FR1211732A - High flow vacuum cleaner - Google Patents

High flow vacuum cleaner

Info

Publication number
FR1211732A
FR1211732A FR1211732DA FR1211732A FR 1211732 A FR1211732 A FR 1211732A FR 1211732D A FR1211732D A FR 1211732DA FR 1211732 A FR1211732 A FR 1211732A
Authority
FR
France
Prior art keywords
vacuum cleaner
high flow
flow vacuum
cleaner
vacuum
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
Application number
Other languages
French (fr)
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.)
Bertin Technologies SAS
Original Assignee
Bertin et Cie SA
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
Application filed by Bertin et Cie SA filed Critical Bertin et Cie SA
Application granted granted Critical
Publication of FR1211732A publication Critical patent/FR1211732A/en
Expired legal-status Critical Current

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
    • 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
    • A47L5/16—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with suction devices other than rotary fans
    • A47L5/18—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with suction devices other than rotary fans with ejectors, e.g. connected to motor vehicle exhaust
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR1211732D 1958-10-03 1958-10-03 High flow vacuum cleaner Expired FR1211732A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1211732T 1958-10-03

Publications (1)

Publication Number Publication Date
FR1211732A true FR1211732A (en) 1960-03-17

Family

ID=9675734

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1211732D Expired FR1211732A (en) 1958-10-03 1958-10-03 High flow vacuum cleaner

Country Status (1)

Country Link
FR (1) FR1211732A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062085A (en) * 1974-10-09 1977-12-13 Melford Engineering Limited Suction cleaning apparatus
EP0023339A1 (en) * 1979-07-25 1981-02-04 Industrie-Werke Karlsruhe Augsburg Aktiengesellschaft Self collecting street sweeping vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062085A (en) * 1974-10-09 1977-12-13 Melford Engineering Limited Suction cleaning apparatus
EP0023339A1 (en) * 1979-07-25 1981-02-04 Industrie-Werke Karlsruhe Augsburg Aktiengesellschaft Self collecting street sweeping vehicle

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