FR361809A - Appareil capteur de poussières - Google Patents

Appareil capteur de poussières

Info

Publication number
FR361809A
FR361809A FR361809DA FR361809A FR 361809 A FR361809 A FR 361809A FR 361809D A FR361809D A FR 361809DA FR 361809 A FR361809 A FR 361809A
Authority
FR
France
Prior art keywords
sensor device
dust sensor
dust
sensor
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
English (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.)
MOTTE ET BLANCHOT SOC
Original Assignee
MOTTE ET BLANCHOT SOC
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 MOTTE ET BLANCHOT SOC filed Critical MOTTE ET BLANCHOT SOC
Application granted granted Critical
Publication of FR361809A publication Critical patent/FR361809A/fr
Expired legal-status Critical Current

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
    • E01H1/0827—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
    • E01H1/0854—Apparatus in which the mechanically dislodged dirt is partially sucked up, e.g. dislodging-sweeping apparatus with dirt collector in brush housing or dirt container
    • 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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/04—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids for using the exhaust air for other purposes, e.g. for distribution of chemicals in a room, for sterilisation of the air

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR361809D 1905-10-04 1905-10-04 Appareil capteur de poussières Expired FR361809A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR361809T 1905-10-04

Publications (1)

Publication Number Publication Date
FR361809A true FR361809A (fr) 1906-11-21

Family

ID=1409426

Family Applications (1)

Application Number Title Priority Date Filing Date
FR361809D Expired FR361809A (fr) 1905-10-04 1905-10-04 Appareil capteur de poussières

Country Status (1)

Country Link
FR (1) FR361809A (fr)

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