GB108390A - Improvements in the Valve Mechanism of Internal Combustion Engines. - Google Patents

Improvements in the Valve Mechanism of Internal Combustion Engines.

Info

Publication number
GB108390A
GB108390A GB13583/16A GB1358316A GB108390A GB 108390 A GB108390 A GB 108390A GB 13583/16 A GB13583/16 A GB 13583/16A GB 1358316 A GB1358316 A GB 1358316A GB 108390 A GB108390 A GB 108390A
Authority
GB
United Kingdom
Prior art keywords
valve
cam
auxiliary
internal combustion
valve mechanism
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
GB13583/16A
Inventor
Charles Benjamin Redrup
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 GB13583/16A priority Critical patent/GB108390A/en
Publication of GB108390A publication Critical patent/GB108390A/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
    • F02D21/10—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air having secondary air added to the fuel-air mixture
    • 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
    • F02B29/08—Modifying distribution valve timing for charging purposes
    • F02B29/086—Modifying distribution valve timing for charging purposes the engine having two or more inlet valves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

108,390. Redrup, C. B. Sept. 25, 1916. Regulating; valve-gear.-In a four-stroke-cycle engine, to ensure adequate charging an additional air charge is admitted to the cylinder at the end of the suction stroke, either through the exhaust valve or through an auxiliary valve. In the arrangement shown in the Figure, the exhaust valve, (not shown), is actuated normally by a cam b and is opened at the end of the suction stroke, to admit air, by an auxiliary cam c which engages a tappet rod d connected to a tappet f engaging the valve stem a. The auxiliary cam is adjusted axially by a cam g which may be actuated by hand. The supply of combustible mixture may be controlled simultaneously with the air supply by connecting the throttle valve o in the outlet pipe of the carburettor to the mechanism for adjusting the auxiliary cam c.
GB13583/16A 1916-09-25 1916-09-25 Improvements in the Valve Mechanism of Internal Combustion Engines. Expired GB108390A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB13583/16A GB108390A (en) 1916-09-25 1916-09-25 Improvements in the Valve Mechanism of Internal Combustion Engines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13583/16A GB108390A (en) 1916-09-25 1916-09-25 Improvements in the Valve Mechanism of Internal Combustion Engines.

Publications (1)

Publication Number Publication Date
GB108390A true GB108390A (en) 1917-08-09

Family

ID=32608103

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13583/16A Expired GB108390A (en) 1916-09-25 1916-09-25 Improvements in the Valve Mechanism of Internal Combustion Engines.

Country Status (1)

Country Link
GB (1) GB108390A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1985826A1 (en) * 2007-04-24 2008-10-29 Yamaha Hatsudoki Kabushiki Kaisha Engine and vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1985826A1 (en) * 2007-04-24 2008-10-29 Yamaha Hatsudoki Kabushiki Kaisha Engine and vehicle
US8333067B2 (en) 2007-04-24 2012-12-18 Yamaha Hatsudoki Kabushiki Kaisha Engine and vehicle

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