ES345764A1 - Free piston engine - Google Patents

Free piston engine

Info

Publication number
ES345764A1
ES345764A1 ES345764A ES345764A ES345764A1 ES 345764 A1 ES345764 A1 ES 345764A1 ES 345764 A ES345764 A ES 345764A ES 345764 A ES345764 A ES 345764A ES 345764 A1 ES345764 A1 ES 345764A1
Authority
ES
Spain
Prior art keywords
cylinder
synchronizer
reciprocably movable
piston
engine
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.)
Expired
Application number
ES345764A
Other languages
Spanish (es)
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 ES345764A1 publication Critical patent/ES345764A1/en
Expired legal-status Critical Current

Links

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
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
    • F01B9/04—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft
    • F01B9/047—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft with rack and pinion
    • 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
    • F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
    • F01B11/004—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type in which the movement in the two directions is obtained by two single acting piston motors, each acting in one direction
    • 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
    • F02B71/00—Free-piston engines; Engines without rotary main shaft
    • F02B71/04—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby

Abstract

An unsymmetrical free piston engine has a power cylinder 56 closed by a cylinder head and a compressor cylinder 29, each cylinder being in a fixed location in the engine, there being in the power cylinder a power piston 45 and in the compressor cylinder a compressor piston 46, the two pistons being inter-connected to move together as a unit as part of a common reciprocably movable piston assembly, a second reciprocably movable assembly 51 and a synchronizer which is coupled to the reciprocably movable assemblies and which controls relative movement of the two reciprocably movable assemblies synchronously in opposite directions in the engine. As shown the synchronizer comprises rocks and pinions 84, 85. In one modification the synchronizer comprises a linkage mechanism and in another modification an hydraulic synchronizer is employed Divisional Specification 1, 210, 533, is referred to.
ES345764A 1966-10-06 1967-10-05 Free piston engine Expired ES345764A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US58471066A 1966-10-06 1966-10-06
US61937467A 1967-02-28 1967-02-28
US66935367A 1967-09-12 1967-09-12

Publications (1)

Publication Number Publication Date
ES345764A1 true ES345764A1 (en) 1969-03-16

Family

ID=27416439

Family Applications (1)

Application Number Title Priority Date Filing Date
ES345764A Expired ES345764A1 (en) 1966-10-06 1967-10-05 Free piston engine

Country Status (10)

Country Link
AT (1) AT340204B (en)
BE (1) BE704793A (en)
CH (1) CH499009A (en)
DE (2) DE1576041A1 (en)
ES (1) ES345764A1 (en)
GB (2) GB1210532A (en)
NL (1) NL159165B (en)
OA (1) OA02791A (en)
SE (2) SE326338B (en)
YU (2) YU31359B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2538223C2 (en) * 1975-08-28 1984-12-20 Aviatest GmbH, 4000 Düsseldorf Hydraulic or pneumatic working cylinder with high working frequency
WO1998020242A1 (en) * 1996-11-05 1998-05-14 Pagel Arnfried Guenter Dagober 1-cylinder-2-chamber motor
AU5744498A (en) * 1998-01-27 1999-08-09 Francois T. Dornez Internal combustion engine
CN101555829B (en) * 2008-11-21 2013-02-20 靳北彪 Free piston load response engine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1011664B (en) * 1951-04-10 1957-07-04 Werner Osenberg Crankshaft and flywheelless internal combustion engine used to drive machining tools with electromagnetic influence on the piston travel and piston speed
DE888037C (en) * 1951-10-21 1953-08-27 Wilhelm Dipl-Ing Forke Piston machine, in particular piston engine

Also Published As

Publication number Publication date
YU80572A (en) 1978-06-30
SE326338B (en) 1970-07-20
AT340204B (en) 1977-12-12
CH499009A (en) 1970-11-15
YU31359B (en) 1973-04-30
GB1210532A (en) 1970-10-28
DE1776269B1 (en) 1981-01-29
GB1210533A (en) 1970-10-28
NL159165B (en) 1979-01-15
OA02791A (en) 1970-12-15
YU34160B (en) 1978-12-31
DE1776269C2 (en) 1981-09-03
DE1576041A1 (en) 1970-06-18
ATA908867A (en) 1977-03-15
BE704793A (en) 1968-04-08
SE356331B (en) 1973-05-21
NL6713623A (en) 1968-04-08

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