GB649131A - Improvements relating to slipping clutches - Google Patents
Improvements relating to slipping clutchesInfo
- Publication number
- GB649131A GB649131A GB52348A GB52348A GB649131A GB 649131 A GB649131 A GB 649131A GB 52348 A GB52348 A GB 52348A GB 52348 A GB52348 A GB 52348A GB 649131 A GB649131 A GB 649131A
- Authority
- GB
- United Kingdom
- Prior art keywords
- detent
- driving member
- outer turns
- drum
- overload
- 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
- F16D43/00—Automatic clutches
- F16D43/02—Automatic clutches actuated entirely mechanically
- F16D43/20—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure
- F16D43/202—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure of the ratchet type
- F16D43/2028—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure of the ratchet type with at least one part moving radially between engagement and disengagement
Abstract
649,131. Clutches. BRITISH-THOMSONHOUSTON CO., Ltd., and ADAMS, W. S. Jan. 7, 1948, No. 523. [Class 80(ii)] [Also in Group X] A positive clutch yieldable to overload comprises a driving member 1, a surrounding driven drum 2 having spread interior teeth 6 and one or more torque conveying flat spiral springs 3 secured to the driving member 1 and having closed outer turns clearing the drum bore and carrying a detent 5 to engage the teeth 6. At rest the spring is coiled adjacent the outer turns but when load is applied it coils round the driving member and on overload pulls the detent 5 radially inwards to effect disengagement until load, reduction. The closed outer turns bias the detent to engagement, but when distorted by disengagement, frictionally contact the drum bore to resist synchronization. The clutch is also discribed as applied to an adjustable insulating strut for limiting the thrust between spaced parts of a reactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB52348A GB649131A (en) | 1948-01-07 | 1948-01-07 | Improvements relating to slipping clutches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB52348A GB649131A (en) | 1948-01-07 | 1948-01-07 | Improvements relating to slipping clutches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB649131A true GB649131A (en) | 1951-01-17 |
Family
ID=9705855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB52348A Expired GB649131A (en) | 1948-01-07 | 1948-01-07 | Improvements relating to slipping clutches |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB649131A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1262695B (en) * | 1961-01-27 | 1968-03-07 | John Magor Dodwell | Shaft coupling |
| GB2175358A (en) * | 1985-04-26 | 1986-11-26 | Andrew Kennedy | Slip-drive assembly |
| CN108670642A (en) * | 2018-06-04 | 2018-10-19 | 昆山福宏康复科技有限公司 | A kind of day rail shifting machine |
-
1948
- 1948-01-07 GB GB52348A patent/GB649131A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1262695B (en) * | 1961-01-27 | 1968-03-07 | John Magor Dodwell | Shaft coupling |
| GB2175358A (en) * | 1985-04-26 | 1986-11-26 | Andrew Kennedy | Slip-drive assembly |
| CN108670642A (en) * | 2018-06-04 | 2018-10-19 | 昆山福宏康复科技有限公司 | A kind of day rail shifting machine |
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