GB1156821A - Compression Ignition Internal Combustion Engine. - Google Patents

Compression Ignition Internal Combustion Engine.

Info

Publication number
GB1156821A
GB1156821A GB7106/66A GB710666A GB1156821A GB 1156821 A GB1156821 A GB 1156821A GB 7106/66 A GB7106/66 A GB 7106/66A GB 710666 A GB710666 A GB 710666A GB 1156821 A GB1156821 A GB 1156821A
Authority
GB
United Kingdom
Prior art keywords
projection
recess
compression ignition
combustion engine
internal combustion
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
GB7106/66A
Inventor
Ernest Edward Chatterton
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
Priority to GB7106/66A priority Critical patent/GB1156821A/en
Publication of GB1156821A publication Critical patent/GB1156821A/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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/02—Engines characterised by precombustion chambers the chamber being periodically isolated from its cylinder
    • F02B19/04—Engines characterised by precombustion chambers the chamber being periodically isolated from its cylinder the isolation being effected by a protuberance on piston or cylinder head
    • 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
    • F02B75/041—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of cylinder or cylinderhead positioning
    • F02B75/042—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of cylinder or cylinderhead positioning the cylinderhead comprising a counter-piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/24—Pistons  having means for guiding gases in cylinders, e.g. for guiding scavenging charge in two-stroke engines
    • 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
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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

1,156,821. Compression ignition engines. E.E. CHATTERTON. Nov.25, 1966 [Feb.17, 1966], No.7106/66. Heading F1B. A projection 20 enters a corresponding recess 21 near top dead centre to produce ignition in the charge trapped in the recess 21. The fuel may be fed by a carburetter 16 or by an injection nozzle situated in the intake manifold or cylinder. In Fig. 3 an adjustable piston 29 varies the compression ratio produced in the space 21. In Fig. 4 (not shown) the projection 20 is provided with passages (20B), 20C), closed after a predetermined travel of the projection 20 into the recess 21. The projection may alternatively be formed on the cylinder head and the recess in the piston.
GB7106/66A 1966-02-17 1966-02-17 Compression Ignition Internal Combustion Engine. Expired GB1156821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7106/66A GB1156821A (en) 1966-02-17 1966-02-17 Compression Ignition Internal Combustion Engine.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7106/66A GB1156821A (en) 1966-02-17 1966-02-17 Compression Ignition Internal Combustion Engine.

Publications (1)

Publication Number Publication Date
GB1156821A true GB1156821A (en) 1969-07-02

Family

ID=9826719

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7106/66A Expired GB1156821A (en) 1966-02-17 1966-02-17 Compression Ignition Internal Combustion Engine.

Country Status (1)

Country Link
GB (1) GB1156821A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2517741A1 (en) * 1981-12-09 1983-06-10 Lemaitre Patrick Direct injection compression ignition engine - has fuel injected into auxiliary chamber with high compression ratio
US4610226A (en) * 1983-05-18 1986-09-09 Takeshi Okuma Combustion device of an internal combustion engine
NL1034362C2 (en) * 2007-09-11 2009-03-12 Valcon Motor Company B V Internal combustion engine for vehicle, has profile rings dividing combustion chamber into two or more chamber compartments during compression stroke, where chamber compartments in combustion chamber are merged during power stroke
GB2521673A (en) * 2013-12-30 2015-07-01 Colin James Pendlebury Internal Combustion engines
US10125666B2 (en) 2016-01-14 2018-11-13 Nautilus Engineering, Llc Systems and methods of compression ignition engines
US10927750B2 (en) 2016-01-14 2021-02-23 Nautilus Engineering, Llc Systems and methods of compression ignition engines

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2517741A1 (en) * 1981-12-09 1983-06-10 Lemaitre Patrick Direct injection compression ignition engine - has fuel injected into auxiliary chamber with high compression ratio
US4610226A (en) * 1983-05-18 1986-09-09 Takeshi Okuma Combustion device of an internal combustion engine
NL1034362C2 (en) * 2007-09-11 2009-03-12 Valcon Motor Company B V Internal combustion engine for vehicle, has profile rings dividing combustion chamber into two or more chamber compartments during compression stroke, where chamber compartments in combustion chamber are merged during power stroke
GB2521673A (en) * 2013-12-30 2015-07-01 Colin James Pendlebury Internal Combustion engines
GB2521673B (en) * 2013-12-30 2016-07-27 James Pendlebury Colin Internal Combustion Engine with an Adjustable Volume Induction Chamber
US10125666B2 (en) 2016-01-14 2018-11-13 Nautilus Engineering, Llc Systems and methods of compression ignition engines
US10669926B2 (en) 2016-01-14 2020-06-02 Nautilus Engineering, Llc Systems and methods of compression ignition engines
US10927750B2 (en) 2016-01-14 2021-02-23 Nautilus Engineering, Llc Systems and methods of compression ignition engines
US11608773B2 (en) 2016-01-14 2023-03-21 Nautilus Engineering, Llc Systems and methods of compression ignition engines

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees