IT1047809B - SUCTION CLEANING MACHINE - Google Patents

SUCTION CLEANING MACHINE

Info

Publication number
IT1047809B
IT1047809B IT5172475A IT5172475A IT1047809B IT 1047809 B IT1047809 B IT 1047809B IT 5172475 A IT5172475 A IT 5172475A IT 5172475 A IT5172475 A IT 5172475A IT 1047809 B IT1047809 B IT 1047809B
Authority
IT
Italy
Prior art keywords
cleaning machine
suction cleaning
suction
machine
cleaning
Prior art date
Application number
IT5172475A
Other languages
Italian (it)
Original Assignee
Melford Eng 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
Priority claimed from GB43704/74A external-priority patent/GB1483261A/en
Application filed by Melford Eng Ltd filed Critical Melford Eng Ltd
Application granted granted Critical
Publication of IT1047809B publication Critical patent/IT1047809B/en

Links

Classifications

    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
    • A47L11/30—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • 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
    • E01H1/0827—Dislodging 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
    • 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
    • E01H1/0827—Dislodging 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
    • E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
IT5172475A 1974-10-09 1975-10-09 SUCTION CLEANING MACHINE IT1047809B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB43704/74A GB1483261A (en) 1974-10-09 1974-10-09 Suction cleaning apparatus

Publications (1)

Publication Number Publication Date
IT1047809B true IT1047809B (en) 1980-10-20

Family

ID=10429953

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5172475A IT1047809B (en) 1974-10-09 1975-10-09 SUCTION CLEANING MACHINE

Country Status (2)

Country Link
DE (2) DE7532046U (en)
IT (1) IT1047809B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020116166A1 (en) 2020-06-18 2021-06-24 Aebi Schmidt Deutschland Gmbh Self-propelled sweeper

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1217424B (en) * 1960-05-14 1966-05-26 Keller & Knappich Gmbh Suction mouthpiece for a plate brush of a street sweeper

Also Published As

Publication number Publication date
DE2560675C2 (en) 1993-09-09
DE7532046U (en) 1981-12-10

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941027