Yazaki Corporation

Takehiko Uehara

Masataka Yamamoto

Yoshihiro Murakami

Masahiro Sora

Takatatsu Yamamoto

Atsuyoshi Yamaguchi

Kaoru Suzuki

Keiichi Mita

Kunihiko Sato

Yukinari Naganishi

Kousuke Kinoshita

Tomoyasu Terada

Katsuaki Maruyama

Kunihiko Satou

Makoto Uda

Keiji Mori

Takahisa Nagatsu

Suzuki Kaoru

A protection tube with latch in which a latch that is formed engageable with an attachment hole of a panel is molded integral with a protection tube that receives an electric wire, and a manufacturing apparatus of the protection tube with latch. The protection tube with latch includes a latch to be engaged with the attachment hole of the panel having the electric wire wired therein disposed on an outer peripheral face of the protection tube that is formed tubular and receives the electric wire.

Protection tube with latch and manufacturing apparatus for the same

A clamp mark includes a mark main body and flange parts. The mark main body, is made of resin material by molding, and covers a circumference of an electric wire entirely in a circumference direction of the electric wire at a predetermined position of the electric wire in an axial direction of the electric wire. The flange parts are respectively provided on both end portions of the mark main body in the axial direction of the electric wire so as to project outward in a radial direction of the electric wire from an outer peripheral surface of the mark main body. A cross section of the mark main body, which is perpendicular to the axial direction, is not precise circle.

Clamp mark and wire harness

A terminal fitting includes a terminal body and a plurality of terminal connection sections. A connection terminal is connected to an electric wire. The connection terminal has a holding space defined by a pair of fastening caulking pieces provided on both side sections of the connection terminal and upper end sections of the pair of fastening caulking pieces which are folded back inwardly. A pair of caulked pieces is provided so as to stand upright on both side sections of the terminal connection section and is configured to be accommodated in the holding space. A provisional engaging mechanism that is detachably engaged with the pair of fastening caulking pieces when the pair of caulked pieces is accommodated in the holding space and is provided between the pair of caulked pieces and the pair of fastening caulking pieces.

Connection structure of terminal fitting and connection method of terminal fitting

Provided is a protection tube with latch in which a latch that is formed engageable with an attachment hole of a panel is molded integral with a protection tube that receives an electric wire, and a manufacturing apparatus of the protection tube with latch. The protection tube with latch includes a latch to be engaged with the attachment hole of the panel having the electric wire wired therein disposed on an outer peripheral face of the protection tube that is formed tubular and receives the electric wire.

The present invention relates to a connection structure for a terminal fitting (). The connection structure includes a terminal fitting () including a terminal body () to be fastened and fixed to a grounding surface and a plurality of terminal connecting portions () extended from the terminal body; and a junction terminal () electrically connected to ground wire (D) and electrically connected to the terminal connecting portions (). This connection structure enables a plurality of ground wires to be electrically connected all together to a grounding surface in a space-saving manner.

Connection structure for terminal fitting, connection method for terminal fitting, and wire harness

A connection structure for a terminal fitting includes the terminal fitting including a terminal body and a plurality of terminal connection portions extending from the terminal body, and connection terminals connected to electric wires. Each of the connection terminals include a pair of fastening caulking pieces. The pair of fastening caulking pieces are caulked with opposite side portions of a corresponding one of the terminal connection portions from outside so as to roll up the opposite side portions so that the connection terminal is caulked and fastened to the terminal fitting. The terminal connection portion and the connection terminal include an engagement mechanism that prevents the terminal connection portion from detaching from the fastening caulking pieces. The terminal fitting is connected to the electric wires through the connection terminals.

Connection structure for terminal fitting

A connection terminal includes: an electric wire connection part; a terminal connection part formed in a flat-plate shape; an insertion hole provided in the terminal connection part and connected to a mated member by insertion of a bolt; an erect wall located around the insertion hole and provided integrally with and protrusively from the terminal connection part; and a fracture part provided at the terminal connection part between the erect wall and the insertion hole and configured to separate a part of the terminal connection part from the mated member by a pull force in a state where the bolt is inserted. The fracture part includes: a first slit provided so as to be partially curved along the insertion hole between the erect wall and the insertion hole; and a second slit provided so as to continue to the first slit and to reach the erect wall.

