SE384904B - FREE PISTON ENGINE - Google Patents

FREE PISTON ENGINE

Info

Publication number
SE384904B
SE384904B SE7110735A SE1073571A SE384904B SE 384904 B SE384904 B SE 384904B SE 7110735 A SE7110735 A SE 7110735A SE 1073571 A SE1073571 A SE 1073571A SE 384904 B SE384904 B SE 384904B
Authority
SE
Sweden
Prior art keywords
piston engine
free piston
free
engine
piston
Prior art date
Application number
SE7110735A
Other languages
Swedish (sv)
Inventor
J G Lacy
J V Byrne
Original Assignee
Braun A
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 Braun A filed Critical Braun A
Publication of SE384904B publication Critical patent/SE384904B/en

Links

Classifications

    • 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
    • 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
    • F02B71/02—Starting
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/001—Ignition installations adapted to specific engine types
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/001—Ignition installations adapted to specific engine types
    • F02P15/005—Layout of ignition circuits for rotary- or oscillating piston engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P3/00—Other installations
    • F02P3/06—Other installations having capacitive energy storage
    • F02P3/08—Layout of circuits
    • F02P3/0876—Layout of circuits the storage capacitor being charged by means of an energy converter (DC-DC converter) or of an intermediate storage inductance
    • F02P3/0884—Closing the discharge circuit of the storage capacitor with semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Portable Nailing Machines And Staplers (AREA)
SE7110735A 1970-08-24 1971-08-24 FREE PISTON ENGINE SE384904B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6621570A 1970-08-24 1970-08-24

Publications (1)

Publication Number Publication Date
SE384904B true SE384904B (en) 1976-05-24

Family

ID=22068038

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7110735A SE384904B (en) 1970-08-24 1971-08-24 FREE PISTON ENGINE

Country Status (13)

Country Link
US (1) US3673999A (en)
AU (1) AU461892B2 (en)
BE (1) BE771550R (en)
BR (1) BR7105493D0 (en)
CA (1) CA930791A (en)
CH (1) CH529922A (en)
CS (1) CS164891B2 (en)
ES (1) ES394470A2 (en)
FR (1) FR2102376B2 (en)
GB (1) GB1357957A (en)
NL (1) NL7111552A (en)
SE (1) SE384904B (en)
ZA (1) ZA714718B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943897A (en) * 1974-10-02 1976-03-16 Frank Kenneth Luteran Ignition system for rotary piston engine
GB2219671B (en) * 1988-04-26 1993-01-13 Joseph Frank Kos Computer controlled optimized hybrid engine
US5287827A (en) * 1991-09-17 1994-02-22 Tectonics Companies, Inc. Free piston engine control system
US5678522A (en) * 1996-07-12 1997-10-21 Han; William Free piston internal combustion engine
CN101782038B (en) * 2009-12-07 2011-08-24 重庆邮电大学 Pulse separating circuit for motorcycle igniter
US9343931B2 (en) 2012-04-06 2016-05-17 David Deak Electrical generator with rotational gaussian surface magnet and stationary coil
WO2014172382A1 (en) * 2013-04-16 2014-10-23 Regents Of The University Of Minnesota Systems and methods for transient control of a free-piston engine
US9673683B2 (en) * 2014-11-07 2017-06-06 David Deak, SR. Reciprocating magnet electrical generator
US10715068B2 (en) 2017-09-20 2020-07-14 Mainspring Energy, Inc. Auto-braking for an electromagnetic machine
US10554099B2 (en) * 2017-09-20 2020-02-04 Etagen, Inc. DC-DC converter in a non-steady system
WO2019089435A1 (en) 2017-10-30 2019-05-09 Deak David Sr Magnetic momentum transfer generator
US11368079B2 (en) 2019-11-06 2022-06-21 David Deak, SR. Offset triggered cantilever actuated generator
WO2021102316A1 (en) 2019-11-21 2021-05-27 Wepower Technologies Llc Tangentially actuated magnetic momentum transfer generator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3331986A (en) * 1964-11-16 1967-07-18 Eltra Corp Contactless ignition system
US3375812A (en) * 1964-12-10 1968-04-02 Mitsubishi Electric Corp Ignition device for internal combustion engine
US3316448A (en) * 1965-10-15 1967-04-25 Eltra Corp Contactless ignition system
US3446197A (en) * 1965-10-22 1969-05-27 Battelle Development Corp Ignition system for free-piston engine
US3390668A (en) * 1966-04-13 1968-07-02 Motorola Inc Electronic ignition system
US3496921A (en) * 1968-08-01 1970-02-24 Ford Motor Co Capacitive storage ignition system

Also Published As

Publication number Publication date
FR2102376A2 (en) 1972-04-07
NL7111552A (en) 1972-02-28
BR7105493D0 (en) 1973-06-07
US3673999A (en) 1972-07-04
CH529922A (en) 1972-10-31
BE771550R (en) 1971-12-31
CA930791A (en) 1973-07-24
ES394470A2 (en) 1976-11-16
CS164891B2 (en) 1975-11-28
AU461892B2 (en) 1975-06-12
ZA714718B (en) 1973-02-28
DE2142208B2 (en) 1975-10-23
GB1357957A (en) 1974-06-26
FR2102376B2 (en) 1973-06-29
AU3259371A (en) 1973-02-22
DE2142208A1 (en) 1972-03-02

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