GB697948A - One-way clutch - Google Patents
One-way clutchInfo
- Publication number
- GB697948A GB697948A GB7791/52A GB779152A GB697948A GB 697948 A GB697948 A GB 697948A GB 7791/52 A GB7791/52 A GB 7791/52A GB 779152 A GB779152 A GB 779152A GB 697948 A GB697948 A GB 697948A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sprags
- ring
- channels
- race
- channel
- 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
- F16D41/00—Freewheels or freewheel clutches
- F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
- F16D41/069—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by pivoting or rocking, e.g. sprags
- F16D41/07—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by pivoting or rocking, e.g. sprags between two cylindrical surfaces
Abstract
697,948. Free-wheel clutches. FORMSPRAG CO. March 26, 1952 [April 23, 1951], No. 7791/52. Class 80 (ii). In a free-wheel clutch comprising sprags C engaging between cylindrical races A, B, one or other of the race-engaging surfaces of each sprag has a channel E to receive an encircling ring F which maintains the sprags in parallelism. As shown in Figs. 1, 2, the channels E are in the outer surfaces of the sprags, and energising garter springs D engage inclined notches C' in the ends of the sprags. As shown in Fig. 6, the channels E are in the inner surface of the sprags and accommodate also the single garter spring D, while the ring F is thicker to engage also a channel G in the race A, so as to hold tne sprags against axial movement. The ring F may have axial projections extending between the sprags so as to space the latter. The sprags may have channels E in both their inner and outer surfaces so that an internal or an external ring F may be fitted and expanding or contracting garter springs may be used.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US697948XA | 1951-04-23 | 1951-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB697948A true GB697948A (en) | 1953-09-30 |
Family
ID=22091253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7791/52A Expired GB697948A (en) | 1951-04-23 | 1952-03-26 | One-way clutch |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB697948A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2990926A (en) * | 1958-02-04 | 1961-07-04 | Padova Heiman | Free-wheel arrangements |
-
1952
- 1952-03-26 GB GB7791/52A patent/GB697948A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2990926A (en) * | 1958-02-04 | 1961-07-04 | Padova Heiman | Free-wheel arrangements |
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