CS274737B2 - Device for sound's checking system calibration - Google Patents

Device for sound's checking system calibration

Info

Publication number
CS274737B2
CS274737B2 CS896587A CS896587A CS274737B2 CS 274737 B2 CS274737 B2 CS 274737B2 CS 896587 A CS896587 A CS 896587A CS 896587 A CS896587 A CS 896587A CS 274737 B2 CS274737 B2 CS 274737B2
Authority
CS
Czechoslovakia
Prior art keywords
sound
checking system
system calibration
calibration
checking
Prior art date
Application number
CS896587A
Other languages
Czech (cs)
Other versions
CS896587A2 (en
Inventor
Gunter Stipsits
Gunther Dr Schulze
Max Badelt
Ernst Groder
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 CS896587A2 publication Critical patent/CS896587A2/en
Publication of CS274737B2 publication Critical patent/CS274737B2/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/04—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
CS896587A 1986-12-11 1987-12-08 Device for sound's checking system calibration CS274737B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3642388 1986-12-11

Publications (2)

Publication Number Publication Date
CS896587A2 CS896587A2 (en) 1990-10-12
CS274737B2 true CS274737B2 (en) 1991-10-15

Family

ID=6316003

Family Applications (1)

Application Number Title Priority Date Filing Date
CS896587A CS274737B2 (en) 1986-12-11 1987-12-08 Device for sound's checking system calibration

Country Status (4)

Country Link
EP (1) EP0276407B1 (en)
CS (1) CS274737B2 (en)
DE (1) DE3780290D1 (en)
ES (1) ES2033288T3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4017251A1 (en) * 1990-05-29 1991-12-05 Phywe Systeme Gmbh DEVICE FOR GENERATING TACTICAL REASONS BY VIBRATING A PUSH TO BE PUT ON THE SKIN OF A PEOPLE
FR2704459B1 (en) * 1993-04-30 1995-07-21 Electricite De France CALIBER SHOCK GENERATOR.
DE4443120A1 (en) * 1994-12-03 1996-06-05 Bosch Gmbh Robert Calibration device in particular for calibrating structure-borne sound test benches
US6341518B1 (en) 1999-12-10 2002-01-29 U.E Systems, Inc. Ultrasonic standard
ITMO20030133A1 (en) * 2003-05-09 2004-11-10 Claudio Bergamini FOOT GENERATOR FOR SOUND LEVEL MEASUREMENTS IN BUILDING.
DE102022000766B3 (en) 2022-03-04 2023-05-17 Bundesrepublik Deutschland, vertr. durch das Bundesministerium der Verteidigung, vertr. durch das Bundesamt für Ausrüstung, Informationstechnik und Nutzung der Bundeswehr bang pressure simulator
CN120009570B (en) * 2025-02-24 2025-08-08 苏州笛灵科技有限公司 Falling body type impact calibration equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302744A (en) * 1963-12-02 1967-02-07 Frederick L Lemm Electro-magnetic acceleration method of increasing impact of dropped body and apparatus therefor
DE2621684C3 (en) * 1976-05-15 1979-07-12 Hoesch Werke Ag, 4600 Dortmund Electrodynamic sound transducer
DE2623855C3 (en) * 1976-05-28 1980-11-20 Licentia Gmbh Electromagnetic shock vibrator
DE2946264C2 (en) * 1979-11-16 1982-04-22 Audi Nsu Auto Union Ag, 7107 Neckarsulm Electrodynamic pulse stimulator

Also Published As

Publication number Publication date
DE3780290D1 (en) 1992-08-13
EP0276407A3 (en) 1989-03-29
EP0276407B1 (en) 1992-07-08
ES2033288T3 (en) 1993-03-16
CS896587A2 (en) 1990-10-12
EP0276407A2 (en) 1988-08-03

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Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 19991208