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公开(公告)号：US06620067B1
公开(公告)日：2003-09-16
申请号：US09868896
申请日：2001-07-06
申请人： Kensuke Nakamura , Sadao Kojima , Atsushi Tanaka , Shinji Yamada , Hajime Maeda , Hidehiko Kamiyama
发明人： Kensuke Nakamura , Sadao Kojima , Atsushi Tanaka , Shinji Yamada , Hajime Maeda , Hidehiko Kamiyama
IPC分类号： F16H708
CPC分类号： F01L1/024 , F16H7/18 , F16H2007/0804 , F16H2007/0872
摘要： A tensioner device 14 for an engine 1 comprises a support member 16, a blade shoe 17 coming into sliding contact with a timing chain 11 having a base end section 17a held by a cylinder block 3 and a tip end section 17b supported by the support member 16, and a leaf spring 18 held by the blade shoe 1 for pressing the blade shoe 17 against the timing chain 11 elastically. The support member 16 is formed integrally with the cylinder block 3. The tip end section 17b comes into sliding contact with a guide surface 16a formed on the support member 16 to be supported.
摘要翻译： 用于发动机1的张紧装置14包括支撑构件16，与具有由气缸体3保持的基端部17a的正时链11滑动接触的叶片靴17和由支撑构件支撑的前端部17b 由叶片1保持的板簧18，用于将刀片17弹性地压靠正时链11。 支撑构件16与气缸体3一体地形成。前端部17b与形成在支撑构件16上的引导面16a滑动接触以被支撑。
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公开(公告)号：US06808467B2
公开(公告)日：2004-10-26
申请号：US10147710
申请日：2002-05-17
申请人： Hiroyuki Takeda , Shinji Tsuruta , Hiroyoshi Mitsuhashi , Sadao Kojima , Akira Terao , Kensuke Nakamura , Hajime Maeda , Masashi Yamada
发明人： Hiroyuki Takeda , Shinji Tsuruta , Hiroyoshi Mitsuhashi , Sadao Kojima , Akira Terao , Kensuke Nakamura , Hajime Maeda , Masashi Yamada
IPC分类号： F16H708
CPC分类号： F16H7/08 , F16H2007/0804 , F16H2007/0872
摘要： A blade tensioner of a blade tensioner system for a chain that drivingly connects a drive shaft to a driving shaft in an engine, that improves the chain-damping efficiency in a blade tensioner applied to the chain within an engine, prevents the sideways tilt of the blade tensioner during operation, in a blade tensioner applied to the chain in an engine, and provides a blade tensioner with a functionality that allows it to transversely guide a chain along the chain sliding face in a blade shoe, while maintaining the flexural deformability (i.e., the flexibility) of the blade shoe.
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公开(公告)号：US06672296B2
公开(公告)日：2004-01-06
申请号：US10336690
申请日：2003-01-06
申请人： Yasutoshi Ito , Sadao Kojima , Teruo Kobayashi , Masakatsu Honda , Shinji Yamada , Masaki Kanehiro , Naohiro Isogai
发明人： Yasutoshi Ito , Sadao Kojima , Teruo Kobayashi , Masakatsu Honda , Shinji Yamada , Masaki Kanehiro , Naohiro Isogai
IPC分类号： F02F142
CPC分类号： F01N13/011 , F02B75/20 , F02B2075/125 , F02B2075/1812 , F02B2075/1824 , F02B2275/20 , F02F1/243 , F02F1/4214 , F02F1/4264 , F02F2001/245 , F02M26/20 , F02M26/30 , F02M26/32 , F02M26/41 , F02M26/44
摘要： A collecting exhaust port 18 provided in a cylinder head 12 is comprised of exhaust port sections 46 extending from exhaust valve bores 35 in cylinders 14, and an exhaust collecting section 47 in which the exhaust port sections 46 are collected. The cylinder head 12 includes a protrusion 49 projecting in an arch shape outside a side wall 111 of a cylinder block 11. The exhaust collecting section 47 of the collecting exhaust port 18 directly faces an inner surface of a side wall 12 of the protrusion 49. Water jackets J2 and J3 for cooling the protrusion 49 are provided in upper and lower surfaces of the protrusion 49 having the collecting exhaust port 18 defined therein. The water jackets J2 and J3 are not provided between the side wall 121 of the protrusion 49 and the exhaust collecting section 47. Thus, the compact cylinder head 12 having the collecting exhaust port 18 integrally provided therein can be formed, while avoiding the complication of the structure of a core.
