BG18629A3 - Подаващо устройство към инсталация за изпитване на шума на промишлени произведения в поточното производство - Google Patents

Подаващо устройство към инсталация за изпитване на шума на промишлени произведения в поточното производство

Info

Publication number
BG18629A3
BG18629A3 BG015048A BG1504870A BG18629A3 BG 18629 A3 BG18629 A3 BG 18629A3 BG 015048 A BG015048 A BG 015048A BG 1504870 A BG1504870 A BG 1504870A BG 18629 A3 BG18629 A3 BG 18629A3
Authority
BG
Bulgaria
Prior art keywords
installation
feeding device
industrial products
flow production
noise testing
Prior art date
Application number
BG015048A
Other languages
Bulgarian (bg)
English (en)
Inventor
Helman Heinrich
Dietmar Thierfelder
Original Assignee
Veb Elektrogeraetewerk
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 Veb Elektrogeraetewerk filed Critical Veb Elektrogeraetewerk
Publication of BG18629A3 publication Critical patent/BG18629A3/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/223—Supports, positioning or alignment in fixed situation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H7/00—Measuring reverberation time ; room acoustic measurements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Jigging Conveyors (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
BG015048A 1969-11-27 1970-06-30 Подаващо устройство към инсталация за изпитване на шума на промишлени произведения в поточното производство BG18629A3 (bg)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD14395669A DD94900A1 (es) 1969-11-27 1969-11-27

Publications (1)

Publication Number Publication Date
BG18629A3 true BG18629A3 (bg) 1975-02-25

Family

ID=5481872

Family Applications (1)

Application Number Title Priority Date Filing Date
BG015048A BG18629A3 (bg) 1969-11-27 1970-06-30 Подаващо устройство към инсталация за изпитване на шума на промишлени произведения в поточното производство

Country Status (6)

Country Link
AT (1) AT307072B (es)
BG (1) BG18629A3 (es)
DD (1) DD94900A1 (es)
DE (1) DE2030175A1 (es)
FR (1) FR2068678B1 (es)
SU (1) SU508237A3 (es)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1907712A (en) * 1932-03-11 1933-05-09 Bell Telephone Labor Inc Acoustic device
BE543642A (es) * 1954-12-16

Also Published As

Publication number Publication date
FR2068678B1 (es) 1974-07-12
AT307072B (de) 1973-03-15
DD94900A1 (es) 1973-01-12
FR2068678A1 (es) 1971-08-27
DE2030175A1 (de) 1971-06-09
SU508237A3 (ru) 1976-03-25

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