Invention Grant
- Patent Title: Electron beam generator for an electron beam gun
- Patent Title (中): 用于电子束枪的电子束发生器
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Application No.: US579794Application Date: 1990-09-10
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Publication No.: US5089686APublication Date: 1992-02-18
- Inventor: Dieter Fritz
- Applicant: Dieter Fritz
- Applicant Address: DEX Maintal/Dornigheim
- Assignee: PTR Prazisionstechnik GmbH
- Current Assignee: PTR Prazisionstechnik GmbH
- Current Assignee Address: DEX Maintal/Dornigheim
- Priority: DEX3930202 19890909
- Main IPC: H01J3/02
- IPC: H01J3/02 ; H01J37/067
Abstract:
In the electron beam generator the cathode (3) the control electrode (4) and the anode (5) are provided with easily replaceable parts (12, 13, 14, 28, 29) so as to be able, by exchanging the parts, to optimize the electron beam generator in a simple manner for a selected power range within the working range of the electron beam gun.
Public/Granted literature
- US5792409A Balanced multi-cavity injection molding of cable ties Public/Granted day:1998-08-11
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