WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |

Search International and National Patent Collections
World Intellectual Property Organization
Machine translation
1. (WO1980002514) FUMING METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/002514    International Application No.:    PCT/JP1980/000095
Publication Date: 27.11.1980 International Filing Date: 07.05.1980
A63H 19/14 (2006.01)
Priority Data:
79/57929 11.05.1979 JP
Abstract: front page image
(EN)A fuming or smoke-emitting device used on a model steam locomotive of railway model driven by an electric motor. This model locomotive is accurately and precisely reduced in a predetermined scale from an actual locomotive. The scale recently tends to mainly become large. It is therefore required to reduce the fuming device as much as possible and to simulate the smoke exhausted from the actual locomotive in the smoking state. These requirements are critical. The achievement of the emission of smoke of the model locomotive requires a special design of the corresponding mechanism This fuming device comprises a container which has therein N ichrome wire and is provided at its upper portion with perforation for exhausting the fume or smoke. The container is filled with an isolated liquid mixture of water and oil having non-affinity with each other. When the heater is heated, the water is boiled to thereby stir the oil of the liquid mixture. Thus, the oil is burnt, and the smoke of fume thus produced is exhausted by the steam. The fuming state by this combustion phenomenon simulates the smoke exhausted from the actual locomotive, because this fume thus exhausted from the locomotive is similar in principle to the utilization of the steam exhausted usually from the normal cylinder. This fuming device is extremely small and simple in structure, and not restricted in its configuration design. Accordingly, this device is adapted to be carried on the model locomotive.
(FR)Un dispositif d"emission de fumees est utilise sur une maquette de locomotive a vapeur entrainee par un moteur electrique. Cette maquette de locomotive est reduite de maniere precise a une echelle predeterminee a partir d"une locomotive reelle. L"echelle a tendance a devenir de plus en plus grande. Il est donc necessaire de reduire dans des dimensions aussi petites que possible le dispositif d"emission de et de simuler la fumee degagee de la locomotive lorsqu"elle se trouve dans un etat d"emission de fumee. Ces imperatifs sont critiques. L"obtention de l"emission de fumees du modele reduit requiert une conception speciale du mecanisme correspondant. Ce dispositif comprend un recipient qui contient un fil de nichrome et est pourvu dans sa partie superieure d"une ouverture pour l"echappement de la fumee. Le recipient est rempli d"un melange liquide d"eau et d"huile n"ayant pas d"affinite entre elles. Lorsque le dispositif de chauffage se met a chauffer, l"eau bout et agite l"huile du liquide de melange. Ainsi, l"huile est brulee et la fumee ainsi produite est degagee par la vapeur. L"emission de fumee realisee par ce phenomene de combustion simule la fumee degagee de la locomotive reelle, car cette fumee ainsi degagee de la locomotive est identique a de la vapeur degagee d"un cylindre normal. Ce dispositif est extremement petit et presente une structure simple, et n"est pas limitee quant a sa forme. Par consequent, ce dispositif se prete au montage sur une maquette de locomotive.
Designated States:
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)