Toyota Industries Corporation Patente

An engine intake air duct 1 has an intake portion 10 that extends along a first center line A, and a main duct portion 20 that extends along a second center line B. The main duct portion 20 has a merging portion 50, a discharge opening 21, and an extending portion 40 that extends from the merging portion 50 towards an opposite end to the discharge opening 20. A reflecting wall 41 is provided at an end face of the extending portion 40. The intake portion 10 merges with the main duct portion 20 in such a way that the first center line A is directed towards a downstream end of the main duct portion 20.

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

This power storage module includes: an electrode laminate in which a plurality of electrodes including a plurality of bipolar electrodes are laminated along a first direction; and a sealing body that is provided in the electrode laminate and that seals the electrode laminate, wherein each of the plurality of bipolar electrodes includes: a current collector including a first surface intersecting the first direction and a second surface on a side opposite to the first surface; a first active material layer provided on the first surface; and a second active material layer provided on the second surface and having a polarity different from that of the first active material layer, and wherein the sealing body includes a plurality of sealing materials laminated along the first direction, and a plurality of spacers interposed between the sealing materials adjacent to each other along the first direction.

Zusammenfassung wird geladen …

A power storage module 11 includes an electrode laminate 12 and a sealing portion 13 made of resin. The sealing portion 13 includes a plurality of sealing layers 30 each including a first region R1 welded to a peripheral portion 21c of a current collector 21 and a second region R2 extending beyond an outer edge 21d of the current collector 21, and a spacer layer 33 provided between the sealing layers 30 adjacent in a lamination direction. The plurality of sealing layers 30 include first sealing layers 31 provided respectively on a second surface 21b of a positive terminal electrode 16 and on a first surface 21a of a negative terminal electrode 17. The first sealing layers 31 each includes a first resin layer 41, a gas barrier resin layer 42, and a second resin layer 43. Outer edge portions of the plurality of sealing layers 30 including a pair of the first sealing layers 31 and an outer edge portion of the spacer layer 33 are integrated with each other by welding to form an end surface welded portion 34. The gas barrier resin layer 42 is provided to overlap with at least the second region R2.

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

A negative electrode (22) for a power storage device includes a negative electrode current collector (22a) including a first surface (22a1), and a negative electrode active material layer (22b) formed on the first surface (22a1) of the negative electrode current collector (22a). The weight per unit area of the negative electrode active material layer (22b) is 20 mg/cm<2> or greater. The negative electrode active material layer (22b) contains graphite, an aqueous binder having a glass transition temperature less than 7°C, and single-walled carbon nanotubes.

A positive electrode (21) for a power storage device comprises: a positive electrode current collector (21a) that has a first surface (21a1); and a positive electrode active material layer (21b) that is formed on the first surface (21a1) of the positive electrode current collector (21a). The positive electrode active material layer (21b) contains a positive electrode active material that can store and release charge carriers. The basis weight of the positive electrode active material layer (21b) is greater than 50 mg/cm<2>, and the positive electrode active material content in the positive electrode active material layer (21b) is 97 mass% or more. The positive electrode active material layer (21b) contains an aqueous binder with a glass transition temperature of less than 7°C, and single-walled carbon nanotubes.

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

A substrate spacing member includes a spacer portion which is disposed between the two substrates in contact with both edge portions thereof to keep a distance between the two substrates constant" spacer member holding portions which hold the spacer members, a frame body portion that connects the spacer member holding portions to each other, a branch portion which extends toward a predetermined position between the two substrates from the frame body portion or the spacer member holding portions, and electrode holding portions which are provided at the branch portions, and hold electrodes at the predetermined positions.

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

An industrial vehicle (10) includes a traveling motor (24), an inverter (22), and a controller (30). The controller (30) calculates an error between a rotational speed of the traveling motor (24) and a target rotational speed. The controller (30) calculates an output ratio based on the error, a proportional gain, and an integral gain. The controller (30) calculates a toque current command value. The controller (30) converts the toque current command value into a command value for the inverter (22) to perform a control such that the rotational speed of the traveling motor (24) follows the target rotational speed. While the industrial vehicle (10) brakes to a stop, the controller (30) sets the integral gain based on a maximum value of the output ratio in a state where the rotational speed of the traveling motor (24) is equal to or less than a base rotational speed.

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …