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91. 发明公开

EP0466010A1 A valve assembly for heating plants 失效
标题翻译： VentilvorrichtungfürHeizungsanlagen。
公开(公告)号：EP0466010A1
公开(公告)日：1992-01-15
申请号：EP91111001.3
申请日：1991-07-03
申请人： Fugazza, Giuseppe
发明人： Fugazza, Giuseppe
IPC分类号： F16K11/04 , F16K31/126
CPC分类号： F24D19/1066
摘要： A valve assembly comprising a three-way valve and an associated control valve of mechanical type that are fitted on top of each other, wherein the control valve comprises a pan (25) and a flexible diaphragm (24) axially urged upward by a first helical spring (23) and an axially movable central stop member (31) carrying a stem (29) projecting upward to actuate the overlying three-way valve (1). The pan (25) carries a laterally opened central projection (30) that houses a plunger member (33) having an axial hole (34) and a second helical spring (35) that realize tha bypass, and the central projection (30) further has a stem (26) protruding downward for actuating additional electric devices.
摘要翻译：一种阀组件，包括安装在彼此顶部的三通阀和相关联的机械类型控制阀，其中所述控制阀包括盘（25）和柔性隔膜（24），其通过第一螺旋弹簧（23）和可轴向移动的中心止动构件（31），其承载向上突出的杆（29）以致动上覆的三通阀（1）。盘（25）承载横向打开的中心突起（30），其容纳具有轴向孔（34）的柱塞构件（33）和实现旁路的第二螺旋弹簧（35），并且中心突起（30）进一步具有向下突出的杆（26），用于致动附加的电气装置。

92. 发明公开

EP0459559A1 Am improved steam jet electric iron 失效
标题翻译：甜甜点，电子邮件Dampfstrahlbügeleisen。
公开(公告)号：EP0459559A1
公开(公告)日：1991-12-04
申请号：EP91201177.2
申请日：1991-05-15
申请人： NIDA S.r.l.
发明人： Lioy, Vincenzo , Colognese, Ettore
IPC分类号： D06F75/26 , D06F75/14 , D06F75/18
CPC分类号： D06F75/14 , D06F75/18 , D06F75/26
摘要： An improved electric flatiron, controlled and commanded by an electronic apparatus (3) to which there are led: a static sensor (5) for controlling the temperature, a miniature push button (11) for selecting the temperature levels at which the iron has to work, some levels being provided for the dry working, some other for the steam jet working indicated by suitable LEDs (13) of different colors according to the type of working;
an acoustic emitter (15) signaling that a selection has took place; a LED (17) warning that the plug has been inserted; a pump (19) for the water supply; a "self cleaning" miniature push button (33), causing a powerful steam jet for cleaning the plate holes.
The flat iron is further equipped with a removable tank (21) with a water inlet (25) closed by a suitable plug (27) and located under the iron handle (29) with a connecting member (31) between the tank (21) and the iron (1).
摘要翻译：一种改进的电熨斗，由电子设备（3）控制和指挥，电子设备（3）被引导到：用于控制温度的静态传感器（5），用于选择铁必须具有的温度水平的微型按钮（11）工作，一些水平为干燥工作提供，另一些为根据工作类型的不同颜色的合适的LED（13）指示的蒸汽喷射工作; 声发射器（15）发出选择发生的信号; 警告插头已插入的LED（17）; 用于供水的泵（19）; “自清洁”微型按钮（33），引起强大的蒸汽喷射来清洁板孔。平板铁还装备有可拆卸的罐（21），其中进水口（25）由合适的塞子（27）封闭并且位于铁手柄（29）的下面，在罐（21）之间具有连接构件（31）和铁（1）。

93. 发明公开

EP0447851A2 An improved three-way valve 失效
标题翻译： Dreiwegeventil。
公开(公告)号：EP0447851A2
公开(公告)日：1991-09-25
申请号：EP91102985.8
申请日：1991-02-28
申请人： FUGAS s.r.l.
发明人： Fugazza, Giuseppe
IPC分类号： F16K11/04 , F16K11/22
CPC分类号： F24D19/1066
摘要： A three-way valve for use with boilers adapted to supply both heating hot water and domestic hot water, comprising an upper portion (20) and a lower portion (30) coupled together through a threaded section (33) and sealing members (35A, 35B) so as to allow for a relative rotation thereof.
The upper portion (20) comprises an output duct (4) in communication with a heat exchanger (11), and an axially movable stem (16) carrying at one end thereof a double plug (17) and at the other end an assembly made up by a rigid dividing wall (7) and a flexible diaphragm (6), with a helical spring (19) axially acting on said stem (16), whereas the lower portion (30) comprises a chamber (13) in communication with two output ducts (2, 3) and within which the double plug (17) is movable.
The valve can further comprise a combined device performing both the flow control function (in case of lack of water in the plant) and that of automatic bypass in case of excessive loss of pressure in the plant.
摘要翻译：一种用于与适用于供应加热热水和家用热水的锅炉一起使用的三通阀，包括通过螺纹部分（33）和密封构件（35A）连接在一起的上部（20）和下部（30） 35B），以允许其相对旋转。上部（20）包括与热交换器（11）连通的输出管道（4），以及轴向可移动的杆（16），其一端承载双塞子（17），另一端装有一个组件通过刚性分隔壁（7）和柔性隔膜（6）与螺旋弹簧（19）轴向作用在所述杆（16）上，而下部（30）包括与两个连接的腔室（13）输出管道（2,3），并且双插头（17）可移动。阀可以进一步包括在设备中过度损失压力的情况下执行流量控制功能（在工厂中缺少水的情况下）和自动旁路的组合装置。

