EP0127629A1 - Umwandlungsmechanismus einer rotierenden bewegung in eine wechselnde bewegung und umgekehrt - Google Patents

Umwandlungsmechanismus einer rotierenden bewegung in eine wechselnde bewegung und umgekehrt

Info

Publication number
EP0127629A1
EP0127629A1 EP19830903490 EP83903490A EP0127629A1 EP 0127629 A1 EP0127629 A1 EP 0127629A1 EP 19830903490 EP19830903490 EP 19830903490 EP 83903490 A EP83903490 A EP 83903490A EP 0127629 A1 EP0127629 A1 EP 0127629A1
Authority
EP
European Patent Office
Prior art keywords
movement
slide piece
guide
rotatory
sideface
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.)
Withdrawn
Application number
EP19830903490
Other languages
English (en)
French (fr)
Inventor
Manoel Neto Rached
Alexandre Ancona
José Francisco BROGLIO
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.)
BROGLIO JOSE FRANCISCO
Original Assignee
ANCONA ALEXANDRE
BROGLIO JOSE FRANCISCO
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 ANCONA ALEXANDRE, BROGLIO JOSE FRANCISCO filed Critical ANCONA ALEXANDRE
Publication of EP0127629A1 publication Critical patent/EP0127629A1/de
Withdrawn legal-status Critical Current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
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
    • F16H19/043—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack for converting reciprocating movement in a continuous rotary movement or vice versa, e.g. by opposite racks engaging intermittently for a part of the stroke

Definitions

  • This invention relates to a converter mechanism of rotatory movement in linear alternate movement or vice versa, intended to be ""i applied in many machines, that uses presently cranks and crankshafts.
  • the present invention converts the linear alternate movement to rotatory movement with an efficiency much bigger, and converts the 15 rotatory movement in linear alternate movement with constant speed and occupies smaller area.
  • the converter mechanism of rotatory movement in linear alternate movement or vice versa is constituted for a slide piece that through a
  • composite guide works touching the wheel (s) that is in contact, describing a linear alternate movement, that makes possible a forces transmission with constant efficiency along of its extent of motion, being the variable efficiency only in the extremities of the slide piece, when it changes its direction.
  • the figure 1 constitutes the global representation of the present mechanism.
  • the slide piece(l) coupled in the transmission wheel through the composite guide(2), which is coupled also in the wheel shaft.
  • the figure 2 constitutes a sideface view of the slide piece.
  • the 30 figure 3 constitutes the composite guide composed by a trailing guide j' of rotatory movement and one guide of the rectilineal movement.
  • the figure-2 constitutes a sideface view of the slide piece, that has the shape of a rectangle added by semicircles in its extremities 35 with the diameter equal to the height of the rectangle having its center at the extremities of the rectangle in the heigh h/2 of it.
  • the slide piece is emptied in its width from the center of the semicircle till this center of the other, creating it track for the compos te gu e of the figure 3, be possible to cause the deslocation o the slide piece contacted at the wheel (s) in rotation.
  • This composite guide according to the figure 3 is constituted by a trailing guide of the rotatory movement(l) mounted around the shaft of the wheel (s) coupled with the present mechanism that direct a guide of the rectilineal movement coupled on it, above and parallelly. his guide of the rectilineal movement will act on the inside track of the slide piece.
  • the composite guide has also the function to guarantee the adjustment of the slide piece at the wheel(s) contacted in it, in order that an efficient transmission be occured.
  • This composite guide describes an intermittent rotatory movement of one turn to each complete movement of translation of the slide piece and in the di ection of this movement.
  • the sideface of the slide piece of the opposite side where is the composite guide is destined to the coupling of pieces or gadgets, that makes possible the drive of the present .mechanism to the movement reception and force transmitted by it, being this side an extremity of the gadget shaft or machine in which the present mechanism is coupled.
  • Converter of rotatory movement in linear alternate movement or vice versa.
  • the invention has a wide industrial application, it is intended to be used in vehicles set in motion by linear alternate movement of the pedals, also to .the most part of machines endowed by cranks and crankshafts and also is proposed to motors.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
EP19830903490 1982-11-25 1983-11-22 Umwandlungsmechanismus einer rotierenden bewegung in eine wechselnde bewegung und umgekehrt Withdrawn EP0127629A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR8206896A BR8206896A (pt) 1982-11-25 1982-11-25 Mecanismo conversor de movimento rotatorio em movimento linear alternado ou vice-versa
BR8206896 1982-11-25

Publications (1)

Publication Number Publication Date
EP0127629A1 true EP0127629A1 (de) 1984-12-12

Family

ID=4032155

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19830903490 Withdrawn EP0127629A1 (de) 1982-11-25 1983-11-22 Umwandlungsmechanismus einer rotierenden bewegung in eine wechselnde bewegung und umgekehrt

Country Status (3)

Country Link
EP (1) EP0127629A1 (de)
BR (1) BR8206896A (de)
WO (1) WO1984002165A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5907529A (en) * 1993-08-06 1999-05-25 Sony Corporation, Japan Translation and rotation mechanism for cartridge loading

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US579559A (en) * 1897-03-30 Reversible driving mechanism
FR959569A (de) * 1950-03-31
DE1249623B (de) * 1967-09-07
DE230847C (de) *
US636254A (en) * 1899-03-17 1899-11-07 Alphonso A Gamble Mechanical movement.
AT16324B (de) * 1902-10-24 1904-05-25 Frederick A Gardiner Umsetzungsgetriebe.
CH379215A (fr) * 1962-05-02 1964-06-30 Foufounis Jean Dispositif de commande du mouvement d'un chariot et utilisation de ce dispositif

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8402165A1 *

Also Published As

Publication number Publication date
WO1984002165A1 (en) 1984-06-07
BR8206896A (pt) 1984-07-03

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Legal Events

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