GB579481A - Improvements in or relating to speed-governors for machines - Google Patents
Improvements in or relating to speed-governors for machinesInfo
- Publication number
- GB579481A GB579481A GB790944A GB790944A GB579481A GB 579481 A GB579481 A GB 579481A GB 790944 A GB790944 A GB 790944A GB 790944 A GB790944 A GB 790944A GB 579481 A GB579481 A GB 579481A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- pulley
- sleeve
- pinion
- april
- 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
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
579,481. Speed governors. DERUNGS, E.A. April 27, 1944, No. 7909. [A Specification was laid open to inspection under Sect. 91 of the Acts, April 27, 1944.] [Class 57] A centrifugal governor actuates a series of devices, such as rings 31, 32 on a rod 23, and a ring 41 on .a sleeve 40 slidable on the rod, by which controls, e.g., of the motor gear box and clutches and brakes of a vehicle are .effected, the,. relative positions of these devices being adjustable during running, e.g., by a pinion 21 engaging a toothed sleeve 35 having screw engagement with the sleeve 40 the pinion 21 may be driven at a speed varying with the power of the motor. A pulley 14 loosely mounted on the governor shaft normally drives this shaft through balls 15 engaging pits in the pulley and in an enlargement on the shaft. Sudden change of velocity causes these balls to rise from the pits, separating the pulley and the shaft enlargement and so actuating a braking device, e.g., through an electric switch. The controls may operate through electric or fluid pressure servo motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB790944A GB579481A (en) | 1944-04-27 | 1944-04-27 | Improvements in or relating to speed-governors for machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB790944A GB579481A (en) | 1944-04-27 | 1944-04-27 | Improvements in or relating to speed-governors for machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB579481A true GB579481A (en) | 1946-08-06 |
Family
ID=9842131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB790944A Expired GB579481A (en) | 1944-04-27 | 1944-04-27 | Improvements in or relating to speed-governors for machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB579481A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3104146A (en) * | 1963-09-17 | Recording device |
-
1944
- 1944-04-27 GB GB790944A patent/GB579481A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3104146A (en) * | 1963-09-17 | Recording device |
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