#FURUKAWA ELECTRIC CO LTD [JP]

LASER WELDING METHOD, LASER WELDING SYSTEM, AND METAL BONDED BODY

In a laser welding method, for example, in a first step, a first member and a second member having a convex curved surface convex toward the first member are brought relatively close to each other, a …

DRIVE·Jun 10·2 min read

B23K26/073 FURUKAWA ELECTRIC CO LTD [JP]

LASER CUTTING METHOD FOR METAL FOIL

In a laser cutting method for metal foil, for example, a surface of a metal foil serving as a processing target is intermittently irradiated with a pulse of laser beam at a frequency of 1 [MHz] or les…

DRIVE·Jan 28·2 min read

B23K26/0622 FURUKAWA ELECTRIC CO LTD [JP]

ROTATING CONNECTOR DEVICE

A rotary connector device (1) includes a stator (10), a rotator (20), a first connector (30) and a second connector (40). The rotator (20) is provided so as to be rotatable about a rotation axis (A1) …

DRIVE·Jan 7·1 min read

B60R16/027 FURUKAWA ELECTRIC CO LTD [JP]

BATTERY POST TERMINAL ASSEMBLY

A battery post terminal is restrained from deforming more than necessary. A battery post terminal assembly (1) includes a battery post terminal (10) including a grasping portion (21) capable of graspi…

DRIVE·Nov 26·2 min read

H01M50/543 FURUKAWA ELECTRIC CO LTD [JP]

ROTATING CONNECTOR DEVICE

Provided is a rotating connector device with which it is possible to suppress an increase in the size of the device, and to reliably suppress a decrease in electromagnetic compatibility due to electro…

DRIVE·Oct 15·2 min read

B60R16/027 FURUKAWA ELECTRIC CO LTD [JP]

POWER SYSTEM AND METHOD FOR CONTROLLING POWER SYSTEM

A power system includes a plurality of power converters including a power conversion unit that converts a power that is input and outputs the converted power, a controller that controls the power conv…

DRIVE·Sep 17·2 min read

H02J1/102 FURUKAWA ELECTRIC CO LTD [JP]

ROTATING CONNECTOR DEVICE

A rotary connector device (1) comprises a first case (10), a second case (20), and a stopper structure (70). The stopper structure (70) includes a movable member (71), a movement conversion portion (7…

DRIVE·Aug 27·2 min read

B60R16/027 FURUKAWA ELECTRIC CO LTD [JP]

WIRE HARNESS EXTERIOR BODY, AND WIRE HARNESS WITH EXTERIOR BODY

A purpose of the present invention is to provide a wire harness exterior body and a wire harness with the exterior body, with which it is possible to appropriately restrict the route of the wire harne…

DRIVE·Aug 13·2 min read

B60R16/0215 FURUKAWA ELECTRIC CO LTD [JP]

ROTARY CONNECTOR DEVICE AND FLAT CABLE ASSEMBLY FOR ROTARY CONNECTOR DEVICE

A flat cable assembly (60) comprises a first lead block (61), a first flat cable (62), and a second flat cable (63). The first lead block (61) includes a first lead block body (61A) and a first conduc…

DRIVE·Jul 30·2 min read

B60R16/02 FURUKAWA ELECTRIC CO LTD [JP]

ROTARY CONNECTOR DEVICE

The rotary connector device (1) includes a stator (10) and a rotation body (20). The stator (10) includes a first stator main body (11) and a second stator main body (30). The rotation body (20) is pr…

DRIVE·Jun 25·2 min read

B60R16/027 FURUKAWA ELECTRIC CO LTD [JP]

POWER NETWORK AND POWER NETWORK CHANGING METHOD

An electric power network includes: a plurality of power routers each including a plurality of power ports, each power port being capable of inputting and outputting direct-current power, each power r…

DRIVE·Jun 4·2 min read

H02J1/10 FURUKAWA ELECTRIC CO LTD [JP]

TERMINAL-ATTACHED ELECTRIC WIRE, WIRE HARNESS, AND METHOD FOR MANUFACTURING TERMINAL-ATTACHED ELECTRIC WIRE

A terminal-attached electric wire (10) comprises a terminal (1) and a coated conductive wire (11) which are electrically connected to each other. The terminal (1) includes a crimping portion (5) which…

DRIVE·Mar 12·2 min read

B60R16/0207 FURUKAWA ELECTRIC CO LTD [JP]

ELECTROMAGNETIC SHIELD STRUCTURE AND WIRE HARNESS

A braided wire 11a (a sheet-like portion 15a) and a braided wire 11b (the sheet-like portion 15b) that are two cylindrical flexible shield members are fixed with a crimp member 13 at different positio…

DRIVE·Sep 11·2 min read

H01B7/0045 FURUKAWA ELECTRIC CO LTD [JP]

MEDICAL DEVICE, EXTRACORPOREAL UNIT, POWER TRANSMISSION SHEET, AND MEDICAL INSTRUMENT

Provided are a medical device, an extracorporeal unit, a power transmission sheet, and a medical instrument with which it is possible to easily locate a prescribed part of the medical instrument that …

