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    Gear train lubricating device
    5.
    发明授权
    Gear train lubricating device 有权
    齿轮系润滑装置

    公开(公告)号：US08991557B2

    公开(公告)日：2015-03-31

    申请号：US13578570

    申请日：2010-12-06

    申请人： Hidenori Arisawa ,  Hideyuki Imai ,  Tatsuhiko Goi ,  Motohiko Nishimura

    发明人： Hidenori Arisawa ,  Hideyuki Imai ,  Tatsuhiko Goi ,  Motohiko Nishimura

    IPC分类号： F16H57/02 ,  F02C7/32 ,  F16H57/04 ,  F01D25/18

    CPC分类号： F02C7/32 ,  F01D25/18 ,  F05D2260/4031 ,  F16H57/0409 ,  F16H57/0423 ,  F16H57/0495 ,  Y02T50/671 ,  Y10T74/2186

    摘要： A gear train lubricating device configured to supply lubricating oil OL to a gear included in a gear train is provided. The gear train lubricating device includes: a shroud covering, among components constituting the gear, at least teeth of the gear; and a lubricating oil supply port through which the lubricating oil OL is supplied to a meshing position of the gear. The shroud has an outlet port formed therein, through which the supplied lubricating oil OL is discharged. The outlet port is formed in a portion of the shroud that is positioned radially outward from the gear, such that the outlet port is disposed at an angular position that is 90°±15° forward from the meshing position in a rotation direction R1 of the gear.

    摘要翻译： 提供了一种构造成将润滑油OL供给到包括在齿轮系中的齿轮的齿轮系润滑装置。 齿轮系润滑装置包括：构成齿轮的部件中的至少齿轮的至少齿; 以及润滑油供给口，通过该润滑油供给口将润滑油OL供给到齿轮的啮合位置。 护罩具有形成在其中的出口，排出润滑油OL。 出口端口形成在护罩的从齿轮径向向外定位的部分中，使得出口端口设置在距离啮合位置处的90°±15°的角度位置处， 齿轮。

    Polymer alloy and rubber product, and production method thereof
    6.
    发明授权
    Polymer alloy and rubber product, and production method thereof 有权
    聚合物合金和橡胶制品及其制备方法

    公开(公告)号：US08969480B2

    公开(公告)日：2015-03-03

    申请号：US13984563

    申请日：2011-11-21

    申请人： Naoki Iwase ,  Hideyuki Imai ,  Akishige Seo ,  Hideaki Kondo ,  Yusuke Katono

    发明人： Naoki Iwase ,  Hideyuki Imai ,  Akishige Seo ,  Hideaki Kondo ,  Yusuke Katono

    IPC分类号： C08L15/00 ,  C08L21/00 ,  C08L19/00 ,  C08C19/22 ,  C08L23/16 ,  C08L9/02

    CPC分类号： C08L19/006 ,  C08C19/22 ,  C08L9/02 ,  C08L15/00 ,  C08L23/16 ,  C08L33/04 ,  C08L33/08

    摘要： To provide a polymer alloy formed of a non-polar rubber and a polar rubber, and a rubber product, which are improved in ozone resistance (weather resistance) while having oil resistance and can achieve high mechanical strength (in particular, tensile strength), and a production method thereof.A rubber product in which an organic peroxide or other cross-linking agent is used to cross-link a polymer alloy comprising: a modified rubber in which EPDM, NR, or another non-polar rubber having a non-conjugated double bond is modified with 2-methoxy-1-naphthonitrile oxide, 2,6-dimethoxybenzonitrile oxide, or another nitrile oxide of an aromatic nitrile oxide derivative; and nitrile rubber, acrylic rubber, or another polar rubber.

    摘要翻译： 为了提供具有耐油性且能够获得高机械强度（特别是拉伸强度）的耐臭氧性（耐候性）改善的由非极性橡胶和极性橡胶形成的聚合物合金和橡胶制品， 及其制造方法。 一种橡胶制品，其中使用有机过氧化物或其它交联剂来交联聚合物合金，其包括：改性橡胶，其中EPDM，NR或另一种具有非共轭双键的非极性橡胶用 2-甲氧基-1-萘甲腈氧化物，2,6-二甲氧基苄腈氧化物或芳香族氧化腈衍生物的另一种腈氧化物; 丁腈橡胶，丙烯酸橡胶或其他极性橡胶。

    Planetary gear system
    7.
    发明授权
    Planetary gear system 有权
    行星齿轮系统

    公开(公告)号：US08777792B2

    公开(公告)日：2014-07-15

    申请号：US13640992

    申请日：2011-04-08

    申请人： Hideyuki Imai ,  Tatsuhiko Goi ,  Hidenori Arisawa ,  Motohiko Nishimura ,  Maiko Sato

    发明人： Hideyuki Imai ,  Tatsuhiko Goi ,  Hidenori Arisawa ,  Motohiko Nishimura ,  Maiko Sato

