GB696731A - Improvements relating to flexible transmission couplings - Google Patents
Improvements relating to flexible transmission couplingsInfo
- Publication number
- GB696731A GB696731A GB21920/51A GB2192051A GB696731A GB 696731 A GB696731 A GB 696731A GB 21920/51 A GB21920/51 A GB 21920/51A GB 2192051 A GB2192051 A GB 2192051A GB 696731 A GB696731 A GB 696731A
- Authority
- GB
- United Kingdom
- Prior art keywords
- members
- blocks
- coupling
- rubber
- sept
- 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
- F16D3/64—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 elastic elements arranged between substantially-radial walls of both coupling parts
- F16D3/68—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 elastic elements arranged between substantially-radial walls of both coupling parts the elements being made of rubber or similar material
-
- 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
- F16D3/78—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 shaped as an elastic disc or flat ring, arranged perpendicular to the axis of the coupling parts, different sets of spots of the disc or ring being attached to each coupling part, e.g. Hardy couplings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Prostheses (AREA)
- Steering Controls (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
696,731. Universal joints. SOC. APPLI= CAZIONI GOMMA ANTIVIBRANTI S.A.G.A. SOC. PER AZIONI. Sept. 18, 1951 [Sept. 30, 1950], No. 21920/51. Class 80 (ii). In a coupling of the type in which a ring of rubber blocks is pre-compressed between alternate abutments on driving and driven members it is so arranged that the strain due to precompression at points remote from the coupling axis is not less than that at points nearest to the axis. In the embodiment shown the rubber blocks are compressed in two stages. In the first stage the adjacent ends of the blocks 1 are bonded to a member 2 the limbs of which are close together initially but which are forced into the position shown in Fig. 6 by wedge members 4. This applies a compression 2d, Fig. 4, to the outer edge e of the block, the compression falling to zero at the inner edge i. The members 4 are then moved radially inwards to the assembled position which further compresses the rubber by an equal amount 2a at all radial distances. It is so arranged that a+d=k/a.e/i Where k is not less than 1. If k is greater than 1 a bending moment is set up which opposes deflection of the blocks due to centrifugal force at high speeds. The members 4 serve as the abutment members and are provided with holes 4' for bolting to the coupling members. Specification 662,337. is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT696731X | 1950-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB696731A true GB696731A (en) | 1953-09-09 |
Family
ID=11312598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21920/51A Expired GB696731A (en) | 1950-09-30 | 1951-09-18 | Improvements relating to flexible transmission couplings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB696731A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2770113A (en) * | 1953-10-26 | 1956-11-13 | Borg Warner | Flexible coupling |
-
1951
- 1951-09-18 GB GB21920/51A patent/GB696731A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2770113A (en) * | 1953-10-26 | 1956-11-13 | Borg Warner | Flexible coupling |
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