94. 发明授权

EP0299551B1 Multi-articulated industrial robot with several degrees of freedom of movement 失效
标题翻译：具有几何运动自由度的多功能工业机器人
公开(公告)号：EP0299551B1
公开(公告)日：1991-09-25
申请号：EP88201276.8
申请日：1988-06-21
申请人： Bisiach, Bruno
发明人： Bisiach, Bruno
IPC分类号： B25J9/04 , B25J18/00
CPC分类号： B25J19/0029 , B25J9/04 , B25J17/0291 , B25J18/00 , Y10T74/1906 , Y10T74/19633 , Y10T74/19665 , Y10T74/19828 , Y10T74/20207

95. 发明授权

EP0178694B1 Rotary transducer with elastic hub for direct coupling to a rotary shaft 无效
标题翻译：旋转传感器与弹性联轴器直接耦合到旋转轴
公开(公告)号：EP0178694B1
公开(公告)日：1991-09-25
申请号：EP85201255.8
申请日：1985-07-30
申请人： ELCIS s.a.s. di Battaglino - Piccoli e C.
发明人： Battaglino, Riccardo
IPC分类号： G01D5/26
CPC分类号： G01D5/24442 , G01D5/3473 , G01D5/34738

96. 发明公开

EP0429117A1 A machine for producing centrifuged castings of nonferrous alloys 失效
标题翻译： Maschine und Verfahren zur Herstellung vonSchleudergusskörpernaus Leichtmetallegierungen。
公开(公告)号：EP0429117A1
公开(公告)日：1991-05-29
申请号：EP90202947.9
申请日：1990-11-07
申请人： CABE S.P.A.
发明人： Righeschi, Primo , Zumbo, Francesco , Pisotti, Sergio
IPC分类号： B22D13/10 , B22D13/04
CPC分类号： B22D13/107 , B22D13/04
摘要： A machine and a process for producing centrifuged castings of nonferrous alloys such as articles of costume jewelry, buckles, small metal parts and the like. The machine comprises a base (1) supporting rubber multiple molds (2) that are kept rotating and into which a predetermined amount of melted metal from a crucible (7) is injected at a central location.
The device for feeding the melted alloy comprises a sleeve (8) with a movable plunger (9) that takes the liquid metal (6) from a side opening (12) and conveys it under pressure to the rotating mold (2) along a feeding conduit (5) that is substantially horizontal.
摘要翻译：一种用于生产有色合金例如服装饰品，带扣，小金属部件等的离心铸件的机器和方法。机器包括支撑保持旋转的橡胶多个模具（2）的基座（1），并且在中心位置从坩埚（7）注入预定量的熔融金属。用于供给熔融合金的装置包括具有可移动柱塞（9）的套筒（8），其从侧开口（12）吸取液体金属（6），并将其在压力下沿着进给导管（5）基本上是水平的。

97. 发明公开

EP0426802A1 AN ACARICIDAL COMPOSITION AND USE THEREOF IN DISINFESTING TREATMENTS 失效
标题翻译：杀螨剂组成和使用抵抗感染。
公开(公告)号：EP0426802A1
公开(公告)日：1991-05-15
申请号：EP90907001.0
申请日：1990-05-09
申请人： OFFICINE FERRARI S.N.C. DI CARLO E MARIO FERRARI & C.
发明人： FERRARI, Carlo
IPC分类号： A01N65
CPC分类号： A01N65/42 , A01N59/02 , A01N65/00 , A01N65/08 , A01N65/34 , A01N65/38 , A01N31/02
摘要： L'invention se rapporte à une composition qui sert à lutter contre les infestations par les mites, en particulier contre l'acarus Varroa Jacobsoni, qui est un parasite des abeilles domestiques. Cette composition est constituée par un mélange de poudre de soufre élémentaire, de bulbes d'ail broyés ou réduits en pulpe, d'éthanol et dans certains cas de poudre de poivre séché. Dans un mode de réalisation préféré, ces composants sont présents dans la composition selon des rapports en poids de 30/30/30/10, respectivement. L'invention se rapporte en outre à l'utilisation de cette composition comme agent acaricide dans les traitements antiparasites, ainsi qu'à son utilisation préventive à des fins prophylactiques.

