ATE243842T1 - Analyse von rotierenden maschinen - Google Patents
Analyse von rotierenden maschinenInfo
- Publication number
- ATE243842T1 ATE243842T1 AT96307897T AT96307897T ATE243842T1 AT E243842 T1 ATE243842 T1 AT E243842T1 AT 96307897 T AT96307897 T AT 96307897T AT 96307897 T AT96307897 T AT 96307897T AT E243842 T1 ATE243842 T1 AT E243842T1
- Authority
- AT
- Austria
- Prior art keywords
- output
- piezoelectric
- loading
- piezoelectric element
- engine
- Prior art date
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
- G01M15/00—Testing of engines
- G01M15/04—Testing internal-combustion engines
- G01M15/10—Testing internal-combustion engines by monitoring exhaust gases or combustion flame
- G01M15/102—Testing internal-combustion engines by monitoring exhaust gases or combustion flame by monitoring exhaust gases
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Testing Of Engines (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Control Of Electric Motors In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9523868.9A GB9523868D0 (en) | 1995-11-22 | 1995-11-22 | Rotational machinery analysis |
GBGB9607768.0A GB9607768D0 (en) | 1995-11-22 | 1996-04-15 | Rotational machinery analysis |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE243842T1 true ATE243842T1 (de) | 2003-07-15 |
Family
ID=26308156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT96307897T ATE243842T1 (de) | 1995-11-22 | 1996-10-31 | Analyse von rotierenden maschinen |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0775894B1 (de) |
AT (1) | ATE243842T1 (de) |
DE (1) | DE69628802T2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7133801B2 (en) | 2002-06-07 | 2006-11-07 | Exxon Mobil Research And Engineering Company | System and methodology for vibration analysis and condition monitoring |
US7031873B2 (en) | 2002-06-07 | 2006-04-18 | Exxonmobil Research And Engineering Company | Virtual RPM sensor |
DE102008063928B4 (de) | 2007-12-21 | 2018-07-19 | Robert Bosch Gmbh | Elektronische Steuereinheit für eine hydrostatische Maschine und entsprechenede hydrostatische Maschine |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2145099A5 (de) | 1971-07-08 | 1973-02-16 | Inst Francais Du Petrole | |
US3911390A (en) * | 1973-11-07 | 1975-10-07 | Richard H Myers | Traffic sensor strip |
US4173896A (en) | 1978-08-23 | 1979-11-13 | C. Itoh & Co. Ltd. | Device for measuring rotational speed of a diesel engine |
US4227403A (en) * | 1979-01-29 | 1980-10-14 | Creative Tool Company | Cylinder pressure monitoring system |
EP0019398A1 (de) | 1979-05-11 | 1980-11-26 | Sd Signal Processing Limited | Überwachungsgerät für rotierende Maschinen |
FR2487555A1 (fr) * | 1980-07-28 | 1982-01-29 | Automatisme Cie Gle | Detecteur de passage d'objets pesants sur une chaussee |
US4577496A (en) | 1985-01-31 | 1986-03-25 | Snap-On Tools Corporation | Transducer and holder therefor for ultrasonic acoustic tachometer |
EP0238738A1 (de) * | 1986-03-26 | 1987-09-30 | Keldan Industries Limited | Einspritzprüfeinrichtung |
FR2601132B1 (fr) | 1986-07-04 | 1989-03-24 | Inst Francais Du Petrole | Dispositif capteur d'ondes de pression du type piezo-electrique a structure continue et procede pour sa fabrication |
US5109700A (en) | 1990-07-13 | 1992-05-05 | Life Systems, Inc. | Method and apparatus for analyzing rotating machines |
US5396427A (en) * | 1992-03-09 | 1995-03-07 | Snap-On Incorporated | Method and apparatus for determining relative contributions of individual cylinders of internal combustion engine |
-
1996
- 1996-10-31 AT AT96307897T patent/ATE243842T1/de not_active IP Right Cessation
- 1996-10-31 DE DE69628802T patent/DE69628802T2/de not_active Expired - Lifetime
- 1996-10-31 EP EP96307897A patent/EP0775894B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69628802T2 (de) | 2004-05-19 |
EP0775894A3 (de) | 1998-05-06 |
EP0775894A2 (de) | 1997-05-28 |
DE69628802D1 (de) | 2003-07-31 |
EP0775894B1 (de) | 2003-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |