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1. 发明专利

DE160261T1 未知
公开(公告)号：DE160261T1
公开(公告)日：1988-07-21
申请号：DE85104869
申请日：1985-04-22
申请人： AMF MARES S.P.A., RAPALLO, GENOVA, IT
发明人： GAROFALO, GIOVANNI, I-16035 RAPALLO, IT
IPC分类号： A63B31/08 , A63B31/11 , A63B31/16
摘要： A method of producing a swim fin comprising a shoe portion (101) made of a first, comparativelly supple, moldable material; a blade portion (201) made of a second comparatively stiff material; said blade portion (201) and said shoe portion (101) being connected together in a stable manner by molding in a mold said shoe portion (101) on said blade portion (201), characterized in that said blade portion (201) is provided with at least one longitudinally extending deformable membrane like element (202), and by the fact that the method comprises the steps of: a) forming at least one longitudinal slit (401) into said blade portion (201), extending from the the free fore end (501) of said blade portion (201) up to in proximity of the root end (601) of said blade portion (201); b) forming at least one groove (7) or channel in the said blade portion (201), and/or the mold associated with said blade portion (201), extending from said shoe portion (101) up to said slit (401), and c) allowing, concurrently with the molding operation of said shoe portion, the flow (107) of said first moldable material into said slits (401) to form the said membrane-like element (202). r

2. 发明公开

EP0276676A3 Pressure-regulating device for the second stage of reduction of an air breathing apparatus 失效
标题翻译：用于减少空气呼吸装置第二阶段的压力调节装置
公开(公告)号：EP0276676A3
公开(公告)日：1988-08-17
申请号：EP88100286
申请日：1988-01-12
申请人： AMF MARES S.p.A.
发明人： Garofalo, Giovanni
IPC分类号： B63C11/22 , A62B09/02
CPC分类号： A62B9/025 , B63C11/2227
摘要： A floating piston member (8) formed with an axial conduit (408) communicating with the air-feeding conduit (7) from the first stage of reduction of an air bottle, is provided at one end with a valve seat (508). The said piston member (8) may be displaced between a first operative position, in which it is pushed by air pressure against the seal (403) of a valve member (3) against the action of a spring (608), and a second position wherein it is separated and moved away from the seal (403) of said valve member (3) by the action of said spring (608). The valve member (3) is controlled by the manostat diaphragm of the breathing apparatus, through a suitable trasmission (2) and is urged constantly toward said valve seat (508) by a spring (503).

3. 发明公开

EP0160261A3 Swim fin provided with a self-shaping, fluid flow conveying and controlling canal-like member 有权转让
标题翻译： SWF FIN自动成形，流体输送和控制CANAL-like成员
公开(公告)号：EP0160261A3
公开(公告)日：1986-07-16
申请号：EP85104869
申请日：1985-04-22
申请人： AMF MARES S.p.A.
发明人： Garofalo, Giovanni
IPC分类号： A63B31/16 , A63B31/11
CPC分类号： A63B31/11
摘要： @ Swim fin (1) provided with a canal-like member (202-2-202) for conveying and controlling the fluid flow produced during each swimming stroke. The fin (1) comprises at least at the central portion of its blade (201) a section (2) which, by dynamical deformation, gives rise to a canal-like fluid flow conveying member (202-2-202) on that side of the fin opposed to the side under active stroke. The said canal-like member (202-2-202) is inverted as soon as the swimming stroke is reversed, so as to perform its fluid flow conveying action during both swimming strokes.

4. 发明公开

EP0345479A1 Regulator for breathing apparatus 失效
标题翻译： ReglerfürAtemgerät。
公开(公告)号：EP0345479A1
公开(公告)日：1989-12-13
申请号：EP89108485.7
申请日：1989-05-11
申请人： AMF MARES S.p.A.
发明人： Garofalo, Giovanni
IPC分类号： A62B9/04 , B63C11/18
CPC分类号： B63C11/2236 , A62B9/04
摘要： The invention relates to a regulator for breathing apparatus with a first reducing stage and a second reducing stage (2, 6) integral with a mouthpiece (4) comprising a chamber (2) communicating with the mouthpiece (4) and a chamber (6) communicating with the surroundings, separated by a membrane (5) which controls the opening and the closure of a dispensing valve provided in a connector member (10) between the first and second stages. To permit the connector member (10) to be mounted in a reliable and easy manner, either on the right-hand and left-hand sides of the second stage of a regulator for a breathing apparatus, the chamber (2) communicating with the mouthpiece (4) is provided both on the right-hand and left-hand sides with a mating seat (9) for the connector member (10) between the two stages and said member (10) has two dispensing holes (15) of the same size, a closing and/or throttling means (11) for the dispensing hole (15) away from the mouthpiece (4) being provided at each mating seat (9).
摘要翻译：本发明涉及一种具有第一减压台的呼吸器的调节器和与接口管（4）成一体的第二减速台（2,6），包括与所述接口（4）连通的腔室（2）和腔室（6）与环境连通，由膜（5）分隔开，膜（5）控制设置在第一和第二级之间的连接器构件（10）中的分配阀的开口和关闭。为了允许连接器构件（10）以可靠和容易的方式安装在用于呼吸器的调节器的第二级的右侧和左侧，腔室（2）与接口管（4）在右侧和左侧均设置有用于两级之间的连接器构件（10）的配合座（9），并且所述构件（10）具有两个相同的分配孔（15）在每个配合座（9）处设置有用于远离接口（4）的分配孔（15）的关闭和/或节流装置（11）。

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