首页 > 专利信息

用激光焊接燃料棒或者类似物的设备和装置

申请公布号:CN1062313A

申请号:CN91110835.1

申请日期:1991.10.07

申请公布日期:1992.07.01

申请人:
弗兰克巴尔日燃料制造公司

发明人:杜索·多来尼克

分类号:B23K26/02;B23K26/12;G21C3/04

主分类号:B23K26/02

代理机构:
中国国际贸易促进委员会专利代理部

代理人:乔晓东

地址:法国巴黎

摘要:这种设备包括一个被刚性固定到焊接罩子(5)上的外壳(6),在该设备中还刚性固定着各种光学元件,这些元件对于把光学纤维(20)传输的激光束聚焦到被焊接的连接处(1)是必要的。反射镜(16)允许被光学能量探测器(8)测量的一小部分激光束通过。所生产的燃料棒、导管、辅助棒用于核反应堆。

主权项:1、用于激光焊接的设备,该设备包括:带有窗口(13)的一个罩子(5),一个激光源(7)和把由激光源发射的激光束通过窗口传输到焊接区(1)的几个机构(16,19,20,22),这些机构包括光学元件(16,19,22),至少包括一个聚焦透镜(22)和一个反射镜(16),其特征在于:反射镜(16)可让激光束部分穿透,其所述的光学元件被刚性地固定到带有一个激光束入口支路(17)的外壳(6)上,一个绕着罩子上的窗口(13)被刚性地固定到罩子(5)的出口支路(21)上,以及一个对着入口支路(17)并配备光学能量探测器(8)的支路(28)。

专利推荐

TREATMENT OF OBESITY

Semiconductor Chip and Method for Manufacturing a Semiconductor Chip

RESILIENT PAD COMPOSITE HAVING FLOATING REINFORCING STRUCTURE

FLEXIBLE VISUAL PROSTHESIS AND METHOD FOR MANUFACTURING A FLEXIBLE VISUAL PROSTHESIS

Tools and Methods for Collecting and Analyzing Sports Statistics

METHOD AND SYSTEM FOR PRODUCING MULTIMEDIA FINGERPRINT BASED ON QUANTUM HASHING

ON-VEHICLE DISPLAY DEVICE AND ON-VEHICLE DISPLAY PROGRAM

Leak Detection and Identification System

RESISTANCE APPARATUS FOR A WAIST-TWISTING EXERCISER

LIGHT SOURCE AND DISPLAY DEVICE HAVING THE SAME

Conversion of a light sweet refinery to a heavy sour refinery

BACKLIGHT MODULE AND METHOD OF ARRANGEMENT OF LAMPS

METHOD FOR PRODUCING METAL COMPLEX OXIDE POWDER

Medical compliance chart, organizer and dispenser

Toy building blocks

IMAGE COMMUNICATION APPARATUS AND COMPUTER READABLE MEDIUM FOR CONTROLLING IMAGE COMMUNICATION

COMPOUND SEMICONDUCTOR DEVICE INCLUDING AIN LAYER OF CONTROLLED SKEWNESS

SINGAL DETECTING APPARATUS

COMPOSITIONS AND TREATMENTS FOR SEIZURE-RELATED DISORDERS

OVERLAY CONTENT IN A GAMING ENVIRONMENT