CA1027353A - Thrust wear detector - Google Patents

Thrust wear detector

Info

Publication number
CA1027353A
CA1027353A CA216,874A CA216874A CA1027353A CA 1027353 A CA1027353 A CA 1027353A CA 216874 A CA216874 A CA 216874A CA 1027353 A CA1027353 A CA 1027353A
Authority
CA
Canada
Prior art keywords
wear detector
thrust wear
thrust
detector
wear
Prior art date
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
CA216,874A
Other languages
English (en)
French (fr)
Inventor
Markus A. Eggenberger
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of CA1027353A publication Critical patent/CA1027353A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/04—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/16—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring distance of clearance between spaced objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA216,874A 1974-02-14 1974-12-23 Thrust wear detector Expired CA1027353A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US442507A US3861818A (en) 1974-02-14 1974-02-14 Thrust wear detector

Publications (1)

Publication Number Publication Date
CA1027353A true CA1027353A (en) 1978-03-07

Family

ID=23757062

Family Applications (1)

Application Number Title Priority Date Filing Date
CA216,874A Expired CA1027353A (en) 1974-02-14 1974-12-23 Thrust wear detector

Country Status (8)

Country Link
US (1) US3861818A (it)
JP (1) JPS5914640B2 (it)
CA (1) CA1027353A (it)
CH (1) CH585894A5 (it)
DE (1) DE2503077A1 (it)
FR (1) FR2261505B1 (it)
GB (1) GB1491803A (it)
IT (1) IT1031362B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989408A (en) * 1974-05-20 1976-11-02 Westinghouse Electric Corporation Positioning device for a turbine rotor position sensor
US4073184A (en) * 1977-02-16 1978-02-14 General Electric Company Shaft axial position monitoring system
US4302963A (en) * 1980-05-12 1981-12-01 General Electric Company Thrust bearing wear detector positioner
DE3204750C2 (de) * 1982-02-11 1984-04-26 Arthur Pfeiffer Vakuumtechnik Wetzlar Gmbh, 6334 Asslar Magnetisch gelagerte Turbomolekularpumpe
US4762461A (en) * 1985-12-20 1988-08-09 Ngk Insulators Ltd. Leakless pump
DE3644733A1 (de) * 1987-01-07 1988-07-14 Vnii Metrologiceskoj Sluzby Satz von normalmassen zur attestierung und eichung von geraeten zur parametermessung bei unebenheiten von profilen und oberflaechen
DE3703528C1 (de) * 1987-02-03 1987-09-03 Mannesmann Ag Verfahren zur UEberwachung von Rollen in Stranggiessanlagen und Vorrichtung zur Durchfuehrung des Verfahrens
US6657217B2 (en) 2001-04-10 2003-12-02 York International Corporation Probe for sensing movement in a compressor system
US7207768B2 (en) * 2005-01-15 2007-04-24 Siemens Power Generation, Inc. Warning system for turbine component contact
US8094006B2 (en) * 2008-12-23 2012-01-10 Honeywell International Inc. Portable bearing test device
CN103048123A (zh) * 2012-11-30 2013-04-17 天津大学 缸套-活塞环摩擦副磨损试验机
US10125682B2 (en) 2013-02-26 2018-11-13 Rolls-Royce Corporation Methods and apparatus for measuring axial shaft displacement within gas turbine engines
CN104634682A (zh) * 2015-01-15 2015-05-20 江苏师范大学 缸套活塞环摩擦副磨损试验机
CN106052538B (zh) * 2016-06-23 2018-08-03 国家电网公司 一种水轮机组轴系动力系统状态在线诊断装置及方法
CN111347246B (zh) * 2020-03-30 2024-06-25 江门市科达仪表有限公司 一种用于车辆仪表装配和检测的一体机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1575993A (en) * 1924-06-09 1926-03-09 Westinghouse Electric & Mfg Co Automatic stop for turbines
US2888023A (en) * 1956-04-13 1959-05-26 Gen Electric Hydraulic thrust bearing wear indicator and safety device
US3220244A (en) * 1963-09-06 1965-11-30 Cooper Bessemer Corp Thrust bearing wear sensing device
US3612710A (en) * 1970-04-30 1971-10-12 Carrier Corp Centrifugal refrigerant gas compressor

Also Published As

Publication number Publication date
FR2261505A1 (it) 1975-09-12
CH585894A5 (it) 1977-03-15
FR2261505B1 (it) 1978-10-06
IT1031362B (it) 1979-04-30
JPS50115311A (it) 1975-09-09
DE2503077A1 (de) 1975-09-18
GB1491803A (en) 1977-11-16
US3861818A (en) 1975-01-21
JPS5914640B2 (ja) 1984-04-05

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