摘要翻译： 设置在气缸盖12中的收集排气口18包括从气缸14中的排气阀孔35延伸的排气口部分46和排气口部分46收集在其中的排气收集部分47。 气缸盖12包括在气缸体11的侧壁111的外侧以拱形突出的突起49.集尘排气口18的排气收集部47直接面向突出部的侧壁<12>的内表面 用于冷却突起49的水套J2和J3设置在具有限定在其中的收集排气口18的突起49的上表面和下表面中。 水套J2和J3不设置在突起49的侧壁121和排气收集部分47之间。因此，可以形成具有一体设置在其中的收集排气口18的紧凑型气缸盖12，同时避免了 核心的结构。
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公开(公告)号：US06561156B2
公开(公告)日：2003-05-13
申请号：US10143954
申请日：2002-05-14
申请人： Yoshiaki Iizuka , Shinji Yamada , Sadao Kojima
发明人： Yoshiaki Iizuka , Shinji Yamada , Sadao Kojima
IPC分类号： F01M100
CPC分类号： F01L1/02 , F01L1/022 , F01L1/024 , F01L1/053 , F01M9/10 , F02B2075/1816 , F16H7/08 , F16H2007/0804 , F16H2007/0872
摘要： The object of the present invention is to facilitate an appropriate oil supply to the tensioner without a complex apparatus. A valve chamber 3A is formed in a cylinder head 3 which is connected to a cylinder block 2. An opening 23—for discharging the oil in the valve chamber 3A into a chain case 6 which is placed on the side of the cylinder block 2—is formed on a chain case mounting surface 20. Inside the chain case 6 on the chain case mounting surface 20 of the cylinder block 2 are placed a timing chain 15 and a tensioner 30 for applying tension to the timing chain 15. An oil dropping rib 24 for guiding the oil discharged through the opening 23 to the tensioner 30 is provided on the chain case mounting surface 20.
摘要翻译： 本发明的目的是在没有复杂装置的情况下方便向张紧器供应适当的油。 阀室3A形成在连接到气缸体2的气缸盖3中。开口23用于将阀室3A中的油排放到链箱6中，链箱6放置在气缸体2的侧面上， 形成在链条外壳安装表面20上。在气缸体2的链条壳体安装表面20上的链条壳体6内设有正时链条15和张紧器30，用于向正时链条15施加张力。油滴肋 24用于将通过开口23排出的油引导到张紧器30设置在链箱安装表面20上。
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公开(公告)号：US06513506B1
公开(公告)日：2003-02-04
申请号：US09314962
申请日：1999-05-20
申请人： Yasutoshi Ito , Sadao Kojima , Teruo Kobayashi , Masakatsu Honda , Shinji Yamada , Masaki Kanehiro , Naohiro Isogai
发明人： Yasutoshi Ito , Sadao Kojima , Teruo Kobayashi , Masakatsu Honda , Shinji Yamada , Masaki Kanehiro , Naohiro Isogai
IPC分类号： F02F110
CPC分类号： F01N13/011 , F02B75/20 , F02B2075/125 , F02B2075/1812 , F02B2075/1824 , F02B2275/20 , F02F1/243 , F02F1/4214 , F02F1/4264 , F02F2001/245 , F02M26/20 , F02M26/30 , F02M26/32 , F02M26/41 , F02M26/44
摘要： A collecting exhaust port 18 provided in a, cylinder head 12 is comprised of exhaust port sections 46 extending from exhaust valve bores 35 in cylinders 14, and an exhaust collecting section 47 in which the exhaust port sections 46 are collected. The cylinder head 12 includes a protrusion 49 projecting in an arch shape outside a side wall 111 of a cylinder block 11. The exhaust collecting section 47 of the collecting exhaust port 18 directly faces an inner surface of a side wall 121 of the protrusion 49. Water jackets J2 and J3 for cooling the protrusion 49 are provided in upper and lower surfaces of the protrusion 49 having the collecting exhaust port 18 defined therein. The water jackets J2 and J3 are not provided between the side wall 121 of the protrusion 49 and the exhaust collecting section 47. Thus, the compact cylinder head 12 having the collecting exhaust port 18 integrally provided therein can be formed, while avoiding the complication of the structure of a core.
