AR024962A1 - VARIATION DEVICE TO VARY THE SYNCHRONIZATION OF A DRIVEN SHAFT - Google Patents

VARIATION DEVICE TO VARY THE SYNCHRONIZATION OF A DRIVEN SHAFT

Info

Publication number
AR024962A1
AR024962A1 ARP000103886A ARP000103886A AR024962A1 AR 024962 A1 AR024962 A1 AR 024962A1 AR P000103886 A ARP000103886 A AR P000103886A AR P000103886 A ARP000103886 A AR P000103886A AR 024962 A1 AR024962 A1 AR 024962A1
Authority
AR
Argentina
Prior art keywords
driven shaft
variation device
synchronization
stator
rotary piston
Prior art date
Application number
ARP000103886A
Other languages
Spanish (es)
Original Assignee
Trochocentric International Ag
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 Trochocentric International Ag filed Critical Trochocentric International Ag
Publication of AR024962A1 publication Critical patent/AR024962A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/352—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using bevel or epicyclic gear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)

Abstract

Un dispositivo de variacion para variar la sincronizacion de un eje accionado con fluido hidráulico, el eje accionado está configurado en rotacion con uneje accionado, y el dispositivo de variacion es una máquina de piston rotativo operando de acuerdo con el principio orbital, dicho dispositivo comprende almenos una corona de transmision que acciona el eje accionado, un estator que incluye un dentado interno, un piston rotativo anular que incluye un dentadoexterno acoplable con el dentado interno del estator, una porcion de salida configurada en rotacion con el piston rotativo, una válvula de control integrada enel dispositivo de variacion, en donde la configuracion de una sincronizacion deseada del eje accionado es realizada por medio de una válvula de actuacion decontrol correspondiente, y un control de conmutador el cual conecta las porciones rotativas de un espacio de trabajo, configurado entre el estator y el pistonrotativo, hacia la presion de fluido alta o baja para controlar elmovimiento de piston rotativo.A variation device for varying the synchronization of a driven shaft with hydraulic fluid, the driven shaft is configured in rotation with a driven joint, and the variation device is a rotary piston machine operating according to the orbital principle, said device comprises at least a transmission crown that drives the driven shaft, a stator that includes an internal toothing, an annular rotating piston that includes an external toothing coupled with the internal toothing of the stator, an outlet portion configured in rotation with the rotary piston, a control valve integrated in the variation device, where the configuration of a desired synchronization of the driven shaft is performed by means of a corresponding control actuation valve, and a switch control which connects the rotating portions of a work space, configured between the stator and the pistonrotative, towards high or low fluid pressure for control ar rotary piston movement.

ARP000103886A 1999-08-05 2000-07-27 VARIATION DEVICE TO VARY THE SYNCHRONIZATION OF A DRIVEN SHAFT AR024962A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1999/005677 WO2001011201A1 (en) 1999-08-05 1999-08-05 Adjusting device for adjusting the phase position of a shaft

Publications (1)

Publication Number Publication Date
AR024962A1 true AR024962A1 (en) 2002-10-30

Family

ID=8167394

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000103886A AR024962A1 (en) 1999-08-05 2000-07-27 VARIATION DEVICE TO VARY THE SYNCHRONIZATION OF A DRIVEN SHAFT

Country Status (3)

Country Link
AR (1) AR024962A1 (en)
AU (1) AU5420299A (en)
WO (1) WO2001011201A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10236507A1 (en) 2002-08-09 2004-02-19 Aft Atlas Fahrzeugtechnik Gmbh Controller for adjusting camshaft rotation angle relative to crankshaft, has mechanical arrangement for limiting adjustment of rotation angle arranged between crankshaft and camshaft
DE10352851A1 (en) 2003-11-10 2005-06-23 Aft Atlas Fahrzeugtechnik Gmbh Verdrehwinkelregelung
DE102004025215A1 (en) * 2004-05-22 2005-12-08 Ina-Schaeffler Kg Phaser

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3937644A1 (en) * 1989-11-11 1991-05-16 Bayerische Motoren Werke Ag IC engine camshaft hydraulic rotary angle adjuster - has locking device securing vaned wheel in initial angular position w.r.t. sliding vane wheel
US5293845A (en) * 1991-09-02 1994-03-15 Toyota Jidosha Kabushiki Kaisha Control mechanism for engine valve timing

Also Published As

Publication number Publication date
WO2001011201A1 (en) 2001-02-15
AU5420299A (en) 2001-03-05

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