GB451305A - Improvements relating to clutches - Google Patents
Improvements relating to clutchesInfo
- Publication number
- GB451305A GB451305A GB1703535A GB1703535A GB451305A GB 451305 A GB451305 A GB 451305A GB 1703535 A GB1703535 A GB 1703535A GB 1703535 A GB1703535 A GB 1703535A GB 451305 A GB451305 A GB 451305A
- Authority
- GB
- United Kingdom
- Prior art keywords
- secured
- rotor
- ring
- clutch
- engagement
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Abstract
451,305. Friction clutches. TRIGGS, W. W., 57, Lincoln's Inn Fields, London.- (Robbins & Myers, Inc. ; 1345, Lagonda Avenue, Springfield, Ohio, U.S.A.) June 13, 1935, No. 17035. [Class 80 (ii)] In a friction clutch, engagement is effected by centrifugal means against the action of a weak spring and of magnetic means which becomes ineffective when the clutch engages. As shown, a conical clutch member 5, splined on a sleeve 3 secured to the rotor 1 of an electric motor, is urged away from a conical member 9 secured to a shaft 2 by a weak spring 15 and is adapted to be moved into engagement by the centrifugal action of segmental weights 11 arranged between outwardly-converging walls of the member 5 and of a ring 1<1> secured to the rotor. A magnetizable ring 16 secured to the member 5 projects into the effective field of the rotor leakage flux when the member 5 is in dis engaged position. A magnetic pull, which decreases as the speed increases, is thus exerted on the member 5. When the clutch engages, however, the ring 16 is moved out of the effective path of the leakage flux, and the magnetic pull becomes negligible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1703535A GB451305A (en) | 1935-06-13 | 1935-06-13 | Improvements relating to clutches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1703535A GB451305A (en) | 1935-06-13 | 1935-06-13 | Improvements relating to clutches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB451305A true GB451305A (en) | 1936-08-04 |
Family
ID=10088065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1703535A Expired GB451305A (en) | 1935-06-13 | 1935-06-13 | Improvements relating to clutches |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB451305A (en) |
-
1935
- 1935-06-13 GB GB1703535A patent/GB451305A/en not_active Expired
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