ES2140282A2 - Mecanismo variador esferico de bolas. - Google Patents

Mecanismo variador esferico de bolas.

Info

Publication number
ES2140282A2
ES2140282A2 ES009700302A ES9700302A ES2140282A2 ES 2140282 A2 ES2140282 A2 ES 2140282A2 ES 009700302 A ES009700302 A ES 009700302A ES 9700302 A ES9700302 A ES 9700302A ES 2140282 A2 ES2140282 A2 ES 2140282A2
Authority
ES
Spain
Prior art keywords
motion
shafts
primary
shaft
ball
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.)
Granted
Application number
ES009700302A
Other languages
English (en)
Other versions
ES2140282R (es
ES2140282B1 (es
Inventor
Irure Josu Izaguirre
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9700302A priority Critical patent/ES2140282B1/es
Priority to PCT/ES1998/000022 priority patent/WO1998036190A1/es
Priority to AU57663/98A priority patent/AU5766398A/en
Publication of ES2140282A2 publication Critical patent/ES2140282A2/es
Publication of ES2140282R publication Critical patent/ES2140282R/es
Application granted granted Critical
Publication of ES2140282B1 publication Critical patent/ES2140282B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/42—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with gears having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Support Of The Bearing (AREA)

Abstract

La presente invención se refiere a un mecanismo variador esférico de bolas concebida para transmitir movimiento circular rotativo de forma automática entre árboles y/o ejes. Consta de dos árboles situados coaxialmente pudiendo cualquiera de ellos transmitir o recibir el movimiento. La transmisión del movimiento y su variación en movimiento circular rotativo del árbol secundario con respecto al primario se consigue como consecuencia del movimiento relativo de tres componentes fundamentales que forman una especie de cojinete. Dichos componentes son una bola esférica solidaria al árbol primario, bolas o sistemas de bolas intermedios y un aro exterior fijado al árbol secundario. Dicho aro puede girar en ambos sentidos sobre un eje que es perpendicular al eje que contiene los árboles primario y secundario. Girando el aro exterior en uno u otro sentido se consigue transmitir el movimiento del árbol primario al árbol secundario. El movimiento de dicho aro se realiza mediante mecanismos de accionamiento, control y fuerza que están relacionados con los árboles primario y secundario.
ES9700302A 1997-02-14 1997-02-14 Mecanismo variador esferico de bolas. Expired - Fee Related ES2140282B1 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES9700302A ES2140282B1 (es) 1997-02-14 1997-02-14 Mecanismo variador esferico de bolas.
PCT/ES1998/000022 WO1998036190A1 (es) 1997-02-14 1998-02-02 Mecanismo variador esferico de bolas
AU57663/98A AU5766398A (en) 1997-02-14 1998-02-02 Ball-type spherical variator mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9700302A ES2140282B1 (es) 1997-02-14 1997-02-14 Mecanismo variador esferico de bolas.

Publications (3)

Publication Number Publication Date
ES2140282A2 true ES2140282A2 (es) 2000-02-16
ES2140282R ES2140282R (es) 2001-03-01
ES2140282B1 ES2140282B1 (es) 2001-12-01

Family

ID=8298244

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9700302A Expired - Fee Related ES2140282B1 (es) 1997-02-14 1997-02-14 Mecanismo variador esferico de bolas.

Country Status (3)

Country Link
AU (1) AU5766398A (es)
ES (1) ES2140282B1 (es)
WO (1) WO1998036190A1 (es)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1722839A (en) * 1925-01-21 1929-07-30 Coleman Automatic Transmission Clutch
FR684020A (fr) * 1929-10-28 1930-06-20 Embrayage pour automobile et autres applications
US2103791A (en) * 1935-05-21 1937-12-28 Robert K Pepper Power transmission apparatus
CH349463A (fr) * 1958-07-14 1960-10-15 Salomon Francois Marie Michel Dispositif de transmission susceptible d'agir comme convertisseur de couple
FR1394865A (fr) * 1964-02-24 1965-04-09 Perfectionnements aux variateurs de vitesse
DE1924774A1 (de) * 1969-05-14 1970-11-19 Winfried Atzinger Stufenlos verstellbares Kegelgetriebe

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1722839A (en) * 1925-01-21 1929-07-30 Coleman Automatic Transmission Clutch
FR684020A (fr) * 1929-10-28 1930-06-20 Embrayage pour automobile et autres applications
US2103791A (en) * 1935-05-21 1937-12-28 Robert K Pepper Power transmission apparatus
CH349463A (fr) * 1958-07-14 1960-10-15 Salomon Francois Marie Michel Dispositif de transmission susceptible d'agir comme convertisseur de couple
FR1394865A (fr) * 1964-02-24 1965-04-09 Perfectionnements aux variateurs de vitesse
DE1924774A1 (de) * 1969-05-14 1970-11-19 Winfried Atzinger Stufenlos verstellbares Kegelgetriebe

Also Published As

Publication number Publication date
ES2140282R (es) 2001-03-01
ES2140282B1 (es) 2001-12-01
AU5766398A (en) 1998-09-08
WO1998036190A1 (es) 1998-08-20

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Legal Events

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EC2A Search report published

Date of ref document: 20010220

Effective date: 20010220

FD2A Announcement of lapse in spain

Effective date: 20110706