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US1648929A - Internal-combustion engine - Google Patents

Internal-combustion engine Download PDF

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Publication number
US1648929A
US1648929A US65622A US6562225A US1648929A US 1648929 A US1648929 A US 1648929A US 65622 A US65622 A US 65622A US 6562225 A US6562225 A US 6562225A US 1648929 A US1648929 A US 1648929A
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US
United States
Prior art keywords
internal
valve
combustion engine
engine
auxiliary chamber
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 - Lifetime
Application number
US65622A
Inventor
Wladimir M Zaikowsky
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.)
Standard Development Co
Original Assignee
Standard Development Co
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 Standard Development Co filed Critical Standard Development Co
Priority to US65622A priority Critical patent/US1648929A/en
Application granted granted Critical
Publication of US1648929A publication Critical patent/US1648929A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • F02B1/06—Methods of operating
    • 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
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • 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

Definitions

  • said anni im?? chamber being a continuous tube end havingl its interior provided with a smoothlycurved surface :it one side to facilitate joassage'oi? the ges in that direction,'the opposite eno, of the tube being tapering in the cloni@ wise direction and leading into seid. sii'iootiilj;- curved surface.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Description

Nov. 15, i927.
W. M. ZAIKOWSKY INTERNAL COMBUSTION ENGINE 2 Sheens-sneet 1 Filed Ooi'M 29, 1925 Nov. 15, 1927. awww W. M. ZAIKOWSKY INTERNAL COMBUSTION ENGINE `Filed Oct. 29, 1925 2 Sheets-Sheet 2 single embodiment of this invention, it is to be understood that it vis capable of many modications. Changes therefore in the construction and arrangement may be made Which do not depart from the spirit and scope of the invention as disclosed in the appended claims.
I claim:
1. The combination With an internal coinbustion engine ot an auxiliary chamber coinmunicating with the cylinder thereof, a valve controlling said communications,- me-nns forv cooling the gaseous contents of said auxiliary chamber, and means for opening the said `valve on. the compression stroke of the engine and for closing the said valve. prior to the ignition of the charge, said auxiliary chamber being a continuous tube and having means for causing the gas therein to circalate therethrough in a predetermined direction. y
2. The combination with an internal conibustion engine of an auxiliary chamber cornmunicating with the cylinder thereof, a valve controlling said communications, means for cooling the gaseous contents of said auxiliary chamber, and means engine and for closing the said valve prior to the ignition of the charge, said auxiliary chamber being a continuous tube and having ixed means iior causing the gas therein to for opening the I said valve on the compression stroke of the circulate therethrough in a, predetermined direction.
3. The combination with an internal coin-l bustion engine of an auxiliary chamber coni-= municating with the cylinder thereof, e valve controlling said communications, means for cooling the gaseous contents of saidnuxiliar chamber, and means for opening the sei i. v
valve on the compression stroke of the engine and for closing the said valve prior to tlis cooling the gaseous contents of said uuxii iary chamber, and means for opening the' said valve en the compression stroke of the engmeand for closing the said'viilve rior to the ignition of the charge, said anni im?? chamber being a continuous tube end havingl its interior provided with a smoothlycurved surface :it one side to facilitate joassage'oi? the ges in that direction,'the opposite eno, of the tube being tapering in the cloni@ wise direction and leading into seid. sii'iootiilj;- curved surface.
*Willemina ia. zainonsiiiz.
US65622A 1925-10-29 1925-10-29 Internal-combustion engine Expired - Lifetime US1648929A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US65622A US1648929A (en) 1925-10-29 1925-10-29 Internal-combustion engine

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US65622A US1648929A (en) 1925-10-29 1925-10-29 Internal-combustion engine

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US1648929A true US1648929A (en) 1927-11-15

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US65622A Expired - Lifetime US1648929A (en) 1925-10-29 1925-10-29 Internal-combustion engine

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210105A (en) * 1978-01-17 1980-07-01 Toyota Jidosha Kogyo Kabushiki Kaisha Internal combustion engine injected accumulation chamber
US4282845A (en) * 1979-03-21 1981-08-11 Toyota Jidosha Kogyo Kabushiki Kaisha Internal combustion engine with exhaust gas accumulation chamber
US4442809A (en) * 1978-01-24 1984-04-17 Toyota Jidosha Kogyo Kabushiki Kaisha Combustion chamber of an internal combustion engine with an accumulation chamber
US5862790A (en) * 1997-09-10 1999-01-26 Ford Global Technologies, Inc. Method of generating turbulence with intra-cycle cooling for spark ignition engines
US5878714A (en) * 1997-09-10 1999-03-09 Ford Global Technologies, Inc. Turbulence generation with intra-cycle cooling for spark ignition engines

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210105A (en) * 1978-01-17 1980-07-01 Toyota Jidosha Kogyo Kabushiki Kaisha Internal combustion engine injected accumulation chamber
US4442809A (en) * 1978-01-24 1984-04-17 Toyota Jidosha Kogyo Kabushiki Kaisha Combustion chamber of an internal combustion engine with an accumulation chamber
US4282845A (en) * 1979-03-21 1981-08-11 Toyota Jidosha Kogyo Kabushiki Kaisha Internal combustion engine with exhaust gas accumulation chamber
US5862790A (en) * 1997-09-10 1999-01-26 Ford Global Technologies, Inc. Method of generating turbulence with intra-cycle cooling for spark ignition engines
US5878714A (en) * 1997-09-10 1999-03-09 Ford Global Technologies, Inc. Turbulence generation with intra-cycle cooling for spark ignition engines

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