BE510373A - - Google Patents

Info

Publication number
BE510373A
BE510373A BE510373DA BE510373A BE 510373 A BE510373 A BE 510373A BE 510373D A BE510373D A BE 510373DA BE 510373 A BE510373 A BE 510373A
Authority
BE
Belgium
Application number
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.)
Publication of BE510373A publication Critical patent/BE510373A/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
    • E01H1/0863—Apparatus loosening or removing the dirt by blowing and subsequently dislodging it at least partially by suction ; Combined suction and blowing nozzles
    • E01H1/0872—Apparatus loosening or removing the dirt by blowing and subsequently dislodging it at least partially by suction ; Combined suction and blowing nozzles with mechanical loosening or feeding instruments for the dirt to be removed pneumatically, e.g. brushes, scrapers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Cleaning In General (AREA)
BE510373D 1951-04-10 BE510373A (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE307302X 1951-04-10
SE80252X 1952-02-08

Publications (1)

Publication Number Publication Date
BE510373A true BE510373A (xx)

Family

ID=26654807

Family Applications (1)

Application Number Title Priority Date Filing Date
BE510373D BE510373A (xx) 1951-04-10

Country Status (4)

Country Link
BE (1) BE510373A (xx)
CH (1) CH307302A (xx)
FR (1) FR1057157A (xx)
GB (1) GB732972A (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916761A (en) * 1954-11-08 1959-12-15 Asbrink & Co Ab Suction cleaning nozzles for street cleaning apparatus
US2932845A (en) * 1957-04-03 1960-04-19 Asbrink & Co Ab Mobile pneumatic cleaning device
LU38197A1 (xx) * 1959-02-10
US3239863A (en) * 1963-08-19 1966-03-15 Thomas A Gardner Pressure gradient web cleaning apparatus
US3436265A (en) * 1963-08-19 1969-04-01 Thomas A Gardner Pressure gradient web cleaning method
US4457043A (en) * 1979-11-16 1984-07-03 Aktiengesellschaft Rolba Sweeper particularly for collecting dust-like material, and the utilization thereof
DE3406603A1 (de) * 1983-02-28 1984-09-06 Gorenje Muta tovarna poljedelskega orodja, kmetijskih strojev in livarskih izdelkov n.sol.o. Muta, Muta Reinigungsgeraet
CN1012831B (zh) * 1987-04-23 1991-06-12 雷伯里地区企业沙恩公司 用于清扫带坚硬表面的地面的清扫车
GB2292882B (en) * 1994-09-07 1998-01-14 Benjamin Edginton A vacuum cleaner air-flow assembly
EP4218520A1 (en) * 2022-02-01 2023-08-02 Takusyo Co., Ltd Cleaner head and cleaner apparatus

Also Published As

Publication number Publication date
FR1057157A (fr) 1954-03-05
CH307302A (de) 1955-05-31
GB732972A (en) 1955-07-06

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