GB919734A - Improvements in or relating to centrifugal mechanism - Google Patents
Improvements in or relating to centrifugal mechanismInfo
- Publication number
- GB919734A GB919734A GB3432160A GB3432160A GB919734A GB 919734 A GB919734 A GB 919734A GB 3432160 A GB3432160 A GB 3432160A GB 3432160 A GB3432160 A GB 3432160A GB 919734 A GB919734 A GB 919734A
- Authority
- GB
- United Kingdom
- Prior art keywords
- centrifugal
- range
- speed
- weights
- mechanical advantage
- 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
- G05D13/08—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover without auxiliary power
- G05D13/10—Centrifugal governors with fly-weights
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D43/00—Automatic clutches
- F16D43/02—Automatic clutches actuated entirely mechanically
- F16D43/04—Automatic clutches actuated entirely mechanically controlled by angular speed
- F16D43/06—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like
- F16D43/08—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like the pressure ring actuating friction plates, cones or similar axially-movable friction surfaces
- F16D43/10—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like the pressure ring actuating friction plates, cones or similar axially-movable friction surfaces the centrifugal masses acting directly on the pressure ring, no other actuating mechanism for the pressure ring being provided
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Abstract
919,734. Friction clutches. AUTOMOTIVE PRODUCTS CO. Ltd. Sept. 22, 1961 [Oct. 6, 1960], No. 34321/60. Class 80 (2). In a centrifugal mechanism, such as that for actuating a disc clutch, centrifugal weights are associated with axial thrust transmitting means in such a way that the mechanical advantage of the arrangement, defined as the ratio of the axial force to the centrifugal force, first decreases with increase of speed of rotation through a lower speed range and then increases with increasing speed through a higher range so that the mechanical advantage is a minimum at a speed representing the upper end of the lower range and the lower end of the upper range. In the arrangement shown, pivoted clutch weights 13 bear against rollers 17 on the pressure plate 10 through cam-shaped nose portions 16 giving the desired operating characteristics. Alternatively, radially operating weights may move between appropriately shaped surfaces on the cover and pressure plates. The invention may also be applied to centrifugal governors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3432160A GB919734A (en) | 1960-10-06 | 1960-10-06 | Improvements in or relating to centrifugal mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3432160A GB919734A (en) | 1960-10-06 | 1960-10-06 | Improvements in or relating to centrifugal mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB919734A true GB919734A (en) | 1963-02-27 |
Family
ID=10364186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3432160A Expired GB919734A (en) | 1960-10-06 | 1960-10-06 | Improvements in or relating to centrifugal mechanism |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB919734A (en) |
-
1960
- 1960-10-06 GB GB3432160A patent/GB919734A/en not_active Expired
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