Connection terminal

To reduce the total stock of external parts in an assembling factory of a wire harness and to provide a wire harness manufacturing device including a wiring board that wires a plurality of electric wires and a molding machine that forms external parts attached to the plurality of electric wires in the assembling factory of the wire harness, a wire harness manufacturing deviceincludes a molding machinethat forms external partsandattached to a wire harnessand a wiring boardhaving a binding device that wires a plurality of electric wiresto a prescribed form.

Wire harness manufacturing device

An external part mounted electric wireincludes an external partwhich is mounted on an electric wireso as to be brought into engagement with a hole in a panel on which a wiring harnessis laid. The external partis made of a resin and is formed integrally with the electric wire. In addition, a relative position of the external partto the electric wireis provided in such a position that the external partcan be brought into engagement with the hole in the panel.

External part mounted electric wire, wiring harness including the same external part mounted electric wire, and method for fabricating the same wiring harness

There is provided a feeder apparatus for a slide panel so as to reduce the thickness of a panel of a car body the slide panel is attached to. The feeder apparatusincludes a wire harnessrouted between a roof portionand a sunroof, and a protector. The protectorincludes a first protectorthat is attached to railsprovided in the roof portionand formed in the long-length shape parallel to the sliding direction of the sunroofand accommodates one end portionof the wire harness, and a second protectorthat includes a protector bodyslidably provided in the first protectoralong the sliding direction of the sunroofand a hook portionthe other end portionof the wire harnessis attached to being attached to the sunroof

Feeder apparatus for a slide panel

An electric power-feeding structure for feeding electric power to a moving body which is driven to be raised or lowered, includes: an arm having a distal end connected to the moving body movably in a direction perpendicular to a raising or lowering direction of the moving body and a proximal end adapted to be rotatably driven so as to swing, to thereby drive the raising or lowering of the moving body. An electrical wire is routed alongside the arm, and one end of the electrical wire extending from the distal end of the arm is connected to the moving body to feed electric power to the moving body. The electrical wire is routed alongside a side surface of the arm.

Electric power-feeding structure with a wire routing along an arm

An electric power-feeding structure for feeding electric power to a moving body which is driven to be raised or lowered, includes: an arm having a distal end connected to the moving body movably in a direction perpendicular to a raising or lowering direction of the moving body, and a proximal end adapted to be rotatably driven so as to swing, to thereby drive the raising or lowering of the moving body. An electrical wire is routed alongside the arm, and one end of the electrical wire extending from the distal end of the arm is connected to the moving body to feed electric power to the moving body. In a vicinity of a rotating shaft of the arm, the electrical wire is routed around the rotating shaft to be bent and deformed.

Electric power-feeding structure with arm and electric wire for feeding electric power to moving body

A harness installation structure, includes a link arm that pivotally supports a movable body to a fixed body; a wire harness that is installed to extend from the fixed body to the movable body along the link arm. The wire harness has an upwardly-extending portion which is arranged to extend vertically upwardly at an end portion of the link arm. The upwardly-extending portion is twisted in its peripheral direction while the movable body is moved between an opened position and a closed position.

Harness installation structure of link-type movable body

An electric power-feeding structure for feeding electric power to a moving body which is driven to be raised or lowered, includes: an arm having a distal end connected to the moving body movably in a horizontal direction and a proximal end rotatably driven to swing, to thereby drive the raising or lowering of the moving body. An electrical wire is routed alongside the arm, and one end of the electrical wire extending from the distal end is connected to the moving body. In a vicinity of a rotating shaft of the arm, the electrical wire is fixed to the arm at a first fixing point and to a base for supporting the arm at a second fixing point. The first fixing point is provided on a straight line defined by the rotating shaft and the second fixing point when the arm is at an intermediate position of its swinging range.

Growing community of inventors

Kosai, Japan

Takehiko Uehara