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101. 发明授权

US5951269A Scroll compressor having well-balanced rotary elements 失效
标题翻译：涡旋压缩机具有平衡良好的旋转元件
公开(公告)号：US5951269A
公开(公告)日：1999-09-14
申请号：US923425
申请日：1997-09-04
申请人： Takuji Sasa , Manabu Sakai , Shigeru Muramatsu
发明人： Takuji Sasa , Manabu Sakai , Shigeru Muramatsu
IPC分类号： F04C18/02 , F04C23/00 , F04C29/00 , F04C18/04
CPC分类号： F04C18/0215 , F04C29/0021 , F04C2230/605 , F04C2240/807 , F04C23/008
摘要： A scroll compressor has a closed vessel in which a compression mechanism having orbiting and stationary scroll elements in engagement with each other is accommodated. A crankshaft is coupled with the orbiting scroll element and rotatably supported by a crank bearing. The crankshaft is rotated by an electric motor having a stator and a rotor so that the orbiting scroll element may orbit relative to the stationary scroll element. A plurality of balance weights are provided for maintaining static and dynamic balances of rotary elements including the orbiting scroll element, the crankshaft, and the rotor. The static and dynamic balances are calculated using at least a clearance between the crankshaft and the crank bearing.
摘要翻译：涡旋压缩机具有封闭容器，其中容纳有彼此接合的具有轨道和固定涡旋元件的压缩机构。曲轴与旋转涡旋元件联接并由曲柄轴承可旋转地支撑。曲轴由具有定子和转子的电动机旋转，使得绕动涡旋元件可相对于固定涡旋元件轨道运动。提供多个平衡重以保持包括绕动涡旋元件，曲轴和转子的旋转元件的静态和动态平衡。使用曲轴和曲柄轴承之间的至少间隙来计算静态和动态平衡。

102. 发明授权

US5880389A Keyboard musical instrument having key-touch generator changing load exerted on keys depending upon sounds to be produced 失效
标题翻译：具有按键触发发生器的键盘乐器根据要产生的声音改变施加在键上的负载
公开(公告)号：US5880389A
公开(公告)日：1999-03-09
申请号：US887596
申请日：1997-07-03
申请人： Shigeru Muramatsu
发明人： Shigeru Muramatsu
IPC分类号： G05D15/01 , G10H1/34 , G10H1/055 , G10H1/18
CPC分类号： G10H1/346 , G10H2230/011 , Y10S84/25
摘要： A keyboard musical instrument is fabricated on the basis of an upright piano, and an electronic sound generating system is incorporated therein so as to selectively generate an acoustic piano sound and an electronic sound; a plurality of leaf spring members are provided for the keys of the acoustic piano for imparting a key touch like an electronic keyboard, and a change-over mechanism selectively engages key action mechanisms with the keys and the leaf spring members with the keys so that a player can select the piano key touch or the other key touch like the electronic keyboard depending upon the sound for a performance.
摘要翻译：基于直立钢琴制造键盘乐器，并且在其中并入电子声音产生系统，以选择性地产生原声钢琴声和电子声; 提供了多个弹簧构件用于声学钢琴的琴键，用于传递诸如电子键盘的键触摸，并且转换机构通过键与键和板簧构件选择性地接合键动作机构，使得播放器可以根据演奏的声音来选择钢琴键触摸或其他按键触摸，如电子键盘。

