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    • 4. 发明授权
    • Method of and apparatus for emergency shutdown of production line
    • 生产线紧急关闭的方法和装置
    • US4984349A
    • 1991-01-15
    • US384756
    • 1989-07-25
    • Yoshimasa OhtaMasayasu Arakawa
    • Yoshimasa OhtaMasayasu Arakawa
    • B23Q7/14B62D65/18F16P3/00
    • B62D65/18B23Q7/1436F16P3/00Y10T29/49829Y10T29/53026
    • A production line for manufacturing automobiles, for example, has a plurality of self-propelled carriages for carrying workpieces respectively thereon, the self-propelled carriages having respective first emergency shutdown circuits, and a plurality of automatic machines for processing the workpieces on the self-propelled carriages, respectively, the automatic machines having respective second emergency shutdown circuits, respectively. When one of the self-propelled carriage malfunctions, the first emergency circuit thereon is energized to interrupt movement of the self-propelled carriage along the production line, and operation of the automatic machine which processes the work-piece on the stopped self-propelled carriage is stopped in response to a signal which energizes the first emergency shutdown means on the self-propelled carriage. Alternatively, the second emergency shutdown circuit on one of the automatic machines is energized to interrupt operation of the automatic machine, and movement of the malfunctioning self-propelled carriage which carries the workpiece processed by stopped automatic machine is stopped in response to a signal which energizes the second emergency shutdown circuit.
    • 例如,用于制造汽车的生产线具有多个用于承载工件的自推进托架,自推进托架具有相应的第一紧急停机电路,以及用于在自行车上自动加工工件的多台自动机器, 分别具有各自的第二紧急关闭电路的自动机器。 当其中一个自走车厢故障时,其上的第一个紧急电路通电以中断沿自动推进车架沿着生产线的运动,以及在停止的自推进车架上处理工件的自动机器的操作 响应于对自推进滑架上的第一紧急停机装置通电的信号而停止。 或者,其中一台自动机器上的第二紧急关闭电路通电以中断自动机器的操作,并且由停止的自动机器处理的工件承载故障的自推进滑架的运动响应于激励信号 第二个紧急关机电路。
    • 7. 发明授权
    • Automotive carrier type conveying apparatus
    • 汽车载体型输送装置
    • US4944229A
    • 1990-07-31
    • US342194
    • 1989-04-24
    • Masayasu ArakawaTeruhisa KatsumataYoshimasa Ota
    • Masayasu ArakawaTeruhisa KatsumataYoshimasa Ota
    • B61B13/00B62D65/18E01B25/28
    • B61B13/00B62D65/18E01B25/28
    • A conveying carrier is arranged to be self-propelled and move along a conveying passage having a pit formed therebelow. A track covers the top side of the pit flush with the road surface of the conveying passage. A plurality of wheels are attached to the conveying carrier with at least the front wheels being casters. A steering frame is pivotally supported on the conveying carrier and is turnable about a vertical steering axis line. A driving wheel and motor are attached to the steering frame, with the driving wheel being positioned to contact the track at a location substantially directly below the vertical steering axis line. A guide member is guided by a guide rail laid in the pit and connected to the steering frame through a slit in the widthwise center of the track. The pit is a substantially U-shaped track frame buried in the widthwise central portion. The track is formed of a pair of cover plates which are detachably mounted on the upper ends of side plates on both sides of the track frame as to leave the slit therebetween.
    • 输送载体被布置成自推进并且沿着具有形成在其下方的凹坑的输送通道移动。 轨道覆盖与输送通道的路面齐平的凹坑的顶侧。 多个轮子连接到输送载体上,至少前轮是脚轮。 转向架枢转地支撑在输送载体上,并可绕垂直转向轴线转动。 驱动轮和马达附接到转向架,其中驱动轮被定位成在基本上直接在垂直转向轴线下方的位置处接触轨道。 引导构件由布置在凹坑中的导轨引导,并且通过轨道的宽度方向中心处的狭缝连接到转向框架。 凹坑是埋在宽度方向中心部分的大致U形的轨道框架。 轨道由一对盖板形成,这些盖板可拆卸地安装在轨道框架两侧的侧板的上端,以便在其间留下狭缝。
    • 8. 发明授权
    • Method and apparatus for transporting vehicle bodies, and vehicle
assembling system
    • 运输车体的方法和装置以及车辆装配系统
    • US4937929A
    • 1990-07-03
    • US100383
    • 1987-09-24
    • Kunio NokajimaMituaki HirasakaYasuhiro YamamotoYuji IkedaMasayasu ArakawaYoshimasa Oota
    • Kunio NokajimaMituaki HirasakaYasuhiro YamamotoYuji IkedaMasayasu ArakawaYoshimasa Oota
    • B61B13/02B62D65/18
    • B61B13/02B62D65/18Y10T29/49829Y10T29/53435Y10T29/53548
    • In a vehicle assembling line in which parts are assembled to a vehicle body while the body is passed through each of working stations by a plurality of transporting means, the vehicle body is positioned and supported by a pallet and transported by each of the transporting means, wherein transferring of the body between the transporting means is carried out through the pallet. A transporting path, on which a self-travel carriage as the transporting means travels, is laid within a pit concavely provided below a floor plate of a working floor. Arranged above the floor plate are a carriage frame, a lift table and a turn rest for supporting the pallet, which constitute an upper portion of the self-travel carriage. The transporting path is disposed substantially along the assembling line from its starting point to its terminal point, and an automated assembling zone and a manually assembling zone are coexistently disposed along the assembling line. An automatic machine is disposed in a working station of the automated assembling zone for advancing and retreating movement, and there is provided means for positioning and fixing the self-travel carriage together with the pallet in such working station. An overhead conveyor for transporting the self-travel carriage separated from the pallet in a hung manner is used as one of the transporting means.
