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1. (US5136734) Method of heating a sauna and a sauna stove

Office : United States of America
Application Number: 07090800 Application Date: 29.07.1987
Publication Number: 5136734 Publication Date: 11.08.1992
Grant Number: 5136734 Grant Date: 11.08.1992
Publication Kind : A
Prior PCT appl.: Application Number:FI86000140 ; Publication Number: Click to see the data
IPC:
A61H 33/06
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
H
PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
33
Bathing devices for special therapeutic or hygienic purposes
06
Artificial hot-air or cold-air baths; Steam or gas baths or douches, e.g. sauna or Finnish baths
CPC:
A61H 33/063
Applicants: YLI KOVERO RISTO T
Inventors: Yli-Kovero Risto T.
Agents: Fish & Richardson
Priority Data: 854753 02.12.1985 FI
Title: (EN) Method of heating a sauna and a sauna stove
Abstract: front page image
(EN)

A method of heating a sauna and a sauna stove. In order that the energy consumption would be low, the stones in a stone space (11) of the stove are first heated to a desired temperature by circulating air within the stove by means of a fan (15) as a closed force circulation merely through the stone space (11). After the desired temperature has been achieved, the air is begun to be circulated by means of the fan (5) as an open forced circulation through the stone space (11) and the sauna room.


Also published as:
EP0290439JPS63501846CA1309310AU1987067270WO/1987/003194