GB924278A - Free piston engine - Google Patents

Free piston engine

Info

Publication number
GB924278A
GB924278A GB26540/60A GB2654060A GB924278A GB 924278 A GB924278 A GB 924278A GB 26540/60 A GB26540/60 A GB 26540/60A GB 2654060 A GB2654060 A GB 2654060A GB 924278 A GB924278 A GB 924278A
Authority
GB
United Kingdom
Prior art keywords
gas
engine
reservoir
gas reservoir
orifice means
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
GB26540/60A
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 GB924278A publication Critical patent/GB924278A/en
Expired legal-status Critical Current

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
    • F02B71/04—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Abstract

924,278. Free piston engines cycles. H. JANICKE. July 29, 1960 [Aug. 4, 1959], No. 26540/60. Class 7(2) In a free-piston engine, the engine cylinder is supplied with gas by means of supply conduit means 18 and inlet orifice means 105 after scavenging orifice means and exhaust orifice means 106 in the engine cylinder have been closed, a gas reservoir 3 being provided between the inlet orifice means and the gas supply conduit means, the gas reservoir comprising a movable valve body 5 controlling the connection from the gas supply conduit means to the gas reservoir and between the gas reservoir and inlet orifice means respectively so that at each time only one of the connections is effective for supplying gas the position of the valve body being positively controlled in accordance with the position of the engine pistons and the gas reservoir being so dimensioned that its volume corresponds to the gas quantity needed for each single power stroke of the engine. As shown the connection between the reservoir 3 and the engine cylinder 1 is kept closed by -the extension 6 until the piston extension 7 has completely closed the bore 110. The relief valve 118 may be influenced by a control pulse e.g. by the supply pressure or the induction pressure or the filling or charging pressure of the collector of the compressors. Alternatively the controlling may be done by varying the valve actuating time. The valve body 5 is controlled from the synchronizing mechanism 20 by means of an hydraulic pump 14 and operating plunger 12. The plunger 15 of the pump 14 may be rotated for control purposes. The compression pressure may be used for varying the gas quantity.
GB26540/60A 1959-08-04 1960-07-29 Free piston engine Expired GB924278A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI16818A DE1098287B (en) 1959-08-04 1959-08-04 Free piston internal combustion engine with gas as fuel

Publications (1)

Publication Number Publication Date
GB924278A true GB924278A (en) 1963-04-24

Family

ID=7185993

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26540/60A Expired GB924278A (en) 1959-08-04 1960-07-29 Free piston engine

Country Status (3)

Country Link
CH (1) CH387379A (en)
DE (1) DE1098287B (en)
GB (1) GB924278A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3186393A (en) * 1962-04-30 1965-06-01 Panhandle Ind Company Fuel injection valve cage for gas burning internal combustion engines and engine and fuel system employing same
DE1259634B (en) * 1963-05-17 1968-01-25 Hans List Dipl Ing Dr Techn Gas-Otto engine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH232985A (en) * 1941-11-29 1944-06-30 Olof Blomquist Uno Internal combustion engine driven by generator gas.

Also Published As

Publication number Publication date
DE1098287B (en) 1961-01-26
CH387379A (en) 1965-01-31

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