GB1006500A - Coupling - Google Patents
CouplingInfo
- Publication number
- GB1006500A GB1006500A GB4380863A GB4380863A GB1006500A GB 1006500 A GB1006500 A GB 1006500A GB 4380863 A GB4380863 A GB 4380863A GB 4380863 A GB4380863 A GB 4380863A GB 1006500 A GB1006500 A GB 1006500A
- Authority
- GB
- United Kingdom
- Prior art keywords
- teeth
- tooth
- slots
- stepped
- hubs
- 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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/52—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising a continuous strip, spring, or the like engaging the coupling parts at a number of places
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
1,006,500. Universal joints. FALK CORPORATION. Nov. 6, 1963 [Jan. 3, 1963], No. 43808/63. Heading F2U. In a flexible joint having axially-slotted hubs 12 coupled by a sinuous torque-transmitting spring grid 20, the spring grid has a cross-section which increases in stepped widths in a radially outward direction and is disposed in axial-slots 19 which have correspondingly stepped side walls. The stepped side-walls of the slots are formed on axially aligned teeth 18, the circumferential depth of each step being limited to a line traced by a parabolic curve which has its vortex at the radially outer surface of the tooth and passes through the tooth root width as illustrated in Figs. 4 and 5 (not shown) the parabola representing the correct tooth width at any point for constant stress along the tooth height, a formula being given for the stepped widths of the slots in terms of the number and dimensions of the hub teeth. The axial teeth 18 are inwardly flared at each end to decrease the unsupported span of the spring legs 21 as torque load increases. Figs. 4 and 5 (not shown) illustrate differing numbers of steps on the hub teeth etc., and in Fig. 6 (not shown) the corners of the steps are rounded to facilitate assembly. The joint is enclosed by a housing which seats on surfaces 23 of the hub teeth 18 and comprises complementary flanged covers 24, flanges 25 of which carry rubber rings 26 forming seals on the hubs, the covers being bolted together face to face on an intermediate rubber sealing disc 28 for the retention of lubricant. Specification 942,229 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24997563A | 1963-01-03 | 1963-01-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1006500A true GB1006500A (en) | 1965-10-06 |
Family
ID=22945794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4380863A Expired GB1006500A (en) | 1963-01-03 | 1963-11-06 | Coupling |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1006500A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109073014A (en) * | 2015-12-17 | 2018-12-21 | 辉门汽车零部件有限责任公司 | Friction facing and Brake pad for braking system |
-
1963
- 1963-11-06 GB GB4380863A patent/GB1006500A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109073014A (en) * | 2015-12-17 | 2018-12-21 | 辉门汽车零部件有限责任公司 | Friction facing and Brake pad for braking system |
| US10962072B2 (en) | 2015-12-17 | 2021-03-30 | Federal-Mogul Motorparts Llc | Friction lining and brake pad for a braking system |
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