IT1092663B - Sistema di controllo della posizione assiale di un albero - Google Patents

Sistema di controllo della posizione assiale di un albero

Info

Publication number
IT1092663B
IT1092663B IT20282/78A IT2028278A IT1092663B IT 1092663 B IT1092663 B IT 1092663B IT 20282/78 A IT20282/78 A IT 20282/78A IT 2028278 A IT2028278 A IT 2028278A IT 1092663 B IT1092663 B IT 1092663B
Authority
IT
Italy
Prior art keywords
tree
control system
axial position
axial
control
Prior art date
Application number
IT20282/78A
Other languages
English (en)
Other versions
IT7820282A0 (it
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT7820282A0 publication Critical patent/IT7820282A0/it
Application granted granted Critical
Publication of IT1092663B publication Critical patent/IT1092663B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/42—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using fluid means
    • G01D5/44—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using fluid means using jets of fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • G01B13/12—Measuring arrangements characterised by the use of fluids for measuring distance or clearance between spaced objects or spaced apertures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Turbines (AREA)
  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
IT20282/78A 1977-02-16 1978-02-16 Sistema di controllo della posizione assiale di un albero IT1092663B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/769,015 US4073184A (en) 1977-02-16 1977-02-16 Shaft axial position monitoring system

Publications (2)

Publication Number Publication Date
IT7820282A0 IT7820282A0 (it) 1978-02-16
IT1092663B true IT1092663B (it) 1985-07-12

Family

ID=25084159

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20282/78A IT1092663B (it) 1977-02-16 1978-02-16 Sistema di controllo della posizione assiale di un albero

Country Status (9)

Country Link
US (1) US4073184A (it)
JP (1) JPS5847004B2 (it)
CA (1) CA1094800A (it)
CH (1) CH627271A5 (it)
DE (1) DE2806054C2 (it)
FR (1) FR2381281A1 (it)
GB (1) GB1575178A (it)
IT (1) IT1092663B (it)
MX (1) MX145134A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63237867A (ja) * 1987-03-23 1988-10-04 Daisho Seiki Kk 平面研削盤の砥石位置検出装置
JPH055267Y2 (it) * 1987-05-19 1993-02-10
GB2221306A (en) * 1988-07-29 1990-01-31 Dowty Rotol Ltd Assembly for determining the longitudinal displacement of a rotating shaft
US20070136028A1 (en) * 2005-12-12 2007-06-14 General Electric Company Monitoring system for machine operable in a plurality of operating modes
WO2014134129A1 (en) 2013-02-26 2014-09-04 Fuller Kenneth A Methods and apparatus for measuring axial shaft displacement within gas turbine engines
US10697421B2 (en) * 2015-04-21 2020-06-30 Nuovo Pignone Srl Integrated turbomachine with an axial locking device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839071A (en) * 1948-10-01 1958-06-17 Licentia Gmbh Safety device for rotary machines or engines with thrust bearings
NL251779A (it) * 1959-05-20
FR1251195A (fr) * 1960-03-17 1961-01-13 Kugelfischer G Schaefer & Co Capteur pneumatique de précision
DE1160652B (de) * 1960-06-01 1964-01-02 Maschf Augsburg Nuernberg Ag Einrichtung zum Messen der gegenseitigen axialen Verschiebung zweier Turbinenteile
US3220244A (en) * 1963-09-06 1965-11-30 Cooper Bessemer Corp Thrust bearing wear sensing device
US3232096A (en) * 1964-05-15 1966-02-01 Thomassen Motorenfab Nv Device for the indication of the movement of an object
DE1473798A1 (de) * 1965-09-11 1969-06-19 Gutehoffnungshuette Sterkrade Axialspielmessgeraet
DE1915947C3 (de) * 1969-03-28 1975-03-13 Aktiengesellschaft Kuehnle, Kopp & Kausch, 6710 Frankenthal Axiallagen-MeBeinrichtung für Wellen
US3861818A (en) * 1974-02-14 1975-01-21 Gen Electric Thrust wear detector

Also Published As

Publication number Publication date
CA1094800A (en) 1981-02-03
FR2381281A1 (fr) 1978-09-15
CH627271A5 (it) 1981-12-31
IT7820282A0 (it) 1978-02-16
US4073184A (en) 1978-02-14
JPS53108465A (en) 1978-09-21
DE2806054C2 (de) 1983-08-25
GB1575178A (en) 1980-09-17
JPS5847004B2 (ja) 1983-10-20
MX145134A (es) 1982-01-06
FR2381281B1 (it) 1984-01-13
DE2806054A1 (de) 1978-08-17

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