Abstract: The safety of an assembled battery is improved. An insulating sheet 10 is to be interposed between battery cells 20 having planar surfaces 34 facing each other and is formed of a resin composition containing an inorganic filler. An assembled battery 50 includes a plurality of battery cells 20 having planar surfaces 34 and the insulating sheet 10. The insulating sheet 10 is interposed in at least one facing section 36 of the plurality of battery cells 20 whose planar surfaces 34 are arranged to face each other.

Abstract: A high-quality battery pack is efficiently produced without using any potting material. A battery cover sheet 10 is a sheet member formed of a resin composition containing an inorganic filler, and has flexibility enough to cover, along the shape of the outer surface of a battery (such as a cylindrical lithium-ion battery 20A), at least partially the outer surface. For example, of the outer surface of the cylindrical lithium-ion battery 20A except for both end surfaces, the outer peripheral surface is covered with the battery cover sheet 10 and a seam 10a is fixed with a fixing member such as an adhesive tape 11, to thereby form a sheet-covered battery 30A. In this case, the battery cover sheet 10 forms a battery holder.

Abstract: Provided are a battery holder that enables efficient production of a high-quality battery pack, and a battery pack using the battery holder. A battery holder 10 at least includes a tubular body having a through-space (battery-housing portion 10a) for housing a battery such as a lithium-ion battery 20. This tubular body includes a fibrous substrate 11 and a resin composition 12 containing an inorganic filler.

Abstract: Provided is an electric brake device capable of adjusting a clearance without making a driver feel discomfort, in a vehicle equipped with the electric brake device. A control device (2) of this electric brake device (DB) includes: a brake operation amount detector (24) to detect an operation amount to a brake operation member (27) of the vehicle; and an operation record flag storage unit (19) to store an operation record flag indicating a record of a latest operation performed by the driver to the brake operation member (27), on the basis of the operation amount detected by the brake operation amount detector (24). The control device (2) further includes a target clearance determination unit (17) to determine a target clearance with reference to the operation record flag stored in the operation record flag storage unit (19).

Abstract: Provided are a battery holder that enables efficient production of a battery pack of excellent quality, and a battery pack using the battery holder. A battery holder 10 includes at least a tubular body having a through-space (battery storage portion 10a) for storing a battery, such as a lithium-ion battery 20, inside. This tubular body is formed of a resin composition containing an inorganic filler.

Abstract: Provided is a brake device that is able to achieve an improvement in versatility of the device, and which is able to reduce an uncomfortable feeling and annoyance caused by an operating noise of a parking brake. This brake device includes: left and right parking brake mechanisms configured to independently apply braking forces to left and right wheels of a vehicle, respectively, and hold the vehicle stationary; and a control device configured to control these parking brake mechanisms. The control device includes a parking brake actuation determiner configured to adjust respective timings at which the left and right parking brake mechanisms are actuated so as to reduce an uncomfortable feeling caused to an occupant of the vehicle.

Abstract: Provided is an electric brake device capable of adjusting a clearance without making a driver feel discomfort, in a vehicle equipped with the electric brake device. A control device (2) of this electric brake device (DB) includes: a brake operation amount detector (24) to detect an operation amount to a brake operation member (27) of the vehicle; and an operation record flag storage unit (19) to store an operation record flag indicating a record of a latest operation performed by the driver to the brake operation member (27), on the basis of the operation amount detected by the brake operation amount detector (24). The control device (2) further includes a target clearance determination unit (17) to determine a target clearance with reference to the operation record flag stored in the operation record flag storage unit (19).

Abstract: An electric brake device is provided which is capable of early detecting presence/absence of abnormality in the brake device during the traveling of a vehicle in the absence of the operation of a brake application device. A controller includes an abnormality detecting operation controller which operates the electric motor according to a predetermined condition during the traveling of the vehicle in the absence of the operation of the brake application device. The device further includes an abnormality detector which obtains a measured value of a predetermined item related to the vehicle when the electric motor is operated by the abnormality detecting operation controller, and compares the measured value with an estimated value or a set value to detect presence/absence of abnormality in the brake device.

Abstract: Provided is a vehicle braking force controller that can realize both improvement of passengers' riding comfort and feeling, and quick responsiveness, and that is excellent in stability against noise. The vehicle braking force controller provides a braking force command value in response to a stroke amount of a brake pedal operated by a driver, to a braking device which provides braking force to wheels. A stroke amount detection unit which detects a stroke amount inputted to the brake pedal is provided. A path-corresponding braking force command value changing unit is provided which changes the relationship between the stroke amount and the braking force command value determined based on the stroke amount, in response to an increase-decrease path that the stroke amount inputted from the brake pedal is following.

