Patents Assigned to Japan Aviation Electronics Industry, Ltd.
  • Patent number: 10312603
    Abstract: A fixing method for fixing a terminal to a conductive pattern with a brazing filler metal disposed therebetween includes: a first step of disposing the brazing filler metal on the conductive pattern; a second step of bringing the terminal into contact with the brazing filler metal; and a third step of forming a penetrating hole in the terminal by irradiating a laser beam onto the terminal. In the third step, the laser beam is irradiated onto the terminal in such a manner that the penetrating hole is filled with the brazing filler metal melted by the irradiation of the laser beam.
    Type: Grant
    Filed: November 24, 2017
    Date of Patent: June 4, 2019
    Assignee: Japan Aviation Electronics Industry, Ltd.
    Inventors: Takushi Yoshida, Hiroshi Akimoto, Yosuke Seki
  • Patent number: 10193241
    Abstract: A fixing method for fixing a terminal to a conductive pattern with a brazing filler metal disposed therebetween includes: a first step of disposing the brazing filler metal on the conductive pattern; a second step of bringing the terminal into contact with the brazing filler metal; and a third step of forming a penetrating hole in the terminal by irradiating a laser beam onto the terminal. In the third step, the laser beam is irradiated onto the terminal in such a manner that the penetrating hole is filled with the brazing filler metal melted by the irradiation of the laser beam.
    Type: Grant
    Filed: September 15, 2016
    Date of Patent: January 29, 2019
    Assignee: Japan Aviation Electronics Industry, Ltd.
    Inventors: Takushi Yoshida, Hiroshi Akimoto, Yosuke Seki
  • Patent number: 10032684
    Abstract: A lead bonding structure includes: a plurality of leads extending outward from a package; and a plurality of electrode pads formed on a circuit board. The plurality of leads are soldered to the electrode pads, respectively. Each of the leads includes a lower wide portion having a width dimension greater than a width dimension of each of the electrode pads. The lower wide portion of each of the leads is soldered to the corresponding electrode pad.
    Type: Grant
    Filed: April 20, 2016
    Date of Patent: July 24, 2018
    Assignee: Japan Aviation Electronics Industry, Ltd.
    Inventors: Hiroshi Akimoto, Takushi Yoshida
  • Patent number: 9997881
    Abstract: A pin connector includes a pin contact and a pin housing. The pin contact includes a battery fixing portion and a contact portion. The pin housing includes a pin housing body into which the contact portion is inserted in a connector removal direction, and a pin contact lock. When the pin contact lock is inserted into the pin housing body in a battery separating direction to be attached to the pin housing body, a projection upper surface faces a groove ceiling and a lower surface faces a contact lock surface.
    Type: Grant
    Filed: May 27, 2015
    Date of Patent: June 12, 2018
    Assignee: Japan Aviation Electronics Industry, Ltd.
    Inventor: Yasukazu Itou
  • Publication number: 20180108586
    Abstract: A lead bonding structure includes: a plurality of leads extending outward from a package; and a plurality of electrode pads formed on a circuit board. The plurality of leads are soldered to the electrode pads, respectively. Each of the leads includes a lower wide portion having a width dimension greater than a width dimension of each of the electrode pads. The lower wide portion of each of the leads is soldered to the corresponding electrode pad.
    Type: Application
    Filed: December 19, 2017
    Publication date: April 19, 2018
    Applicant: Japan Aviation Electronics Industry, Ltd.
    Inventors: Hiroshi AKIMOTO, Takushi YOSHIDA
  • Publication number: 20180097294
    Abstract: A fixing method for fixing a terminal to a conductive pattern with a brazing filler metal disposed therebetween includes: a first step of disposing the brazing filler metal on the conductive pattern; a second step of bringing the terminal into contact with the brazing filler metal; and a third step of forming a penetrating hole in the terminal by irradiating a laser beam onto the terminal. In the third step, the laser beam is irradiated onto the terminal in such a manner that the penetrating hole is filled with the brazing filler metal melted by the irradiation of the laser beam.
