JPS5635344A - Manufacture of microwave electron tube - Google Patents
Manufacture of microwave electron tubeInfo
- Publication number
- JPS5635344A JPS5635344A JP11148879A JP11148879A JPS5635344A JP S5635344 A JPS5635344 A JP S5635344A JP 11148879 A JP11148879 A JP 11148879A JP 11148879 A JP11148879 A JP 11148879A JP S5635344 A JPS5635344 A JP S5635344A
- Authority
- JP
- Japan
- Prior art keywords
- parts
- pin
- positioning
- fixed
- electron tube
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microwave Tubes (AREA)
Abstract
PURPOSE:To easily and precisely assemble articles for a microwave electron tube by performing parts-to-parts, half-assembled parts-to-half-asembled parts and parts- to-half-assembled parts positioning by means of a positioning pin. CONSTITUTION:Into a hole 5 formed in a parts 1' is fixed a positioning pin 4. While a long hole 6, which has a width sufficient to receive a pin 4 and a proper length in the direction shown by the center line A'-A', is provided in a parts 2, which is fixed on the parts 1. Thus, the relative posioning of both parts 1', 2 are attained by the meshing of the pin 4 with the long recess 6. With the above constitution, even if expansions of the parts 1', 2 occur, the positioning is performed as the pin 4 can be moved along the long recess 6. It is preferrable for the pin 4 to use a material whose properties (particularly, thermal expansion coefficient) is same as that of the parts 1' into which it is fixed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11148879A JPS5635344A (en) | 1979-08-30 | 1979-08-30 | Manufacture of microwave electron tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11148879A JPS5635344A (en) | 1979-08-30 | 1979-08-30 | Manufacture of microwave electron tube |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5635344A true JPS5635344A (en) | 1981-04-08 |
Family
ID=14562532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11148879A Pending JPS5635344A (en) | 1979-08-30 | 1979-08-30 | Manufacture of microwave electron tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5635344A (en) |
-
1979
- 1979-08-30 JP JP11148879A patent/JPS5635344A/en active Pending
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