呼吸全過濾器

Translated title of the contribution: Complete breath filter

Ming-Tsung Sun (Inventor), JIN-XIANG ZHANG (Inventor)

Research output: Patent

Abstract

A complete breath filter mainly includes a canulla component, and two bodies with mirror-symmetrical contours and separately connected to the two ends of the canulla component. The bodies include a first air chamber in communication with the canulla component, a second air chamber for filtering in ambient air, and a diaphragm installed between the two air chambers and controlled for its open/closure status by the breathing operation of a user. Thus, the invented filter has the properties of complete air filtration, assisting smooth breathing for a user, light and comfortable in use.
Translated title of the contributionComplete breath filter
Original languageChinese (Traditional)
IPCA62B 9/02(2006.01)
StatePublished - 01 12 2004

Bibliographical note

公開公告號: 2.00425928E8
Announcement ID: 2.00425928E8

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