    IPC分类号： F16H57/04

    CPC分类号： F16H57/042 ,  F02C7/36 ,  F05D2260/40311 ,  F05D2260/98 ,  F16H57/0409 ,  F16H57/0427 ,  F16H57/045 ,  F16H57/0479 ,  F16H57/0486 ,  F16H57/082

    摘要： A planetary gear system (1) includes: a sun gear (5) having external teeth; a plurality of planet gears (7) having external teeth, each planet gear meshing with the sun gear; a ring gear (9) having internal teeth, the ring gear meshing with the planet gears; and a baffle unit (35) disposed between the planet gears which are adjacent to each other, the baffle unit having side faces (37F, 37R) positioned near the respective planet gears. The baffle unit (35) has: oil supply holes (47) which are formed in a tip portion (41) facing an outer periphery of the sun gear (5) and which jet out lubricating oil (OL) to mesh positions (43, 45) between the sun gear and the planet gears; and a collection opening (55) which is formed in at least one of the side faces and through which the lubricating oil (OL) that has been jetted out is collected into the baffle unit (35).

    摘要翻译： 行星齿轮系（1）包括：具有外齿的太阳轮（5）; 具有外齿的多个行星齿轮（7），每个行星齿轮与太阳齿轮啮合; 具有内齿的齿圈（9），所述齿圈与所述行星齿轮啮合; 以及设置在彼此相邻的行星齿轮之间的挡板单元（35），所述挡板单元具有位于相应行星齿轮附近的侧面（37F，37R）。 挡板单元（35）具有：供油孔（47），其形成在与太阳齿轮（5）的外周面对置的前端部（41）中，并且将润滑油（OL）喷射到网状位置（43， 45）在太阳齿轮和行星齿轮之间; 以及形成在所述侧面中的至少一个侧面的收集开口（55），并且已经喷出的所述润滑油（OL）被收集到所述挡板单元中）。

    Planetary gear system and gear reducer
    8.
    发明授权
    Planetary gear system and gear reducer 有权
    行星齿轮减速机和减速机

    公开(公告)号：US08747272B2

    公开(公告)日：2014-06-10

    申请号：US13641006

    申请日：2011-04-13

    申请人： Hideyuki Imai ,  Tatsuhiko Goi ,  Hidenori Arisawa ,  Motohiko Nishimura ,  Maiko Sato

    发明人： Hideyuki Imai ,  Tatsuhiko Goi ,  Hidenori Arisawa ,  Motohiko Nishimura ,  Maiko Sato

    IPC分类号： F16H57/04

    CPC分类号： F16H1/28 ,  B60K17/046 ,  B60Y2200/51 ,  B64C25/405 ,  F02C3/107 ,  F02C7/36 ,  F05D2260/40311 ,  F16H57/0409 ,  F16H57/043 ,  F16H57/0479 ,  F16H57/0486 ,  Y02T50/823

    摘要： A planetary gear system (1) includes: a sun gear (5) having external teeth; a ring gear (9) having internal teeth; at least one planet gear (7) having external teeth meshed with the external teeth of the sun gear and the internal teeth of the ring gear. The planet gear (7) has, at its outer circumferential face, the external teeth which are formed of a pair of sets of teeth aligned in an axial direction and an annular groove (17) which is formed between the pair of sets of teeth. The planetary gear system (1) further includes: a fixed support shaft (23) provided for each of the at least one planet gear (7) and configured to rotatably support the planet gear (7) via a bearing, the bearing including a pair of rolling element rows (72) aligned in the axial direction; an oil supply path (LP) through which lubricating oil is supplied, at an inner side of the planet gear (7), to the pair of rolling element rows (72); and an oil discharge path (oil outlet 91) which extends through the planet gear (7) and through which the lubricating oil is discharged to the annular groove (17) from space between the pair of rolling element rows (72) which are provided at the inner side of the planet gear (7).

    摘要翻译： 行星齿轮系（1）包括：具有外齿的太阳轮（5）; 具有内齿的齿圈（9）; 至少一个行星齿轮（7）具有与太阳齿轮的外齿啮合的外齿和齿圈的内齿。 行星齿轮（7）在其外圆周面上具有由一对沿轴向对齐的一组齿形成的外齿和形成在该组齿之间的环形槽（17）。 所述行星齿轮系统（1）还包括：为所述至少一个行星齿轮（7）中的每一个设置的并且构造成经由轴承可旋转地支撑所述行星齿轮（7）的固定支撑轴（23），所述轴承包括一对 的滚动体列（72）沿轴向排列; 在所述行星齿轮（7）的内侧供给润滑油的供油路（LP）到所述一对滚动体排（72）。 以及延伸穿过行星齿轮（7）的排油路（油出口91），润滑油从一对滚动体排（72）之间的空间排出到环形槽（17） 行星齿轮（7）的内侧。

