FR2254784B1 - - Google Patents

Info

Publication number
FR2254784B1
FR2254784B1 FR7441565A FR7441565A FR2254784B1 FR 2254784 B1 FR2254784 B1 FR 2254784B1 FR 7441565 A FR7441565 A FR 7441565A FR 7441565 A FR7441565 A FR 7441565A FR 2254784 B1 FR2254784 B1 FR 2254784B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7441565A
Other languages
French (fr)
Other versions
FR2254784A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INST MASH
Original Assignee
INST MASH
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 INST MASH filed Critical INST MASH
Publication of FR2254784A1 publication Critical patent/FR2254784A1/fr
Application granted granted Critical
Publication of FR2254784B1 publication Critical patent/FR2254784B1/fr
Granted legal-status Critical Current

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
    • G01H1/003—Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
FR7441565A 1973-12-18 1974-12-17 Vibration parameter measuring pickup - measures parameters of components of machine and has housing shaped as body of revolution Granted FR2254784A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1974106A SU458278A1 (ru) 1973-12-18 1973-12-18 Пьезоэлектрический датчик

Publications (2)

Publication Number Publication Date
FR2254784A1 FR2254784A1 (en) 1975-07-11
FR2254784B1 true FR2254784B1 (da) 1976-10-22

Family

ID=20568795

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441565A Granted FR2254784A1 (en) 1973-12-18 1974-12-17 Vibration parameter measuring pickup - measures parameters of components of machine and has housing shaped as body of revolution

Country Status (8)

Country Link
CH (1) CH585900A5 (da)
CS (1) CS170601B1 (da)
DD (1) DD116087A1 (da)
DE (1) DE2459223C3 (da)
DK (1) DK650974A (da)
FR (1) FR2254784A1 (da)
HU (1) HU171760B (da)
SU (1) SU458278A1 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2901146C2 (de) * 1978-01-17 1982-05-06 List, Hans, Prof. Dipl.-Ing. Dr.Dr.h.c., 8020 Graz Schwingungsmeßeinrichtung für Wellen
DE3017193A1 (de) * 1980-05-05 1981-11-12 Siemens AG, 1000 Berlin und 8000 München Einbauarmatur fuer messwertaufnehmer an schwer zugaenglich messstellen in maschinen
DE3017141A1 (de) * 1980-05-05 1981-11-12 Siemens AG, 1000 Berlin und 8000 München Einrichtung zur beruehrungslosen messung der absoluten schwingung von maschinenteilen, insbesondere turbinenwellen
DE4007838A1 (de) * 1990-03-12 1991-09-19 Dittel Walter Gmbh Vorrichtung zur beruehrungserkennung
CA2279609C (en) 1998-08-06 2007-05-01 Voith Sulzer Papiertechnik Patent Gmbh Device to actively weaken undesirable vibrations in a rotating roll; device for treatment of a material web; specifically a paper or cardboard web
DE10307950B4 (de) * 2003-02-25 2005-10-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Einrichtung zur Überwachung einer rotierenden Welle und/oder daran angebrachter Elemente

Also Published As

Publication number Publication date
SU458278A1 (ru) 1976-08-05
CS170601B1 (da) 1976-09-15
DD116087A1 (da) 1975-11-05
DE2459223A1 (de) 1975-07-03
CH585900A5 (da) 1977-03-15
DK650974A (da) 1975-09-01
FR2254784A1 (en) 1975-07-11
DE2459223B2 (de) 1978-04-27
DE2459223C3 (de) 1978-12-21
HU171760B (hu) 1978-03-28

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Legal Events

Date Code Title Description
ST Notification of lapse