GB8317261D0 - Overspeed sensing system - Google Patents
Overspeed sensing systemInfo
- Publication number
- GB8317261D0 GB8317261D0 GB838317261A GB8317261A GB8317261D0 GB 8317261 D0 GB8317261 D0 GB 8317261D0 GB 838317261 A GB838317261 A GB 838317261A GB 8317261 A GB8317261 A GB 8317261A GB 8317261 D0 GB8317261 D0 GB 8317261D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- sensing system
- overspeed sensing
- overspeed
- sensing
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/07—Indicating devices, e.g. for remote indication
- G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
- G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
- G01P1/103—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds by comparing the value of the measured signal with one or several reference values
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Complex Calculations (AREA)
- Control Of Turbines (AREA)
- Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42972082A | 1982-09-30 | 1982-09-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8317261D0 true GB8317261D0 (en) | 1983-07-27 |
GB2128376A GB2128376A (en) | 1984-04-26 |
Family
ID=23704441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08317261A Withdrawn GB2128376A (en) | 1982-09-30 | 1983-06-24 | Overspeed sensing system |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS59131169A (en) |
DE (1) | DE3334837A1 (en) |
FR (1) | FR2537283A1 (en) |
GB (1) | GB2128376A (en) |
IT (1) | IT1168730B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2569480B1 (en) * | 1984-08-22 | 1986-09-26 | Charbonnages De France | OVERSPEED DETECTION METHOD AND DEVICE, PARTICULARLY FOR SLOW MOVING BODY |
CA2001367A1 (en) * | 1988-10-26 | 1990-04-26 | Brian J. Sprague | Overspeed detection with hysteresis |
DE19547751A1 (en) * | 1995-12-20 | 1997-06-26 | Bmw Rolls Royce Gmbh | Excess rotation rate protection device for aircraft gas turbine engines |
GB2427935A (en) | 2005-07-01 | 2007-01-10 | Ics Triplex Technology Ltd | Turbo machinery speed monitor testing arrangement |
GB2427940A (en) * | 2005-07-01 | 2007-01-10 | Ics Triplex Technology Ltd | Turbo machinery speed monitor |
CN101551678B (en) * | 2008-04-03 | 2011-03-30 | 新华威尔液压***(上海)有限公司 | Rotational speed measuring device |
CN102141574B (en) * | 2010-12-31 | 2012-07-25 | 西安交通大学 | Portable turbine dynamic rotating speed measuring device and method |
CN102147333B (en) * | 2011-01-05 | 2013-03-06 | 哈尔滨飞机工业集团有限责任公司 | Over-rotation test system for electrical-adjustable bi-motored helicopter turbo shaft engine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1588158A1 (en) * | 1966-10-27 | 1970-10-08 | Eastman Kodak Co | Device for speed control for electric motors |
FR1581459A (en) * | 1967-09-26 | 1969-09-19 | ||
CH484565A (en) * | 1967-12-20 | 1970-01-15 | Bosch Gmbh Robert | Up-down counting arrangement |
FR2436434A1 (en) * | 1978-09-15 | 1980-04-11 | Thomson Csf | ANGULAR SPEED DISCRIMINATOR AND MOTOR COMPRISING SUCH A DEVICE |
US4217617A (en) * | 1978-09-22 | 1980-08-12 | General Electric Company | Turbine trip circuit |
DE2931622C2 (en) * | 1979-08-03 | 1982-03-11 | Aral Ag, 4630 Bochum | Device for displaying a certain speed limit |
-
1983
- 1983-06-24 GB GB08317261A patent/GB2128376A/en not_active Withdrawn
- 1983-09-26 FR FR8315225A patent/FR2537283A1/en not_active Withdrawn
- 1983-09-27 DE DE19833334837 patent/DE3334837A1/en not_active Withdrawn
- 1983-09-29 IT IT23049/83A patent/IT1168730B/en active
- 1983-09-30 JP JP58180871A patent/JPS59131169A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
IT8323049A0 (en) | 1983-09-29 |
DE3334837A1 (en) | 1984-04-05 |
IT1168730B (en) | 1987-05-20 |
JPS59131169A (en) | 1984-07-27 |
IT8323049A1 (en) | 1985-03-29 |
GB2128376A (en) | 1984-04-26 |
FR2537283A1 (en) | 1984-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |