ES2142223A1 - Mechanical-power transmission system - Google Patents

Mechanical-power transmission system

Info

Publication number
ES2142223A1
ES2142223A1 ES009700810A ES9700810A ES2142223A1 ES 2142223 A1 ES2142223 A1 ES 2142223A1 ES 009700810 A ES009700810 A ES 009700810A ES 9700810 A ES9700810 A ES 9700810A ES 2142223 A1 ES2142223 A1 ES 2142223A1
Authority
ES
Spain
Prior art keywords
shaft
input shaft
secured
speed
auxiliary
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
ES009700810A
Other languages
Spanish (es)
Other versions
ES2142223B1 (en
Inventor
Valls Jordi Joan Picanyol
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.)
PYCANYOL VALLS JORDI JOAN
Original Assignee
PYCANYOL VALLS JORDI JOAN
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 PYCANYOL VALLS JORDI JOAN filed Critical PYCANYOL VALLS JORDI JOAN
Priority to ES9700810A priority Critical patent/ES2142223B1/en
Publication of ES2142223A1 publication Critical patent/ES2142223A1/en
Application granted granted Critical
Publication of ES2142223B1 publication Critical patent/ES2142223B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
    • F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
    • F16H37/0846—CVT using endless flexible members
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
    • F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
    • F16H2037/088—Power split variators with summing differentials, with the input of the CVT connected or connectable to the input shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

An inlet shaft 1 ends in a principal pinion 5 which meshes with a plurality of planetary pinions 6 whose shafts 7 are secured to the periphery of a plate 8 secured to the output shaft 2, coaxial with the input shaft but independent thereof, these planetary pinions 6 being surrounded by a transmission crown 9 via which they indirectly receive movement also of the input shaft 1 with the assistance of an auxiliary wheel 10 secured to an auxiliary shaft 11, parallel to the input shaft 1 and connected therewith by means of a variator unit embodied as a pair of variable-diameter pulleys 12-13. In this way, and on the basis of a specific magnitude of movement in the input shaft 1, or, what amounts to the same thing, in the principal pinion 5, as the speed on the auxiliary shaft 11 falls from a maximum value, the speed of the output shaft 2 also falls until it reaches a zero speed point, after which the direction of rotation thereof is reversed and an increase occurs in this new direction, all this being in linear form.
ES9700810A 1997-04-16 1997-04-16 MECHANICAL POWER TRANSMISSION SYSTEM. Expired - Lifetime ES2142223B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9700810A ES2142223B1 (en) 1997-04-16 1997-04-16 MECHANICAL POWER TRANSMISSION SYSTEM.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9700810A ES2142223B1 (en) 1997-04-16 1997-04-16 MECHANICAL POWER TRANSMISSION SYSTEM.

Publications (2)

Publication Number Publication Date
ES2142223A1 true ES2142223A1 (en) 2000-04-01
ES2142223B1 ES2142223B1 (en) 2000-11-01

Family

ID=8298978

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9700810A Expired - Lifetime ES2142223B1 (en) 1997-04-16 1997-04-16 MECHANICAL POWER TRANSMISSION SYSTEM.

Country Status (1)

Country Link
ES (1) ES2142223B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2167230A1 (en) * 2000-04-14 2002-05-01 Univ Catalunya Politecnica Mechanism for progressively varying speed.
ES2167229A1 (en) * 2000-04-14 2002-05-01 Univ Catalunya Politecnica Mechanism for progressively varying and reversing speed.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR911705A (en) * 1945-06-22 1946-07-18 Maurice-Baptiste Gouttes Mechanical variable speed drive with maximum starting power, change of position, and stop maintained by movement
US2745297A (en) * 1953-01-28 1956-05-15 Budd W Andrus Reversible speed changer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR911705A (en) * 1945-06-22 1946-07-18 Maurice-Baptiste Gouttes Mechanical variable speed drive with maximum starting power, change of position, and stop maintained by movement
US2745297A (en) * 1953-01-28 1956-05-15 Budd W Andrus Reversible speed changer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2167230A1 (en) * 2000-04-14 2002-05-01 Univ Catalunya Politecnica Mechanism for progressively varying speed.
ES2167229A1 (en) * 2000-04-14 2002-05-01 Univ Catalunya Politecnica Mechanism for progressively varying and reversing speed.

Also Published As

Publication number Publication date
ES2142223B1 (en) 2000-11-01

Similar Documents

Publication Publication Date Title
AU583560B2 (en) Power transmission assembly for driving a variable r.p.m. machine
ES2122605T3 (en) INVERTER GEAR OF MULTIPLE SPEEDS THAT CAN BE CHANGED UNDER LOAD.
ES8100446A1 (en) Vehicle drive transmission system
NO953206D0 (en) Infinitely hydrostatic power distribution gear
DE69303739D1 (en) Power split gearboxes, in particular for agricultural, industrial or similar machines
DE69508006T2 (en) Hydromechanical transmission
FR2618509B1 (en) REDUCER WITH PARALLEL OR ORTHOGONAL SHAFTS WITH DIVIDED TORQUE AND CUTTING UP OF GAMES
DE69602840T2 (en) CONTINUOUSLY ADJUSTABLE GEARBOX
ATE242443T1 (en) UNIT HOUSING FOR AN ANGLE DRIVE
ES2142223A1 (en) Mechanical-power transmission system
GB1550288A (en) Vehicle having at least two driven axles
ATE228621T1 (en) GEAR UNIT
GB1236519A (en) A power transmission gear system
GB926920A (en) Improvements in or relating to epicyclic gears
CA2314570A1 (en) Power plant for propeller aircraft
JPS56156542A (en) Stepless transmission due to bevel gear
GB1165460A (en) Hub and Bushing Structure for Securing a Member to a Shaft
GB2086496A (en) Improvements in or relating to a mechanical drive mechanism for rotary cultivators
GB1076751A (en) Improvements in or relating to regulable drive means
US20070034045A1 (en) Universal transmission
SU853239A1 (en) Power mechanical intensifier
ES8502880A1 (en) Drive arrangement for twin-rotor impact crushers
FR2356061A1 (en) Epicyclic gear grain with auxiliary drive - has stepless variation of speed of output shaft and can reverse direction
JPS5667628A (en) Transmission axle
ES2192402T3 (en) TRANSMISSION OF CONTINUOUS VARIATION FOR A CAR.

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20000401

Kind code of ref document: A1

Effective date: 20000401

FA2A Application withdrawn

Effective date: 20030610