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1. 发明专利

DD149548A1 未知
公开(公告)号：DD149548A1
公开(公告)日：1981-07-15
申请号：DD21974080
申请日：1980-03-18
申请人： HARTUNG JOHANNES , HEMPEL WOLFGANG , GOEDICKE KLAUS , HEISIG ULLRICH , POEHLER MANFRED
发明人： HARTUNG JOHANNES , HEMPEL WOLFGANG , GOEDICKE KLAUS , HEISIG ULLRICH , POEHLER MANFRED
IPC分类号： C23C15/00

2. 发明专利

CS217425B1 APPARATUS FOR STABILIZING LASER RADIATION 未知
公开(公告)号：CS217425B1
公开(公告)日：1983-01-28
申请号：CS256379
申请日：1979-04-13
申请人： POEHLER MANFRED , STAUPEMDAHL GIESBERT , ECHTERMEYER FRITZ , HUREK BERTRAM
发明人： POEHLER MANFRED , STAUPEMDAHL GIESBERT , ECHTERMEYER FRITZ , HUREK BERTRAM
IPC分类号： B23K26/03 , B23K26/14 , G02B17/00 , H01S3/134 , H01S3/05

3. 发明专利

DD134415A1 未知
公开(公告)号：DD134415A1
公开(公告)日：1979-02-21
申请号：DD19997677
申请日：1977-07-11
申请人： POEHLER MANFRED , STAUPENDAHL GISBERT , ECHTERMEYER FRITZ
发明人： POEHLER MANFRED , STAUPENDAHL GISBERT , ECHTERMEYER FRITZ
IPC分类号： H01S3/03 , H01S3/098 , H01S3/02

4. 发明专利

DD140117B1 未知
公开(公告)号：DD140117B1
公开(公告)日：1981-07-29
申请号：DD21013778
申请日：1978-12-27
申请人： POEHLER MANFRED , STAUPENDAHL GISBERT , ECHTERMEYER FRITZ
发明人： POEHLER MANFRED , STAUPENDAHL GISBERT , ECHTERMEYER FRITZ
IPC分类号： B23K26/10 , G02B7/182

5. 发明专利

DD154135A1 未知
公开(公告)号：DD154135A1
公开(公告)日：1982-02-24
申请号：DD22573880
申请日：1980-12-16
申请人： WITTIG RICHARD , ECHTERMEYER FRITZ , POEHLER MANFRED
发明人： WITTIG RICHARD , ECHTERMEYER FRITZ , POEHLER MANFRED
IPC分类号： G02B7/00

6. 发明专利

DD140117A1 未知
公开(公告)号：DD140117A1
公开(公告)日：1980-02-13
申请号：DD21013778
申请日：1978-12-27
申请人： POEHLER MANFRED , STAUPENDAHL GISBERT , ECHTERMEYER FRITZ
发明人： POEHLER MANFRED , STAUPENDAHL GISBERT , ECHTERMEYER FRITZ
IPC分类号： B23K26/10 , G02B7/182 , B23K26/00

7. 发明专利

DD143383A3 未知
公开(公告)号：DD143383A3
公开(公告)日：1980-08-20
申请号：DD20492078
申请日：1978-04-20
申请人： POEHLER MANFRED , STAUPENDAHL GISBERT , ECHTERMEYER FRITZ , HUREK BERTRAM
发明人： POEHLER MANFRED , STAUPENDAHL GISBERT , ECHTERMEYER FRITZ , HUREK BERTRAM
IPC分类号： B23K26/03 , B23K26/14 , G02B17/00 , H01S3/134 , H01S3/00

8. 发明专利

DD133538A1 未知
公开(公告)号：DD133538A1
公开(公告)日：1979-01-10
申请号：DD20181077
申请日：1977-11-02
申请人： POEHLER MANFRED , ECHTERMEYER FRITZ , HEISE DIETER
发明人： POEHLER MANFRED , ECHTERMEYER FRITZ , HEISE DIETER
IPC分类号： B23K9/16 , B23K35/38

9. 发明专利

CS255532B1 METHOD AND EQUIPMENT FOR PRODUCTION OF CROSS-RIBBED INSIDE TUBE FOR SPECIAL TWO-WALL GASEOUS DISCHARGE TUBE WITH HIGH ANGULAR SELECTIVITY 未知
公开(公告)号：CS255532B1
公开(公告)日：1988-03-15
申请号：CS224884
申请日：1984-03-28
申请人： NOLTE LOTHAR , ROSELT UDO , POEHLER MANFRED
发明人： NOLTE LOTHAR , ROSELT UDO , POEHLER MANFRED
IPC分类号： H01S3/03 , C03B23/055 , C03B23/08
摘要： A method and apparatus for the production of a transversely corrugated or serrated interior pipe of a double walled special gas discharge pipe with high angle selectivity, especially to the production of such pipe from silicate materials, preferably for CO2 laser with axial gas discharge with high amplification, the method and apparatus providing for the economic production of such pipes from silicate materials, with defined sharp-edged corrugations, in the required accuracy and quality. This is accomplished by forming an interior pipe from a smooth cylindrical glass pipe, which has been heated by means of suitable heat sources, until the material can be plastically formed. For this, an inner transformation tool, into the outer jacket of which the corrugated form required for the interior pipe has worked in, is used, as well as an outer transformation tool, the outer jacket of which has at least two corrugations with a design which is complementary to the inner transformation tool, with the inner transformation tool being fixed, while the pipe to be transformed is displaced in a slow rotary movement, and with the outer transformation tool being pressed against the outer jacket following the heating of the pipe segment to be transformed, so that the required corrugation is formed. The transformation process proceeds so that always at least one corrugation of the outer transformation tool is guided in the corrugation formed during the respective preceding working step, when forming the respective next corrugation. In an alternative embodiment, the inner transformation tool is vertically displaceable and the pipe is stationary, the tool being mounted to a longitudinally extending shaft, so that the tool cooperates with the outer transformation tool by vertically upwards displacement of the inner tool.

10. 发明专利

DD131152A1 未知
公开(公告)号：DD131152A1
公开(公告)日：1978-06-07
申请号：DD19821677
申请日：1977-03-14
申请人： POEHLER MANFRED , ECHTERMEYER FRITZ , STAUPENDAHL GISPERT
发明人： POEHLER MANFRED , ECHTERMEYER FRITZ , STAUPENDAHL GISPERT
IPC分类号： B23K26/00

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