103. 发明授权

US5607291A Closed compressor 失效
标题翻译：封闭式压缩机
公开(公告)号：US5607291A
公开(公告)日：1997-03-04
申请号：US359637
申请日：1994-12-20
申请人： Keisuke Morita , Hiroshi Matsunaga , Shigeru Muramatsu , Shinji Fujiwara
发明人： Keisuke Morita , Hiroshi Matsunaga , Shigeru Muramatsu , Shinji Fujiwara
IPC分类号： F04C29/00 , F04B39/12 , F04C29/02 , F04C29/12 , F04B15/08
CPC分类号： F04B39/123 , Y10S417/01 , Y10S417/902
摘要： A closed compressor includes a closed vessel made of steel and a vapor-liquid separator connected to the closed vessel. The closed vessel and the vapor-liquid separator have a discharge steel pipe and a suction steel pipe, respectively, each of which has a hexagonal portion and a threaded portion for connection with an aluminum pipe. The closed compressor of this construction is suited for use in an automotive air conditioner.
摘要翻译：封闭的压缩机包括由钢制成的密闭容器和连接到密闭容器的气 - 液分离器。密闭容器和气液分离器具有分别具有六边形部分和用于与铝管连接的螺纹部分的排放钢管和抽吸钢管。该结构的封闭压缩机适用于汽车空调。

104. 发明授权

US5445504A Sealed compressor with dust reservoir 失效
标题翻译：密封压缩机带有储油罐
公开(公告)号：US5445504A
公开(公告)日：1995-08-29
申请号：US116187
申请日：1993-09-03
申请人： Shinji Iwamura , Shigeru Muramatsu , Sadayuki Yamada
发明人： Shinji Iwamura , Shigeru Muramatsu , Sadayuki Yamada
IPC分类号： F04C18/02 , F04C29/02 , F16N7/36 , F16N39/06 , F01C21/04 , F01M3/00 , F04C27/00
CPC分类号： F04C29/02 , F16N39/06 , F16N7/366
摘要： A sealed compressor for use in an air conditioner or a refrigerator. The sealed compressor has an electrically driving portion which includes a rotor having a dust reservoir for collecting and storing dust or the like, which reservoir is formed in the central part of the rotor. Further, the dust reservoir is connected to a through hole, in which lubricating oil flows, of a driving shaft through a horizontal hole. Thus, dust contained in lubricating oil are moved outward by centrifugal force. Further, when dust enter the dust reservoir, such dusts are stored therein. Furthermore, the stored dust cannot get out of the dust reservoir. As the result, dust contained in the lubricating oil can be prevented from getting into the sliding portion. Moreover, the sliding portion can be prevented from being damaged by dust contained in the lubricating oil. Consequently, a sealed compressor with high reliability can be provided.
摘要翻译：一种用于空调或冰箱的密封压缩机。密闭式压缩机具有电驱动部，该电驱动部具有转子，该转子具有用于收集和收纳灰尘等的贮尘器，该贮存部形成在转子的中心部。此外，贮尘器通过水平孔与驱动轴的润滑油流通的通孔连接。因此，通过离心力使包含在润滑油中的灰尘向外移动。此外，当灰尘进入灰尘储存器时，这种灰尘被存储在其中。此外，储存的灰尘不能从灰尘储存器中排出。结果，可以防止包含在润滑油中的灰尘进入滑动部分。此外，可以防止滑动部被包含在润滑油中的灰尘所损坏。因此，可以提供高可靠性的密封压缩机。

