摘要:
Displaceable protective cover for handtools using rotary, disc-shaped tools. The protective cover comprises two halves (7, 8) which completely enclose the tool (3) when in their rest position. The cover-halves (7, 8) can be rotated to an open position against the action of a spring force, and are connected to a latching mechanism (11, 12), arranged to lock the cover-halves against further rotation when either of the cover-halves (7, 8) is subjected to an impact force.
摘要:
The invention relates to an arrangement for attemperating room air in buildings. In accordance with the invention, horizontal, rectilinear elongated sections are mounted along preferably all external walls of the building and each of the sections includes at least one pipe (4) intended for conducting an attemperating medium and provided with coupling means (12) at the ends thereof. The arrangement further includes a metal sleeve (5) which embraces the pipe and which is firmly clamped therearound by means of a clamping device (9, 16) which extends along the sleeve and which is connected in good thermal contact with a flange (6-8) having a flange part (6 and 7) which extends respectively above and beneath the sleeve (5).
摘要:
The invention relates to a method for hygienic disposal of mainly organic waste from households, public kitchens, industries, etc. by pulverizing, dewatering and drying the waste. For this purpose there was hitherto needed a circumstantial procedure with a transfer of the sticky material between the different operations. According to the invention, a simplified method has been achieved by performing in a first step a pulverizing, dewatering and drying in a vertical chamber (3, 23) in an ascending hot air stream, whereafter the dried material in a second step is sucked out from the chamber (3, 23) by an air counterstream into a collecting container (7, 40).
摘要:
The invention consists in a packaging unit for fasteners (2) comprising an elongated strip (4) of flexible material, one side of which is provided with transversal and closed storage compartments (6) each accommodating a fastener. The invention is characterized in that each storage compartment (6) on the side remote from the strip (4) is provided with a slot (8) which perforates the compartment wall and extends in the longitudinal direction of the compartment.
摘要:
L'invention concerne une unité d'emballage pour éléments de fixation (2), comprenant une bande allongée (4) en une matière flexible, munie, d'un côté, de compartiments d'emmagasinage transversaux fermés (6), chaque compartiment logeant un élément de fixation. L'invention est caractérisée en ce que chaque compartiment d'emmagasinage (6) placé du côté éloigné de ladite bande (4) est pourvu d'une rainure (8) qui perfore la paroi du compartiment et s'étend dans le sens longitudinal de celui-ci.
摘要:
The invention relates to a method for hygienic disposal of mainly organic waste from households, public kitchens, industries, etc. by pulverizing, dewatering and drying the waste. For this purpose there was hitherto needed a circumstantial procedure with a transfer of the sticky material between the different operations. According to the invention, a simplified method has been achieved by performing in a first step a pulverizing, dewatering and drying in a vertical chamber (3, 23) in an ascending hot air stream, whereafter the dried material in a second step is sucked out from the chamber (3, 23) by an air counterstream into a collecting container (7, 40).
摘要:
La présente invention se rapporte à un agencement pour la climatisation de l'air ambiant dans des bâtiments. Selon la présente invention, des sections allongées rectilignes et horizontales sont montées de préférence le long de toutes les parois extérieures du bâtiment et chacune des sections comprend au moins un tuyau (4) destiné à la conduction d'un milieu de climatisation et comportant des organes de couplage (12) à ses extrémités. L'agencement comprend en outre un manchon métallique (5) qui entoure le tuyau et qui est fermement serré autour de lui au moyen d'un dispositif de serrage (9, 16) s'étendant le long du manchon et connecté en bon contact thermique avec une bride (6-8) présentant une partie de bride (6 et 7) qui s'étend respectivement au-dessus et au-dessous du manchon (5).
摘要:
Un couvercle protecteur amovible pour outils manuels utilisant des disques rotatifs comprend deux moitiés (7, 8) qui enferment complètement l'outil (3) dans leur position de repos. Les moitiés de couvercle (7, 8) peuvent être mises en rotation jusqu'à une position ouverte, contre la force exercée par un ressort, et sont connectées à un mécanisme de verrouillage (11, 12) qui bloque les moitiés de couvercle en les empêchant de continuer à tourner lorsque l'une ou l'autre moitié de couvercle (7, 8) est soumise à une force d'un impact.