Patent application number | Description | Published |
20100140019 | Lubricating system for gear train - This invention provides a lubricating system for a gear train including: a lubricating oil supply port configured to supply a lubricating oil in a direction vertical to both axes of a pair of gears and toward a mesh point at which the pair of gears are meshed with each other; a shroud configured to cover at least teeth of the pair of gears so as to form a flow passage of the lubricating oil between the pair of gears and the shroud; and a pair of discharge ports respectively configured to discharge the lubricating oil from the flow passage. The pair of discharge ports are respectively positioned at two portions of the shroud respectively opposed to the mesh point across respective axes of the pair of gears. | 06-10-2010 |
20110105270 | PLANETARY GEAR REDUCTION SYSTEM - 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. | 05-05-2011 |
20130025405 | GEAR TRAIN LUBRICATING DEVICE - 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 R | 01-31-2013 |
20130095974 | PLANETARY GEAR SYSTEM AND GEAR REDUCER - A planetary gear system ( | 04-18-2013 |
20130102432 | PLANETARY GEAR SYSTEM - A planetary gear system ( | 04-25-2013 |
20130310213 | PLANETARY GEAR REDUCER - A planetary gear reducer ( | 11-21-2013 |
Patent application number | Description | Published |
20080242772 | Low electric conductivity high heat radiation polymeric composition and molded body - The present invention provides a low electric conductivity, high heat radiation polymeric composition which includes a polymeric material, from 10 to 35% by volume of a carbon fiber, and from 1 to 20% by volume of a ceramics. | 10-02-2008 |
20090082525 | Metal-resin composite molding and method for manufacturing the same - A metal-resin composite molding is composed of a metal portion and a resin portion. The surface of the metal portion has silanol groups, and the synthetic resin contains an adhesive modifier having adhesive functional groups interacting with the silanol groups. The metal portion and resin portion are bonded together through the interaction between the silanol group and adhesive functional group. The method for manufacturing the metal-resin composite molding includes a step of applying silanol groups to the surface of the metal portion, a step of adding an adhesive modifier having adhesive functional groups interacting with the silanol groups to the synthetic resin thereby producing a molding material, and a step of arranging the metal portion as an insert in a mold for resin molding, melting and forming the molding material in the mold into a resin portion, and at the same time bonding the resin portion to the metal portion through the interaction between the silanol groups and adhesive functional groups. | 03-26-2009 |
20100197882 | Composite material engineered from metal and resin and production method thereof - A composite material engineered from metal and resin and a production method of the composite material. The composite material includes a metal portion composed of metal; a resin portion composed of resin; a polar functional group imparted to a surface of the metal portion; and an adhesion modifying agent mixed in the resin and including an adhesive functional group which interacts with the polar functional group. The metal portion and the resin portion are bonded by the interaction between the polar functional group and the adhesive functional group. | 08-05-2010 |
20110054134 | Modified polymer material modified by nitrile oxide, and production method thereof - The present invention provides a production method of a modified polymer material produced by modifying a polymer material having in a molecule thereof a multiple bond that reacts with a nitrile oxide, includes reacting the polymer material with an aromatic nitrile oxide derivative having a substituent at an ortho-position of a nitrile oxide group of an aromatic nitrile oxide in which the nitrile oxide group is bonded to an aromatic ring. | 03-03-2011 |
20110165342 | PROCESS FOR PRODUCING COMPOSITE OF METAL AND RESIN - The metal part is one where a carboxyl group or an amino group, or a hydroxyl group is imparted onto the surface. On the other hand, the resin part is one into which an adhesiveness modifier containing an epoxy group is blended. A process for producing a composite of metal and resin, wherein the metal part and the resin part are bonded by interaction of the carboxyl group or the amino group, or the hydroxyl group with the epoxy group. | 07-07-2011 |
Patent application number | Description | Published |
20110224380 | CROSSLINKER, CROSSLINKED POLYMER MATERIAL, AND PRODUCTION METHOD OF THE CROSSLINKED POLYMER MATERIAL - The present invention provides a crosslinker used for crosslinking a polymer material having, in the molecule thereof, a multiple bond reactable with a nitrile oxide, the crosslinker including a bifunctional nitrile oxide having an aromatic nitrile oxide derivative structure in which one hydrogen atom of an aromatic ring is substituted with a nitrile oxide group and all hydrogen atoms at an ortho-position of the nitrile oxide group are substituted with a substituent other than a nitrile oxide group, wherein two such aromatic nitrile oxide derivative structures are bonded to either two oxy groups of a di-oxy structure having the two oxy groups or two carbonyl groups of a di-carbonyl structure having the two carbonyl groups. | 09-15-2011 |
20120046418 | CROSSLINKABLE POLYMER MATERIAL, CROSSLINKED POLYMER MATERIAL, AND PRODUCTION METHOD THEREOF - The present invention provides a production method of a crosslinkable polymer material which includes adding 2-(glycidyloxy)-1-naphthonitrile oxide or 2-[5-(ethoxycarbonyl)pentyloxy]-1-naphthonitrile oxide by an addition reaction to a polymer material having a multiple bond to which a nitrile oxide is added by an addition reaction so as to introduce a glycidyl group or an ethoxycarbonyl group into the polymer material. | 02-23-2012 |
20140018503 | POLYMER ALLOY AND RUBBER PRODUCT, AND PRODUCTION METHOD THEREOF - 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. | 01-16-2014 |
20140371369 | RUBBER COMPOSITION AND RUBBER PRODUCT - A rubber composition includes, as essential components, an EDPM polymer, a carbon black, an electrical insulating amorphous or spindle-shaped filler, a softener, and a sulfur-based vulcanizing agent as essential components, and also includes, as an optical component, an electrical insulating plate-shaped filler. An obtained vulcanized product is satisfied with the following Equations (1) and (2): | 12-18-2014 |