Invention Grant
- Patent Title: Electrode for laser stimulation lamps
- Patent Title (中): 激光刺激灯电极
-
Application No.: US543614Application Date: 1983-10-20
-
Publication No.: US4628225APublication Date: 1986-12-09
- Inventor: Dieter Keim , Helmut Fischer
- Applicant: Dieter Keim , Helmut Fischer
- Applicant Address: DEX Hanau
- Assignee: W. C. Heraeus GmbH
- Current Assignee: W. C. Heraeus GmbH
- Current Assignee Address: DEX Hanau
- Priority: DEX3240359 19821102
- Main IPC: H01J61/06
- IPC: H01J61/06
Abstract:
An electrode for laser stimulation lamps comprising an electrode element (2) of tungsten, a hollow cylindrical carrier body (3) of nickel or nickel alloy, and a mounting pin (6) of nickel, tungsten alloy, or nickel alloy. The parts are securely attached together. This construction reduces the variety of sizes and types of electrodes produced, facilitates subsequent manufacturing steps and improves mechanical stability by reducing overall weight. The electrode element (2) and the mounting pin (6) are seated at respectively opposite ends of the hollow cylindrical carrier, extending, at least in part, into the space defined by the hollow carrier and attached thereto.
Public/Granted literature
- US5609899A Collapsible canteen for soft drink Public/Granted day:1997-03-11
Information query