Abstract: A VGI system is a system in which electric power is exchanged between a power grid of an electric power utility company and a BEV, and includes a plurality of BEVs, EVSE, and a management server that manages exchange of electric power. The EVSE includes specific EVSE available to a specific vehicle among BEVs, the specific vehicle being permanently permitted to use the EVSE. The management server performs processing for temporarily permitting use of the specific EVSE by a non-specific vehicle different from the specific vehicle on condition that the non-specific vehicle uses the specific EVSE to exchange electric power with the electric power utility company and performs processing for granting an incentive to a user of the non-specific vehicle or a manager of the specific EVSE on condition that the non-specific vehicle has exchanged electric power with the electric power utility company.

Abstract: The server (power management device) is a power management device that acquires information on a power state of an accommodation facility. The server includes a communication unit (acquiring unit) for acquiring the information, and a processor (control unit) for requesting a user of the electrified vehicle to perform power control on EVSE using the electrified vehicle based on the information acquired by the communication unit. Then, when a predetermined condition related to power control is satisfied by the user, the processor gives a privilege related to the accommodation facility to the user.

Abstract: A battery cooling system includes a cooling water circulation circuit for circulating cooling water for cooling the battery, a first heat exchanger for exchanging heat between air and cooling water, a second heat exchanger for exchanging heat between the low-pressure refrigerant of the refrigeration cycle circuit and cooling water, and an ion exchanger for removing impurity ions contained in the cooling water. The first heat exchanger and the second heat exchanger are arranged in series in the cooling water circulation circuit. The ion exchanger is disposed on the downstream side of the second heat exchanger in the cooling water circulation circuit.

Abstract: A selectable one-way clutch includes: a pocket plate including pockets provided along a circumferential direction on one surface; a notch plate that is rotatable with respect to the pocket plate, the notch plate including notches provided along a circumferential direction on a surface facing the one surface; struts that are plate-shaped and housed in the respective pockets; and a selector plate disposed between the pocket plate and the notch plate, and configured to switch, by rotating coaxially with the pocket plate, between: a state in which the struts have risen toward the notch plate; and a state in which the struts are housed in the respective pockets. The notch plate includes flat portions between the notches that are adjacent in the circumferential direction, and each flat portion includes a first recess at a position where the corresponding strut having risen toward the notch plate is brought into contact.

Abstract: A selectable one-way clutch includes: a pocket plate; struts; a notch plate having a plurality of notches; and a selector plate that has a plurality of window holes. The strut includes a protrusion formed at a center thereof in a radial direction of the selectable one-way clutch. The selector plate has a cutout groove extending from an inner surface of the window hole along a formation direction of the protrusion. When the selectable one-way clutch is disengaged, the cutout groove is fitted on the protrusion, and the strut and the selector plate overlap each other in a rotational axis direction of the selectable one-way clutch.

Abstract: A selectable one-way clutch includes a pocket plate, a notch plate, and a selector plate, and the selector plate is configured to rotate so as to switch the clutch between an engaged state and a non-engaged state. A lubricant passage through which a lubricant is supplied to the selectable one-way clutch has a lubricant inlet and a lubricant outlet, and the lubricant outlet is located on the lower side of the lubricant inlet in a direction of gravitational force, and connected to an inside of the selectable one-way clutch. The lubricant passage includes an inclined surface that is inclined with respect to the direction of gravitational force, between the lubricant inlet and the lubricant outlet, and the inclined surface has an opening.

Abstract: The battery cooling system cools a battery mounted on the vehicle. The battery cooling system includes a cooling water circulation circuit for circulating cooling water for cooling the battery, a first heat exchanger for exchanging heat between air and cooling water, a second heat exchanger for exchanging heat between the low-pressure refrigerant of the refrigeration cycle circuit and cooling water, and an ion exchanger for removing impurity ions contained in the cooling water. The first heat exchanger and the second heat exchanger are arranged in series with the cooling water circulation circuit. The ion exchanger is disposed on the downstream side of the second heat exchanger in the cooling water circulation circuit.

