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
GB3138935A
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.)
HAROLD NELSON SMITH
Original Assignee
HAROLD NELSON SMITH
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 HAROLD NELSON SMITHfiledCriticalHAROLD NELSON SMITH
Priority to GB3138935ApriorityCriticalpatent/GB455109A/en
Publication of GB455109ApublicationCriticalpatent/GB455109A/en
F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
F02F1/00—Cylinders; Cylinder headsĀ
F02F1/24—Cylinder heads
F02F1/242—Arrangement of spark plugs or injectors
Landscapes
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)
Abstract
455,109. Cylinders. ROTHERHAM, K., and SMITH, H. N., 27, Spon Street, Coventry. Nov. 13, 1935, No. 31389. Drawings to Specification. [Class 7 (ii)] Means for venting the cylinders, when an engine is being stored, so as to facilitate the periodic rotation of the crank-shaft, e.g. by hand, to distribute the lubricant, comprise replacing a sparking-plug, a liquid-fuel injector, or an igniter, by a fitting having a valve which can be opened either manually or by the pressure created by the piston. The valve may comprise a flat disc lightly loaded by a coil spring.
GB3138935A1935-11-131935-11-13Fittings for the cylinders of internal combustion engines
ExpiredGB455109A
(en)