JPH0370889U

JPH0370889U -

Info

Publication number: JPH0370889U
Application number: JP13215389U
Authority: JP
Priority date: 1989-11-14
Filing date: 1989-11-14
Publication date: 1991-07-17

Description

[Brief explanation of the drawing]

第１図ａ，ｂ，ｃ及び第２図ａ，ｂは本考案の
セラミツクタブの一例を示す説明図で、第１図ａ
は平面図、ｂは側面図、ｃは底面図であり、第２
図はその使用状況を示しており、第３図ａ，ｂ，
ｃ及び第４図は本考案のセラミツクタブの他の例
を示す説明図で、第３図ａは平面図、ｂは側面図
、ｃは底面図であり、第４図はその使用状況を示
している。１……セラミツクタブ側面（凹部）、２……厚
肉部、３……切欠き部、Ｗ……初層溶接部、Ｓ…
…母材、Ｂ……裏当金。 Figures 1a, b, and c and Figures 2a and b are explanatory diagrams showing an example of the ceramic tab of the present invention.
is a plan view, b is a side view, c is a bottom view, and the second
The figure shows the usage situation, and Figure 3a, b,
Figures c and 4 are explanatory diagrams showing other examples of the ceramic tab of the present invention, in which Figure 3 a is a plan view, b is a side view, and c is a bottom view, and Figure 4 shows its usage situation. ing. 1...Ceramic tab side surface (concave part), 2...Thick wall part, 3...Notch part, W...First layer welding part, S...
...Base material, B...Backing money.

Claims

[Scope of Claim for Utility Model Registration] (1) A ceramic end tab used for the weld line edge after first layer welding, which has a shape in which a central side surface and a thick wall portion communicating with both ends form a concave portion that becomes the end tab surface. A ceramic tab for welding after first layer welding, characterized in that a cutout portion having a size substantially equal to the size of the first layer welded portion is provided below the end tab concave surface at a portion that intersects with the weld line. . (2) A ceramic end tab used for the weld line edge after the first layer welding has a shape in which the central side surface and a thick wall portion that communicates only with one end form a concave portion that becomes the end tab surface, and a concave portion is formed below the side surface. A ceramic tab for welding after first layer welding, characterized in that a notch portion having a size substantially equal to the size of the first layer welded portion is provided at a portion intersecting the weld line. (3) The ceramic tab for welding after first layer welding according to claim 1 or 2, wherein the end tab side surfaces are provided on both side surfaces.