JPS6211143U

JPS6211143U -

Info

Publication number: JPS6211143U
Application number: JP10250085U
Authority: JP
Priority date: 1985-07-04
Filing date: 1985-07-04
Publication date: 1987-01-23

Description

[Brief explanation of the drawing]

第１図〜第３図はこの考案に係るセラミツクス
と金属の接合構造を軸体接合部に適用した異なる
例を示す要部破断正面図、第４図はこの考案の接
合構造を適用した絶縁軸構造を示す要部破断正面
図、第５図Ａはこの考案の他の実施例である複合
スローアウエイチツプの側面図、第５図Ｂは第５
図ＡのＢ―Ｂ線断面図、第６図Ａはこの考案のさ
らに他の実施例である丸鋸の複合切刃の側面図、
第６図Ｂに第６図ＡのＢ―Ｂ線断面図、第７図Ａ
はこの考案のさらに別の実施例である鉋刃の側面
図、第７図Ｂは第７図ＡのＢ―Ｂ線断面図、第８
図〜第１１図、第１２図Ａ，Ｂおよび第１３図Ａ
，Ｂは従来例の説明図であり、第１２図Ａおよび
第１３図Ａは側面図、第１２図Ｂおよび第１３図
Ｂはそれぞれ第１２図Ａおよび第１３図ＡのＢ―
Ｂ線断面図である。１，１１，２１……セラミツクス、２，１２，
２２……金属、３，１３，２３……接合面、４，
１４，１７，２４，２５……外表面、θ，θ_１，
θ_２……角度。 Figures 1 to 3 are cutaway front views of main parts showing different examples in which the ceramic-metal bonding structure of this invention is applied to the shaft joint, and Figure 4 is an insulated shaft to which the joint structure of this invention is applied. FIG. 5A is a side view of a composite throw-away chip that is another embodiment of this invention, and FIG.
A cross-sectional view taken along the line B-B in Figure A, and Figure 6A is a side view of a compound cutting blade of a circular saw which is yet another embodiment of this invention.
Figure 6B is a sectional view taken along line B-B of Figure 6A, and Figure 7A.
7B is a side view of a plane blade which is yet another embodiment of this invention, FIG. 7B is a sectional view taken along line BB of FIG.
Figure ~ Figure 11, Figure 12 A, B, and Figure 13 A
, B are explanatory views of the conventional example, FIGS. 12A and 13A are side views, and FIGS. 12B and 13B are B-- of FIGS. 12A and 13A, respectively.
It is a sectional view taken along the B line. 1, 11, 21... Ceramics, 2, 12,
22...Metal, 3,13,23...Joint surface, 4,
14, 17, 24, 25...outer surface, θ, θ ₁ ,
θ ₂ ... Angle.

Claims

[Scope of utility model registration request]

The bonding surface is composed of a curved surface, a plurality of planes, or a combination thereof, and the ceramic is coated with metal, and the outer surface of the bonded body corresponding to the bonding surface is constituted by a smooth continuous surface, and the bonding surface is A bonding structure of ceramics and metal, characterized in that the angle formed between the angle of contact with the surface or the tangent that passes through the point of contact with the outer surface of the bonding surface and the tangent that passes through the outer surface or the point thereof is set to be an acute angle.