NL7000728A - - Google Patents

Info

Publication number
NL7000728A
NL7000728A NL7000728A NL7000728A NL7000728A NL 7000728 A NL7000728 A NL 7000728A NL 7000728 A NL7000728 A NL 7000728A NL 7000728 A NL7000728 A NL 7000728A NL 7000728 A NL7000728 A NL 7000728A
Authority
NL
Netherlands
Application number
NL7000728A
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
Priority claimed from DE19691902910 external-priority patent/DE1902910C3/de
Application filed filed Critical
Publication of NL7000728A publication Critical patent/NL7000728A/xx

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
    • G10K11/162—Selection of materials
    • G10K11/165—Particles in a matrix

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Building Environments (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Fats And Perfumes (AREA)
NL7000728A 1969-01-22 1970-01-19 NL7000728A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691902910 DE1902910C3 (de) 1969-01-22 Anordnung zur Verminderung der Schallabstrahlung von Transformatorenoder Drosselspulenkesseln

Publications (1)

Publication Number Publication Date
NL7000728A true NL7000728A (enrdf_load_stackoverflow) 1970-07-24

Family

ID=5723008

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7000728A NL7000728A (enrdf_load_stackoverflow) 1969-01-22 1970-01-19

Country Status (6)

Country Link
JP (1) JPS5030367B1 (enrdf_load_stackoverflow)
AT (1) AT289947B (enrdf_load_stackoverflow)
BE (1) BE744584R (enrdf_load_stackoverflow)
FR (1) FR2041035B2 (enrdf_load_stackoverflow)
GB (1) GB1225946A (enrdf_load_stackoverflow)
NL (1) NL7000728A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102767637B1 (ko) * 2022-03-03 2025-02-12 엘에스일렉트릭(주) 진동 저감부 및 이를 포함하는 변압기

Also Published As

Publication number Publication date
BE744584R (fr) 1970-07-01
DE1902910A1 (de) 1970-09-03
DE1902910B2 (de) 1976-11-25
AT289947B (de) 1971-05-10
GB1225946A (enrdf_load_stackoverflow) 1971-03-24
JPS5030367B1 (enrdf_load_stackoverflow) 1975-09-30
FR2041035B2 (enrdf_load_stackoverflow) 1975-12-26
FR2041035A2 (enrdf_load_stackoverflow) 1971-01-29

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Legal Events

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