Work apparatus having an internal combustion engine

Details Work apparatus having an internal combustion engine Work apparatus having an internal combustion engine

1995-08-07

1997-10-14

Miller, Carl S.

Internal-combustion engines

Charge forming device

Fuel flow regulation between the pump and the charge-forming...

220746, 137589, F02M 3704

Patent

active

056761155

ABSTRACT:
The invention relates to a cutoff machine having an internal combustion engine arranged for driving a work tool. The engine is held in a housing including a supporting component. Located in the housing is a fuel tank, from which the internal combustion engine is supplied with fuel. The fuel tank itself is connected via a venting tube to an equalizing vessel, which communicates with the atmosphere via a valve system. In order to connect the fuel tank to the equalizing vessel in an easily produced and assembled manner and in order to ensure safe venting of the fuel tank, a hollow body is provided in the supporting component. The hollow body is partitioned by a partition wall into two chambers, the one chamber forming the fuel tank and the other chamber forming the equalizing vessel. Both chambers are connected to each other via a one-piece venting component in which a venting line is formed.

REFERENCES:
patent: 1351259 (1920-08-01), Maschek et al.
patent: 3372679 (1968-03-01), Aitken
patent: 4416108 (1983-11-01), Ghandhi
patent: 4646701 (1987-03-01), Fukumoto
patent: 5116257 (1992-05-01), Szlaga
patent: 5186220 (1993-02-01), Scharrer
patent: 5381919 (1995-01-01), Griffin
patent: 5515891 (1996-05-01), Langlois

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