Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
62 words
A cylindrical cell comprising positive and negative terminals which are disposed at both ends, wherein terminals made of an electrically conductive material and having a face portion where a female threaded hole is opened or a male threaded portion is erected are respectively fixedly connected to a cover and a bottom face of a case via legs which support said face portion.
Claim 2
Dependent Claim
78 words
A cylindrical cell according to claim 1, wherein tip ends of said legs of said terminals are formed into a flat-plate like shape, each of said flat portions of said legs is provided with at least one of a slit and a projection which is projected from a rear face of said flat portion, and said legs are fixedly connected by spot-welding said flat portions of said legs to said cover and said bottom face of said case.
Claim 3
Dependent Claim
199 words
A cell pack wherein a plurality of cylindrical cells according to claim 1 or 2 are arranged side-by-side, a connecting member in which bolt holes are opened at both end portions and which is made of an electrically conductive material is used, and bolts are respectively fitted into said both bolt holes of said connecting member and said bolts are fastened to female threaded holes which are opened in face portions of terminals of different cylindrical cells, or male threaded portions erected on face portions of terminals of different cylindrical cells are respectively fitted into said both bolt holes of said connecting member and nuts are respectively fastened to said male threaded portions, or a bolt is fitted into one of said bolt holes of said connecting member and said bolt is fastened to a female threaded hole which is opened in a face portion of a terminal of one of said cylindrical cells and a male threaded portion erected on a face portion of a terminal of another one of cylindrical cells is fitted into the other both bolt hole and a nut is fastened to said male threaded portion, thereby connecting said cylindrical cells with each other.
Claim 4
Dependent Claim
30 words
A cell pack according to claim 3, wherein a part or whole of said connecting member which is made of an electrically conductive material is configured by a flexible material.
Claim 5
Dependent Claim
41 words
A cell pack according to claim 3 or 4, wherein said cylindrical cells are held by a holder which causes said face portions of said terminals on each side of said cylindrical cells to be positioned in a substantially same plane.
Claim 6
Dependent Claim
115 words
A cell holder wherein said cell holder comprises a pair of upper and lower plate-like supporting members, a plurality of cell holes of a predetermined depth into which a positive or negative terminal of each of sealed-type cells which are sandwiched between said pair of supporting members is to be fitted are formed in an opposing face of each of said supporting members, a terminal hole elongating to a side opposite to said opposing face is opened in a part of a bottom face of each of said cell holes, and a vent hole elongating from said opposing face to said opposite side is opened at an adequate position between said plurality of cell holes.
Claim 7
Dependent Claim
125 words
A cell holder wherein said cell holder comprises a pair of upper and lower plate-like supporting members, a plurality of cell holes of a predetermined depth into which a positive or negative terminal of each of sealed-type cells which are sandwiched between said pair of supporting members is to be fitted are formed in an opposing face of each of said supporting members, a terminal hole elongating to a side opposite to said opposing face is opened in a part of a bottom face of each of said cell holes, and a vent groove elongating from said opposing face to said opposite side is formed at an adequate position of an inner peripheral face of each of said plurality of cell holes and terminal holes.
Claim 8
Dependent Claim
37 words
A cell holder according to claim 6 or 7, wherein a groove elongating from said opposing face to said opposite side is formed at an appropriate position of a side face of each of said supporting members.
Claim 9
Dependent Claim
60 words
A cell holder according to any one of claims 6 to 8, wherein terminals which are different in height from each other are disposed at both ends of each of said sealed-type cells, and said cell holes are formed at depths which are different from each other by a difference in height of said terminals in accordance with a polarity.
Claim 10
Dependent Claim
52 words
A cell holder according to any one of claims 6 to 9, wherein a projection is formed in at least one of a peripheral end portion of a face opposite to said opposing face of each of said supporting members, and a peripheral end portion of said vent hole or vent groove.
Claim 11
Dependent Claim
31 words
A cell pack according to any one of claims 3 to 5, wherein said cell pack is held by a cell holder according to any one of claims 6 to 11.