ZA949678B - Improvements in or relating to collection devices - Google Patents

Improvements in or relating to collection devices

Info

Publication number
ZA949678B
ZA949678B ZA949678A ZA949678A ZA949678B ZA 949678 B ZA949678 B ZA 949678B ZA 949678 A ZA949678 A ZA 949678A ZA 949678 A ZA949678 A ZA 949678A ZA 949678 B ZA949678 B ZA 949678B
Authority
ZA
South Africa
Prior art keywords
debris
receptacle
collecting
mouth
discharged
Prior art date
Application number
ZA949678A
Other languages
English (en)
Inventor
Paul Edward Howells
Original Assignee
Electrolux Outdoor Prod Ltd
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=10746225&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA949678(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Electrolux Outdoor Prod Ltd filed Critical Electrolux Outdoor Prod Ltd
Publication of ZA949678B publication Critical patent/ZA949678B/xx

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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/14—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum cleaning by blowing-off, also combined with suction cleaning
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Refuse Collection And Transfer (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Harvester Elements (AREA)
  • Vending Machines For Individual Products (AREA)
  • Surgical Instruments (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Cleaning In General (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Details Of Cutting Devices (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Cultivation Of Plants (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Air Transport Of Granular Materials (AREA)
ZA949678A 1993-12-07 1994-12-06 Improvements in or relating to collection devices ZA949678B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939325016A GB9325016D0 (en) 1993-12-07 1993-12-07 Improvements in and relating to collection devices

Publications (1)

Publication Number Publication Date
ZA949678B true ZA949678B (en) 1996-09-06

Family

ID=10746225

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA949678A ZA949678B (en) 1993-12-07 1994-12-06 Improvements in or relating to collection devices

Country Status (12)

Country Link
US (1) US5621945A (xx)
EP (1) EP0657587B1 (xx)
JP (1) JPH07292634A (xx)
AT (1) ATE153094T1 (xx)
AU (1) AU8028894A (xx)
CA (1) CA2137405A1 (xx)
DE (1) DE69403184T2 (xx)
FI (1) FI945751A (xx)
GB (1) GB9325016D0 (xx)
NO (1) NO944734L (xx)
NZ (1) NZ270090A (xx)
ZA (1) ZA949678B (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9501751D0 (en) * 1995-01-30 1995-03-22 Black & Decker Inc Debris blower and/or vacuum devices
GB2304549A (en) * 1995-09-04 1997-03-26 Black & Decker Inc A wheeled blower vacuum device
US6141823A (en) * 1996-02-21 2000-11-07 Ryobi Limited Blower and vacuum device
IT1287254B1 (it) * 1996-03-01 1998-08-04 Valex Spa Dispositivo portatile aspirante/soffiante
DE19608376C2 (de) * 1996-03-05 2002-10-10 Multi Cad Gmbh Aufnahmevorrichtung
DE19720582C1 (de) * 1997-05-16 1999-02-11 Stihl Maschf Andreas Saugvorrichtung mit einem Häckselmesser
USD426354S (en) * 1998-07-21 2000-06-06 Ryobi North America, Inc. Gasoline engine powered blower vac
US6000096A (en) * 1998-07-23 1999-12-14 Ryobi North America, Inc. Gasoline powered parallel tube blower/vacuum
US6170119B1 (en) * 1999-06-01 2001-01-09 Fantom Technologies Inc. Method and apparatus for reducing the size of elongate particulate material in a vacuum cleaner head
US20030006557A1 (en) * 2000-08-22 2003-01-09 Busch William K. Statistical event prediction method and apparatus
AU2003241290A1 (en) * 2002-04-10 2003-10-27 Equidry Bedding Products, Llc Cleaning system for animal litter and bedding
US9247690B1 (en) * 2015-03-17 2016-02-02 Rimon Awad Combined leaf blower/vacuum
WO2018017568A2 (en) * 2016-07-19 2018-01-25 Shop Vac Corporation Modular vacuum cleaner
MX2019000832A (es) 2016-07-19 2019-07-04 Shop Vac Corp Aspiradora para ser instalada en un vehiculo.
MX2018003419A (es) 2017-03-21 2018-11-09 Shop Vac Corp Mecanismo de bloqueo para ensamble de vacío en vehículos.
JP2022114780A (ja) * 2021-01-27 2022-08-08 株式会社やまびこ 手持ち式電動バキューム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909220A (en) * 1974-06-03 1975-09-30 Laurie L Ylinen Flail device and lawn cleaning and packing apparatus
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
US4325163A (en) * 1980-04-07 1982-04-20 Allegretti & Company Portable blower-vacuum unit
US4499713A (en) * 1982-06-03 1985-02-19 Stone Emory B Nut harvester
FR2534291B1 (fr) * 1982-10-08 1985-06-21 France Groupe Services Unite de ramassage des excrements d'animaux sur la voie publique et vehicules equipes de cette unite
JPS6122826A (ja) * 1984-07-11 1986-01-31 小松ゼノア株式会社 集塵装置
GB9004076D0 (en) * 1990-02-23 1990-04-18 Coathupe John E Improvements relating to collection devices
US5280667A (en) * 1990-02-23 1994-01-25 Coathupe John E Collection devices
US5245726A (en) * 1991-07-22 1993-09-21 Rote Scott J Apparatus for picking up and shredding natural yard waste
FR2681083A1 (fr) * 1991-09-10 1993-03-12 Garden Way Inc Appareil pour dechiqueter, defibrer et aspirer les debris des pelouses et des jardins.

Also Published As

Publication number Publication date
NZ270090A (en) 1996-05-28
GB9325016D0 (en) 1994-02-02
NO944734L (no) 1995-06-08
DE69403184D1 (de) 1997-06-19
NO944734D0 (no) 1994-12-07
FI945751A0 (fi) 1994-12-07
DE69403184T2 (de) 1997-08-21
AU8028894A (en) 1995-06-15
JPH07292634A (ja) 1995-11-07
EP0657587B1 (en) 1997-05-14
EP0657587A1 (en) 1995-06-14
ATE153094T1 (de) 1997-05-15
FI945751A (fi) 1995-06-08
CA2137405A1 (en) 1995-06-08
US5621945A (en) 1997-04-22

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