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1. 发明授权

US4178107A Typing device 失效
标题翻译：打字设备
公开(公告)号：US4178107A
公开(公告)日：1979-12-11
申请号：US793391
申请日：1977-05-03
申请人： Giampaolo Guerrini , Dario Bisone
发明人： Giampaolo Guerrini , Dario Bisone
IPC分类号： B41J1/30
CPC分类号： B41J1/30
摘要： A typing device comprises a character-bearing disc having a central part for being fixed on a selector shaft and a peripheral rim with a plurality of selectable flexible laminae. Each lamina carries a particular character and striking means flexes the selected lamina to strike against a typing point of a sheet carrying platen for typing. A positioning element, for angular positioning the characters with respect to the typing point, comprises a recess cooperating with a wedge-shaped profile of each one of the selected laminae when the character strikes on said platen. The laminae carry alphabetic and numerical characters and a gap on the peripheryof the disc enables the last typed characters of a typing line to be seen and read. Further a hooked element cooperates with an elastic means of a flange integral with the selector shaft to removably fix the character bearing disc to the selector shaft.
摘要翻译：打字装置包括具有用于固定在选择轴上的中心部分和具有多个可选择柔性薄片的外围边缘的字符支承盘。每个层板具有特定的特征，并且打击装置使所选择的层弯曲以抵抗用于打字的载板的打印点。角色相对于打字点角度定位的定位元件包括当角色撞击在所述压板上时与所选择的薄片中的每一个的楔形轮廓配合的凹部。薄片带有字母和数字字符，并且光盘周边的间隙使得可以看到和读取打字行的最后一个打字字符。此外，钩形元件与与选择器轴一体的凸缘的弹性装置协作以将字符轴承盘可拆卸地固定到选择器轴。

2. 发明授权

US3983985A Typing device of flexible laminae with guide means and visibility 失效
标题翻译：具有指导手段和可视性的柔性层的类型装置
公开(公告)号：US3983985A
公开(公告)日：1976-10-05
申请号：US475122
申请日：1974-05-31
申请人： Giampaolo Guerrini , Dario Bisone
发明人： Giampaolo Guerrini , Dario Bisone
IPC分类号： B41J19/18 , B41J1/30 , B41J7/34 , B41J7/96 , B41J19/20 , B41J1/48
CPC分类号： B41J1/30
摘要： A typing device comprises a character-bearing disc having a central part for being fixed on a selector shaft and a peripheral rim with a plurality of selectable flexible laminae. Each lamina carries a particular character and striking means flexes the selected lamina to strike against a typing point of a sheet carrying platen for typing. A positioning element, for angular positioning the characters with respect to the typing point, comprises a recess cooperating with a wedge-shaped profile of each one of the selected laminae when the character strikes on said platen. The laminae carry alphabetic and numerical characters and a gap on periphery of the disc enables the last typed characters of a typing line to be seen and read. Further a hooked element cooperates with an elastic means of a flange integral with the selector shaft to removably fix the character bearing disc to the selector shaft.

3. 发明授权

US4716289A Obturator disc for an optical transducer 失效
标题翻译：用于光学传感器的闭孔盘
公开(公告)号：US4716289A
公开(公告)日：1987-12-29
申请号：US728865
申请日：1985-04-30
申请人： Giampaolo Guerrini , Emilio Caligaris Cappio
发明人： Giampaolo Guerrini , Emilio Caligaris Cappio
IPC分类号： G11B7/24 , G01D5/347 , G01D5/34
CPC分类号： G01D5/34707
摘要： An obturator disc comprising a cylindrical element (11) of transparent plastic material provided with a unitary hub (13) by means of which it can be connected to a rotating member. To a front surface (14) of the cylindrical element there is applied, by a photographic process, a layer of opaque material in an annular zone of which there is formed a plurality of transparent windows (16) of high definition.
摘要翻译：一种闭孔盘，包括透明塑料材料的圆柱形元件（11），该圆柱形元件设置有整体式轮毂（13），通过该圆形元件可将其连接到旋转构件。在圆筒形元件的前表面（14）上，通过照相工艺施加一层不透明材料，其中环形区域形成有多个高清晰度的透明窗口（16）。

