GB522764A - Improvements in or relating to clutches - Google Patents
Improvements in or relating to clutchesInfo
- Publication number
- GB522764A GB522764A GB36604/38A GB3660438A GB522764A GB 522764 A GB522764 A GB 522764A GB 36604/38 A GB36604/38 A GB 36604/38A GB 3660438 A GB3660438 A GB 3660438A GB 522764 A GB522764 A GB 522764A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- riveted
- flanges
- plates
- lugs
- 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
- F16D13/00—Friction clutches
- F16D13/22—Friction clutches with axially-movable clutching members
- F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
- F16D13/46—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs in which two axially-movable members, of which one is attached to the driving side and the other to the driven side, are pressed from one side towards an axially-located member
- F16D13/48—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs in which two axially-movable members, of which one is attached to the driving side and the other to the driven side, are pressed from one side towards an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member
- F16D13/50—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs in which two axially-movable members, of which one is attached to the driving side and the other to the driven side, are pressed from one side towards an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member in which the clutching pressure is produced by springs only
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
522,764. Friction clutches. BORG-WARNER CORPORATION. Dec. 15, 1938, No. 36604. Convention date, Feb. 9. [Class 80 (ii)] In a plate clutch, each of a number of circumferentially - spaced radially-disposed flexible metal plates 30 is connected at its outer end to the cover plate 2, secured to the driving flywheel 1, and is connected at its inner end to the pressure plate 13, whereby the latter is driven and centred while being capable of axial movement. Circumferentially-spaced coil springs 15 arranged between the plates 2 and 13 produce clutch engagement, each plate 30 having a central aperture 40 or a cut-out portion in each of its side edges through which one of the springs 15 extends, while disengagement is effected through levers 17 which may have weighted extensions 21 acting centrifugally to augment the engaging spring pressure. The cover plate 2 is of triangular form, the chordal sides 6 being arched to bridge the plate 13 and being formed with radial flanges 9. As shown in Fig. 5, each plate 30 is riveted to one of the flanges 9 and has riveted to its inner end a pair of pins 35 detachably fitting in apertures 34 formed in lugs 33 on the inner periphery of the plate 13. Alternatively, as shown in Fig. 2, the plates 30 may be riveted to the lugs 33 and be detachably bolted to the flanges 9. The walls 6 flex slightly during axial movement of the plate 13.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US522764XA | 1938-02-09 | 1938-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB522764A true GB522764A (en) | 1940-06-26 |
Family
ID=21976534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB36604/38A Expired GB522764A (en) | 1938-02-09 | 1938-12-15 | Improvements in or relating to clutches |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB522764A (en) |
-
1938
- 1938-12-15 GB GB36604/38A patent/GB522764A/en not_active Expired
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