摘要翻译： 设置在气缸盖12中的收集排气口18包括从气缸14中的排气阀孔35延伸的排气口部分46和排气口部分46收集在其中的排气收集部分47。 气缸盖12包括在气缸体11的侧壁111的外侧拱形地突出的突出部49.集尘排气口18的排气收集部47直接面向突出部49的侧壁121的内表面。 用于冷却突起49的水套J2和J3设置在具有限定在其中的收集排气口18的突起49的上表面和下表面中。 水套J2和J3不设置在突起49的侧壁121和排气收集部分47之间。因此，可以形成具有一体设置在其中的收集排气口18的紧凑型气缸盖12，同时避免了 核心的结构。
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公开(公告)号：US4563115A
公开(公告)日：1986-01-07
申请号：US533694
申请日：1983-09-19
申请人： Hitoshi Abe , Sadao Kojima
发明人： Hitoshi Abe , Sadao Kojima
CPC分类号： B23Q11/006 , B23Q11/0046 , B25J19/00 , B25J19/0058 , B23Q2220/008 , Y02P70/171 , Y10S408/71 , Y10T408/50 , Y10T408/98 , Y10T409/30392 , Y10T409/304088
摘要： A unit case having the shape of a hollow cylinder is demountably mounted in a tapered hole of a spindle by use of a unit holding member and a stock suction nozzle is demountably mounted on the tip end portion of said unit case through a cover member. An end of a suction pipe led to the inside of the hollow of said unit case is fixed on the rear end portion of said unit case, and a stock suction means such as a vacuum pump is provided on the other end portion of said suction pipe through a cleaner.
摘要翻译： 具有中空圆筒形状的单元壳体通过使用单元保持构件可拆卸地安装在主轴的锥形孔中，并且通过盖构件可拆卸地将所述单元壳体的顶端部分安装有库存吸嘴。 导向所述单元壳体的中空部的吸入管的端部固定在所述单元壳体的后端部，并且在所述吸入管的另一端部设置真空泵等原料吸入机构 通过清洁剂。
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公开(公告)号：US4680999A
公开(公告)日：1987-07-21
申请号：US751829
申请日：1985-07-05
申请人： Sadao Kojima , Hitoshi Abe , Fumio Ishizaki , Atusi Otani , Hidefumi Shirotori
发明人： Sadao Kojima , Hitoshi Abe , Fumio Ishizaki , Atusi Otani , Hidefumi Shirotori
CPC分类号： B23B31/263 , B23B2260/022 , B23B2270/20 , Y10T279/17752 , Y10T409/309464 , Y10T82/2587 , Y10T82/2589
摘要： A replaceable tool is comprised of a tool holder forming a hole providing an engageable ditch on the insert end of the shank, a fitted hole for detachably fitting the shank of this tool holder therein and a sleeve providing a plurality of locking balls to be engaged and removed from the fitted ditch of the tool holder in the fitted hole. In the interior of the fitted hole of the sleeve, the locking balls are pressed on the engageable ditch and the draw collar for applying attraction in the axial direction of the sleeve is slidably provided. When the shank of the tool holder is fitted in the fitted hole of the sleeve, the head portion end of the tool holder is designed to be pressed on the end flange portion of the fitted hole of the sleeve, and when the draw collar is pulled in the axial direction of the sleeve, the shank portion is expanded through locking balls so as to be pressed on the inner wall surface of the fitted hole of the sleeve.
摘要翻译： 可替换工具包括：工具架，其形成在柄的插入端上提供可接合沟槽的孔，用于将该工具架的柄可拆卸地装配在其中的装配孔和提供多个待接合的锁定球的套筒， 从安装孔中的工具架的装配沟槽中移除。 在套筒的安装孔的内部，锁定球被压在可接合沟槽上，并且可滑动地设置用于在套筒的轴向施加吸引力的拉环。 当工具架的柄部装配在套筒的安装孔中时，工具架的头部端部被设计成被压在套筒的嵌合孔的端部凸缘部分上，并且当拉环被拉动时 在套筒的轴向上，柄部通过锁定球膨胀，以便被压在套筒的嵌合孔的内壁表面上。
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公开(公告)号：US4879046A
公开(公告)日：1989-11-07
申请号：US208127
申请日：1988-06-17
申请人： Sadao Kojima
发明人： Sadao Kojima
CPC分类号： C02F7/00 , Y02W10/15 , Y10T403/32081 , Y10T403/32451
摘要： A method of processing the water in a large water region such as a river, dam, lake and marsh is in which a local water processing area is provided for water cleaning, aerating and other purposes, the local water processing area being delimited by a produced water flow produced specific depth and width of the large water region and separating the local water processing area from the remainder of the large water region.The local water processing area may be delimited and separated by a water flow wall or barrier produced by a jet of water or a jet of air, thereby eliminating the need for any physical barrier such as sheet piles or other permanent structure and yet maintaining the continuity between the local water processing area and the rest of the large water region. In addition, the method allows the produced water flow to be localized, providing several advantages over the conventional methods in terms of the obstacleless navigation and less costly implementation.