4. 发明授权

US4130367A Cartridge for an endless inked ribbon for printing office machines 失效
标题翻译：墨盒用于打印办公机器的无尽色带
公开(公告)号：US4130367A
公开(公告)日：1978-12-19
申请号：US632910
申请日：1975-11-18
申请人： Giampaolo Guerrini , Mario Trompetto
发明人： Giampaolo Guerrini , Mario Trompetto
IPC分类号： B41J32/02 , B41J33/10
CPC分类号： B41J32/02
摘要： A cartridge for an endless inked ribbon for printing office machines comprises a container in which are disposed separating elements which define a storage zone. An endless inked ribbon is disposed in loops and is distributed at random in the storage zone. The inked ribbon passes from a slit to the exterior of the storage zone and through one aperture to the exterior of the container. A section of the inked ribbon is twisted through 180.degree. to form a Mobius loop, by guide elements which localize the twisted section in a zone of the container outside the storage zone. The inked ribbon passes back into a container through a second aperture and returns to the interior of the storage zone through an opening thereof. At least one curved wall, adjacent to the slit, defines an housing for receiving any loop which have escaped from the slit for preventing a plurality of loops of the ribbon emerging simultaneously from the storage zone.
摘要翻译：用于印刷办公机器的无端墨带的墨盒包括：容器，其中设置有限定存储区的分离元件。无端着墨带设置在环中，并在存储区中随机分布。着色的色带从狭缝传送到存储区的外部，并通过一个孔到容器的外部。着色色带的一部分被扭转180度以形成Mobius回路，通过引导元件将扭曲部分定位在存储区外部的容器区域中。着墨带通过第二孔返回到容器中，并通过其开口返回储存区的内部。与狭缝相邻的至少一个弯曲壁限定了用于接收从狭缝逸出的任何环的壳体，用于防止从存储区同时出现的带的多个环。

5. 发明授权

US4036348A Fixing device for a type-carrier disk 失效
标题翻译：一种类型载体盘的固定装置
公开(公告)号：US4036348A
公开(公告)日：1977-07-19
申请号：US594067
申请日：1975-07-08
申请人： Giampaolo Guerrini
发明人： Giampaolo Guerrini
IPC分类号： B41J1/24 , B41J1/30
CPC分类号： B41J1/243
摘要： A fixing device for a type-carrier disk in which the selection shaft includes a selection shaft, a flange defining a rotation plane and a conical end. The type-carrier disk comprises a central part cooperating with the flange and a conical seat for housing the conical end of the shaft. The central part of the disk has two apertures disposed symmetrically with respect to the conical seat for housing fixing members pivotally mounted on the flange. Resilient elements cooperate with the fixing members for holding the central part of the disk tight against the flange and the conical seat tight against the conical end of the shaft. A knob of the central part is adapted to remove the disk from the selection shaft against the action of the resilient elements.
摘要翻译：一种用于载体盘的定影装置，其中选择轴包括选择轴，限定旋转平面的凸缘和锥形端。类型承载盘包括与凸缘配合的中心部分和用于容纳轴的锥形端部的锥形座。盘的中心部分具有相对于锥形座对称设置的两个孔，用于容纳枢转地安装在凸缘上的固定构件。弹性元件与固定构件配合，用于将盘的中心部分保持紧靠凸缘并且锥形座紧靠着轴的锥形端。中心部分的旋钮适于抵抗弹性元件的作用从选择轴上移除盘。

6. 发明授权

US4236838A Type-carrier disk with flexible tongues 失效
标题翻译：带有灵活舌头的载体盘
公开(公告)号：US4236838A
公开(公告)日：1980-12-02
申请号：US787845
申请日：1977-04-15
申请人： Giampaolo Guerrini
发明人： Giampaolo Guerrini
IPC分类号： B41J1/30 , B41J1/38
CPC分类号： B41J1/30
摘要： A type-carrier disk with flexible tongues for a printing device includes a central part for fixing onto a selection shaft and a peripheral notched crown from which issue several flexible tongues each tongue ending with a base from which projects a corresponding character. For different fonts, in the corresponding disks, the characters present a similar angular position and the base of a similar character has the same dimension and form able to edge the envelope of the different fonts. A positioning wedge protrudes from the base of the character and cooperates with a V notched hammer of the machine. The tongues are regularly spaced following regular angular spaces and in the disk used for differential spacing characters, the axis of the characters are angularly shifted in relation to the wedges of the tongues in inverse ratio to the sizes of the character and to the spacing steps of which the disk is to be spaced after the printing of said characters.
摘要翻译：具有用于打印装置的柔性舌片的类型承载盘包括用于固定到选择轴和外围凹口冠上的中心部分，从中可以发出几个柔性舌头，每个舌头以基部结尾，从底部突出相应的字符。对于不同的字体，在相应的磁盘中，字符呈现类似的角度位置，并且类似字符的基础具有相同的尺寸和形式，能够边缘不同字体的包络。定位楔从字符的底部突出并与机器的V形缺口锤配合。这些舌片在规则的角度空间之后规则地间隔开，并且在用于差分间隔字符的盘中，字符的轴线相对于舌片的楔形角度偏移，与字符的尺寸和间距步长成反比在打印所述字符之后，所述盘被间隔开。

