FR2388274B1 - - Google Patents

Info

Publication number
FR2388274B1
FR2388274B1 FR7811607A FR7811607A FR2388274B1 FR 2388274 B1 FR2388274 B1 FR 2388274B1 FR 7811607 A FR7811607 A FR 7811607A FR 7811607 A FR7811607 A FR 7811607A FR 2388274 B1 FR2388274 B1 FR 2388274B1
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
FR7811607A
Other languages
French (fr)
Other versions
FR2388274A1 (fr
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.)
SKF Industrial Trading and Development Co BV
Original Assignee
SKF Industrial Trading and Development Co BV
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 SKF Industrial Trading and Development Co BV filed Critical SKF Industrial Trading and Development Co BV
Publication of FR2388274A1 publication Critical patent/FR2388274A1/fr
Application granted granted Critical
Publication of FR2388274B1 publication Critical patent/FR2388274B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/04—Bearings
    • G01M13/045—Acoustic or vibration analysis

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
FR7811607A 1977-04-21 1978-04-19 Systeme de detection de defauts de pieces de machines et appareil de detection muni de ce systeme Granted FR2388274A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7704347A NL7704347A (nl) 1977-04-21 1977-04-21 Detectie-systeem alsmede detectie-apparaat waarin het systeem is aangebracht.

Publications (2)

Publication Number Publication Date
FR2388274A1 FR2388274A1 (fr) 1978-11-17
FR2388274B1 true FR2388274B1 (sv) 1984-09-14

Family

ID=19828408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7811607A Granted FR2388274A1 (fr) 1977-04-21 1978-04-19 Systeme de detection de defauts de pieces de machines et appareil de detection muni de ce systeme

Country Status (7)

Country Link
JP (1) JPS53132394A (sv)
DE (1) DE2817625C2 (sv)
FR (1) FR2388274A1 (sv)
GB (1) GB1603190A (sv)
IT (1) IT1112653B (sv)
NL (1) NL7704347A (sv)
SE (1) SE438047C (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU949342A1 (ru) * 1977-12-05 1982-08-07 Специальное Опытное Проектно-Конструкторско-Технологическое Бюро Сибирского Отделения Всесоюзной Ордена Ленина Академии Сельскохозяйственных Наук Им.В.И.Ленина Способ определени дефектов у объектов циклического действи и устройство дл его осуществлени
JPS5653422A (en) * 1979-10-08 1981-05-13 Hitachi Ltd Diagnosis device for bearing abnormality
DE3049628C2 (de) * 1980-12-31 1982-10-21 Basf Ag, 6700 Ludwigshafen Verfahren zur Überwachung des Entstehens und Fortschreitens von Rissen in Maschinenteilen und Bauteilen sowie eine Vorrichtung zur Durchführung des Verfahrens
NL8503294A (nl) * 1985-11-28 1987-06-16 Skf Ind Trading & Dev Werkwijze en inrichting voor het detecteren van fouten of defecten in bewegende machine-onderdelen.
US4790190A (en) * 1987-10-02 1988-12-13 Servo Corporation Of America On-line acoustic detection of bearing defects
EP0673505A1 (en) * 1992-12-08 1995-09-27 Skf Condition Monitoring, Inc. Envelope enhancement system for detecting anomalous vibration measurements
RU2495395C1 (ru) * 2012-04-27 2013-10-10 Федеральное государственное унитарное предприятие "Научно-производственный центр газотурбостроения "Салют" Способ диагностики трансмиссии двухвального газотурбинного двигателя

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE881836C (de) * 1951-02-09 1953-07-02 Kurt Dr Bruecker-Steinkuhl Frequenzanalysator nach dem Suchtonanalysierverfahren fuer Grob- und Feinanalyse
DE1077444B (de) * 1957-04-24 1960-03-10 Rohde & Schwarz Anordnung zur Analyse von Schwingungen
US3393557A (en) * 1967-06-29 1968-07-23 Texaco Inc Apparatus for measuring selected engine vibration characteristics
US3971249A (en) * 1975-03-28 1976-07-27 Sun Oil Company Of Pennsylvania Mechanical testing system

Also Published As

Publication number Publication date
SE7804165L (sv) 1978-10-22
IT7819760A0 (it) 1978-01-30
SE438047B (sv) 1985-03-25
SE438047C (sv) 1987-04-05
NL7704347A (nl) 1978-10-24
FR2388274A1 (fr) 1978-11-17
GB1603190A (en) 1981-11-18
DE2817625A1 (de) 1978-10-26
IT1112653B (it) 1986-01-20
DE2817625C2 (de) 1986-03-27
JPS53132394A (en) 1978-11-18

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Legal Events

Date Code Title Description
ST Notification of lapse