DRIVE·Aug 21·2 min read

A61B5/05 FURUKAWA ELECTRIC CO LTD [JP]

CANCEL CAM

A cancel cam (40) comprises an annular member (41), a cam wall (42), and at least one reinforcing rib (43). The annular member (41) includes an outer peripheral portion (44), an inner peripheral porti…

DRIVE·Jul 10·2 min read

B60Q1/42 FURUKAWA ELECTRIC CO LTD [JP]

ROTARY CONNECTOR DEVICE

The rotary connector device (1) includes a stator (10), a rotor (20) and an electrical connector (60). The rotor (20) includes a rotor main body (21) and a connector housing (22). The connector housin…

DRIVE·Jun 5·1 min read

B60R16/027 FURUKAWA ELECTRIC CO LTD [JP]

ROTARY CONNECTOR DEVICE

A rotary connector device (100) includes a fixed body (10), a rotation body (20), and a connector (62). The connector (62) includes: a first opening (OP1) that connects the second space (S2) to the fi…

DRIVE·Dec 13·2 min read

B60R16/027 FURUKAWA ELECTRIC CO LTD [JP]

ALUMINUM ALLOY, AND CONDUCTIVE MEMBER, BATTERY MEMBER, FASTENING COMPONENT, SPRING COMPONENT, STRUCTURAL COMPONENT AND CABTIRE CABLE USING SAME

The present invention provides an aluminum alloy that has high yield strength enabling use as a substitute for iron- and copper-based metal materials, and has a constant break elongation even at narro…

DRIVE·Oct 25·2 min read

B60C9/0007 FURUKAWA ELECTRIC CO LTD [JP]

CHARGEABLE BATTERY STATE DETECTION DEVICE AND CHARGEABLE BATTERY STATE DETECTION METHOD

Regardless of an influence of a dark current, an open circuit voltage can be accurately estimated. A chargeable battery state detection apparatus configured to detect a state of a chargeable battery, …

DRIVE·May 10·2 min read

G01R31/3648 FURUKAWA ELECTRIC CO LTD [JP]

ROTARY CONNECTOR DEVICE

A rotary connector device (100) includes a fixed body (10), a rotation body (20), and a connector (50). An exposed conductor portion (32) of a cable (30) is connected to an electrode (58) provided in …

DRIVE·May 10·1 min read

B60R16/027 FURUKAWA ELECTRIC CO LTD [JP]

ROTARY CONNECTOR DEVICE, AND FIXED BODY OF ROTARY CONNECTOR DEVICE

A rotary connector device (100) includes a fixed body (10) including an internal space (S1), and a rotation body (20) rotatably assembled to the fixed body (10) about a rotational axis (AX) with respe…

DRIVE·Mar 8·1 min read

B60R16/027 FURUKAWA ELECTRIC CO LTD [JP]

ROTARY CONNECTOR DEVICE AND METHOD FOR ASSEMBLING ROTARY CONNECTOR DEVICE

[Object] [0002] The present invention provides a rotary connector device that makes it possible to achieve miniaturization. [0003] [Solution] [0004] A rotary connector device 1 includes: a rotator 10 …

DRIVE·Jan 4·2 min read

B60R16/02 FURUKAWA ELECTRIC CO LTD [JP]

CABLE WINDING DEVICE, AND FLAT CABLE ROUTING STRUCTURE FOR SLIDING SEAT

[Object] [0002] Provided is a cable winding device and a flat cable routing structure for a sliding seat with a compact structure capable of supplying power to the sliding seat. [0003] [Solution] [000…

DRIVE·Jun 8·2 min read

B60N2/0264 FURUKAWA ELECTRIC CO LTD [JP]

ELECTRICAL WIRE WITH TERMINAL, AND WIRE HARNESS STRUCTURE

A covered conductive wire (23) is configured by covering a conductive wire (25) with an insulating cover portion (27). The conductive wire (25) is formed of an aluminum-based material, for example. A …

DRIVE·Jul 5·2 min read

B60K35/10 FURUKAWA ELECTRIC CO LTD [JP]

ALUMINUM ALLOY CONDUCTOR WIRE, ALUMINUM ALLOY TWISTED WIRE, SHEATHED ELECTRICAL CABLE, WIRE HARNESS, AND METHOD FOR MANUFACTURING ALUMINUM ALLOY CONDUCTOR WIRE

Provided is an aluminum alloy conductor wire used as a conductor of an electrical wiring structure that has improved crimping reliability while ensuring an excellent strength. An aluminum alloy conduc…

DRIVE·Apr 5·2 min read

B21C1/003 FURUKAWA ELECTRIC CO LTD [JP]

WIRE HARNESS, CONNECTION METHOD BETWEEN COVERED CONDUCTING WIRE AND TERMINAL, AND WIRE HARNESS STRUCTURE BODY

Under compression by molds (31a, 31b), a wire (25), a covered area (27), and a crimping portion (5) are compressed and their cross-sectional areas decrease. Here, A1 is the cross-sectional area of the…

DRIVE·Feb 1·2 min read

B60R16/0215 FURUKAWA ELECTRIC CO LTD [JP]