105. 发明授权

US5213489A Scroll compressor with axial vibration prevention for a shaft bearing 失效
标题翻译：螺旋压缩机轴向振动预防轴承
公开(公告)号：US5213489A
公开(公告)日：1993-05-25
申请号：US688556
申请日：1991-09-03
申请人： Sadao Kawahara , Michio Yamamura , Jiro Yuda , Yoshinori Kojima , Shuichi Yamamoto , Manabu Sakai , Shigeru Muramatsu , Osamu Aiba
发明人： Sadao Kawahara , Michio Yamamura , Jiro Yuda , Yoshinori Kojima , Shuichi Yamamoto , Manabu Sakai , Shigeru Muramatsu , Osamu Aiba
IPC分类号： F04C28/28 , F01C21/10 , F04C18/02 , F04C23/00 , F04C29/00 , F04C29/06
CPC分类号： F04C29/068 , F01C21/102 , F04C18/0215 , F04C2230/60 , F04C23/008 , F05B2230/60 , F05B2250/15 , F05B2250/25
摘要： In a scroll-type compressor, the revolving motion drive shaft 16, formed on the revolving end plate 12 at the side opposite to the revolving swirl blades 11, is fitted in an eccentric bearing eccentrically disposed inside of the main shaft of the crank shaft 6. The crank shaft 6 is connected to the rotor of the electric motor and is supported at the end portion thereof opposite to the main shaft by an upper bearing of a rolling type. Above the upper bearing, a rise preventing plate 24 for preventing the crank shaft 6 from excessively rising upwards is arranged in a fixed manner. The crank shaft 6 is so shaped as to have a stepped portion where the diameter of the shaft portion mounting the rotor 5 becomes stepwise greater than that of the shaft portion fitted in the upper bearing 21. Between the stepped portion and the inner race of the upper bearing 21 is provided an elastic member 26 which can be wave shaped. Between the rise preventing plate 24 and the end portion of the crank shaft 6 opposite to the main shaft of the crank shaft 6 a narrow clearance is maintained. By applying an elastic force of the elastic member 26 on the inner race of the upper bearing in the axial direction, abnormal noises from the bearing caused by axial vibrations and resonances of the shaft system can be prevented.
摘要翻译： PCT No.PCT / JP90 / 01424 Sec。 371日期1991年9月3日 102（e）1991年9月3日PCT 1990年11月2日PCT PCT。第WO91 / 06776号公报日期：1991年5月16日。在涡旋式压缩机中，旋转运动驱动轴16形成在与旋转涡流叶片11相反的一侧的旋转端板12上，偏心轴承配置在主体曲柄轴6的轴线与电动机的转子连接，并通过滚动轴承的上轴承支撑在与主轴相对的端部。在上轴承上方，以固定的方式布置用于防止曲轴6过度上升的防止上升板24。曲柄轴6的形状为具有台阶部分，其中安装转子5的轴部分的直径比装配在上轴承21中的轴部分的直径大得多。在步进部分和内圈之间，上轴承21设置有可以是波浪形的弹性构件26。在上升防止板24与曲轴6的与曲轴6的主轴相对的端部之间保持窄的间隙。通过将弹性构件26的弹力沿轴向施加在上轴承的内圈上，可以防止轴向振动引起的轴承的异常噪声和轴系的共振。

106. 发明授权

US4606185A Friction spinning frame 失效
标题翻译：摩擦纺纱机
公开(公告)号：US4606185A
公开(公告)日：1986-08-19
申请号：US769593
申请日：1985-08-26
申请人： Meiji Anahara , Shigeru Muramatsu
发明人： Meiji Anahara , Shigeru Muramatsu
IPC分类号： D01H4/16 , D01H4/20 , D01H1/135 , D01H7/885
CPC分类号： D01H4/16 , D01H4/20
摘要： A friction spinning frame including a pair of twisting rollers disposed substantially in parallel and driven in the same direction to each other at a small gap therebetween to form a yarn forming zone of a valley shaped profile on upper surfaces of the twisting rollers along the gap. At least one of the twisting rollers is a perforated hollow roller including an outer shell having a plurality of perforations on the entire outer surface thereof and a suction device for providing a suction force through the perforations, whereby staple fibers are twisted to form a yarn while being sucked and held on the yarn forming zone. A supporting system of the perforated twisting roller is such that a suction pipe, a part of which is accommodated in the outer shell and has a suction mouth extending close to an inside wall of the outer shell in the axial direction of the perforated roller, is fixedly secured to a machine frame; a beariung is fixedly accommodated in the suction pipe; and a shaft is rotatably supported by the bearing at one end portion thereof and is fixedly secured to the oute shell at the other end portion thereof.
摘要翻译：一种摩擦纺纱机，其特征在于，包括一对扭转辊，该对捻合辊基本上平行地设置，并以相互小的间隙彼此相同的方向驱动，从而形成沿所述间隙的所述加捻辊的上表面上的谷状轮廓的纱线形成区。至少一个扭转辊是穿孔中空辊，其包括在其整个外表面上具有多个穿孔的外壳和用于通过穿孔提供吸力的抽吸装置，由此短纤维被扭转以形成纱线，被吸入并保持在纱线形成区上。多孔扭转辊的支撑系统使得吸入管的一部分容纳在外壳中并且具有在多孔辊的轴向方向上靠近外壳的内壁延伸的吸嘴，固定在机架上; 一个变量固定在吸入管中; 并且轴在其一个端部处由轴承可旋转地支撑并且在其另一端部固定地固定到外壳。

