Yazaki Corporation

Toyota Jidosha Kabushiki Kaisha

Other

Kei Sato

Masaki Nanahara

Shinji Kodama

Takashi Hayashi

Kazuhide Takahashi

Hiroki Morita

Daisuke Ishii

Daisuke Sato

Akihiro Kusumoto

Kazumi Serizawa

Shunsuke Mogi

Hiroki Izu

Hironobu Tanaka

Hiroshi Kobayashi

Hiroshi Aoki

Hiroyasu Taga

Takeshi Ishida

Toshiaki Ozawa

Makoto Yamanashi

Akira Maeda

Masayasu Ohkubo

Takahito Nakashima

Kazuki Zaitsu

Yoshito Tanaka

Hidehiko Iwasawa

Junya Shinohara

Hideki Saito

Naoki Ito

Nobuyuki Sakamoto

Masanori Onuma

Nobuyuki Asakura

Yuki Nishikawa

Daisaku Honda

Takuya Hasegawa

Yasumichi Kuwayama

Shigeru Tanaka

Yuta Maniwa

Hideki Fukudome

Motoya Hara

Takashi Muro

Kouichi Shirouzu

Tsutomu Takayama

Takuya Watabe

Sanae Kato

Hiroshi Nakaoka

Nobuaki Yamakawa

Hidehisa Yamagami

Tetsuya Kanata

Naoko Ichikawa

Masakuni Suzuki

Sumito Atsumi

Yuhei Katsumata

Yozo Iwami

Saki Narita

Kazunori Nimura

Kentaro Oya

Hironori Kitagawa

Hiraji Takase

Shigeji Kudo

Syunsuke Yaoita

Koichi Ikebe

Keiichiroh Kurashige

Tsuyoshi Yamasaki

Yuzo Miura

Yuta Okuda

Hirotaka Takeda

Masayoshi Takayanagi

Chitoshi Nakamura

Katsuhiro Kanamori

Shoichi Watanabe

Hiroya Kousaka

Satoru Shindoh

An electric wire manufacturing method includes a step of placing a core wire having a plurality of strands inside a tubular member capable of transmitting laser light, and a step of forming a joined portion where the strands are joined together by emitting laser light along a direction intersecting an axial direction of the tubular member onto an outer circumferential surface of the core wire placed inside the tubular member. The tubular member is, for example, transparent. The laser light transmitted through the tubular member may be emitted onto the outer circumferential surface of the core wire in the step of forming the joined portion.

Electric wire manufacturing method and electric wire manufacturing apparatus

A handrail disinfection system for vehicle with handrail is mounted on a vehicle having handrail for grasping by an occupant. The handrail disinfection system includes a tank to store disinfectant solution, an exudation part provided on the handrail, an actuator for exuding the disinfectant solution stored in the tank from the exudation part, and a controller for controlling the actuator. At least one processor included in the controller executes upon execution of at least one program, performing a disinfecting process in which the actuator is controlled to exude the disinfectant solution from the exudation part to a surface of the handrail when a predetermined execution condition is satisfied.

Handrail disinfection system for vehicle with handrail

A vehicle equipped with a plurality of omni-directional wheels includes a grounding part that supports the vehicle by grounding to a ground surface, a moving mechanism to protrude the grounding part from the bottom of the vehicle toward the ground surface, and a controller for controlling the moving mechanism so as to ground said grounding part to the ground surface. The controller is configured to control the moving mechanism so as to ground the grounding part to the ground surface when the vehicle is detected to have stopped.

Vehicle equipped with omni-directional wheels

An electric wire manufacturing method includes: a step of placing a core wire including a plurality of strands inside a tubular jig; and a step of forming a joined portion that integrates the strands by emitting laser light along an axial direction of the core wire toward a tip of the core wire placed inside the jig. In the placing step, the core wire is placed with a gap between an inner wall surface of the jig and an outer circumferential surface of the core wire while the tip of the core wire faces upward relative to a horizontal line. In the step of forming the joined portion, the joined portion is formed by filling the gap with a melted substance of the strands.

A boarding and alighting support structure is applied to vehicle having a deck capable of boarding in a wheelchair. The boarding and alighting support structure includes a slope plate which projects obliquely from the boarding entrance end of the deck toward the ground, and a mounting member for installing the base portion of the slope plate at the boarding entrance end of the deck. The mounting member is configured to so that one end side is fixed to the base portion, other end is fixed to the entrance port end, and the one end side is flexibly configured with respect to the other end side.

Boarding and alighting support structure for vehicle

The safety management apparatus comprises a protective shield with automatic opening and closing, a sensor configured to obtain physical information related to an occupant boarded an autonomous traveling cart, and a controller configured to control the opening and closing of the protective shield. The protective shield is configured to be normally open and, when closed, shield an occupant space of the cart from the outside. The controller includes at least one memory including at least one program, and at least one processor coupled with the at least one memory. The at least one processor executes a first process and a second process upon execution of the at least one program. The first process is to determine whether the occupant is an infant based on the physical information. The second process, which is executed when the occupant is determined to be an infant, is to close the protective shield.

Safety management apparatus for autonomous traveling cart

A terminal-equipped electric wire includes an electric wire, a terminal fitting, and a water-stopping member. The terminal fitting includes a bottom wall on which the electric wire end is placed, and a pair of core wire caulking pieces caulking and crimping a core wire exposed part in a state where a front end of the core wire exposed part protrudes, and the bottom wall includes a concave part that continues from a place facing the front end side of the core wire exposed part in the pair of core wire caulking pieces to the tip of a front end surface of the front end of the core wire exposed part, and receives the bottom wall side ranging from a place where the core wire exposed part is caulked and crimped by the end parts of the pair of core wire caulking pieces to the front end surface.