摘要翻译： 在诸如河流，水坝，湖泊和沼泽等大型水域中处理水的方法是提供用于水清洗，充气和其它目的的当地水处理区域，当地的水处理区域由生产的 水流产生了大水域的特定深度和宽度，并将当地的水处理区域与大水域的其余部分分开。 当地的水处理区域可以由水流或空气射流产生的水流壁或隔离物分隔开，从而不需要任何物理屏障，例如板桩或其他永久结构，并且保持连续性 在当地的水处理区域和大水域的其余部分之间。 此外，该方法允许生产的水流定位，与传统方法相比，在无障碍导航和成本较低的实施方面提供了几个优点。
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公开(公告)号：US4389376A
公开(公告)日：1983-06-21
申请号：US223286
申请日：1981-01-08
申请人： Sadao Kojima , Masaaki Shimada , Kunio Sakai , Katuo Horie
发明人： Sadao Kojima , Masaaki Shimada , Kunio Sakai , Katuo Horie
CPC分类号： C04B2/08 , B01F1/0022 , B01F1/0038 , B01F7/00
摘要： This invention relates to an apparatus for the continuous preparation of aqueous solution of slaked lime solids with fresh water. The apparatus comprises a main vessel having an inverted truncated cone including a smallest and closed bottom. There is provided a dispenser for supplying material slaked lime solids to said main vessel at or nearly at the top end thereof from above, and a constant headed fresh water reservoir for supplying fresh water to the main vessel at a place selected therein in close proximity to the smallest bottom through a piping. A flow rate adjusting means is arranged in this piping. At least a mechanical or fluid agitator is provided at a close proximity to the vessel bottom. Means for the take-up of the formed product solution in an overflowing manner from the main vessel is provided at the top thereof.
摘要翻译： 本发明涉及一种用淡水连续制备熟石灰固体的水溶液的设备。 该装置包括具有包括最小和封闭底部的倒立锥体的主容器。 提供了一种用于在上面或其上端向所述主容器供应材料熟石灰固体的分配器，以及用于在其中选择的位置附近向主容器供应淡水的恒定的头部淡水储存器 最小的底部通过管道。 在该配管中配置有流量调节单元。 至少在靠近容器底部设置机械或流体搅拌器。 用于从主容器以溢出方式吸收成形产品溶液的装置设置在其顶部。
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公开(公告)号：US4366142A
公开(公告)日：1982-12-28
申请号：US134051
申请日：1980-03-26
申请人： Sadao Kojima , Masaaki Shimada , Kunio Sakai , Katuo Horie
发明人： Sadao Kojima , Masaaki Shimada , Kunio Sakai , Katuo Horie
CPC分类号： C04B2/08 , B01F1/0022 , B01F1/0038 , B01F7/00
摘要： This invention relates to an apparatus for the continuous preparation of aqueous solution of slaked lime solids with fresh water. The apparatus comprises a main vessel having an inverted truncated cone including a smallest and closed bottom. There is provided a dispenser for supplying material slaked lime solids to said main vessel at or nearly at the top end thereof from above, and a constant headed fresh water reservoir for supplying fresh water to the main vessel at a place selected therein in close proximity to the smallest bottom through a piping. A flow rate adjusting means is arranged in this piping. At least a mechanical or fluid agitator is provided at a close proximity to the vessel bottom. Means for the take-up of the formed product solution in an overflowing manner from the main vessel is provided at the top thereof.
摘要翻译： 本发明涉及一种用淡水连续制备熟石灰固体的水溶液的设备。 该装置包括具有包括最小和封闭底部的倒立锥体的主容器。 提供了一种用于在上面或其上端向所述主容器供应材料熟石灰固体的分配器，以及用于在其中选择的位置附近向主容器供应淡水的恒定的头部淡水储存器 最小的底部通过管道。 在该配管中配置有流量调节单元。 至少在靠近容器底部设置机械或流体搅拌器。 用于从主容器以溢出方式吸收成形产品溶液的装置设置在其顶部。
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