JPH0477219U

JPH0477219U -

Info

Publication number: JPH0477219U
Application number: JP12082890U
Authority: JP
Priority date: 1990-11-20
Filing date: 1990-11-20
Publication date: 1992-07-06

Description

[Brief explanation of drawings]

第１図は実施例１の正面図、第２図は実施例１
において使用する鉄片の打ち抜き方法を示す図、
第３図は組立方法を示す図、第４図は実施例２の
正面図、第５図は同平面図、第６図は同右側面図
、第７図はカバー片の斜視図である。Ａ……ブロツク、Ｂ……ブロツク、Ｂ′……ブ
ロツク、Ｃ……カバー片、１……Ｅ型片、１ａ…
…凹部、２……型片、２ａ……突起、３……切
り込み、４ａ〜４ｄ……切り起し片、５……コイ
ル。 Figure 1 is a front view of Example 1, Figure 2 is Example 1
A diagram showing the method of punching iron pieces used in
3 is a diagram showing an assembly method, FIG. 4 is a front view of the second embodiment, FIG. 5 is a plan view thereof, FIG. 6 is a right side view thereof, and FIG. 7 is a perspective view of a cover piece. A...Block, B...Block, B'...Block, C...Cover piece, 1...E-shaped piece, 1a...
... recess, 2 ... mold piece, 2a ... protrusion, 3 ... notch, 4a to 4d ... cut and raised piece, 5 ... coil.

Claims

[Claims for Utility Model Registration] (1) In a laminated core formed by combining two block bodies A and B, each block body is constructed by laminating iron pieces of the same shape, and one block body is butted against each other. recesses are formed on both sides near the abutting part of the other block body, and caulking protrusions are formed on both sides of the other block body at a position close to the abutting part, and the ends of these protrusions are caulked into the recesses to combine both block bodies. A laminated iron core characterized by: (2) In a laminated core formed by combining two block bodies A and B, each block body is constructed by laminating iron pieces of the same shape, and one block body has recesses on both sides near the abutting part. A laminated iron core characterized in that both block bodies A and B are combined by forming a block body A and a block body B, and by caulking the ends of caulking projections provided on both sides of a cover piece of the other block body into the recesses.