107. 发明授权

US4565278A Method of transferring yarn packages 失效
标题翻译：纱线包装的传送方法
公开(公告)号：US4565278A
公开(公告)日：1986-01-21
申请号：US492682
申请日：1983-05-09
申请人： Isao Asai , Shigeru Muramatsu , Takayuki Morita , Akira Tanaka
发明人： Isao Asai , Shigeru Muramatsu , Takayuki Morita , Akira Tanaka
IPC分类号： B65G47/24 , B65H67/06 , D01H9/18
CPC分类号： B65G47/24 , B65H67/065 , B65G2203/042 , B65H2701/31
摘要： A method of transferring oppositely but randomly oriented yarn packages from a spinning machine to a subsequent operation comprising moving the spinning machine conveyor on which the yarn packages are so disposed to deposit one of the packages onto a package turning means and stopping the conveyor; sensing the orientation of the package while on the package turning means; turning the package turning means in one direction or the other responsive to signals from the sensing means so that all sequential packages will be removed from the turning means facing in the same direction; moving the package off from the package turning means and sensing whether or not the package has been so removed; and again moving the spinning machine conveyor responsive to the sensing of the first package having been removed from the turning means.
摘要翻译：将相对但随机取向的纱线包装从纺纱机转移到随后的操作的方法，包括移动纺纱机输送机，纱线包装上布置有纱线包装，以将包装中的一个包装到包装转动装置上并停止输送机; 在包装转动装置的同时感测包装的取向; 响应于来自感测装置的信号，使包装转向装置沿一个方向或其他方向转动，使得所有顺序包装将从朝向相同方向的转向装置移除; 将包装从包装转动装置中移出并且检测包装是否被如此去除; 并且响应于已经从转动装置移除的第一包装的感测再次移动纺纱机输送机。

108. 发明授权

US4534517A Method of automatic doffing in a spinning unit 失效
标题翻译：纺纱机自动落纱方法
公开(公告)号：US4534517A
公开(公告)日：1985-08-13
申请号：US540492
申请日：1983-10-11
申请人： Shigeru Muramatsu , Isao Asai , Takayuki Morita
发明人： Shigeru Muramatsu , Isao Asai , Takayuki Morita
IPC分类号： B65H67/044 , B65H67/04 , B65H54/26
CPC分类号： B65H67/0405 , B65H2701/31
摘要： Method of automatic doffing in a spinning unit is disclosed. Automatic doffing apparatus for use in practicing the method includes a bobbin loading device for carrying an empty bobbin to a donning position in the spinning unit, and the loading device has a pushing member which is movable with the loader. As the package is released from a bobbin holder and then supported adjacently to the bobbin holder, the loading device is moved forwardly toward the donning position. On the way to the donning position, the loading device pushes the supported package away from the donning area with its pushing member. The bobbin brought to a donning position is held by the bobbin holder. According to the method, unloading of a package and loading of an empty bobbin is made by a single motion, or advancing, of the bobbin loading device.
摘要翻译：公开了一种纺纱单元中的自动落纱方法。用于实施该方法的自动落纱装置包括：用于将空筒管运送到纺纱单元中的穿戴位置的筒管装载装置，并且装载装置具有可与装载机一起移动的推动构件。当包装从筒管夹持器释放，然后相对于筒管架支撑时，装载装置向前移动到穿戴位置。在到达穿戴位置的路上，装载装置用支撑的构件将支撑的包装物推离穿戴区域。引导到穿戴位置的筒管由筒管架保持。根据该方法，通过单个运动或前进的筒管装载装置来进行包装的卸载和空筒管的装载。

