GB877683A - Improvements in or relating to flexible couplings for transmitting torque - Google Patents
Improvements in or relating to flexible couplings for transmitting torqueInfo
- Publication number
- GB877683A GB877683A GB1237/60A GB123760A GB877683A GB 877683 A GB877683 A GB 877683A GB 1237/60 A GB1237/60 A GB 1237/60A GB 123760 A GB123760 A GB 123760A GB 877683 A GB877683 A GB 877683A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spring
- springs
- driving
- driven shafts
- collars
- 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
- F16D3/72—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 with axially-spaced attachments to the coupling parts
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
- F16C1/02—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing for conveying rotary movements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Springs (AREA)
Abstract
877,683. Universal joints. ALLPATENT A.G. Jan. 13, 1960 [Jan. 13, 1959], No. 1237/60. Class 80 (2). A flexible coupling comprises concentric helical springs 20-23 between collars 24, 25 fast with driving and driven shafts 26, 27, the springs being closely wound and alternately of opposite hand. The springs fit in grooves 24b, 25b in the collars and are secured as by solder or adhesive to the bottom of the grooves. The springs are formed from wire of substantially rectangular or approximately square section, but the side forming the outside of the spring may be slightly convex. In the embodiment of Fig. 10, driving and driven shafts 56, 57 are coupled by two spring assemblies 51a-53a and 51-53 extending between coupling members 54, 55 on the shafts and an intermediate member 58, a bond 59 being formed between the spring assemblies. Members 54, 55, 58 have extensions 54a, 55a, 58a, 58b which are solids of revolution, the generators of which correspond to the maximum design curvature of the inner surface of the innermost spring, and support this spring when the coupling is fully deflected. In a modification having one spring assembly between driving and driven shafts, funnel-shaped sleeves embrace the ends of the spring assembly and the inside surface of the funnel corresponds to the curvature of the external surface of the outside spring when the latter is fully deflected.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE877683X | 1959-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB877683A true GB877683A (en) | 1961-09-20 |
Family
ID=6818187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1237/60A Expired GB877683A (en) | 1959-01-13 | 1960-01-13 | Improvements in or relating to flexible couplings for transmitting torque |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB877683A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384151A (en) * | 2010-09-06 | 2012-03-21 | 高则行 | Rotating shaft assembly |
| ES2423384R1 (en) * | 2012-03-14 | 2013-11-26 | Lasconateguy Eric Iribarren | FLEXIBLE TURN TRANSMISSION AXLE. |
-
1960
- 1960-01-13 GB GB1237/60A patent/GB877683A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384151A (en) * | 2010-09-06 | 2012-03-21 | 高则行 | Rotating shaft assembly |
| ES2423384R1 (en) * | 2012-03-14 | 2013-11-26 | Lasconateguy Eric Iribarren | FLEXIBLE TURN TRANSMISSION AXLE. |
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