GB662337A - Improvements relating to flexible joints for the transmission of torsional loads - Google Patents
Improvements relating to flexible joints for the transmission of torsional loadsInfo
- Publication number
- GB662337A GB662337A GB1315/49A GB131549A GB662337A GB 662337 A GB662337 A GB 662337A GB 1315/49 A GB1315/49 A GB 1315/49A GB 131549 A GB131549 A GB 131549A GB 662337 A GB662337 A GB 662337A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blocks
- plates
- joint
- arms
- secured
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Flexible Shafts (AREA)
Abstract
662,337. Universal joints. S.A.G.A. SOC. APPLICAZIONI GOMMA, ANTIVIBRANTI. Jan. 17, 1949 [Feb. 13, 1948], No. 1315/49. Class 80 (ii) A flexible shaft coupling comprises rectilinear rubber blocks 5, of circular, elliptical or other cross-section, arranged between thin plates 11 connected alternately to arms 1 and 2 on the two shaft ends, so as to form a closed polygon. The blocks are bonded to the plates 11, or are secured thereto by bolts or rivets 22, Fig. 5. The plates 11 may have screwed spindle extensions 17, Fig. 2, secured to the arms 1 and 2 by nuts 18; or each plate may be in two superposed parts 23, 24, Fig. 5, shaped to leave a passageway 25 for a bolt connected to the arm. Radial holes 21, Fig. 5, may be provided in the blocks so as to increase the flexibility of the joint. Each block may comprise a number of subsegments separated by rigid plates, in which case the torsional flexibility of the joint is reduced. The blocks may be precompressed to such an extent that none of the blocks will be under tension during operation of the joint.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT662337X | 1948-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB662337A true GB662337A (en) | 1951-12-05 |
Family
ID=11298316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1315/49A Expired GB662337A (en) | 1948-02-13 | 1949-01-17 | Improvements relating to flexible joints for the transmission of torsional loads |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB662337A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2175066B (en) * | 1985-04-01 | 1989-10-18 | Chengdu Seamless Steel | Rotary safety coupling for transmitting large torques |
| FR2973852A1 (en) * | 2011-04-11 | 2012-10-12 | Peugeot Citroen Automobiles Sa | Flexible mechanical coupler i.e. mechanical transmission joint for transmitting couple between e.g. input shaft and secondary shaft in car, has elastic material blocks whose strips are directed radially to have high torsional stiffness |
-
1949
- 1949-01-17 GB GB1315/49A patent/GB662337A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2175066B (en) * | 1985-04-01 | 1989-10-18 | Chengdu Seamless Steel | Rotary safety coupling for transmitting large torques |
| FR2973852A1 (en) * | 2011-04-11 | 2012-10-12 | Peugeot Citroen Automobiles Sa | Flexible mechanical coupler i.e. mechanical transmission joint for transmitting couple between e.g. input shaft and secondary shaft in car, has elastic material blocks whose strips are directed radially to have high torsional stiffness |
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