109. 发明授权

US4485616A Method and apparatus for supplying vacuum to a traveling-type servicing device serving a parent multi-station textile machine such as a spinning frame 失效
标题翻译：为服务于诸如旋转机架的母机多站纺织机的旅行式维修装置提供真空的方法和装置
公开(公告)号：US4485616A
公开(公告)日：1984-12-04
申请号：US464915
申请日：1983-02-08
申请人： Takayuki Morita , Shigeru Muramatsu , Tatemi Fukuda
发明人： Takayuki Morita , Shigeru Muramatsu , Tatemi Fukuda
IPC分类号： D01H9/08 , D01H13/00 , D01H11/00 , D01H9/02 , D01H15/00
CPC分类号： D01H13/005
摘要： Method and apparatus for supplying vacuum to a serving device which travels along a multi-station parent textile machine such as a spinning frame and providing a servicing operation such as yarn piecing or package doffing to the stations of the parent machine are disclosed, wherein a vacuum duct, which has vacuum outlet openings corresponding to the individual stations of the machine and lids rotatably supported for closing the vacuum outlet openings, is arranged along the parent machine and the servicing device includes a nozzle which takes in vacuum from the duct. The nozzle is advanced toward the vacuum duct just before the servicing device reaches a station which calls for the servicing, and the end of the nozzle rotates the lid to uncover its vacuum outlet opening and then is stopped in alignment with the opening. Then, the nozzle is moved with the servicing device to rotate the lid thereby closing the outlet opening, whereafter it is retracted to its original position. Thus, the vacuum outlet opening is uncovered by the lid only when necessary vacuum is being supplied, with the result that good airtightness may be maintained and loss of vacuum reduced to a minimum.
摘要翻译：公开了一种用于向沿着多工位母纺织机器如纺纱机行进的服务装置提供真空的方法和装置，并且向母机的站提供诸如纱线接头或包装落纱的维修操作，其中真空其具有对应于机器的各个站的真空出口开口和可旋转地支撑用于关闭真空出口的盖，沿着母机布置，维修装置包括从管道吸入真空的喷嘴。在维修装置到达要求维修的工位之前，喷嘴朝着真空管道前进，并且喷嘴的端部旋转盖子以露出其真空出口开口，然后停止与开口对准。然后，喷嘴与维修装置一起移动以旋转盖子，从而关闭出口开口，然后将其缩回到其初始位置。因此，仅当需要真空供应时，真空出口开口才被盖子覆盖，结果可以保持良好的气密性并减小真空度。

110. 发明授权

US4231310A Remote control unit 失效
标题翻译：遥控器
公开(公告)号：US4231310A
公开(公告)日：1980-11-04
申请号：US895109
申请日：1978-04-10
申请人： Shigeru Muramatsu
发明人： Shigeru Muramatsu
IPC分类号： B63H25/02 , B63H25/04 , G05D1/02 , B63H25/00
CPC分类号： B63H25/04
摘要： In the construction of a remote control unit advantageously usable for an automatic steering system of small-sized boats and cruisers, a rotatable main-dial, which is adapted for adjusting the resistance of a main variable resistor for manual steering, is always elastically registered at the zero-point for automatic zero-point resetting purpose. In addition to the automatic zero-point resetting function without requirement for any highly skilled technique, unexpected and dangerous accidental turning of the main-dial can be successfully obviated.
摘要翻译：在可用于小型船和巡洋舰的自动转向系统的远程控制单元的构造中，适于调节用于手动转向的主可变电阻器的电阻的可旋转主拨盘总是弹性地登记在零点自动归零点复位的目的。除了不需要任何高技能技术的自动零点复位功能之外，也可以成功避免主表盘意外和危险的意外转动。

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