BE590763A - Device for stopping noise from sound sources - in particular transformers - shielded by means of resonant material and provided with blocking compartments - Google Patents

Device for stopping noise from sound sources - in particular transformers - shielded by means of resonant material and provided with blocking compartments

Info

Publication number
BE590763A
BE590763A BE590763A BE590763A BE590763A BE 590763 A BE590763 A BE 590763A BE 590763 A BE590763 A BE 590763A BE 590763 A BE590763 A BE 590763A BE 590763 A BE590763 A BE 590763A
Authority
BE
Belgium
Prior art keywords
shielded
sound sources
resonant material
stopping noise
particular transformers
Prior art date
Application number
BE590763A
Other languages
French (fr)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BE590763A publication Critical patent/BE590763A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/33—Arrangements for noise 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
    • G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
BE590763A 1959-05-23 1960-05-12 Device for stopping noise from sound sources - in particular transformers - shielded by means of resonant material and provided with blocking compartments BE590763A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES63115A DE1185832B (en) 1959-05-23 1959-05-23 Arrangement for noise insulation of sound generators encapsulated with reverberant material and provided with damper fans, in particular transformers

Publications (1)

Publication Number Publication Date
BE590763A true BE590763A (en) 1960-09-01

Family

ID=7496144

Family Applications (1)

Application Number Title Priority Date Filing Date
BE590763A BE590763A (en) 1959-05-23 1960-05-12 Device for stopping noise from sound sources - in particular transformers - shielded by means of resonant material and provided with blocking compartments

Country Status (3)

Country Link
BE (1) BE590763A (en)
CH (1) CH382459A (en)
DE (1) DE1185832B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5910568B2 (en) * 1979-12-18 1984-03-09 株式会社日立製作所 stationary induction appliance
US11380477B2 (en) 2019-04-22 2022-07-05 Trench Limited Double wall sound shield with modular sound absorbent panels for an air core reactor

Also Published As

Publication number Publication date
CH382459A (en) 1964-09-30
DE1185832B (en) 1965-01-21

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