专利检索 ap:("LASER TECH SA") AND inv:"GUGGER GOTTFRIED" 第 1 页

1.

发明授权
Method for boring workpieces by laser pulses 失效
标题翻译：通过激光脉冲镗削工件的方法

公开(公告)号：US3601576A

公开(公告)日：1971-08-24

申请号：US3601576D

申请日：1968-09-13

申请人： LASER TECH SA

发明人： SCHLAFLI HANS , GUGGER GOTTFRIED

IPC分类号： B23K26/00 , B23K26/06 , B23K26/12 , B23K26/14 , B23K26/38 , B28D5/00 , G04D3/00 , B23K9/00

CPC分类号： B23K26/1224 , B23K26/0624 , B23K26/12 , B23K26/123 , B23K26/125 , B23K26/127 , B23K26/142 , B23K26/144 , B23K26/382 , B23K26/40 , B23K2203/50 , B28D5/00 , G04D3/0071

摘要： A method for boring workpieces of hard material by laser pulses for obtaining the bore sizes within relatively critical tolerances. Laser pulses are used of 0.1 to 0.8 Joule, the duration not exceeding 100 Mu sec. and the wavelength of the pulses is arranged to exceed 1 Mu .

2.

发明授权
Method and device for boring workpieces, particularly watch jewels by means of laser pulses 失效
标题翻译：用于钻孔工件的方法和装置，特别是通过激光脉冲手表观察珠宝

公开(公告)号：US3576965A

公开(公告)日：1971-05-04

申请号：US3576965D

申请日：1968-09-13

申请人： LASER TECH SA

发明人： GUGGER GOTTFRIED

IPC分类号： B23K26/02 , B23K26/08 , B23K26/082 , B23K26/382 , B23K26/388 , B23K26/40 , B28D1/22 , G04D3/00 , B23K9/00

CPC分类号： B23K26/08 , B23K26/02 , B23K26/082 , B23K26/382 , B23K26/389 , B23K26/40 , B23K2203/50 , B28D1/221 , G04D3/0071

摘要： A method and device for producing bores of substantially circular cross section in workpieces, particularly in watch jewels, by means of laser pulses, wherein a number of laser pulses successively produced by a laser source are directed into an optical deflecting system wherein the laser beam is deflected from its axis of incidence, successive laser pulses being thereby distributed by said rotating deflecting system on a path round the axis of the bore to be produced.