Terminal-equipped electric wire

A terminal-equipped electric wire includes an electric wire, a terminal fitting, and a water seal member, which covers an exposed part of the electric wire in the terminal fitting. The terminal fitting includes a base wall, a pair of core-wire crimping sections, and a pair of sheath crimping sections. The base wall includes a recess extending continuously from an opposite arrangement area of the pair of sheath crimping sections offset from a rear end portion toward a distal end portion to an area beyond a distal tip surface of the distal end of a sheath end portion. The recess receives a side on the base wall of the sheath end portion from a crimped portion offset from the rear end portion toward the distal end portion in the pair of sheath crimping sections to the distal tip surface.

A method including an electric wire placing step for inserting a core-wire exposing portion of a terminal end of an electric wire between inner wall surfaces of a pair of piece portions of a terminal fitting that has a core wire connector composed of a bottom portion and the piece portions projected from two opposite ends of the bottom portion; and an electric wire holding-down step for holding down, by use of a holding-down jig made of a laser-transmissive material having a higher melting point than the core-wire exposing portion and the core wire connector have, the core-wire exposing portion from one sides of free ends of the piece portions and pressing the core-wire exposing portion against an inner wall surface of the bottom portion by use of the holding-down jig.

Terminal-attached electric wire manufacturing method

An electric wire with terminal includes an electric wire including a core wire and a cover covering the core wire, and a terminal to be attached to the electric wire. The terminal includes a placement portion onto which the electric wire is placed, a pair of core wire crimp pieces extending from the placement portion and configured to be crimped to the core wire, and a pair of cover crimp pieces extending from the placement portion and configured to be crimped to the cover. In a state where the pair of cover crimp pieces is crimped to the cover, the pair of cover crimp pieces includes a recessed portion positioned at an intermediate position in an electric wire extending direction in which the electric wire extends, and a pair of inclined portions continuous with both ends of the recessed portion and inclined radially outward.

Electric wire with terminal and terminal crimping device

A method of manufacturing a terminal-equipped electrical wire includes: inserting a core-wire exposed part of a core wire of an electrical wire at a terminal between inner wall surfaces of a pair of piece parts of a terminal fitting including a core-wire connection body formed of a bottom part and the piece parts protruding from both ends of the bottom part, and placing the core-wire exposed part on an inner wall surface of the bottom part; melting the core-wire exposed part and the core-wire connection body by emitting a laser beam to the core-wire exposed part and the core-wire connection body from a free end side of each piece part; and fixing the core-wire exposed part and the core-wire connection body melted by the laser beam, with the emission of the laser beam stopped.

Method of manufacturing terminal-equipped electrical wire and terminal-equipped electrical wire

An electric wire with terminal includes: an electric wire having a conductor part covered by an insulation sheath part; a crimp terminal including a conductor crimp part crimped to the conductor part, a sheath crimp part crimped to the insulation sheath part, and an intermediate part from which the conductor part is exposed, the intermediate part connecting the conductor crimp part and the sheath crimp part; and an anticorrosive material that covers the conductor part exposed from the crimp terminal. A terminal of the insulation sheath part on the conductor crimp part side is exposed toward the intermediate part side from the sheath crimp part. The crimp terminal includes a sheath cover wall part that covers an edge of the terminal of the insulation sheath part on a top view.

Electric wire with terminal having improved anticorrosion performance

A method of manufacturing a terminal-attached electric wire includes: installing an electric wire including a core wire including a plurality of element wires to a terminal having a conductor coupling part having a pair of barrel pieces, the core wire being installed between the pair of barrel pieces; bending the pair of barrel pieces to cause the pair of barrel pieces to wrap around and cover the core wire in a circumferential direction to form a slit extending in an axial direction between the pair of barrel pieces, with respect to the circumferential direction; melting the element wires of the core wire by emitting laser light toward the core wire through the slit; and adhering the element wires melted with the laser light to the conductor coupling part.

Method of manufacturing terminal-attached electric wire and terminal-attached electric wire

A terminal-equipped electric wire manufacturing method includes: an electric wire installation step of inserting a core-wire exposed part between inner wall surfaces of piece parts of a core-wire connection body, the core-wire exposed part having a core-wire diameter smaller than an interval between the inner wall surfaces of the piece parts; a melting step of melting the core-wire exposed part and the core-wire connection body by emitting a laser beam to the core-wire exposed part and the core-wire connection body from a free end side of each piece part; and a fixation step of fixing the core-wire exposed part and the core-wire connection body thus melted, with the emission of the laser beam stopped.

Terminal-equipped electric wire manufacturing method and terminal-equipped electric wire

A method includes a placing step in which an end portion of a covered electric wire is placed on an inner surface of a barrel portion along an axial direction such that a tip of the aluminum core wire overlaps a second portion of a seal member attached close to a terminal portion, and a crimping step in which the barrel portion is wound around and crimped to the end portion, thereby fixing the crimp terminal to the end portion and sealing, with the seal member, a space between the inner barrel piece and the outer barrel piece, an opening of the barrel portion formed cylindrical located on a side of the terminal portion, and a space between the covered portion and the barrel portion.

Terminal connecting method

Growing community of inventors

Makinohara, Japan

Kei Sato