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Cylinder sleeve compression method and compressor

A compression method, cylindrical technology, applied in the direction of wire tensioning equipment, line/collector parts, connections where permanent deformation plays a role, etc., can solve the problems of huge development costs and time, and achieve rapid operation and Reliability, reduction of electrical fires, and improvement of work efficiency

Inactive Publication Date: 2005-08-31
木本昌范
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, developing a sleeve that fits the shape of the stranded wire requires a huge amount of development costs and time, and there are many problems such as mass production for economical efficiency.
[0006] In addition, as a reference to a conventional type of compactor (clamping pliers), a part that can remove the pressing part of the compactor to accommodate various types of sleeves was invented and applied for, but it still has workability. , economy, durability and other issues

Method used

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  • Cylinder sleeve compression method and compressor
  • Cylinder sleeve compression method and compressor
  • Cylinder sleeve compression method and compressor

Examples

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Embodiment 1

[0018] If an embodiment of the present invention is described in detail with FIGS. 1-4, the specific situation is as follows: when the twisted wire used to insert the terminals of the electric meter and the switch into the connection part is compressed by the cylindrical sleeve S, it is compressed in a cross direction. The device 1 is clamped and compressed, and the stranded wire SL and the sleeve S are compressed and fixed. The above-mentioned cross compressor 1 is formed so as to face compression grooves adapted to the cross-sectional outer peripheral shape of the strand SL.

[0019] In addition, a terminal of a power meter, a switch, etc. is inserted into a compressor of a cylindrical sleeve S for twisted wire used for a connection portion, and this compressor 1 is constituted by a compressor for twisted wire having the following characteristics. That is: the compressor 1 has a pair of handles 2, and a pair of jaws 3 for working with the pair of handles 2, and the central p...

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Abstract

Provided is a cylindrical sleeve compression method for a twisted wire and a compressor wherein a conventional cylindrical sleeve is fitted and inserted and combined with the twisted wire, and the outer peripheral part of the sleeve is compressed in matching with the outer peripheral face of the twisted wire. The compressor has: a pair of handles and a pair of jaw parts which are operated by the pair of handles, is provided with several kinds of paired compression parts which are suited to the peripheral cross-sectional shape of the twisted wire at the center part of the pair of jaw parts, and which have a prescribed width; and corresponds to a plurality of sizes of the cylindrical sleeves. Because the whole peripheral face of the cylindrical sleeve is compressed by using the compression part of the compressor, a gap between the twisted wire and the cylindrical sleeve is made to be adhered, and a contact area is made increased.

Description

technical field [0001] The present invention relates to a method of compressing a twisted wire with a cylindrical sleeve and a compressor for inserting and connecting terminals used for power meters and switches. Background technique [0002] Conventionally, there are direct connection and terminal insertion connection in the connection of electric wires, which are used separately according to the electrical equipment of the other party. Especially in the case of terminal insertion connection, since the tip of the stranded wire must be integrated, it must be brazed. . However, since this work uses fire, the efficiency of the work is low, and there are also problems that it becomes a major cause of fire and work loss. [0003] In addition, the conventional cylindrical sleeve has a small contact area with the twisted wire, and it is easy to fall off when it is inclined downward during the pressing operation of the sleeve. Problems such as difficulty in getting rid of it. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B25/00B21D37/10B21D39/04H01R4/20H01R43/042H02G1/14
CPCB21D39/048A63C17/067A63C17/1436
Inventor 木本昌范
Owner 木本昌范
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