Improvements in and connected with Explosion-motors.
Year: 1899

page_text: PROVISIONAL SPECIFICATION.
Improvements in and connected with Explosion-motors.
I, WILHELM MAYBACH, of Cannstatt, in the Kingdom of Wurttemberg, German
Empire, Engineer, do hereby declare the nature of this invention to be as
follows: :-
The present invention relates to improvements in explosion motors and has
for its object to provide a motor having two or more inlet channels or inlet
valves, thereby a thorough mixture of the inflowing gas with the detrimental
products accumulated within the combustion chamber during the last piston
troke is ascertained.
My invention will be the better understood with reference to the accompany-
ing drawing, in which an explosion motor with two inlet channels, each one
controlled by an especial inlet valve is illustrated.
e is the
a and b represent inlet-valves controlling the inlet channels c and d.
outlet valve arranged in known manner underneath the inlet valve b, so that
the channel d forms at the same time the inlet and the outlet channel.
The inlet valves are connected to one another by the pipe f which, by means
of a branch pipe g, is connected with the evaporation apparatus. Instead of
controlling each inlet channel by an especial valve, one single valve might be
employed for this purpose. The same suitably would have to be arranged in
proximity of the branch-pipe g. From the drawing it easily can be seen that
at each piston-stroke the gas mixture through the branch pipe 9 enters the
pipe f, from where it flows through the inlet valves a band the inlet channels c d
into the combustion chamber of the motor.
Owing to the contrary direction of the channels the different gas streams cross
each other, whereby a thorough mixture of the gas with the detrimental products
accumulated within the combustion chamber is ascertained, which compound thus
formed in known manner is ignited at the end of the stroke.
1041
LV 1000
JENSEN & SON,
77, Chancery Lane, London, W.C., Patent Agents.
U
COMPLETE SPECIFICATION.
Improvements in and connected with Explosion-motors.
I, WILHELM MAYBACH, of Cannstatt, in the Kingdom of Wurttemberg, German
Empire, Engineer, do hereby declare the nature of this invention and in what
manner the same is to be performed, to be particularly described and ascertained
in and by the following statement:-
-
The present invention relates to improvements in explosion motors and has

page_text: for its object to provide a motor having two or more inlet channels or inlet
valves, whereby a thorough mixture of the inflowing gas or fresh explosive
charge with the detrimental products accumulated within the combustion chamber
during the last piston stroke is obtained.
My invention will be the better understood with reference to the drawing
filed with the Provisional Application which shows an explosion motor with two
inlet channels, each one controlled by a valve; Figure 2, accompanying this
specification illustrates a modification.
e is the
and represent inlet-valves controlling the inlet channels c and d.
b
outlet valve arranged in known manner underneath the inlet valve b, so that
the channel d forms at the same time the inlet and the outlet channel.
The inlet valves are connected to one another by a pipe f which, by means
of a branch pipe g, is connected with the evaporation apparatus. Instead of
controlling each inlet channel by an especial valve, one single valve might be
employed for this purpose. Figure 2 illustrates this modification, the valve
being arranged in proximity to the branch pipe g.
If desired, other constructions in which both inlet passages are controlled by
one valve may be employed.
From the drawings it can easily be seen that at each piston-stroke the gas
mixture enters the pipe f. through the branch pipe whence it flows through
the inlet valves a band the inlet channels e d into the combustion chamber of
the motor.
Owing to the contrary direction of the channels the different gas streams cross
each other, thus causing a thorough mixture of the gas with the detrimental
products accumulated within the combustion chamber, and this compound is
ignited at the end of the stroke in any desired manner.
Having now particularly described and ascertained the nature of my said
invention and in what manner the same is to be performed I declare that what
I claim is:-
1. In an explosion motor, the arrangement of a motor cylinder with two or
more inlet-channels branching off from one inlet channel for the purpose of
enabling the gas thoroughly to mix with the detrimental products accumulated
within the motor cylinder, a valve controlling the inlet channels and an exhaust
valve arranged in communication with the cylinder substantially as described.
2. In an explosion motor, the arrangement of a motor cylinder with two or
more inlet-channels branching off from one inlet channel, for the purpose of
enabling the gas thoroughly to mix with the detrimental products accumulated
within the motor cylinder, valves controlling the inlet-channels and a discharge-
valve located underneath an inlet-valve, substantially as described.
Dated this 30th day of July 1900
BOULT, WADE & KILBURN,
Agents for the Applicant.