
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
ES91301472T
Other languages
English (en)
Inventor
John Edward Coathupe
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=10671485&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2086482(T3) "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
Application granted granted Critical
Publication of ES2086482T3 publication Critical patent/ES2086482T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H1/0809—Loosening or dislodging by blowing ; Drying by means of gas streams
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
    • A01G20/40—Apparatus for cleaning the lawn or grass surface
    • A01G20/43—Apparatus for cleaning the lawn or grass surface for sweeping, collecting or disintegrating lawn debris
    • A01G20/47—Vacuum or blower devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A47L9/08—Nozzles with means adapted for blowing
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H2001/0881—Details for pneumatically dislodging or removing not related to the mouth-piece
    • E01H2001/089—Suction-effect created through blowing, e.g. using the venturi effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Surgical Instruments (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Refuse Collection And Transfer (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Vending Machines For Individual Products (AREA)
  • Transplanting Machines (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Chutes (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Duct Arrangements (AREA)
  • Air Transport Of Granular Materials (AREA)

Abstract

ESTA ESPECIFICACION DESCUBRE UN DISPOSITIVO DE RECAUDACION, QUE COMPRENDE UN DUCTO ALARGADO (3) PARA TRANSPORTAR MATERIALES DE PERDIDA HACIA UNA REGION DE FLUJO DESCENDENTE DESDE UNA BOCA RECOLECTORA (7), HACIA UN FLUJO ASCENDENTE. UNA SALIDA DE AIRE (23, 25) ESTA DISPUESTA, ADYACENTE A LA BOCA RECOLECTORA (7) Y ACOPLADA EN USO DIRECTO A UN FLUJO DE AIRE TRANSVERSAL AL EJE LONGITUDINAL DEL CONDUCTO, SOBRE UNA SUPERFICIE DE CONTROL DE FLUJO GENERALMENTE CONVEXA Y CURVA (27, 29) DE LA BOCA RECOLECTORA (7), DE TAL MANERA QUE POR LO MENOS UNA PARTE DE DICHO FLUJO DE AIRE, SIGUE DICHA SUPERFICIE CURVA (27, 29) Y ES DIRIGIDO EN FLUJO DESCENDENTE DENTRO DEL CONDUCTO.
ES91301472T 1990-02-23 1991-02-25 Mejoras introducidas en dispositivos colectores. Expired - Lifetime ES2086482T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909004076A GB9004076D0 (en) 1990-02-23 1990-02-23 Improvements relating to collection devices

Publications (1)

Publication Number Publication Date
ES2086482T3 true ES2086482T3 (es) 1996-07-01

Family

ID=10671485

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91301472T Expired - Lifetime ES2086482T3 (es) 1990-02-23 1991-02-25 Mejoras introducidas en dispositivos colectores.

Country Status (14)

Country Link
EP (1) EP0443882B1 (es)
JP (1) JP2932213B2 (es)
AT (1) ATE137549T1 (es)
AU (1) AU647451B2 (es)
CA (1) CA2036989C (es)
DE (1) DE69119113T2 (es)
DK (1) DK0443882T3 (es)
ES (1) ES2086482T3 (es)
FI (1) FI95068C (es)
GB (1) GB9004076D0 (es)
IE (1) IE80896B1 (es)
NO (1) NO178214C (es)
NZ (1) NZ237207A (es)
ZA (1) ZA911363B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9103860D0 (en) * 1991-02-25 1991-04-10 Electrolux Northern Grass cutting machines
GB9219330D0 (en) * 1992-09-11 1992-10-28 Electrolux Northern Improvements in and relating to collection devices
GB9224582D0 (en) * 1992-11-23 1993-01-13 Electrolux Northern Improvements in and relating to collection devices
DE9312607U1 (de) * 1993-08-23 1993-10-28 Electrostar Schöttle GmbH & Co, 73262 Reichenbach Saug- und Blasvorrichtung
GB9325016D0 (en) * 1993-12-07 1994-02-02 Electrolux Outdoor Prod Ltd Improvements in and relating to collection devices
GB9406532D0 (en) * 1994-03-31 1994-05-25 Black & Decker Inc Blower vacuum
GB9409909D0 (en) * 1994-05-18 1994-07-06 Black & Decker Inc Blower vacuum
GB2296026B8 (en) * 1994-12-13 1999-07-06 Haller Umweltsysteme Gmbh & Co Sweeping machine with dust extraction
DE19524203C2 (de) * 1994-12-13 1999-07-29 Haller Umweltsysteme Gmbh & Co Kehrmaschine mit Staubabsaugung
GB9501751D0 (en) * 1995-01-30 1995-03-22 Black & Decker Inc Debris blower and/or vacuum devices
GB9502682D0 (en) * 1995-02-11 1995-03-29 Black & Decker Inc Improvements relating to debris collecting apparatus
US5722111A (en) * 1996-07-26 1998-03-03 Ryobi North America Blower vacuum
DE10030725C2 (de) * 2000-06-23 2002-04-25 Hako Gmbh Fahrbares Bodenreinigungsgerät
CN100441780C (zh) * 2005-12-30 2008-12-10 长沙中联重工科技发展股份有限公司 用于道路清扫的吸嘴
CN100552352C (zh) * 2006-09-12 2009-10-21 健鼎科技股份有限公司 电路基板干燥装置
JP7560370B2 (ja) * 2021-01-27 2024-10-02 株式会社やまびこ 手持ち式電動バキューム
JP2024106678A (ja) * 2023-01-27 2024-08-08 株式会社やまびこ バキューム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1383455A (en) * 1919-05-05 1921-07-05 William W Farnsworth Cleaning apparatus
US3004279A (en) * 1958-02-26 1961-10-17 Ringer Karl Mobile vacuum cleaning machine for streets, airport runways and the like
US4018483A (en) * 1974-09-18 1977-04-19 Smith D Kermit Process and apparatus for dislodging and conveying material from a surface with a positive pressure fluid stream
BE890518A (fr) * 1981-09-28 1982-01-18 Staar Sa Procede pour augmenter l'efficacite d'appareils de nettoyage par aspiration de poussieres et aspirateurs pour la mise en pratique du procede
DE3406603A1 (de) * 1983-02-28 1984-09-06 Gorenje Muta tovarna poljedelskega orodja, kmetijskih strojev in livarskih izdelkov n.sol.o. Muta, Muta Reinigungsgeraet
GB2152362B (en) * 1984-01-06 1987-08-19 C L Products Suction cleaning apparatus

Also Published As

Publication number Publication date
NO178214C (no) 1996-02-14
NZ237207A (en) 1993-08-26
FI910912L (fi) 1991-08-24
NO178214B (no) 1995-11-06
CA2036989A1 (en) 1991-08-24
NO910734L (no) 1991-08-26
AU7133291A (en) 1991-08-29
ATE137549T1 (de) 1996-05-15
JPH04213607A (ja) 1992-08-04
GB9004076D0 (en) 1990-04-18
FI910912A0 (fi) 1991-02-25
FI95068C (fi) 1995-12-11
DK0443882T3 (da) 1996-05-28
FI95068B (fi) 1995-08-31
AU647451B2 (en) 1994-03-24
ZA911363B (en) 1993-04-28
DE69119113D1 (de) 1996-06-05
CA2036989C (en) 1995-11-14
EP0443882A1 (en) 1991-08-28
IE80896B1 (en) 1999-06-02
JP2932213B2 (ja) 1999-08-09
NO910734D0 (no) 1991-02-25
EP0443882B1 (en) 1996-05-01
IE910632A1 (en) 1991-08-28
DE69119113T2 (de) 1996-08-22

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