GB630144A - Rotary intermittent gear - Google Patents

Rotary intermittent gear

Info

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
Application number
GB3347646A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SCHWEIZ IND GES
Original Assignee
SCHWEIZ IND GES
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SCHWEIZ IND GES filed Critical SCHWEIZ IND GES
Priority to GB3347646A priority Critical patent/GB630144A/en
Publication of GB630144A publication Critical patent/GB630144A/en
Expired legal-status Critical Current

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.
GB3347646A 1946-11-11 1946-11-11 Rotary intermittent gear Expired GB630144A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3057215A (en) * 1960-11-23 1962-10-09 Ulster Dutchess Machine & Tool Intermittent drive

Cited By (1)

* Cited by examiner, † Cited by third party
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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