GB8405387D0 - Tachometers &c - Google Patents
Tachometers &cInfo
- Publication number
- GB8405387D0 GB8405387D0 GB848405387A GB8405387A GB8405387D0 GB 8405387 D0 GB8405387 D0 GB 8405387D0 GB 848405387 A GB848405387 A GB 848405387A GB 8405387 A GB8405387 A GB 8405387A GB 8405387 D0 GB8405387 D0 GB 8405387D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- tachometers
- 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- Withdrawn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
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/486—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by photo-electric detectors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optical Transform (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08405387A GB2155619A (en) | 1984-03-01 | 1984-03-01 | Rotation measuring devices, tachometers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08405387A GB2155619A (en) | 1984-03-01 | 1984-03-01 | Rotation measuring devices, tachometers |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8405387D0 true GB8405387D0 (en) | 1984-04-04 |
GB2155619A GB2155619A (en) | 1985-09-25 |
Family
ID=10557418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08405387A Withdrawn GB2155619A (en) | 1984-03-01 | 1984-03-01 | Rotation measuring devices, tachometers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2155619A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4767164A (en) * | 1985-10-09 | 1988-08-30 | Crane Co. | Fiber optic rotation rate encoder |
EP0221333A1 (en) * | 1985-10-09 | 1987-05-13 | Crane Co. | Fiber optic rotation rate encoder |
GB2438872A (en) * | 2006-06-09 | 2007-12-12 | Univ Southampton | Movement detector apparatus and detecting method |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB946140A (en) * | 1961-05-04 | 1964-01-08 | Ford Motor Co | Improvements in or relating to torquemeters |
GB1312797A (en) * | 1970-08-11 | 1973-04-04 | Girling Ltd | Vehicle braking systems |
DE2110017C3 (en) * | 1971-03-03 | 1974-04-25 | Maschf Augsburg Nuernberg Ag | Pressure-tight device for photoelectric speed measurements on rotors |
GB1432502A (en) * | 1974-04-26 | 1976-04-22 | Lumenition Ltd | Devices for measuring shaft rpm |
SE417137B (en) * | 1979-05-31 | 1981-02-23 | Asea Ab | OPTICAL METHOD FOR SEATING MAGNETIC AND ELECTRICAL FIELDS |
US4387299A (en) * | 1979-06-25 | 1983-06-07 | Yazaki Sogyo Kabushiki Kaisha | Travel-distance signal generator for vehicles |
-
1984
- 1984-03-01 GB GB08405387A patent/GB2155619A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2155619A (en) | 1985-09-25 |
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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) |