    Type: Application
    Filed: November 24, 2017
    Publication date: April 5, 2018
    Applicant: Japan Aviation Electronics Industry, Ltd.
    Inventors: Takushi YOSHIDA, Hiroshi AKIMOTO, Yosuke SEKI
  • Publication number: 20170268904
    Abstract: A resolver stator includes a stator core including a ring-shaped stator core main body, and a number of tooth parts protruding radially inward from the stator core main body, an insulator disposed radially inward with respect to the stator core main body, a number of coils wound around the plurality of tooth parts respectively, and a connecting wire configured to electrically connect the coils to one another. The insulator includes an insulator main body having an insulator main body inner surface facing radially inward, and a protruding part protruding radially inward beyond the insulator main body inner surface. The connecting wire is opposed to the protruding part in an axial direction and also opposed to the insulator main body inner surface in a radial direction.
    Type: Application
    Filed: September 10, 2015
    Publication date: September 21, 2017
    Applicant: Japan Aviation Electronics Industry, Ltd.
    Inventor: Yoshiaki OZAKI
  • Patent number: 9748677
    Abstract: A receptacle connector includes a receptacle contact corresponding to a plug contact, a receptacle housing that holds the receptacle contact, and an assistant fitting attached to the receptacle housing, and is mounted on a connector mounting surface of a circuit board. The assistant fitting includes at least a held portion, a fixing portion, and a vertical displacement regulating portion. The held portion is a portion that is held by the receptacle housing. The fixing portion is a portion that is hooked to the plug housing to thereby fix the plug connector to the receptacle connector. The vertical displacement regulating portion is a portion that regulates a displacement of the fixing portion in a direction away from the connector mounting surface of the circuit board.
    Type: Grant
    Filed: March 29, 2013
    Date of Patent: August 29, 2017
    Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LTD.
    Inventors: Tetsu Urano, Takaaki Kudo
  • Patent number: 9705229
    Abstract: A plug contact includes a plate-shaped contact portion. The plate-shaped contact portion includes an upper contact surface where a receptacle contact is contactable. A plug housing includes: a base; a pair of side end cover portions that projects in a mating direction from the base and covers both side ends of the plate-shaped contact portion; a leading end cover portion which couples leading ends of the pair of side end cover portions in the mating direction and covers a leading end of the plate-shaped contact portion; a pair of beams that couples the base with a middle portion of the leading end cover portion in a longitudinal direction; and an outside cover. The receptacle contact includes a pair of upper elastic spring pieces disposed so as to sandwich one of the beams. The receptacle contact is formed by bending a single metallic plate.
    Type: Grant
    Filed: March 5, 2015
    Date of Patent: July 11, 2017
    Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LTD.
    Inventor: Yasukazu Itou
  • Publication number: 20170117675
    Abstract: A pin connector includes a pin contact and a pin housing. The pin contact includes a battery fixing portion and a contact portion. The pin housing includes a pin housing body into which the contact portion is inserted in a connector removal direction, and a pin contact lock. When the pin contact lock is inserted into the pin housing body in a battery separating direction to be attached to the pin housing body, a projection upper surface faces a groove ceiling and a lower surface faces a contact lock surface.
    Type: Application
    Filed: May 27, 2015
    Publication date: April 27, 2017
    Applicant: Japan Aviation Electronics Industry, Ltd.
    Inventor: Yasukazu ITOU
  • Publication number: 20170110805
    Abstract: A fixing method for fixing a terminal to a conductive pattern with a brazing filler metal disposed therebetween includes: a first step of disposing the brazing filler metal on the conductive pattern; a second step of bringing the terminal into contact with the brazing filler metal; and a third step of forming a penetrating hole in the terminal by irradiating a laser beam onto the terminal. In the third step, the laser beam is irradiated onto the terminal in such a manner that the penetrating hole is filled with the brazing filler metal melted by the irradiation of the laser beam.