7. 发明授权

US4010839A Cartridge for a ribbon of a typewriter or like office machines 失效
标题翻译： TY。。。。。。。。。。。。。。。
公开(公告)号：US4010839A
公开(公告)日：1977-03-08
申请号：US635223
申请日：1975-11-25
申请人： Giampaolo Guerrini , Giuseppe Corna
发明人： Giampaolo Guerrini , Giuseppe Corna
IPC分类号： B41J32/00 , B41J35/08 , B41J35/36 , B41J33/04
CPC分类号： B41J32/00 , B41J35/08 , B41J35/36
摘要： A cartridge for a carbon ribbon of an office machine, comprises a container in which are rotatable a feed spool and a take-up for the carbon ribbon. The carbon ribbon passes from the feed spool out of a first aperture and back into the container through a second aperture of the container. The take-up spool is rotatable mounted on a support which is pivoted in the container about a fixed axis. The container has at the bottom an opening arranged in correspondence of a toothed roller also rotatable in the container and adapted to receive a driving shaft of the machine for the rotation of the toothed roller. A spring biases the support of the take-up spool against the teeth of the toothed roller for holding the outermost turn of the carbon ribbon wound on the take-up spool in engagement with the toothed roller, so that for the rotation of the take-up spool by the toothed roller, the ribbon is unwound from the feed spool to the take-up spool.

8. 发明授权

US4702107A Device for detecting the level of a liquid contained in a tank 失效
标题翻译：用于检测容纳在罐中的液体的液位的装置
公开(公告)号：US4702107A
公开(公告)日：1987-10-27
申请号：US870444
申请日：1986-06-04
申请人： Giampaolo Guerrini , Franco Sommacal
发明人： Giampaolo Guerrini , Franco Sommacal
IPC分类号： G01F23/68
CPC分类号： G01F23/68
摘要： A device for detecting the level of a liquid contained in a tank, for example the level of the fuel contained in the tank of a motor car. The device comprises a vertical bar inserted in the tank and a float movable with respect to the bar to follow the variations in the level. The bar, which is of insulating material, acts as a supporting element for a printed circuit having at least one continuous conductive track and a variable resistor parallel to the continuous track. On the float there is mounted a metal element which simultaneously contacts both the conductive track and the variable resistor.
摘要翻译：用于检测容纳在罐中的液体的液位的装置，例如容纳在汽车的箱中的燃料的液位。该装置包括插入罐中的垂直杆和相对于杆移动的浮子，以跟随该水平面的变化。具有绝缘材料的棒作为印刷电路的支撑元件，该印刷电路具有平行于连续轨道的至少一个连续导电轨道和可变电阻器。在浮子上安装了同时接触导电轨道和可变电阻器的金属元件。

9. 发明授权

US4661698A Rotary optical transducer 失效
标题翻译：旋转光学传感器
公开(公告)号：US4661698A
公开(公告)日：1987-04-28
申请号：US678994
申请日：1984-12-06
申请人： Emilio C. Cappio , Giampaolo Guerrini
发明人： Emilio C. Cappio , Giampaolo Guerrini
IPC分类号： G01D5/347 , G01D5/34
CPC分类号： G01D5/34715
摘要： The optical transducer is connected to a rotary shaft (71) for detecting the angular position thereof and generates corresponding electrical signals. The transducer comprises a casing formed by two casing halves (11, 12) which can be assembled together by means of latch elements (62, 63). Mounted on a first casing half (11) are three phototransistors (31, 32) for detecting the light emitted by a diode (58) mounted on the other casing half (12). A shutter disc (64) which is provided with radial openings is mounted rotatably within the casing on the shaft (71) which is supported by a self-aligning bush (19) which is mounted on a casing half. A flexible printed circuit (38) is disposed within the first casing half, parallel to the shutter disc and is in contact with the three phototransistors. The printed circuit has a projecting portion (43) which is bent over inside the casing so as to contact the diode (58) and a projecting portion (39) which extends out of the casing to be connected to an external connector. In another embodiment the second casing half also has a self-aligning bush for the shaft.
摘要翻译：光学传感器连接到用于检测其角位置的旋转轴（71），并产生相应的电信号。换能器包括由两个壳体半部（11,12）形成的壳体，其可以通过闩锁元件（62,63）组装在一起。安装在第一壳体半部（11）上的是三个光电晶体管（31,32），用于检测由安装在另一壳体半部（12）上的二极管（58）发射的光。设置有径向开口的挡板（64）可旋转地安装在壳体内的轴（71）上，轴（71）由安装在壳体一半上的自对准衬套（19）支撑。柔性印刷电路（38）设置在第一壳体半部内，平行于快门盘并与三个光电晶体管接触。印刷电路具有突出部分（43），该突出部分（43）在壳体内弯曲以接触二极管（58）和延伸出壳体以连接到外部连接器的突出部分（39）。在另一个实施例中，第二壳体半部还具有用于轴的自对准衬套。

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