GB630144A - Rotary intermittent gear - Google Patents
Rotary intermittent gearInfo
- Publication number
- GB630144A GB630144A GB3347646A GB3347646A GB630144A GB 630144 A GB630144 A GB 630144A GB 3347646 A GB3347646 A GB 3347646A GB 3347646 A GB3347646 A GB 3347646A GB 630144 A GB630144 A GB 630144A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wheel
- arm
- pin
- disc
- planet
- 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
- F16H—GEARING
- F16H27/00—Step-by-step mechanisms without freewheel members, e.g. Geneva drives
- F16H27/04—Step-by-step mechanisms without freewheel members, e.g. Geneva drives for converting continuous rotation into a step-by-step rotary movement
- F16H27/06—Mechanisms with driving pins in driven slots, e.g. Geneva drives
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
630,144. Intermittent toothed gearing. SCHWEIZ INDUSTRIE-GES., and LUGINBUHL, P. Nov. 11, 1946, No. 33476. [Class 80 (i)] An intermittent drive is obtained from a continuously rotating driving shaft 1 which is geared through a double gear 6 with a planet pinion 10 rotatably mounted on a carrier arm 14 secured to the driven shaft 22. On one end of the planet spindle 12 is a pin arm 16 of a Geneva mechanism, the co-operating wheel 19 of which is secured to a fixed part 20. The spindle 12 also carries a locking disc 18 adapted to co-operate with arcuate recesses 21 on the periphery of the wheel'19 but having a gap defined by shoulders 27, 29. The arrangement is such that the pin arm 16 and disc 18 is rotated by the shaft 1, whilst the disc 18 is in locking engagement with the wheel 19, without imparting movement to the carrier arm 14 on the driven shaft 22. On the pin 17 of the arm 16 engaging in one of the slots 28 of the wheel 19 the gap 27-29 of the disc 18 unlocks its engagement with the wheel and the carrier arm 14 rotates by reason of the engagement of pin 17 in the fixed slot of the Geneva wheel. This movement continues until the pin 17 disengages again and the disc 18 then locks into the next recess 21 of wheel 19. In a modified arrangement the Geneva wheel is secured to the planet spindle and the pin arm of the mechanism is fixed. In this case also the planet carrier arm is the driving member and a sun gear co-axial therewith is driven. In this arrangement when the Geneva mechanism is locked the carrier arm drives the sun gear direct but on engagement between the Geneva wheel and the fixed pin arm the rotation of the planet gear prevents rotation of the sun gear.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3347646A GB630144A (en) | 1946-11-11 | 1946-11-11 | Rotary intermittent gear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3347646A GB630144A (en) | 1946-11-11 | 1946-11-11 | Rotary intermittent gear |
Publications (1)
Publication Number | Publication Date |
---|---|
GB630144A true GB630144A (en) | 1949-10-06 |
Family
ID=10353467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3347646A Expired GB630144A (en) | 1946-11-11 | 1946-11-11 | Rotary intermittent gear |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB630144A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3057215A (en) * | 1960-11-23 | 1962-10-09 | Ulster Dutchess Machine & Tool | Intermittent drive |
-
1946
- 1946-11-11 GB GB3347646A patent/GB630144A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3057215A (en) * | 1960-11-23 | 1962-10-09 | Ulster Dutchess Machine & Tool | Intermittent drive |
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