    Type: Application
    Filed: September 15, 2016
    Publication date: April 20, 2017
    Applicant: Japan Aviation Electronics Industry, Ltd.
    Inventors: Takushi YOSHIDA, Hiroshi AKIMOTO, Yosuke SEKI
  • Patent number: 9614313
    Abstract: The contact includes a contact protrusion that is inserted into the contact insertion hole protrudes from the optical axis direction partition wall into the camera lens module side, and functions as an electric contact for the camera lens module, a fixing part fixed to the housing, and a connection part that elastically connects the contact protrusion with the fixing part. The connection part includes a connection main body extending in the radial direction so as to recede from the fixing part, and a folding part disposed on the opposite side to the fixing part across the connection main body. The fixing part is disposed on the opposite side to the folding part across the connection protrusion in the radial direction.
    Type: Grant
    Filed: August 29, 2013
    Date of Patent: April 4, 2017
    Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LTD.
    Inventor: Kazuya Mikawa
  • Patent number: 9595769
    Abstract: A terminal temporary holding structure includes: winding terminals each including a winding-side spot-welded portion having a flat plate shape; a terminal holding base that holds the winding terminals; and cable terminals each including a cable-side spot-welded portion having a flat plate shape and respectively connected with external cables. The cable terminals are temporarily held by the terminal holding base in such a manner that the winding-side spot-welded portion and the cable-side spot-welded portion are opposed to each other, so as to weld the cable-side spot-welded portion of each cable terminal to the winding-side spot-welded portion of each winding terminal. The cable terminals are temporarily held by the terminal holding base at at least two locations that sandwich the cable-side spot-welded portion.
    Type: Grant
    Filed: March 26, 2013
    Date of Patent: March 14, 2017
    Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LTD.
    Inventor: Yoshiaki Ozaki
  • Patent number: 9564710
    Abstract: A technique to reduce workload on an operator during mating of a lever connector is provided. A plug and a receptacle are pulled together by rotation of a lever in a locking direction. The lever has a pinion first driven surface facing in an unlocking direction. A receptacle housing has a rack first driving surface facing in a separating direction. In a state where the plug confronts the receptacle so as to mate the plug with the receptacle, a clearance between the pinion first driven surface and the rack first driving surface is smaller than a clearance between a contact piece and a pin portion. When the plug is moved toward the receptacle, the pinion first driven surface first comes into contact with the rack first driving surface and the lever rotates in the locking direction, and then the contact piece comes into contact with the pin portion.
    Type: Grant
    Filed: September 17, 2015
    Date of Patent: February 7, 2017
    Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LTD.
    Inventor: Hiroyuki Ebihara
  • Patent number: 9531115
    Abstract: A receptacle is a connector that is attached to a casing and allows electric wires within the casing to be attached to the connector and includes a receptacle shell. The receptacle shell includes a rectangular tubular portion projecting toward an inside of the casing and covering the electric wires within the casing. The rectangular tubular portion has four outer surfaces respectively provided with drain grooves that are made of metal formed by casting and are continuous with each other. A cross-section of each drain groove has an asymmetrical shape in which a deepest portion of each drain groove is farther from a tip of the rectangular tubular portion than a groove width center of each drain groove. The deepest portion is raised at a center of each drain groove in a longitudinal direction so that a water droplet within each drain groove moves toward ends of each drain groove.
    Type: Grant
    Filed: September 17, 2015
    Date of Patent: December 27, 2016
    Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LTD.
