CA1181471A - Joint soude entre filament et conducteur de lampe au tungstene - Google Patents

Joint soude entre filament et conducteur de lampe au tungstene

Info

Publication number
CA1181471A
CA1181471A CA000390548A CA390548A CA1181471A CA 1181471 A CA1181471 A CA 1181471A CA 000390548 A CA000390548 A CA 000390548A CA 390548 A CA390548 A CA 390548A CA 1181471 A CA1181471 A CA 1181471A
Authority
CA
Canada
Prior art keywords
tungsten
filament
lead wire
lead
joint
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000390548A
Other languages
English (en)
Inventor
Antonin J. Dvorak
Francis C. Toth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Priority to CA000390548A priority Critical patent/CA1181471A/fr
Application granted granted Critical
Publication of CA1181471A publication Critical patent/CA1181471A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
CA000390548A 1981-11-20 1981-11-20 Joint soude entre filament et conducteur de lampe au tungstene Expired CA1181471A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000390548A CA1181471A (fr) 1981-11-20 1981-11-20 Joint soude entre filament et conducteur de lampe au tungstene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000390548A CA1181471A (fr) 1981-11-20 1981-11-20 Joint soude entre filament et conducteur de lampe au tungstene

Publications (1)

Publication Number Publication Date
CA1181471A true CA1181471A (fr) 1985-01-22

Family

ID=4121459

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000390548A Expired CA1181471A (fr) 1981-11-20 1981-11-20 Joint soude entre filament et conducteur de lampe au tungstene

Country Status (1)

Country Link
CA (1) CA1181471A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry