JPS59105678U - Silver brazed pipe fittings with double sleeves - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の銀ろう付は管継手の側断面図、第２図、
第３図及び第４図は夫々作動状態を異にする本考案の実
施例を示す二重スリーブによる銀ろう付は管継手の側断
面図である。 図の主要部分の説明、Ａ、　Ｂ・・・・・・パイプ、Ｄ
・・・・・・スリーブジヨイント、Ｅ・・・・・・スリ
ーブ。Figure 1 is a side cross-sectional view of a pipe joint using conventional silver brazing;
FIGS. 3 and 4 are side sectional views of a double-sleeve silver brazed pipe joint showing embodiments of the present invention in different operating states, respectively. Explanation of the main parts of the diagram, A, B...Pipe, D
...Sleeve joint, E...Sleeve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スリーブを介して同径の管を互に接合する銀ろう付は管
継手において、スリーブジヨイントの一端部は一方の管
の外周にろう付は可能な内径とし、他端部は内径が他方
の管の外径より大として他方□の管に挿着し、たスリー
ブを挿入し、前記２個の管を互に銀ろう付けして接合す
ることを特徴とする二重スリーブによる銀ろう付は管継
手。Silver brazing, which connects pipes of the same diameter to each other through a sleeve, is used in pipe fittings. One end of the sleeve joint has an inner diameter that allows brazing to the outer periphery of one pipe, and the other end has an inner diameter that allows brazing to the outer periphery of one pipe. Silver brazing using a double sleeve is characterized in that the outer diameter of the tube is larger than the outer diameter of the other tube, a sleeve is inserted into the other tube, and the two tubes are joined together by silver brazing. pipe fittings.