    Inventor: Hiroyuki Ebihara
  • Publication number: 20160372855
    Abstract: A plug contact includes a plate-shaped contact portion. The plate-shaped contact portion includes an upper contact surface where a receptacle contact is contactable. A plug housing includes: a base; a pair of side end cover portions that projects in a mating direction from the base and covers both side ends of the plate-shaped contact portion; a leading end cover portion which couples leading ends of the pair of side end cover portions in the mating direction and covers a leading end of the plate-shaped contact portion; a pair of beams that couples the base with a middle portion of the leading end cover portion in a longitudinal direction; and an outside cover. The receptacle contact includes a pair of upper elastic spring pieces disposed so as to sandwich one of the beams. The receptacle contact is formed by bending a single metallic plate.
    Type: Application
    Filed: March 5, 2015
    Publication date: December 22, 2016
    Applicant: JAPAN AVIATION ELECTRONICS INDUSTRY, LTD.
    Inventor: Yasukazu ITOU
  • Publication number: 20160315031
    Abstract: A lead bonding structure includes: a plurality of leads extending outward from a package; and a plurality of electrode pads formed on a circuit board. The plurality of leads are soldered to the electrode pads, respectively. Each of the leads includes a lower wide portion having a width dimension greater than a width dimension of each of the electrode pads. The lower wide portion of each of the leads is soldered to the corresponding electrode pad.
    Type: Application
    Filed: April 20, 2016
    Publication date: October 27, 2016
    Applicant: Japan Aviation Electronics Industry, Ltd.
    Inventors: Hiroshi AKIMOTO, Takushi YOSHIDA
  • Patent number: 9478902
    Abstract: A receptacle used to be mounted on a receptacle-side substrate includes: a frame body; a plurality of cantilevers formed to extend from the frame body and including a substrate separating portion extending in a direction away from the receptacle-side substrate; a contact cover disposed on an opposite side of the receptacle-side substrate with the substrate separating portion of the plurality of cantilevers interposed therebetween, and covering the substrate separating portion of the plurality of cantilevers; and a plurality of conductive patterns formed above the plurality of cantilevers with an insulating layer interposed therebetween. The frame body forms a plug accommodating space for accommodating a plug. The plug accommodating space is formed so as to surround the substrate separating portion of the plurality of cantilevers.
    Type: Grant
    Filed: March 19, 2014
    Date of Patent: October 25, 2016
    Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LTD.
    Inventors: Tetsuya Komoto, Osamu Hashiguchi, Yu Tatebe, Ryuzo Shimeno
  • Patent number: 9472875
    Abstract: Provided is a wire-to-board connector including a plug attached to a wire, and a receptacle mounted on a circuit board. The plug and the receptacle are formed of metal. The plug is fitted into the receptacle to electrically connect the wire to the circuit board. The receptacle has an accommodating portion formed in a tubular shape. The plug has an inserted portion to be inserted into the accommodating portion of the receptacle. The inserted portion includes a body plate and an elastic piece elastically supported in a cantilevered manner by the body plate. The elastic piece of the inserted portion has a free end. The accommodating portion has an engaged portion. When the inserted portion is inserted into the accommodating portion, the free end engages with the engaged portion along with an elastic deformation of the elastic piece, thereby allowing the plug to be fitted into the receptacle.
    Type: Grant
    Filed: April 23, 2015
    Date of Patent: October 18, 2016
    Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LTD.
    Inventor: Kenichi Shimoji
  • Patent number: 9437942
    Abstract: A battery assembly includes: a receptacle connector including a receptacle contact with a bolt hole for bolting formed therein, a receptacle housing attached to the receptacle contact; a battery having an upper surface on which the receptacle contact of the receptacle connector is attached by the bolting, and a right side surface roughly perpendicular to the upper surface. The receptacle housing of the receptacle connector is formed so as to extend in an elongated shape along the tangent direction of an imaginary circle C centered on the central axis of the bolt hole of the receptacle contact of the receptacle connector as viewed in the central axis direction of the bolt hole, and is capable of coming into contact with the right side surface of the battery at the time of the bolting.
    Type: Grant
    Filed: June 20, 2013
    Date of Patent: September 6, 2016
    Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LTD.
    Inventors: Yasukazu Itou, Akira Kuwahara