GB1077824A - Improvements in or relating to apparatus for measuring velocities - Google Patents
Improvements in or relating to apparatus for measuring velocitiesInfo
- Publication number
- GB1077824A GB1077824A GB3551964A GB3551964A GB1077824A GB 1077824 A GB1077824 A GB 1077824A GB 3551964 A GB3551964 A GB 3551964A GB 3551964 A GB3551964 A GB 3551964A GB 1077824 A GB1077824 A GB 1077824A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coil
- cylindrical
- core
- magnet
- produce
- 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
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
- G01P3/50—Devices characterised by the use of electric or magnetic means for measuring linear speed
- G01P3/52—Devices characterised by the use of electric or magnetic means for measuring linear speed by measuring amplitude of generated current or voltage
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Measuring Volume Flow (AREA)
Abstract
1,077,824. Reciprocating generators. MULLARD Ltd. Aug. 31, 1964, No. 35519/64. Heading H2A. [Also in Division G1] A reciprocating generator for measuring linear velocity comprises a cylindrical magnet assembly magnetized radially to produce a substantially uniform field over its length, and a coil 7 (Fig. 2) assembled round the magnet and attached to a moving member 9, whereby the voltage output from the coil is proportional to the speed of movement. The cylindrical assembly consists of a stack of similar ferrite permanent magnet rings 2 of like polarity . threaded on to a soft iron core 1. The moving coil 7 may alternatively be located between the magnet rings and the core. In a modification (Fig. 5, not shown), two permanent magnets M1, M2 are located at the ends of a soft iron cylindrical core to produce the radial magnetic field.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3551964A GB1077824A (en) | 1964-08-31 | 1964-08-31 | Improvements in or relating to apparatus for measuring velocities |
| DE19651272027 DE1272027B (en) | 1964-08-31 | 1965-08-27 | Device for measuring the speed of a moving body |
| FR29971A FR1446017A (en) | 1964-08-31 | 1965-08-31 | Speed measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3551964A GB1077824A (en) | 1964-08-31 | 1964-08-31 | Improvements in or relating to apparatus for measuring velocities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1077824A true GB1077824A (en) | 1967-08-02 |
Family
ID=10378649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3551964A Expired GB1077824A (en) | 1964-08-31 | 1964-08-31 | Improvements in or relating to apparatus for measuring velocities |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1272027B (en) |
| GB (1) | GB1077824A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1006452A3 (en) * | 1992-12-18 | 1994-08-30 | Bekaert Sa Nv | Porous sintered laminate comprising metal fibers. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE922258C (en) * | 1952-02-13 | 1955-01-13 | Adolf Kreuser G M B H | Device for measuring speeds |
| US2764702A (en) * | 1953-03-19 | 1956-09-25 | Bendix Aviat Corp | Velocity transducer |
-
1964
- 1964-08-31 GB GB3551964A patent/GB1077824A/en not_active Expired
-
1965
- 1965-08-27 DE DE19651272027 patent/DE1272027B/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1272027B (en) | 1968-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1354387A (en) | Permanent magnets | |
| GB1357688A (en) | Capacitor-discharge ignition circuits | |
| GB1305651A (en) | ||
| ES405523A1 (en) | Inductor alternator | |
| GB1532449A (en) | Magneto-electric inertial generator | |
| GB2022359A (en) | Geophone with shaped magnetic field | |
| GB1034353A (en) | Electric clock mechanisms | |
| FR2159252B1 (en) | ||
| GB1112753A (en) | Improvements in or relating to a synchronous electric motor | |
| GB1077824A (en) | Improvements in or relating to apparatus for measuring velocities | |
| GB1099927A (en) | Apparatus for measuring the rotational motion of a shaft | |
| GB1095915A (en) | Improvements in or relating to flowmeters | |
| GB840950A (en) | Linear rate generator | |
| GB1192973A (en) | Rotating Anode X-Ray Tube with Magnetic Damper | |
| FR2257077A1 (en) | Artificial moon inertia flywheel - has magnetic radial and axial centring mechanisms and damper also motor generator | |
| GB1296614A (en) | ||
| GB1232692A (en) | ||
| GB998091A (en) | Devices for false-twisting threads | |
| ES357125A1 (en) | Inductor-type signal generator | |
| SU653734A1 (en) | Induction pulse generator | |
| SU469059A1 (en) | Method of damping mechanical vibrations | |
| FR2294430A2 (en) | Artificial moon inertia flywheel - has magnetic radial and axial centring mechanisms and damper also motor generator | |
| GB1383751A (en) | Linear electric motors | |
| SU467266A1 (en) | Converter of linear speeds of ferromagnetic parts | |
| GB561795A (en) | Improvements relating to the rotors of electricity meters, small motors and the like |