    • 在通过多个输送机构使身体通过各工作站的情况下,将车辆组装在车身上的车辆组装线中,车身由托盘定位并支撑,并由各个输送机构输送, 其中所述主体在所述传送装置之间的传送通过所述托盘进行。 作为输送装置行进的自行车架的运送路径被放置在凹下地设置在工作台面的地板下方的凹坑内。 在地板上方布置有托架框架,升降台和用于支撑托盘的转弯部件,构成自行车架的上部。 传送路径基本上沿组装线从起始点到终点设置,并且自动组装区和手动组装区沿组装线共同设置。 自动机器设置在自动组装区的前进和后退运动的工作站中,并且提供了用于将自行车架与托盘一起定位和固定在这样的工作站中的装置。 作为运送装置之一,使用用于运输以悬挂方式从托盘分离的自行车架的架空输送机。
    • 9. 发明申请
    • NONAQUEOUS ELECTROLYTE BATTERY
    • 非电解电解质电池
    • US20130216920A1
    • 2013-08-22
    • US13820823
    • 2011-09-05
    • Tomonobu TsujikawaMasayasu ArakawaMasayuki TeradaKoji Hayashi
    • Tomonobu TsujikawaMasayasu ArakawaMasayuki TeradaKoji Hayashi
    • H01M10/056H01M10/052
    • H01M10/056H01M4/485H01M4/505H01M4/587H01M4/661H01M10/052H01M10/0525H01M10/0568H01M10/0569H01M10/4235Y02T10/7011
    • A non-aqueous electrolyte battery capable of flattening of a voltage property and securing safety at a time of battery abnormality is provided. A lithium-ion secondary battery 20 has an electrode group 6 in which a positive and a negative electrode plates are wound. A non-aqueous electrolyte is formed by adding LiBF4 to a mixed solvent of EC and DMC. In the positive electrode plate, a positive electrode mixture layer W2 including a positive electrode active material is formed at both surfaces of an aluminum foil W1. A lithium manganese magnesium complex oxide having a spinel crystal structure is used as the positive electrode active material. A flame retardant layer W6 including a phosphazene compound is formed at a surface of the positive electrode mixture layer W2. In the negative electrode plate, a negative electrode mixture layer W4 including a negative electrode active material is formed at both surfaces of a rolled copper foil W3. A carbon material that a surface of graphite is coated by pyrolytic carbon is used as the negative electrode active material. The phosphazene compound demonstrates non-flammability, and a voltage property is flattened by the graphite material.
    • 提供能够使电压特性变平且在电池异常时确保安全性的非水电解质电池。 锂离子二次电池20具有缠绕有正极板和负极板的电极组6。 通过将LiBF 4加入到EC和DMC的混合溶剂中形成非水电解质。 在正极板中,在铝箔W1的两面形成有包含正极活性物质的正极合剂层W2。 使用具有尖晶石晶体结构的锂锰镁复合氧化物作为正极活性物质。 在正极合剂层W2的表面形成有包含磷腈化合物的阻燃层W6。 在负极板中,在轧制的铜箔W3的两面形成有负极活性物质的负极合剂层W4。 作为负极活性物质,使用石墨的表面被热解碳覆盖的碳材料。 磷腈化合物显示出不可燃性,并且电压特性被石墨材料压平。
    • 10. 发明申请
    • NONAQUEOUS ELECTROLYTE BATTERY
    • 非电解电解质电池
    • US20130216908A1
    • 2013-08-22
    • US13820813
    • 2011-09-05
    • Tomonobu TsujikawaMasayasu ArakawaHirokazu DenmaKoji Hayashi
    • Tomonobu TsujikawaMasayasu ArakawaHirokazu DenmaKoji Hayashi
    • H01M4/583
    • H01M4/583H01M4/13H01M4/625H01M10/0587H01M10/4235
    • A non-aqueous electrolyte battery capable of securing safety at a time of battery abnormality and restricting a drop in a charge/discharge property at a time of battery use is provided. In a lithium-ion secondary battery 20, an electrode group 6 is accommodated in a battery container 7. The electrode group 6 is formed by winding a positive electrode plate and a negative electrode plate via a separator W5. The positive electrode plate has an aluminum foil W1 as a positive electrode collector. A positive electrode mixture layer W2 including a positive electrode active material is formed at both surfaces of the aluminum foil W1. A flame retardant layer W6 containing a flame retardant is formed at both surfaces of the positive electrode mixture layer W2. A carbon material which has electron conductivity and of which mass ratio to the flame retardant is 25% or less is contained in the flame retardant layer W6. The negative electrode plate has a rolled copper foil W3 as a negative electrode collector. A negative electrode mixture layer W4 including a negative electrode active material is formed at both surfaces of the rolled copper foil W3. Electron conductivity is secured at a battery use time, and the flame retardant decomposes at a battery abnormality time.
    • 提供一种能够在电池异常时确保安全性并限制电池使用时的充放电特性的下降的非水电解质电池。 在锂离子二次电池20中,电极组6容纳在电池容器7中。电极组6通过隔膜W5卷绕正极板和负极板而形成。 正极板具有铝箔W1作为正极集电体。 在铝箔W1的两面形成有包含正极活性物质的正极合剂层W2。 在正极合剂层W2的两面形成含有阻燃剂的阻燃层W6。 在阻燃层W6中含有具有电子传导性且阻燃剂的质量比为25%以下的碳材料。 负极板具有作为负极集电体的卷绕铜箔W3。 在轧制铜箔W3的两面形成有负极活性物质的负极合剂层W4。 在电池使用时间确保电子传导性,并且阻燃剂在电池异常时分解。