Abstract: A selectable one-way clutch includes: a pocket plate including accommodating recess portions; a notch plate including engaging recess portions; a plate-shaped engaging piece; and a selector plate configured to switch between: a state in which the engaging piece rises toward the notch plate; and a state in which the engaging piece is accommodated in the accommodating recess portion. The notch plate includes a plane portion including a first inclined surface, and the first inclined surface provides the engaging piece with force in a direction into which the engaging piece is urged away from the notch plate, when the notch plate is rotated in an engaging direction into which the engaging piece rising toward the notch plate is engaged with the engaging recess portion, and one end portion of the engaging piece rises toward the notch plate and comes in contact with the plane portion.

Abstract: An engaging device includes: inner and outer rings as two rotating elements; and an engaging piece, between the rings, projecting in a radial direction. Further, the engaging piece is attached to one of the rotating elements and another rotating element serves as an engaged member and movable in an axial direction, the engaging piece includes a first inclined portion in a tip end of a surface facing the another rotating element, the another rotating element includes a tapered portion, in a portion coming into contact with the first inclined portion, and in accordance with a position of the another rotating element, a state is switched between a one-way clutch state and a free state.

Abstract: A selectable one-way clutch includes: a pocket plate including a plurality of accommodating recess portions formed in one surface; a plurality of engaging pieces accommodated in the respective accommodating recess portions; a notch plate relatively rotatable with respect to the pocket plate, and including a plurality of engaging recess portions formed in a surface facing the one surface of the pocket plate; and a selector plate positioned between the pocket plate and the notch plate, and configured to be coaxially rotated with the notch plate to switch between: a state in which the engaging pieces rise toward the engaging recess portions; and a state in which the engaging pieces are accommodated in the respective accommodating recess portions.

Abstract: The selectable one-way clutch includes a pocket plate, a notch plate, a cover plate, and plate-like struts. A one end portion of each strut is provided with an engagement surface and a projecting portion. Each strut comes into an erect state in which the engagement surface of the strut erects from the other surface of the cover plate toward the notch plate side. The selectable one-way clutch moves the notch plate in the axial direction to change a distance in the axial direction between the pocket plate and the notch plate, thereby carrying out switching between an out-of-engagement state in which the erecting struts cannot contact with the notches and a one-way clutch state in which the erecting struts can contact with the notches.

Abstract: An engaging device includes: inner and outer rings as two rotating elements; and an engaging piece, between the rings, projecting in a radial direction. Further, the engaging piece is attached to one of the rotating elements and another rotating element serves as an engaged member and movable in an axial direction, the engaging piece includes a first inclined portion in a tip end of a surface facing the another rotating element, the another rotating element includes a tapered portion, in a portion coming into contact with the first inclined portion, and in accordance with a position of the another rotating element, a state is switched between a one-way clutch state and a free state.

Abstract: A parking lock mechanism comprises: a parking gear; a plate-shaped parking pawl provided with a lock claw; and a cam mechanism including a cam in contact with the parking pawl and moving the cam in parallel with a rotation axis of the parking gear to pivot the parking pawl, the parking pawl having a plate thickness made larger in a portion provided with the lock claw as compared to the other portions of the parking pawl. The portion provided with the lock claw of the parking pawl has a surface that is formed on the front side in a movement direction of the cam at the time of switching from the non-lock state to the lock state and that bulges in the movement direction.

Abstract: A selectable one-way clutch includes: a pocket plate including pockets provided along a circumferential direction on one surface; a notch plate that is rotatable with respect to the pocket plate, the notch plate including notches provided along a circumferential direction on a surface facing the one surface; struts that are plate-shaped and housed in the respective pockets; and a selector plate disposed between the pocket plate and the notch plate, and configured to switch, by rotating coaxially with the pocket plate, between: a state in which the struts have risen toward the notch plate; and a state in which the struts are housed in the respective pockets. The notch plate includes flat portions between the notches that are adjacent in the circumferential direction, and each flat portion includes a first recess at a position where the corresponding strut having risen toward the notch plate is brought into contact.

