CASSETTE FOR ABSORBENT CARTRIDGE Russian patent published in 2017 - IPC A62B7/00 

Abstract RU 2606943 C2

FIELD: individual protection means.

SUBSTANCE: invention relates to design for charging absorbing cartridges in respiratory protection equipment. Cassette for absorbing cartridge (1) comprises sheet of absorbent product (2) in form of continuous tape or in form of several sheets, which are wound on central tube (3) along spiral. Between coils of absorber (2) separation grid (4) is located. Separation grid (4) is made of polyethylene or polypropylene with rhomboid cell size of 2×2.5 mm, which provides passage of purified air between coils of absorber. On outer side of cassette shell (5) is placed, made of paper-like composite material of glass fibers OJSC “Novgorodsky plant of fiberglass”, connected along generatrix with glue seam of molten polyethylene.

EFFECT: cassette provides high efficiency of absorbent cartridge due to maintenance of optimal moisture during operation of cassette.

8 cl, 9 dwg

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RU 2 606 943 C2

Authors

Putin Boris Viktorovich

Putin Sergej Borisovich

Kozadaev Leonid Eduardovich

Ferapontov Yurij Anatolevich

Vikhlyaeva Marina Petrovna

Dorokhov Roman Viktorovich

Tyanikov Anatolij Vasilevich

Simanenkov Eduard Ilich

Dates

2017-01-10Published

2015-04-22Filed