ATA526576A - PASSIVE ANTI SOUND SOURCE - Google Patents

PASSIVE ANTI SOUND SOURCE

Info

Publication number
ATA526576A
ATA526576A AT526576A AT526576A ATA526576A AT A526576 A ATA526576 A AT A526576A AT 526576 A AT526576 A AT 526576A AT 526576 A AT526576 A AT 526576A AT A526576 A ATA526576 A AT A526576A
Authority
AT
Austria
Prior art keywords
sound source
passive anti
anti sound
passive
source
Prior art date
Application number
AT526576A
Other languages
German (de)
Other versions
AT343327B (en
Original Assignee
Bschorr Oskar Dr
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 Bschorr Oskar Dr filed Critical Bschorr Oskar Dr
Publication of ATA526576A publication Critical patent/ATA526576A/en
Application granted granted Critical
Publication of AT343327B publication Critical patent/AT343327B/en

Links

Classifications

    • 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
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Reciprocating Pumps (AREA)
AT526576A 1975-07-17 1976-07-16 PASSIVE ANTI SOUND SOURCE AT343327B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2531865A DE2531865C3 (en) 1975-07-17 1975-07-17 Passive anti-noise source (capsule)

Publications (2)

Publication Number Publication Date
ATA526576A true ATA526576A (en) 1977-09-15
AT343327B AT343327B (en) 1978-05-26

Family

ID=5951702

Family Applications (1)

Application Number Title Priority Date Filing Date
AT526576A AT343327B (en) 1975-07-17 1976-07-16 PASSIVE ANTI SOUND SOURCE

Country Status (2)

Country Link
AT (1) AT343327B (en)
DE (1) DE2531865C3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014016397A1 (en) 2014-11-05 2016-05-12 Gunter Henkel Sleep hood: Device for reducing or eliminating snoring and sleeping sounds
DE202014008783U1 (en) 2014-11-05 2014-12-12 Gunter Henkel Sleep hood - Device for reducing or eliminating snoring and sleeping sounds

Also Published As

Publication number Publication date
DE2531865A1 (en) 1977-01-20
DE2531865B2 (en) 1980-02-21
AT343327B (en) 1978-05-26
DE2531865C3 (en) 1980-10-23

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee