NL7704347A - DETECTION SYSTEM AND THE DETECTION DEVICE IN WHICH THE SYSTEM IS INSTALLED. - Google Patents

DETECTION SYSTEM AND THE DETECTION DEVICE IN WHICH THE SYSTEM IS INSTALLED.

Info

Publication number
NL7704347A
NL7704347A NL7704347A NL7704347A NL7704347A NL 7704347 A NL7704347 A NL 7704347A NL 7704347 A NL7704347 A NL 7704347A NL 7704347 A NL7704347 A NL 7704347A NL 7704347 A NL7704347 A NL 7704347A
Authority
NL
Netherlands
Prior art keywords
detection
detection device
detection system
Prior art date
Application number
NL7704347A
Other languages
Dutch (nl)
Original Assignee
Skf Ind Trading & Dev
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 Ind Trading & Dev filed Critical Skf Ind Trading & Dev
Priority to NL7704347A priority Critical patent/NL7704347A/en
Priority to IT19760/78A priority patent/IT1112653B/en
Priority to SE7804165A priority patent/SE438047C/en
Priority to FR7811607A priority patent/FR2388274A1/en
Priority to JP4602178A priority patent/JPS53132394A/en
Priority to GB15968/78A priority patent/GB1603190A/en
Priority to DE2817625A priority patent/DE2817625C2/en
Publication of NL7704347A publication Critical patent/NL7704347A/en

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)
NL7704347A 1977-04-21 1977-04-21 DETECTION SYSTEM AND THE DETECTION DEVICE IN WHICH THE SYSTEM IS INSTALLED. NL7704347A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL7704347A NL7704347A (en) 1977-04-21 1977-04-21 DETECTION SYSTEM AND THE DETECTION DEVICE IN WHICH THE SYSTEM IS INSTALLED.
IT19760/78A IT1112653B (en) 1977-04-21 1978-01-30 REVELATION SYSTEM AND REVELATION DEVICE IN WHICH THE SYSTEM IS APPLIED
SE7804165A SE438047C (en) 1977-04-21 1978-04-13 MISCELLANEOUS FAULTS OR DEFECTS IN MACHINE PARTS WHICH MOVE THE MIDDLE PICK-UP FOR CONVERSION OF MECHANICAL VIBRATIONS TO ELECTRICAL SIGNALS
FR7811607A FR2388274A1 (en) 1977-04-21 1978-04-19 MACHINE PARTS FAULT DETECTION SYSTEM AND DETECTION DEVICE EQUIPPED WITH THIS SYSTEM
JP4602178A JPS53132394A (en) 1977-04-21 1978-04-20 Detecting system for defects in parts
GB15968/78A GB1603190A (en) 1977-04-21 1978-04-21 Apparatus for detecting faults or defects in moving machine parts
DE2817625A DE2817625C2 (en) 1977-04-21 1978-04-21 Procedure and arrangement for the determination of defects or damage to moving machine parts, especially in bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7704347A NL7704347A (en) 1977-04-21 1977-04-21 DETECTION SYSTEM AND THE DETECTION DEVICE IN WHICH THE SYSTEM IS INSTALLED.

Publications (1)

Publication Number Publication Date
NL7704347A true NL7704347A (en) 1978-10-24

Family

ID=19828408

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7704347A NL7704347A (en) 1977-04-21 1977-04-21 DETECTION SYSTEM AND THE DETECTION DEVICE IN WHICH THE SYSTEM IS INSTALLED.

Country Status (7)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU949342A1 (en) * 1977-12-05 1982-08-07 Специальное Опытное Проектно-Конструкторско-Технологическое Бюро Сибирского Отделения Всесоюзной Ордена Ленина Академии Сельскохозяйственных Наук Им.В.И.Ленина Method and device for detecting flaws in cyclic action objects
JPS5653422A (en) * 1979-10-08 1981-05-13 Hitachi Ltd Diagnosis device for bearing abnormality
DE3049628C2 (en) * 1980-12-31 1982-10-21 Basf Ag, 6700 Ludwigshafen Method for monitoring the formation and progression of cracks in machine parts and components as well as a device for carrying out the method
NL8503294A (en) * 1985-11-28 1987-06-16 Skf Ind Trading & Dev METHOD AND APPARATUS FOR DETECTING FAULTS OR DEFECTS IN MOVING MACHINE PARTS
US4790190A (en) * 1987-10-02 1988-12-13 Servo Corporation Of America On-line acoustic detection of bearing defects
WO1994014038A1 (en) * 1992-12-08 1994-06-23 Skf Condition Monitoring, Inc. Envelope enhancement system for detecting anomalous vibration measurements
RU2495395C1 (en) * 2012-04-27 2013-10-10 Федеральное государственное унитарное предприятие "Научно-производственный центр газотурбостроения "Салют" Method of diagnosing twin-shaft gas turbine engine transmission

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE881836C (en) * 1951-02-09 1953-07-02 Kurt Dr Bruecker-Steinkuhl Frequency analyzer based on the search tone analysis method for coarse and fine analysis
DE1077444B (en) * 1957-04-24 1960-03-10 Rohde & Schwarz Arrangement for the analysis of vibrations
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
FR2388274A1 (en) 1978-11-17
GB1603190A (en) 1981-11-18
SE438047B (en) 1985-03-25
SE438047C (en) 1987-04-05
IT7819760A0 (en) 1978-01-30
IT1112653B (en) 1986-01-20
SE7804165L (en) 1978-10-22
DE2817625C2 (en) 1986-03-27
DE2817625A1 (en) 1978-10-26
JPS53132394A (en) 1978-11-18
FR2388274B1 (en) 1984-09-14

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed