Fujiwara, Aichi-Ken
Hidetoshi Fujiwara, Aichi-Ken JP
Patent application number | Description | Published |
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20080202603 | Pressure Reducer - A pressure reducer includes a piston slidably accommodated in a cylinder to define a decompression chamber and a pressure adjusting chamber. A seal member includes an elastic member and a sliding portion. The sliding portion is pressed by the elastic member such that the sliding portion slides on an inner circumferential surface of the cylinder. An annular member is located on an outer circumferential surface of the piston and between the seal member and the pressure adjusting surface. The annular member is pressed against the inner circumferential surface of the cylinder with a force that is less than a force with which the sliding portion is pressed against the inner circumferential surface of the cylinder. Thus, the pressure reducer prevents the piston from being moved by an excessive amount with highly accurately adjusting pressure. | 08-28-2008 |
20090031852 | TRANSMISSION RATIO VARIABLE DEVICE AND STEERING GEAR - A variable transmission ratio apparatus for effectively preventing ratcheting between a flexible spline and a circular spline caused by a steering operation performing in a locked state. A variable transmission ratio apparatus includes a strain wave gear mechanism for adding rotation resulting from motor drive to rotation from an input shaft resulting from a steering operation and transmitting the added rotation to an output shaft, a housing accommodating the strain wave gear mechanism and the motor and fixed to a non-rotating portion, and a lock device for locking the housing and a motor shaft in a manner prohibiting relative rotation therebetween. Among the circular splines forming the strain wave gear mechanism, the number of teeth of the circular spline connected to the output shaft is greater than the number of teeth of the circular spline connected to the input shaft. | 02-05-2009 |
20090146094 | ASSEMBLED STRUCTURE OF VALVE DEVICE, PLUG BODY, AND MANUAL VALVE - A plug body housing | 06-11-2009 |
Hideyuki Fujiwara, Aichi-Ken JP
Patent application number | Description | Published |
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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 |
Nobuyoshi Fujiwara, Aichi-Ken JP
Patent application number | Description | Published |
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20110318627 | TEMPERATURE ADJUSTING STRUCTURE FOR ELECTRIC STORAGE MODULE - A temperature adjusting structure adjusting the temperature of an electric storage module mounted on a vehicle has an intake path which takes in air in the vehicle interior from an intake port and guides the air to the electric storage module located below a horizontal plane on which the intake port is located. A bottom face of the intake path has an inclined face extending upward from a lower end portion of the intake port and facing the intake port. | 12-29-2011 |
Shohei Fujiwara, Aichi-Ken JP
Patent application number | Description | Published |
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20130189121 | SWASH PLATE TYPE VARIABLE DISPLACEMENT COMPRESSOR AND METHOD OF CONTROLLING SOLENOID THEREOF - The swash plate type variable displacement compressor includes a rotary shaft, a swash plate, a plurality of pistons, a first rotor, a second rotor, a solenoid and a cone clutch. The second rotor transmits the rotation of the first rotor to the swash plate. The solenoid produces electromagnetic force that acts on the first rotor or the second rotor so that the first rotor and the second rotor move toward each other. The cone clutch is engageable by energization of the solenoid. The cone clutch has a male cone portion and a female cone portion. The male cone portion has a conical surface provided on one of the first rotor and the second rotor. The female cone portion has a conical surface provided on the other. The conical surface of the female cone portion is connectable to and disconnectable from the conical surface of the male cone portion. | 07-25-2013 |
20150086391 | SWASH PLATE TYPE VARIABLE DISPLACEMENT COMPRESSOR - In a swash plate type variable displacement compressor, a rear housing has a pressure regulation chamber into which a rear end of a drive shaft body, a projection of a second cylinder block, a second sliding bearing, and a rear end of a second support member project. In the compressor, when a drive shaft is rotated, heat is generated in the drive shaft body, the projection, the second sliding bearing, and the second support member to heat the refrigerant gas in the pressure regulation chamber. Accordingly, in the compressor, temperature of the refrigerant gas in the pressure regulation chamber is hard to drop. Therefore, the pressure of the refrigerant gas flowing from the pressure regulation chamber to the pressure control chamber is varied quickly and a movable body is preferably moved with the pressure in the pressure control chamber. | 03-26-2015 |