FR1299817A - Process for soundproofing dust extractors and soundproofing means - Google Patents

Process for soundproofing dust extractors and soundproofing means

Info

Publication number
FR1299817A
FR1299817A FR869058A FR869058A FR1299817A FR 1299817 A FR1299817 A FR 1299817A FR 869058 A FR869058 A FR 869058A FR 869058 A FR869058 A FR 869058A FR 1299817 A FR1299817 A FR 1299817A
Authority
FR
France
Prior art keywords
soundproofing
dust extractors
extractors
dust
soundproofing means
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
FR869058A
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.)
Miele und Cie KG
Original Assignee
Miele und Cie KG
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 Miele und Cie KG filed Critical Miele und Cie KG
Priority to FR869058A priority Critical patent/FR1299817A/en
Application granted granted Critical
Publication of FR1299817A publication Critical patent/FR1299817A/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
    • 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
    • A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/161—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general in systems with fluid flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
FR869058A 1960-09-09 1961-07-26 Process for soundproofing dust extractors and soundproofing means Expired FR1299817A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR869058A FR1299817A (en) 1960-09-09 1961-07-26 Process for soundproofing dust extractors and soundproofing means

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEM0046520 1960-09-09
FR869058A FR1299817A (en) 1960-09-09 1961-07-26 Process for soundproofing dust extractors and soundproofing means

Publications (1)

Publication Number Publication Date
FR1299817A true FR1299817A (en) 1962-07-27

Family

ID=25987030

Family Applications (1)

Application Number Title Priority Date Filing Date
FR869058A Expired FR1299817A (en) 1960-09-09 1961-07-26 Process for soundproofing dust extractors and soundproofing means

Country Status (1)

Country Link
FR (1) FR1299817A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267510A (en) * 1964-04-22 1966-08-23 Amanda B Cote Portable vacuum cleaner
US3334370A (en) * 1964-11-17 1967-08-08 Gen Electric Lightweight portable vacuum cleaner
FR2826851A1 (en) * 2001-07-03 2003-01-10 Nielsen Innovation HIGH EFFICIENCY SELF-CONTAINED VACUUM
EP3603472A1 (en) * 2018-08-02 2020-02-05 Miele & Cie. KG Vacuum cleaner

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267510A (en) * 1964-04-22 1966-08-23 Amanda B Cote Portable vacuum cleaner
US3334370A (en) * 1964-11-17 1967-08-08 Gen Electric Lightweight portable vacuum cleaner
FR2826851A1 (en) * 2001-07-03 2003-01-10 Nielsen Innovation HIGH EFFICIENCY SELF-CONTAINED VACUUM
WO2003003896A1 (en) * 2001-07-03 2003-01-16 Nielsen Innovation Highly efficient autonomous vacuum cleaner
CN1323630C (en) * 2001-07-03 2007-07-04 尼尔森创新有限公司 Highly efficient autonomous vacuum cleaner
US7356873B2 (en) 2001-07-03 2008-04-15 Nielsen Innovation Highly efficient autonomous vacuum cleaner
EP3603472A1 (en) * 2018-08-02 2020-02-05 Miele & Cie. KG Vacuum cleaner

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