HUT48949A - Free-piston working cylinder of variable stroke - Google Patents

Free-piston working cylinder of variable stroke

Info

Publication number
HUT48949A
HUT48949A HU85419D HU41985D HUT48949A HU T48949 A HUT48949 A HU T48949A HU 85419 D HU85419 D HU 85419D HU 41985 D HU41985 D HU 41985D HU T48949 A HUT48949 A HU T48949A
Authority
HU
Hungary
Prior art keywords
bounce
piston
piston rod
engine
energy absorbing
Prior art date
Application number
HU85419D
Other languages
English (en)
Hungarian (hu)
Inventor
Anton Braun
Original Assignee
Anton Braun
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 Anton Braun filed Critical Anton Braun
Publication of HUT48949A publication Critical patent/HUT48949A/hu

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/20—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by changing the driving speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve Device For Special Equipments (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Control Of Electric Motors In General (AREA)
  • Actuator (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Supercharger (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Sealing Devices (AREA)
HU85419D 1985-10-10 1985-10-10 Free-piston working cylinder of variable stroke HUT48949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1985/001997 WO1987002423A1 (en) 1985-10-10 1985-10-10 Cyclic speed control apparatus in variable stroke machines

Publications (1)

Publication Number Publication Date
HUT48949A true HUT48949A (en) 1989-07-28

Family

ID=22188885

Family Applications (1)

Application Number Title Priority Date Filing Date
HU85419D HUT48949A (en) 1985-10-10 1985-10-10 Free-piston working cylinder of variable stroke

Country Status (10)

Country Link
EP (1) EP0246227B1 (da)
JP (1) JPS63502523A (da)
AT (1) ATE68037T1 (da)
AU (1) AU581044B2 (da)
BR (1) BR8507298A (da)
DE (1) DE3584293D1 (da)
DK (1) DK294187A (da)
HU (1) HUT48949A (da)
NO (1) NO872410L (da)
WO (1) WO1987002423A1 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2214569B (en) * 1988-01-21 1992-06-24 Barry John Rymer Internal combustion piston engine
WO1993001393A1 (en) * 1991-07-10 1993-01-21 Wbm Pty. Ltd. Piston motion control in free piston driver
AUPM597094A0 (en) * 1994-05-31 1994-06-23 Hansen, A.M. Dynamic linear mass accelerator
AU705580B2 (en) * 1994-05-31 1999-05-27 Thermo-Dynamic Systems Limited A gas driven mechanical oscillator and method
AU664531B3 (en) * 1994-05-31 1995-11-16 Anthony Maurice Hansen A gas driven mechanical oscillator and method
JP2008223628A (ja) * 2007-03-13 2008-09-25 Mazda Motor Corp フリーピストンエンジンの制御装置
EP2405138B1 (en) * 2009-01-28 2015-03-11 J.C.R. Van Der Hart Holding B.v. Pumping device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US481527A (en) * 1892-08-23 Ernest c
US2355924A (en) * 1941-09-03 1944-08-15 Soc Es Energie Sa Free piston machine
US3020706A (en) * 1957-12-03 1962-02-13 Participations Eau Soc Et Control means for free-piston or semi-free piston engines
US2959159A (en) * 1958-05-16 1960-11-08 Battelle Development Corp Free-piston internal combustion apparatus
US3159331A (en) * 1962-07-20 1964-12-01 Borsig Ag Multi-stage free piston type compressor
FR1371354A (fr) * 1963-07-25 1964-09-04 Soc Es Energie Sa Perfectionnements apportés aux autogénérateurs à piston libre
US3501088A (en) * 1968-07-22 1970-03-17 Anton Braun Balanced free piston engine
US3853100A (en) * 1973-02-16 1974-12-10 A Braun Free piston engine with antiknock means
FR2441073A1 (fr) * 1978-11-13 1980-06-06 Moiroux Auguste Compresseur a action directe equipe d'un piston monobloc
US4568251A (en) * 1982-05-11 1986-02-04 Anton Braun Cyclic speed control apparatus in variable stroke machines

Also Published As

Publication number Publication date
AU581044B2 (en) 1989-02-09
EP0246227B1 (en) 1991-10-02
NO872410L (no) 1987-07-09
WO1987002423A1 (en) 1987-04-23
ATE68037T1 (de) 1991-10-15
DK294187A (da) 1987-07-15
EP0246227A1 (en) 1987-11-25
DE3584293D1 (de) 1991-11-07
NO872410D0 (no) 1987-06-09
BR8507298A (pt) 1987-11-03
AU5094285A (en) 1987-05-05
DK294187D0 (da) 1987-06-09
JPS63502523A (ja) 1988-09-22
EP0246227A4 (en) 1990-02-05

Similar Documents

Publication Publication Date Title
DE3778710D1 (de) Prallkammer fuer linearverdichter mit mehrfachen kolben.
IT1254766B (it) Attuatore pneumatico, rotativo, a doppia cremagliera con ammortizzatore in contropressione.
US5003777A (en) Asymmetric gas spring
US4945726A (en) Leaky gas spring valve for preventing piston overstroke in a free piston stirling engine
DE69324999D1 (de) Dämpfungsvorrichtung eines Hahns
CA2004537A1 (en) Hydraulic-pneumatic cylinder device
WO2003021082A8 (en) An improved reciprocating internal combustion engine
HUT48949A (en) Free-piston working cylinder of variable stroke
ES274953U (es) Una disposicion de refrigeracion
ITMI932209A1 (it) Attuatore lineare con ammortizzatore pneumatico regolabile in posizione
GB1294505A (en) Reciprocating device, in particular for paint spraying devices
FR2539811B1 (fr) Machines thermiques a source d'energie externe ou interne aux cylindres, du type compresseur ou moteur a cycle de stirling par exemple
SE8202348L (sv) Pneumatisk arbetscylinder med tre instellningslegen, foretredesvis for manover av vexellador
KR970016403A (ko) 가스 압축 팽창기
US2736488A (en) Engine-unit consisting of at least one working cylinder and at least one compressor cylinder
EP0341597A3 (en) Shock absorber with an adjustable damping characteristic
ATE261067T1 (de) Betätigungsglied mit elastischem mittel, das ein kolbenaggregat zurück in die nulllage bringt
GB1161981A (en) Pneumatic Motor
US2461225A (en) Constant stroke mechanism for free-piston compressors
SU521148A1 (ru) Пневматическое уравновешивающее устройство к кривошипному прессу
RU2062370C1 (ru) Пневмогидравлический привод
US3078829A (en) Fluid pressure actuated motor
CA1257548A (en) Cyclic speed control apparatus in variable stroke machines
FR2438164A1 (fr) Moteur thermique a piston libre a transmission par fluide
ES2010343A6 (es) Dispositivo neumatico de accion percusiva.

Legal Events

Date Code Title Description
DFD9 Temporary protection cancelled due to non-payment of fee