GB490117A - Improvements relating to a method for regulating the supply of gas from a reservoir to an internal combustion engine and to apparatus therefor
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Improvements relating to a method for regulating the supply of gas from a reservoir to an internal combustion engine and to apparatus therefor
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
GB35216/37A
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THEIN ZAN
Original Assignee
THEIN ZAN
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Publication date
Application filed by THEIN ZANfiledCriticalTHEIN ZAN
Publication of GB490117ApublicationCriticalpatent/GB490117A/en
490,117. Regulating. ZAN, T. Dec. 20, 1937, No. 35216. Convention date, June 2. [Class 7 (vi)] Gas supplied at 15 to a reservoir 1 passes through a connection 17 to a chamber 18 closed by a valve 19 in the induction pipe, the inlet 15 to the reservoir being controlled by a spring-closed valve 12 connected by a spindle 6 to a diaphragm 4 at the top of the reservoir. The valve 19 is also closed by a spring 26, and the two springs are so adjusted that when the gas pressure in the reservoir is sufficient to lift the diaphragm 4 to close the valve 12, the gas pressure is just sufficient also to open the valve 19. The suction of air past the valve 19 then causes it to open to admit gas to mix therewith. This air suction acts upon the head 20 of the valve 19. At starting, the spindle 6 may be depressed by hand to cause an outflow of gas past the valve 19. The reservoir 1 and chamber 18 may be made in the form of a single chamber with a dividing wall.
GB35216/37A1937-06-021937-12-20Improvements relating to a method for regulating the supply of gas from a reservoir to an internal combustion engine and to apparatus therefor
ExpiredGB490117A
(en)