GB898708A - A new or improved clutch - Google Patents
A new or improved clutchInfo
- Publication number
- GB898708A GB898708A GB3350658A GB3350658A GB898708A GB 898708 A GB898708 A GB 898708A GB 3350658 A GB3350658 A GB 3350658A GB 3350658 A GB3350658 A GB 3350658A GB 898708 A GB898708 A GB 898708A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- arm
- drive
- sleeve
- keyed
- 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
- 230000000694 effects Effects 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
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
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F33/00—Tools or devices specially designed for handling or processing wire fabrics or the like
- B21F33/04—Connecting ends of helical springs for mattresses
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Retarders (AREA)
Abstract
898,708. Controlling toothed gearing. VONO Ltd. Sept. 23, 1959 [Oct. 21, 1958], No. 33506/58. Class 80 (1) and 80 (2). Epicyclic gearing comprising a driving carrier 10, Fig. 2, carrying one or more pairs of stepped planets 42, 43 engaging a reaction stun 20 and a driven sun 17 is used as a disconnectible drive between coaxial shafts 13, 14, the reaction sun 20 being held stationary to connect the drive by means of a locking device which is automatically released, to disconnect the drive, after a predetermined rotation (e.g. one turn) of the driven shaft 14. As shown the planet carrier 10 is keyed to the shaft 13 and has peripheral teeth engaged by a driving pinion 11. The sun gear 17 has an integral sleeve 18 keyed to the shaft 14 and is also supported by a bearing 16 on the shaft 13. The sun gear 20 has an integral sleeve 21 which is rotatable on the sleeve 18 and which has a number of radial slots 22, Fig. 1, engageable by a cranked locking arm 23 having a slotted-pivot connection 24 with a fixed arm 25. The arm 25 is held by a fixed bracket 28. A spring 31 urges the arm 23 towards the slots 22 but engagement is normally prevented by a fixed shoulder 34 abutting a recess in the arm 23. The arm 23 is tilted to release it from the shoulder 34 by means such as a manually or solenoid operated plunger 35, whereupon the arm 23 is moved to engage a slot 22 and thereby establish a drive between the shafts 13, 14. In order to disconnect the drive automatically after one turn the shaft 14 has keyed thereon a collar 39, Fig. 2, having a spring-loaded lost motion connection (Figs. 3, 4, not shown) with a sleeve 36 loose on the shaft 14, the sleeve 36 having a cam nose 37 which as it rotates contacts the nose of the locking arm 23 to disengage it from the slot 22 and re-engage it with the shoulder 34. The lost motion connection ensures that the shaft 14 undergoes a full 360-degree rotation before the drive is disconnected. Further cam projections may be provided to disconnect the drive after less than a full turn of the shaft 14. It is stated that the arm 23 may be automatically operated periodically to effect intermittent rotation of the shaft 14-e.g. for indexing a work-table. Specification 859,163 is referred to.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3350658A GB898708A (en) | 1958-10-21 | 1958-10-21 | A new or improved clutch |
| CH7964859A CH378629A (en) | 1958-10-21 | 1959-10-20 | Transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3350658A GB898708A (en) | 1958-10-21 | 1958-10-21 | A new or improved clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB898708A true GB898708A (en) | 1962-06-14 |
Family
ID=10353850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3350658A Expired GB898708A (en) | 1958-10-21 | 1958-10-21 | A new or improved clutch |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH378629A (en) |
| GB (1) | GB898708A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113544411A (en) * | 2019-02-26 | 2021-10-22 | 亿迈齿轮两合股份公司 | Planetary gear carrier of a planetary gear set and planetary gear set having such a planetary gear carrier |
-
1958
- 1958-10-21 GB GB3350658A patent/GB898708A/en not_active Expired
-
1959
- 1959-10-20 CH CH7964859A patent/CH378629A/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113544411A (en) * | 2019-02-26 | 2021-10-22 | 亿迈齿轮两合股份公司 | Planetary gear carrier of a planetary gear set and planetary gear set having such a planetary gear carrier |
| CN113544411B (en) * | 2019-02-26 | 2024-05-17 | 亿迈齿轮两合股份公司 | Planetary gear carrier of a planetary gear transmission and planetary gear transmission having such a planetary gear carrier |
Also Published As
| Publication number | Publication date |
|---|---|
| CH378629A (en) | 1964-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2917939A (en) | Control device | |
| GB898708A (en) | A new or improved clutch | |
| GB1031582A (en) | Machine tool spindle mechanism | |
| US3172517A (en) | Clutch and definite position stop for wire wrapping tool | |
| GB1526872A (en) | Starter motor drive | |
| GB1128968A (en) | Self-releasing tap or like tool holder | |
| GB998248A (en) | Transmission devices for coupling a driven shaft to a driving shaft | |
| GB614201A (en) | Improvements in engine starting devices | |
| US2016806A (en) | Clutch | |
| GB1073826A (en) | Improvements in or relating to change-speed gear hubs for bicycles | |
| GB814170A (en) | Improvements relating to power transmission clutches | |
| GB647863A (en) | Improvements relating to power transmission mechanisms | |
| GB555418A (en) | Improvements in or relating to mechanism for energising engine starting units | |
| GB1197559A (en) | Spring Starters for Engines | |
| GB671599A (en) | Improvements in or relating to ammunition feeding means | |
| GB918085A (en) | Improvements in and relating to friction wheel planetary gears | |
| GB884421A (en) | Improvements relating to clutches | |
| GB168075A (en) | Improvements in and relating to mechanism for changing continuous rotary motion into intermittent rotary motion | |
| GB647441A (en) | Improvements in or relating to transmission mechanism | |
| GB952789A (en) | Mechanical transmission | |
| GB613129A (en) | Improvements in jack or actuator systems | |
| GB1200262A (en) | Improvements in or relating to timer for operating electric switches | |
| GB860602A (en) | Improvements in or relating to intermittent drive mechanisms | |
| GB875194A (en) | Improvements in or relating to epicyclic gear boxes | |
| GB577143A (en) | Improvements relating to power transmission mechanisms |