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
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1985826A1 (en) * | 2007-04-24 | 2008-10-29 | Yamaha Hatsudoki Kabushiki Kaisha | Engine and vehicle |
-
1916
- 1916-09-25 GB GB13583/16A patent/GB108390A/en not_active Expired
Cited By (2)
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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