GB9517994D0 - A blower-vacuum device - Google Patents

A blower-vacuum device

Info

Publication number
GB9517994D0
GB9517994D0 GB9517994A GB9517994A GB9517994D0 GB 9517994 D0 GB9517994 D0 GB 9517994D0 GB 9517994 A GB9517994 A GB 9517994A GB 9517994 A GB9517994 A GB 9517994A GB 9517994 D0 GB9517994 D0 GB 9517994D0
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
blower
vacuum device
vacuum
device
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.)
Withdrawn
Application number
GB9517994A
Other versions
GB2304549A (en )
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.)
Black and Decker Inc
Original Assignee
Black and Decker Inc
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
Grant date

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/08Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H1/0827Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
    • E01H1/0836Apparatus dislodging all of the dirt by suction ; Suction nozzles
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00Structural features of suction cleaners
    • A47L5/12Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/14Structural 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
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/009Carrying-vehicles; Arrangements of trollies or wheels; Means for avoiding mechanical obstacles
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/08Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H1/0809Loosening or dislodging by blowing ; Drying by means of gas streams
GB9517994A 1995-09-04 1995-09-04 A blower-vacuum device Withdrawn GB9517994D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9517994A GB9517994D0 (en) 1995-09-04 1995-09-04 A blower-vacuum device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9517994A GB9517994D0 (en) 1995-09-04 1995-09-04 A blower-vacuum device

Publications (2)

Publication Number Publication Date
GB9517994D0 true GB9517994D0 (en) 1995-11-08
GB2304549A true GB2304549A (en) 1997-03-26

Family

ID=10780150

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9517994A Withdrawn GB9517994D0 (en) 1995-09-04 1995-09-04 A blower-vacuum device

Country Status (1)

Country Link
GB (1) GB9517994D0 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105274952A (en) * 2015-09-06 2016-01-27 宁波大叶园林设备有限公司 Low-vibration leaf blowing and sucking machine with safety gate with logarithmic spiral of which pressure angles are equal everywhere
CN106049327A (en) * 2015-04-10 2016-10-26 苏州宝时得电动工具有限公司 Blowing and sucking device and air blowing device

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602005002177D1 (en) * 2004-04-28 2007-10-11 Gmca Pty Ltd Apparatus for debris to suck and / or blow off
CA2625736A1 (en) 2006-02-28 2007-09-07 Victa Lawncare Pty Ltd. A mobile blower/vacuum device
CN101481906A (en) * 2009-01-20 2009-07-15 慈溪市贝士达电动工具有限公司 Foliage pressure-vacuum machine with sleeved wind pipe and dismountable wheel
CN102605732B (en) * 2011-01-25 2014-09-17 天佑电器(苏州)有限公司 Blowing and sucking machine
CN102425130A (en) * 2011-12-20 2012-04-25 苏州金威特工具有限公司 Backpack blowing and sucking machine
CN103437314A (en) * 2013-08-27 2013-12-11 苏州安必瑟斯机电技术有限公司 Movable type blowing-sucking machine
CN103452066A (en) * 2013-09-09 2013-12-18 苏州安必瑟斯机电技术有限公司 Blow and suction machine
KR101391963B1 (en) * 2013-09-11 2014-05-07 주식회사 드림씨엔지 Walking-type intelligent robot road sweeping apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959846A (en) * 1975-05-19 1976-06-01 Haruma Yasuda Rotary vacuum sweeper improvement
US4325163A (en) * 1980-04-07 1982-04-20 Allegretti & Company Portable blower-vacuum unit
US5042109A (en) * 1990-01-12 1991-08-27 Royal Appliance Mfg. Co. Height adjustment mechanism
JP2521552Y2 (en) * 1990-12-10 1996-12-25 松下電器産業株式会社 Upright type electric vacuum cleaner
DE9312607U1 (en) * 1993-08-23 1993-10-28 Schoettle Kg Electrostar Suction and blowing device
GB9325016D0 (en) * 1993-12-07 1994-02-02 Electrolux Outdoor Prod Ltd Improvements in and relating to collection devices

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106049327A (en) * 2015-04-10 2016-10-26 苏州宝时得电动工具有限公司 Blowing and sucking device and air blowing device
CN105274952A (en) * 2015-09-06 2016-01-27 宁波大叶园林设备有限公司 Low-vibration leaf blowing and sucking machine with safety gate with logarithmic spiral of which pressure angles are equal everywhere
CN105274952B (en) * 2015-09-06 2017-12-12 宁波大叶园林设备股份有限公司 Pressure angle equal everywhere with blower-low vibration logarithmic spirals safety door leaves

Also Published As

Publication number Publication date Type
GB2304549A (en) 1997-03-26 application

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)