SECONDARY BATTERY STATE DETECTION DEVICE AND SECONDARY BATTERY STATE DETECTION METHOD

Problem: To accurately detect that a secondary battery has been replaced. Solution: A secondary battery state detecting device (1) that detects a state of a secondary battery (14) installed in a vehic…

DRIVE·Jan 4·1 min read

B60L53/80 FURUKAWA ELECTRIC CO LTD [JP]

FLAT INSULATED WIRE AND ELECTRIC GENERATOR COIL

Provided is a rectangular insulated wire having an improved flex resistance property by achieving both an improvement in adhesion between insulating layers and prevention of occurrence of a crack reac…

DRIVE·Nov 16·2 min read

B60L50/10 FURUKAWA ELECTRIC CO LTD [JP]

CHARGE CONTROL DEVICE AND CHARGE CONTROL METHOD

To efficiently control charging and regenerative control for a secondary battery. A charge control device, including: a calculation unit (voltage sensor (11), current sensor (12), and control unit (10…

DRIVE·Mar 9·2 min read

B60L1/003 FURUKAWA ELECTRIC CO LTD [JP]

POWER SUPPLY CONNECTOR AND METHOD FOR UNLOCKING POWER SUPPLY CONNECTOR

According to the present invention, the pin, which is provided on the link member that links the lock lever and the electromagnetic solenoid, can be removed from both sides of the power supply connect…

DRIVE·Aug 5·1 min read

B60L53/16 FURUKAWA ELECTRIC CO LTD [JP]

POWER SUPPLY CONNECTOR

When defect is detected at the locking part (35) by the defect detection means (25, 41, 43), sliding of the connector body (11) and the grasping member (3) with respect to the case (9) is locked by th…

DRIVE·Aug 5·2 min read

B60L53/14 FURUKAWA ELECTRIC CO LTD [JP]

POWER SUPPLY CONNECTOR

When the grasping member 3 is moved forward with respect to the case 9, the linkage 15a joint with the grasping member 3 is pushed in to the front. Because the linkage 15a moves forward, the arm rotat…

DRIVE·Jul 15·1 min read

B60L53/16 FURUKAWA ELECTRIC CO LTD [JP]

ROTARY CONNECTOR DEVICE

An object is to provide a rotatable connector device that has EMC improved to a required level and thus is usable for multiple high-speed communication. An SRC (10) includes a stator (12) ; a rotator …

DRIVE·Jun 3·2 min read

B60R16/0215 FURUKAWA ELECTRIC CO LTD [JP]

POWER SUPPLY CONNECTOR

The link member (10a) is connected to the lock lever (7) by a pin (23d). Thus, the link member (10a) is pulled to an upward direction by the upward movement of the lock lever (7). At this point, with …

DRIVE·Feb 4·1 min read

B60L53/16 FURUKAWA ELECTRIC CO LTD [JP]

HEAT TRANSPORT APPARATUS

Provided is a heat transport apparatus having a heat pipe as a heat transport unit, that can suppress a decrease in heat transport efficiency by condensation of an working fluid, even under a low temp…

DRIVE·Dec 3·1 min read

F28D15/0275 FURUKAWA ELECTRIC CO LTD [JP]

WIRELESS POWER TRANSMISSION SYSTEM, POWER TRANSMISSION DEVICE, AND POWER RECEPTION DEVICE

To provide a wireless power transmission system that is capable of efficiently transmitting power. The power transmitting device includes first and second electrodes (11, 12); first and second connect…

DRIVE·Nov 26·2 min read

H01F38/14 FURUKAWA ELECTRIC CO LTD [JP]

ROTARY CONNECTOR HAVING SENSOR MOUNTED THEREIN

A steering angle sensor (3) includes: a sensor housing (40) that is fixable to a stator (11); idler gears (47) configured to be meshed with a drive gear (30) and rotated by the drive gear (30); a rota…

DRIVE·Oct 1·2 min read

B60R16/02 FURUKAWA ELECTRIC CO LTD [JP]

SECONDARY BATTERY STATE DETECTION DEVICE AND SECONDARY BATTERY STATE DETECTION METHOD

Object: To accurately determine whether or not it is possible to start an engine while accurately detecting a degree of deterioration of a secondary battery. Solution: In a secondary battery state det…

DRIVE·Sep 17·2 min read

B60R16/04 FURUKAWA ELECTRIC CO LTD [JP]

ROTARY CONNECTOR DEVICE

A steering ring connector 10 includes a plurality of first rotatable rollers 43 provided on a top surface of a retainer 41, the plurality of first rotatable rollers 43 being located at a prescribed pi…

DRIVE·Sep 10·1 min read

B60R16/027 FURUKAWA ELECTRIC CO LTD [JP]

ROTARY CONNECTOR DEVICE

A rotator is provisionally fixed to a neutral position with respect to a stator easily, and a steering wheel is appropriately attached, to or detached from, the rotator easily in a state where an urge…

DRIVE·Aug 6·2 min read

B60R16/027 FURUKAWA ELECTRIC CO LTD [JP]