Abstract: A selectable one-way clutch includes a fixed plate, a rotatable plate, a switching plate, an arm member, and an actuator including an operating shaft member for moving the arm member. Lubricating oil is interposed between any adjacent two of the fixed plate, the switching plate and the rotatable plate. Where a first distance is a distance from a rotation center of the switching plate to a contact point of an operating portion of the arm member and a first contact portion of the operating shaft member in normal switching operation from a disengaged state to an engaged state and a second distance is a distance from the rotation center of the switching plate to a contact point of the operating portion of the arm member and a second contact portion of the operating shaft member in switching plate erroneous operation, the second distance is larger than the first distance.

Abstract: A power transmission apparatus for a vehicle includes an engagement mechanism and a switching mechanism. The switching mechanism includes: a hydraulic cylinder; a regulation valve regulates a hydraulic pressure to be supplied to a first oil chamber and a second oil chamber; a rocking valve switches a state of a hydraulic circuit between a closed circuit state and an open circuit state; and an oil pump supplies the hydraulic pressure to the hydraulic cylinder. The switching mechanism switches the engagement mechanism between an engaged state and a disengaged state after the hydraulic circuit is switched from the closed circuit state to the open circuit state by the rocking valve. The switching mechanism keeps the engaged state or the disengaged state of the engagement mechanism after switching the engaged state or the disengaged state of the engagement mechanism.

Abstract: A selectable one-way clutch includes: a pocket plate; struts; a notch plate having a plurality of notches; and a selector plate that has a plurality of window holes. The strut includes a protrusion formed at a center thereof in a radial direction of the selectable one-way clutch. The selector plate has a cutout groove extending from an inner surface of the window hole along a formation direction of the protrusion. When the selectable one-way clutch is disengaged, the cutout groove is fitted on the protrusion, and the strut and the selector plate overlap each other in a rotational axis direction of the selectable one-way clutch.

Abstract: The selectable one-way clutch includes a pocket plate, a notch plate, a cover plate, and plate-like struts. A one end portion of each strut is provided with an engagement surface and a projecting portion. Each strut comes into an erect state in which the engagement surface of the strut erects from the other surface of the cover plate toward the notch plate side. The selectable one-way clutch moves the notch plate in the axial direction to change a distance in the axial direction between the pocket plate and the notch plate, thereby carrying out switching between an out-of-engagement state in which the erecting struts cannot contact with the notches and a one-way clutch state in which the erecting struts can contact with the notches.

Abstract: A selectable one-way clutch includes: a pocket plate including a plurality of accommodating recess portions formed in one surface; a plurality of engaging pieces accommodated in the respective accommodating recess portions; a notch plate relatively rotatable with respect to the pocket plate, and including a plurality of engaging recess portions formed in a surface facing the one surface of the pocket plate; and a selector plate positioned between the pocket plate and the notch plate, and configured to be coaxially rotated with the notch plate to switch between: a state in which the engaging pieces rise toward the engaging recess portions; and a state in which the engaging pieces are accommodated in the respective accommodating recess portions.

Abstract: A selectable one-way clutch includes: a pocket plate including accommodating recess portions; a notch plate including engaging recess portions; a plate-shaped engaging piece; and a selector plate configured to switch between: a state in which the engaging piece rises toward the notch plate; and a state in which the engaging piece is accommodated in the accommodating recess portion. The notch plate includes a plane portion including a first inclined surface, and the first inclined surface provides the engaging piece with force in a direction into which the engaging piece is urged away from the notch plate, when the notch plate is rotated in an engaging direction into which the engaging piece rising toward the notch plate is engaged with the engaging recess portion, and one end portion of the engaging piece rises toward the notch plate and comes in contact with the plane portion.