EP2282008A2 - Zuführsystem für Druckluftmotor mit sofortiger Wiederaufladung - Google Patents

Zuführsystem für Druckluftmotor mit sofortiger Wiederaufladung Download PDF

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Publication number
EP2282008A2
EP2282008A2 EP20090405156 EP09405156A EP2282008A2 EP 2282008 A2 EP2282008 A2 EP 2282008A2 EP 20090405156 EP20090405156 EP 20090405156 EP 09405156 A EP09405156 A EP 09405156A EP 2282008 A2 EP2282008 A2 EP 2282008A2
Authority
EP
European Patent Office
Prior art keywords
plate
board
drp
distributive
pneumatic
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Withdrawn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
EP20090405156
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English (en)
French (fr)
Inventor
Yves Marti
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
Publication of EP2282008A2 publication Critical patent/EP2282008A2/de
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
    • F01B17/02—Engines

Definitions

  • This device makes it possible to increase the autonomy of an engine in an almost unlimited way.
  • the invention presented here solves the problem of autonomy by coupling three bottles to the motor via a device called pneumatic rotary distributor.
  • bottles of compressed air are needed (including a vacuum for refilling) coupled to the pneumatic rotary distributor which alternates the supply and the exhaust through the rotating central part (board 1 & 3), the exhaust for the empty bottle and feeding for the full bottle.
  • This system is a closed circuit system, allowing the use of other more compressible gas.
  • DRP pneumatic rotary distributor
  • plate 1 to 6 The heart of the device is called pneumatic rotary distributor or DRP (plate 1 to 6)
  • the latter is composed of three cylindrical juxtaposed elements whose central portion is rotatable by means of a pneumatic actuator powered by the exhaust regulating vesicle by an electronically controlled arrival for this purpose (plate 5).
  • This part of the DRP is used to supply the engine with compressed air and the recovery of the exhaust to fill another air cylinder.
  • the distributive fixed part on the bottle side of the DRP comprises 3 orifices, one for each bottle (plate 1 & 4) surrounded by 2 Teflon strips ensuring the seal between the distributive part on the bottle side and the rotating part of the DRP, this fixed part home the gag coupling device (plate 4) ensuring the sealing and wedging of the rotating central part.
  • the distributive fixed part on the engine side has 2 orifices, the central orifice for the exhaust and the 2nd one for the supply is crowned by an annular stub allowing the passage of the air whatever the position of the rotating part of the DRP (plate 1 & 2), all encircled by 2 Teflon ring rods ensuring tightness and minimum resistance during rotation of the central part.
  • the distributive fixed motor part also comprises a locking device (plate 2) actuated by a pneumatic system pushing the pen inwardly which makes the latch skip, thereby unlocking the device, the locking is done by simply pressing a spring which pushes back the latch outwards, there are 3 lock latches distant 120 °.
  • a locking device plate 2 actuated by a pneumatic system pushing the pen inwardly which makes the latch skip, thereby unlocking the device, the locking is done by simply pressing a spring which pushes back the latch outwards, there are 3 lock latches distant 120 °.
  • the rotating central part of the DRP (board 1 & 3) is also ringed with 2 Teflon rings on each side of the room and has 2 inclined holes allowing connection between the inlet and the full bottle and the exhaust with the bottle empty, this piece rotates at a stroke of 120 °, the motor side of this element also includes 3 knockouts 120 ° apart accommodating the locking system, these burrs have an inclined plane thus helping the rotation of the workpiece through the spring of the system. locking that pushes the latch, terminated by a wheel, towards the central portion to ensure a complete blockage of the device when the latches are in place (plate 3).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP20090405156 2009-08-05 2009-09-14 Zuführsystem für Druckluftmotor mit sofortiger Wiederaufladung Withdrawn EP2282008A2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH12212009A CH701606B1 (fr) 2009-08-05 2009-08-05 Distributeur rotatif pneumatique pour le couplage d'un moteur à air comprimé à trois bouteilles d'air comprimé

Publications (1)

Publication Number Publication Date
EP2282008A2 true EP2282008A2 (de) 2011-02-09

Family

ID=43066991

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20090405156 Withdrawn EP2282008A2 (de) 2009-08-05 2009-09-14 Zuführsystem für Druckluftmotor mit sofortiger Wiederaufladung

Country Status (2)

Country Link
EP (1) EP2282008A2 (de)
CH (1) CH701606B1 (de)

Also Published As

Publication number Publication date
CH701606A2 (fr) 2011-02-15
CH701606B1 (fr) 2012-11-15

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