Abstract: Provided is a brake device that is able to achieve an improvement in versatility of the device, and which is able to reduce an uncomfortable feeling and annoyance caused by an operating noise of a parking brake. This brake device includes: left and right parking brake mechanisms configured to independently apply braking forces to left and right wheels of a vehicle, respectively, and hold the vehicle stationary; and a control device configured to control these parking brake mechanisms. The control device includes a parking brake actuation determiner configured to adjust respective timings at which the left and right parking brake mechanisms are actuated so as to reduce an uncomfortable feeling caused to an occupant of the vehicle.

Abstract: An electric brake device is provided which is capable of early detecting presence/absence of abnormality in the brake device during the traveling of a vehicle in the absence of the operation of a brake application device. A control device (9) includes: an abnormality detecting operation controller (36b) which operates the electric motor (2) according to a predetermined condition during the traveling of the vehicle in the absence of the operation of the brake application device (40). The device (9) further includes an abnormality detector (37) which obtains a measured value of a predetermined item related to the vehicle when the electric motor is operated by the abnormality detecting operation controller (36b), and compares the measured value with an estimated value or a set value to detect presence/absence of abnormality in the brake device.

Abstract: A vehicle turning efficiency improving apparatus is applicable to an automotive vehicle of a type equipped with either a braking system or a driving train, which is capable of performing a braking force control or a driving force control separately on vehicle wheels and a steering mechanism configured to steer the left and right vehicle wheels separately. A control unit is provided for performing a turn assist control, in which a time difference is generated in steering operation of the left and right vehicle wheels and at least one of a braking and a driving force difference is generated in the left and right vehicle wheels to thereby generate a yaw moment.

Abstract: Provided is a vehicle braking force controller that can realize both improvement of passengers' riding comfort and feeling, and quick responsiveness, and that is excellent in stability against noise. The vehicle braking force controller provides a braking force command value in response to a stroke amount of a brake pedal operated by a driver, to a braking device which provides braking force to wheels. A stroke amount detection unit which detects a stroke amount inputted to the brake pedal is provided. A path-corresponding braking force command value changing unit is provided which changes the relationship between the stroke amount and the braking force command value determined based on the stroke amount, in response to an increase-decrease path that the stroke amount inputted from the brake pedal is following.

Abstract: According to an electric parking brake system, a power loss of when detecting a position or a displacement of a plunger is reduced without arranging a sensor, and a mounting space is also reduced. A resonance capacitor is connected to a coil of a solenoid to form a resonance circuit, and a drive current superimposed with a resonance frequency is input to the solenoid forming the resonance circuit. When the position of the plunger in the coil is changed, the inductance of the coil changes and the resonance frequency moves. The position or the displacement of the plunger is detected from such change without arranging the senor, and thus an installation space is not necessary. Therefore, the change in the detection value (change in resonance point) of both ends of the solenoid is detected by superimposing the oscillation output in such manner.

Abstract: A vehicle turning efficiency improving apparatus is applicable to an automotive vehicle (20) of a type equipped with either a braking system (4L, 4R, etc.) or a driving train (6), which is capable of performing a braking force control or a driving force control separately on vehicle wheels (1L and 1R) and a steering unit (3) capable of steering the left and right vehicle wheels (1L and 1R) separately. A control unit (9) is provided for performing a turn assist control, in which a time difference is generated in steering operation of the left and right vehicle wheels (1L, 1R) and a braking/driving force difference is generated in the left and right vehicle wheels (1L, 1R) to thereby generate a yaw moment.

Abstract: A control device for controlling a steer-by-wire steering control device includes a switch mechanism for detaching a main motor and transmitting a rotation of a sub motor to establish a failsafe mode in which a turning is possible. A first control device controls a reactive force actuator and the sub motor. A second control device drives a main motor. The first control device has an abnormal case switch command unit and, when receiving a result of diagnosis that the main motor fails to operate properly, or when the mutual trouble diagnosis unit diagnoses that the second control device is in a trouble, the switch mechanism is set to the failsafe mode.

Abstract: A battery can hole detecting apparatus detects whether or not battery cans formed by a drawing operation are defective and leak because a can has a hole. Battery cans which are continuously fed in are placed on the outer surface of a rotor and thereby carried to a first or second discharge port. During this movement, air is introduced into the inner space of such battery can to detect whether or not the battery can is leaking according to whether or not the pressure of the introduced air reaches a predetermined value. Battery cans which are not defective are discharged at a first discharge port, while battery cans which are defective are discharged at a second discharge port.