Title:
アルミノテルミット法により使用する一回分の溶接素材を入れるための持ち運び可能な反応るつぼ
Document Type and Number:
Japanese Patent JP4580551
Kind Code:
B2
Abstract:
A single use, transportable reaction crucible for a metallothermic welding portion is provided. A separate cylindrical reaction vessel is disposed in the cylindrical casing of a non-metallic crucible shell, which has a flat base and a lid. The reaction vessel is supported on the base of the crucible shell and accommodates a welding portion. The outer diameter of the reaction vessel is less than an inner diameter of the cylindrical casing, with refractory material filling the annular intermediate space thereby formed between the reaction vessel and the cylindrical casing.
Inventors:
Pleats, Rolf
Application Number:
JP2000550634A
Publication Date:
November 17, 2010
Filing Date:
May 21, 1999
Export Citation:
Assignee:
Pleats, Rolf
International Classes:
B23K23/00; F27B14/10
Domestic Patent References:
| JP323089A | ||||
| JP469930B1 |
Attorney, Agent or Firm:
Takao Hamano