GB745653A - Improvements in or relating to gyroscopic apparatus - Google Patents
Improvements in or relating to gyroscopic apparatusInfo
- Publication number
- GB745653A GB745653A GB371953A GB371953A GB745653A GB 745653 A GB745653 A GB 745653A GB 371953 A GB371953 A GB 371953A GB 371953 A GB371953 A GB 371953A GB 745653 A GB745653 A GB 745653A
- Authority
- GB
- United Kingdom
- Prior art keywords
- race
- races
- bearings
- shoulder
- slidable
- 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
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
- G01C19/02—Rotary gyroscopes
- G01C19/04—Details
- G01C19/16—Suspensions; Bearings
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Rotational Drive Of Disk (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Support Of The Bearing (AREA)
Abstract
745,653. Mounting bearings. KELVIN & HUGHES, Ltd. Jan. 15, 1954 [Feb. 10, 1953], No. 3719/53. Class 12 (1). [Also in Group XX] In gyro rotor spindle bearings the inner and outer races in each bearing are relatively axially movable by five to fifteen thousandths of an inch and springs means are arranged to apply an axial load to take up the play in both bearings. Preferably, the inner races 30 and 32 are held spaced apart while the outer races 31 and 33 are pressed towards each other. As shown, the outer races engage centrally recessed plates 45 and 36 one, 45, of which is slidable and pressed inwards by the resilient arms of plate spring 47, and the other 36 is fixed. The inner races 30, 32 are held apart by flange 42 and shoulder 51, ring 41 being interposed between race 30 and flange 42 and collet 37 between shoulder 51 and race 32. Spring 47 is mounted on spigot 46 of plate 45 and is loaded centrally towards the bearing by an annular shoulder 48 on sleeve 40. The outer race 31 is slidable in sleeve 40. Rotor 16 is electrically driven by fixed permanent magnet 21 and coil 20 carried on rotor spindle 26. Grub screw 50 acts as a stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB371953A GB745653A (en) | 1953-02-10 | 1953-02-10 | Improvements in or relating to gyroscopic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB371953A GB745653A (en) | 1953-02-10 | 1953-02-10 | Improvements in or relating to gyroscopic apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB745653A true GB745653A (en) | 1956-02-29 |
Family
ID=9763675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB371953A Expired GB745653A (en) | 1953-02-10 | 1953-02-10 | Improvements in or relating to gyroscopic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB745653A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2129554A (en) * | 1980-04-16 | 1984-05-16 | Messerschmitt Boelkow Blohm | Attitude gyro for projectile |
| US6048953A (en) * | 1996-06-03 | 2000-04-11 | Toyo Ink Manufacturing Co., Ltd. | Curable liquid resin composition |
-
1953
- 1953-02-10 GB GB371953A patent/GB745653A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2129554A (en) * | 1980-04-16 | 1984-05-16 | Messerschmitt Boelkow Blohm | Attitude gyro for projectile |
| FR2538540A1 (en) * | 1980-04-16 | 1984-06-29 | Messerschmitt Boelkow Blohm | ACCELERATIONS-RESISTANT GYROSCOPE FOR MISSILES |
| US6048953A (en) * | 1996-06-03 | 2000-04-11 | Toyo Ink Manufacturing Co., Ltd. | Curable liquid resin composition |
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