98. 发明公开

EP0426233A1 A process for manufacturing an impeller or a rotor having one or more blades for a turbine pump by means of electrical discharge machining, and articles so obtained 失效
标题翻译：一种用于制造叶轮或具有一个或多个叶片通过电火花加工和其产品的装置的涡轮泵的转子的过程。
公开(公告)号：EP0426233A1
公开(公告)日：1991-05-08
申请号：EP90202808.3
申请日：1990-10-20
申请人： VARIAN S.p.A.
发明人： Inserra, Dario , Marzio, Marco , Pellizzari, Paolo
IPC分类号： B23H9/10
CPC分类号： B23H9/10 , F04D19/042 , Y10T29/37 , Y10T29/49325
摘要： A process for manufacturing impellers of turbine pumps provides for subjecting disks (2) corresponding to the impeller to be obtained to electrical discharge machining, using tools (1) in form of plates (4, 10) provided with radial slits (5, 5′) extending along at least an arc of circumference and opening into hollow areas (7, 12). A combined motion of rotation and translation is imparted to the disks (2), thus generating twisted blades (9) having a profile with defined geometric characteristics. A one-piece rotor can be manufactured employing open tools (10a, .. 10n) with slits (5′) formed along a semicircumference, and two passages in succession of the workpiece through the tools, moving the workpiece with a combined motion of rotation and translation.
An advantageous application of the so manufactured article is that for a rotor of turbomolecular pumps, since the compression ratio and the pumping speed are optimized and a considerable structural sturdiness of the article is obtained.
摘要翻译：一种用于涡轮机的泵的制造叶轮方法提供用于对盘（2）对应于该叶轮能够获得放电加工中，使用板的形式（4，10）设置有径向狭缝（5，5分钟（1）的工具）至少在圆周和开口进入中空区域（7，12）的弧延伸沿。旋转和平移的组合运动赋予所述盘（2），从而产生（9）具有限定的几何特性的曲线扭曲叶片。单件式转子可以制造采用公开的工具（10A，... 10N）与沿半圆周形成有缝隙（5分钟），并在通过所述工具在工件的连续两个通道，与旋转的组合运动的方式移动所述工件和翻译。在如此制造物品的有利的应用是没有为涡轮分子泵的转子中，由于压缩比和泵送速度是最优的，所述物品的相当大的结构坚固性被获得。

99. 发明公开

EP0364872A3 Anti-theft device for compact discs and the like 失效
标题翻译：用于紧凑盘和类似物的防盗装置
公开(公告)号：EP0364872A3
公开(公告)日：1991-02-27
申请号：EP89118894.8
申请日：1989-10-11
申请人： NECCHI S.r.l.
发明人： Necchi, Pietro
IPC分类号： G08B13/14 , G11B33/04 , G11B23/023
CPC分类号： E05B73/0023
摘要： The object of the invention is an anti-theft device for compact discs, and the like, in which each compact disc is preferably snappingly inserted into the respective disc-carrying frame (1), which by means of two coaxial, disc-carrying frame side pins (5, 6), is pivotably fitted between the sides (8, 9) formed with holes (18, 19), of a channel-shaped disc-carrying frame support (7) preventing a compact disc from being drawn out of the respective disc-carrying frame (1). The disc-carrying frames (1) are constrainable in the said support (7) by means of a bolt member (16) which is slidably fitted in one side (8) thereof, and is alternately movable by means of a lock (12), into a disc-carrying frame releasing position, and into a disc-carrying frame constraining position.

100. 发明公开

EP0405636A1 A household machine for grinding seeds, grains and the like 失效
标题翻译： Haushaltsgerätzum Mahlen von Keimen，Getreidekörnernundähnlichem。
公开(公告)号：EP0405636A1
公开(公告)日：1991-01-02
申请号：EP90201534.6
申请日：1990-06-14
申请人： O.M.C. MARCATO s.r.l.
发明人： Marcato, Piero
IPC分类号： A47J42/32 , B02C4/02 , B02C4/06
CPC分类号： B02C4/02 , A47J42/32 , B02C4/06
摘要： A household machine similar to a roller mill or grinder, comprising three rollers (4, 5, 6) having knurled surfaces for gripping the elements to be ground, and arranged to form a triangle with the third one (5) being placed below the upper ones. The gaps between the rollers are adjustable and the peripheral or rim speeds of the rollers are different in order to obtain a scratching action. To make easier the loading and the regular distribution of the product to be ground, a small hopper having a lower slit is positioned above the machine.
摘要翻译：类似于辊磨机或研磨机的家用机器包括具有滚花表面的三个辊（4,5,6），其具有用于夹持待研磨元件的滚花表面，并且布置成形成三角形，其中第三个（5）放置在上部那些。辊之间的间隙是可调节的，并且辊的周边或轮辋速度是不同的，以便获得刮擦作用。为了更容易地加载和要被研磨的产品的规则分配，具有下狭缝的小料斗位于机器上方。

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