GB578753A - Improvements in or relating to variable speed driving apparatus - Google Patents
Improvements in or relating to variable speed driving apparatusInfo
- Publication number
- GB578753A GB578753A GB1804643A GB1804643A GB578753A GB 578753 A GB578753 A GB 578753A GB 1804643 A GB1804643 A GB 1804643A GB 1804643 A GB1804643 A GB 1804643A GB 578753 A GB578753 A GB 578753A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wheel
- machine
- carriage
- disc
- speed
- 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
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
- G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft
- G09B9/08—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer
- G09B9/24—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer including display or recording of simulated flight path
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Transmission Devices (AREA)
Abstract
578,753. Variable-speed friction gearing. JENNINGS, H. W. K. (Link Aviation Devices, Inc.). Nov. 1, 1943, No. 18046. [Class'80 (ii)] [Also in Groups XXXIII and XXXV] A dynamo-electric machine coupled to the driven wheel of a friction drive is movable as a unit with the wheel over the plane of the driving disc engaged by the wheel so as to vary the speed. In the form shown, the machine 144 is carried by a carriage 34 sliding on a support 52 the carriage being moved by a rod 28 for varying the position of wheel 50 on disc 46 driven at constant speed by motor 38. The machine 144 is pivotally mounted on the carriage and a spring 118 urges the wheel 50 into engagement with the disc. The machine 144 may be the transmitting member in a system of synchronous machines. The drive may be used between an output shaft of an aviation trainer such as described in Specification 370,128, 481,375 and 561,835, [all in Group XXXIII], and the electrical recorder plotting the imaginary flight of the trainer this recorder being of the type described in Specification 484,243, [Group XXXIII].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1804643A GB578753A (en) | 1943-11-01 | 1943-11-01 | Improvements in or relating to variable speed driving apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1804643A GB578753A (en) | 1943-11-01 | 1943-11-01 | Improvements in or relating to variable speed driving apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB578753A true GB578753A (en) | 1946-07-10 |
Family
ID=10105710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1804643A Expired GB578753A (en) | 1943-11-01 | 1943-11-01 | Improvements in or relating to variable speed driving apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB578753A (en) |
-
1943
- 1943-11-01 GB GB1804643A patent/GB578753A/en not_active Expired
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