Matsushita Electric Industrial Co., Ltd.

Other

Toyota Jidosha Kabushiki Kaisha

Toshinobu Yokoyama

Shinsuke Fukuda

Mitsugu Takaki

Kenji Kimura

Yasuhiro Takahashi

Kenji Sato

Shinya Kimoto

Kieko Asakawa

Toshihiro Katsuta

Takatsugu Kurata

Akira Iwamura

Sadao Watanabe

Rye Iwamura

A plurality of cells (to) are abutted against each other and electrically connected on the short sides of rectangular battery housings (), and binding plates () disposed on both long sides are tied together with binding bands () to integrally link the cells (to). Because the heat radiation conditions are equalized among the cells (to), there is an extremely small temperature differential between the cells, charging efficiency, which varies with temperature conditions, is consistent, and there is no variance in battery capacity, so none of the cells are over-discharged, and battery life is extended.

Battery pack with thermal distribution configuration

A plurality of cells ( to ) are abutted against each other and electrically connected on the short sides of rectangular battery housings ( ), and binding plates ( ) disposed on both long sides are tied together with binding bands ( ) to integrally link the cells ( to ). Because the heat radiation conditions are equalized among the cells ( to ), there is an extremely small temperature differential between the cells, charging efficiency, which varies with temperature conditions, is consistent, and there is no variance in battery capacity, so none of the cells are over-discharged, and battery life is extended.

Battery pack with reduced temperature differential between cells

A sealed secondary battery assembly in which electricity-generating elements (,) are accommodated in battery cases (,) formed in rectangular tubular shape having a bottom, a plurality of cells (,to,) constituted by sealing the apertures of battery cases (,) by covers (,) are arranged in series, and these are electrically connected by means of electrical connecting elements (,), wherein the battery cases (,) of the individual cells (,to,) are constituted by a unitary battery case (,) and electrical connection elements (,) are arranged so as to pass through partition sections (,) that define the space for the individual cells (,to,), and coolant passages (,) that communicate with the outside are formed in the partition sections (,).

Sealed secondary battery assembly

A sealed secondary battery assembly in which electricity-generating elements are accommodated in cases made of resin formed in rectangular tubular shape having a bottom, a plurality of cells constituted by sealing the apertures of cases by covers made of resin are arranged in series, these being electrically connected by electrical connection elements, wherein: the cases of the individual cells are constituted by a unitary case and the covers of the individual cells are constituted by a unitary cover, support elements made of resin in which are fixed electrical connection elements are joined to support element mounting passage sections provided on partition sections that define the space for the cells, said electrical connection elements being thereby arranged so as to pass through said partition sections.

Integrated enclosed secondary battery

A video image display apparatus comprising line cathodes for emitting electron beams, a phosphor screen having a phosphor layer which emits light at impingement by said electron beams, and a vacuum enclosure containing the above-mentioned components therein, wherein undesirable vibration is prevented by providing damping strings across and lightly touching the line cathodes for reducing the vibration of the line cathodes by their damping effect.

Vibration damping means for the line cathodes of an image display

Growing community of inventors

Hirakata, Japan

Toshinobu Yokoyama