    PLANETARY GEAR SYSTEM
    9.
    发明申请
    PLANETARY GEAR SYSTEM 有权
    行星齿轮系统

    公开(公告)号：US20130102432A1

    公开(公告)日：2013-04-25

    申请号：US13640992

    申请日：2011-04-08

    申请人： Hideyuki Imai ,  Tatsuhiko Goi ,  Hidenori Arisawa ,  Motohiko Nishimura ,  Maiko Sato

    发明人： Hideyuki Imai ,  Tatsuhiko Goi ,  Hidenori Arisawa ,  Motohiko Nishimura ,  Maiko Sato

    IPC分类号： F16H57/04

    CPC分类号： F16H57/042 ,  F02C7/36 ,  F05D2260/40311 ,  F05D2260/98 ,  F16H57/0409 ,  F16H57/0427 ,  F16H57/045 ,  F16H57/0479 ,  F16H57/0486 ,  F16H57/082

    摘要： A planetary gear system (1) includes: a sun gear (5) having external teeth; a plurality of planet gears (7) having external teeth, each planet gear meshing with the sun gear; a ring gear (9) having internal teeth, the ring gear meshing with the planet gears; and a baffle unit (35) disposed between the planet gears which are adjacent to each other, the baffle unit having side faces (37F, 37R) positioned near the respective planet gears. The baffle unit (35) has: oil supply holes (47) which are formed in a tip portion (41) facing an outer periphery of the sun gear (5) and which jet out lubricating oil (OL) to mesh positions (43, 45) between the sun gear and the planet gears; and a collection opening (55) which is formed in at least one of the side faces and through which the lubricating oil (OL) that has been jetted out is collected into the baffle unit (35).

    摘要翻译： 行星齿轮系（1）包括：具有外齿的太阳轮（5）; 具有外齿的多个行星齿轮（7），每个行星齿轮与太阳齿轮啮合; 具有内齿的齿圈（9），所述齿圈与所述行星齿轮啮合; 以及设置在彼此相邻的行星齿轮之间的挡板单元（35），所述挡板单元具有位于相应行星齿轮附近的侧面（37F，37R）。 挡板单元（35）具有：供油孔（47），其形成在与太阳齿轮（5）的外周面对置的前端部（41）中，并且将润滑油（OL）喷射到网状位置（43， 45）在太阳齿轮和行星齿轮之间; 以及形成在所述侧面中的至少一个侧面的收集开口（55），并且已经喷出的所述润滑油（OL）被收集到所述挡板单元中）。

    Planetary gear reduction system
    10.
    发明授权
    Planetary gear reduction system 有权
    行星齿轮减速系统

    公开(公告)号：US08398525B2

    公开(公告)日：2013-03-19

    申请号：US12915405

    申请日：2010-10-29

    申请人： Tetsuya Matsuoka ,  Hiroyasu Nishikawa ,  Tooru Nishida ,  Hirofumi Akahori ,  Hideyuki Imai ,  Tatsuhiko Goi

    发明人： Tetsuya Matsuoka ,  Hiroyasu Nishikawa ,  Tooru Nishida ,  Hirofumi Akahori ,  Hideyuki Imai ,  Tatsuhiko Goi

    IPC分类号： F16H57/08

    CPC分类号： F16H1/2836 ,  F02C7/36 ,  F05D2260/40311 ,  F16H57/082 ,  Y02T50/671

    摘要： A planetary gear reduction system has a sun gear, a plurality of planet gears, a ring gear, and a planet carrier. The planet carrier has a first plate supporting one ends of planet shafts supporting the planet gears, a second plate supporting the other ends of the planet shafts, and a cylindrical drum connecting the first and second plates. The first plate has first portions supporting the one ends of the planet shafts; second portions connecting the first plate to the drum, the first and second portions being provided alternately in a circumferential direction; first cutouts each defined between the neighboring first and second portions, the first cutouts each extending radially inwardly from a circumferential edge thereof to a position adjacent a circle passing centers of the planet shafts; and second cutouts each defined radially inward of the second portion and between the neighboring two first portions, the second cutouts each extending radially inwardly from a first region outside the circle and a second region inside the circle.

    摘要翻译： 行星齿轮减速系统具有太阳齿轮，多个行星齿轮，环形齿轮和行星架。 行星架具有支撑支撑行星齿轮的行星轴的一端的第一板，支撑行星轴的另一端的第二板以及连接第一和第二板的圆筒形滚筒。 第一板具有支撑行星轴的一端的第一部分; 将第一板连接到滚筒的第二部分，第一和第二部分沿圆周方向交替设置; 每个限定在相邻的第一和第二部分之间的第一切口，第一切口各自从其圆周边缘径向向内延伸到与通过行星轴的中心的圆相邻的位置; 以及第二切口，每个切口限定在所述第二部分的径向内侧和相邻的两个第一部分之间，所述第二切口各自从所述圆周外的第一区域径向向内延伸，以及在所述圆内部的第二区域。