FR2261505A1 - - Google Patents
Info
- Publication number
- FR2261505A1 FR2261505A1 FR7504694A FR7504694A FR2261505A1 FR 2261505 A1 FR2261505 A1 FR 2261505A1 FR 7504694 A FR7504694 A FR 7504694A FR 7504694 A FR7504694 A FR 7504694A FR 2261505 A1 FR2261505 A1 FR 2261505A1
- 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.)
- Granted
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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Turbines (AREA)
- Measuring Arrangements Characterized By The Use Of Fluids (AREA)
- Structures Of Non-Positive Displacement Pumps (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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US442507A US3861818A (en) | 1974-02-14 | 1974-02-14 | Thrust wear detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2261505A1 true FR2261505A1 (US06265458-20010724-C00056.png) | 1975-09-12 |
| FR2261505B1 FR2261505B1 (US06265458-20010724-C00056.png) | 1978-10-06 |
Family
ID=23757062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7504694A Expired FR2261505B1 (US06265458-20010724-C00056.png) | 1974-02-14 | 1975-02-14 |
Country Status (8)
Families Citing this family (15)
| 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 |
| WO2014134129A1 (en) * | 2013-02-26 | 2014-09-04 | Fuller Kenneth A | 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)
| 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 |
-
1974
- 1974-02-14 US US442507A patent/US3861818A/en not_active Expired - Lifetime
- 1974-12-23 CA CA216,874A patent/CA1027353A/en not_active Expired
-
1975
- 1975-01-22 GB GB2759/75A patent/GB1491803A/en not_active Expired
- 1975-01-25 DE DE19752503077 patent/DE2503077A1/de not_active Withdrawn
- 1975-01-29 CH CH103575A patent/CH585894A5/xx not_active IP Right Cessation
- 1975-01-31 IT IT19837/75A patent/IT1031362B/it active
- 1975-02-13 JP JP50017531A patent/JPS5914640B2/ja not_active Expired
- 1975-02-14 FR FR7504694A patent/FR2261505B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH585894A5 (US06265458-20010724-C00056.png) | 1977-03-15 |
| US3861818A (en) | 1975-01-21 |
| IT1031362B (it) | 1979-04-30 |
| GB1491803A (en) | 1977-11-16 |
| CA1027353A (en) | 1978-03-07 |
| JPS5914640B2 (ja) | 1984-04-05 |
| DE2503077A1 (de) | 1975-09-18 |
| JPS50115311A (US06265458-20010724-C00056.png) | 1975-09-09 |
| FR2261505B1 (US06265458-20010724-C00056.png) | 1978-10-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |