The method of the supply device and a supply device for liquefied gas mixture of a predetermined amount

摘要

Relates to an apparatus for supplying liquefied gas mixture of a predetermined amount, the invention is particularly suitable for use as an injection system of the nailing device is the device, have a (1) pressure-stable vessel with (2) a rim flange The is hermetically fixed to the (3) including a valve cover (4) supply valve to the rim. Provided two chambers with separate (6, 7) in the container (1) is in communication with (4) supply valve and receive liquefied gas mixture (F) one of which, the other driving medium pressure I include a (L). Movable piston (5) is provided in the container (1) in the airtight state is divided into (6,7) two chambers container. Medium drive (L) is compressed air which is mixed liquefied gas mixture a small amount of (F). Flanged rim of the container (1) (2) is designed as an inward flange. One-way valve mechanism is equipped with a piston (5), the mechanism, liquefied gas mixture to (7) chamber containing (L, Fu) drive vehicle (6) chambers containing a liquefied gas mixture (F) I want to enable the distribution (F). The supply device is a fillable in a very simple manner can be produced at a low cost, is designed particularly inexpensively.