FR1286078A - Improvements to static vacuum cleaners for chimney flues or similar - Google Patents

Improvements to static vacuum cleaners for chimney flues or similar

Info

Publication number
FR1286078A
FR1286078A FR76006941A FR76006941A FR1286078A FR 1286078 A FR1286078 A FR 1286078A FR 76006941 A FR76006941 A FR 76006941A FR 76006941 A FR76006941 A FR 76006941A FR 1286078 A FR1286078 A FR 1286078A
Authority
FR
France
Prior art keywords
similar
vacuum cleaners
static vacuum
chimney flues
flues
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
FR76006941A
Other languages
French (fr)
Inventor
Maurice-Andre-Rene-J Chauvire
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.)
MARAIS ETS
Original Assignee
MARAIS ETS
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 MARAIS ETS filed Critical MARAIS ETS
Priority to FR76006941A priority Critical patent/FR1286078A/en
Application granted granted Critical
Publication of FR1286078A publication Critical patent/FR1286078A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/08—Tops for chimneys or ventilating shafts; Terminals for flues with coaxial cones or louvres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR76006941A 1961-01-21 1961-01-21 Improvements to static vacuum cleaners for chimney flues or similar Expired FR1286078A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR76006941A FR1286078A (en) 1961-01-21 1961-01-21 Improvements to static vacuum cleaners for chimney flues or similar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR76006941A FR1286078A (en) 1961-01-21 1961-01-21 Improvements to static vacuum cleaners for chimney flues or similar

Publications (1)

Publication Number Publication Date
FR1286078A true FR1286078A (en) 1962-03-02

Family

ID=1570799

Family Applications (1)

Application Number Title Priority Date Filing Date
FR76006941A Expired FR1286078A (en) 1961-01-21 1961-01-21 Improvements to static vacuum cleaners for chimney flues or similar

Country Status (1)

Country Link
FR (1) FR1286078A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404175A1 (en) * 1977-09-23 1979-04-20 Mitchell Arthur Multiple plate chimney cowl - has stack of ring shaped plates enclosing single dished, circular plate carrying clamping members
FR2435672A1 (en) * 1978-09-06 1980-04-04 Grp Interet Eco Maison Natural draught roof ventilator - has cone shaped skirt on end of vertical external duct with flat topped S=shaped cap
ES2216650A1 (en) * 2001-04-24 2004-10-16 Maria Paz Lopez Escribano Deflector blades, have deflector placed in outlet of chimneys, and multiple boards separated from each other and located away from mouth part of each chimney that is provided with duct ventilation shaft

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404175A1 (en) * 1977-09-23 1979-04-20 Mitchell Arthur Multiple plate chimney cowl - has stack of ring shaped plates enclosing single dished, circular plate carrying clamping members
FR2435672A1 (en) * 1978-09-06 1980-04-04 Grp Interet Eco Maison Natural draught roof ventilator - has cone shaped skirt on end of vertical external duct with flat topped S=shaped cap
ES2216650A1 (en) * 2001-04-24 2004-10-16 Maria Paz Lopez Escribano Deflector blades, have deflector placed in outlet of chimneys, and multiple boards separated from each other and located away from mouth part of each chimney that is provided with duct ventilation shaft

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