JPS54116638A - Semiconductor stack - Google Patents
Semiconductor stackInfo
- Publication number
- JPS54116638A JPS54116638A JP2350178A JP2350178A JPS54116638A JP S54116638 A JPS54116638 A JP S54116638A JP 2350178 A JP2350178 A JP 2350178A JP 2350178 A JP2350178 A JP 2350178A JP S54116638 A JPS54116638 A JP S54116638A
- Authority
- JP
- Japan
- Prior art keywords
- ball
- cooling fin
- stack
- spring washer
- supporting body
- 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
Abstract
PURPOSE: To prevent the deformation of a stack due to spring pressure, by arranging a ball of a semiconductor stack and a supporting body so that the ball not move all the time in the other direction from an upper portion of a central axis of the stack.
CONSTITUTION: A ball 2 is inserted into a supporting body 1, ball supporting bodies 3 are disposed to the both ends, an insulating seat 4, a cooling fin 5, a semiconductor element 7, a cooling fin 5, a semiconductor 7, a cooling fin 5 and an insulating seat 4 are arranged and one end is held to supporting bodies 13 through the ball 2. The other end pressurizes a spring washer by a supporting body 11 through the spring washer 9 and a spring washer holding metal fittings 10, and the stud bolts 13 are clamped by means of nuts 14.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2350178A JPS54116638A (en) | 1978-03-03 | 1978-03-03 | Semiconductor stack |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2350178A JPS54116638A (en) | 1978-03-03 | 1978-03-03 | Semiconductor stack |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54116638A true JPS54116638A (en) | 1979-09-11 |
Family
ID=12112216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2350178A Pending JPS54116638A (en) | 1978-03-03 | 1978-03-03 | Semiconductor stack |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54116638A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57195851U (en) * | 1981-06-04 | 1982-12-11 | ||
US4636917A (en) * | 1983-08-19 | 1987-01-13 | Jeumont-Schneider Corporation | Precalibrated element for securing and locking semiconductors and heat sinks arranged in alternating rows |
US4745315A (en) * | 1983-12-15 | 1988-05-17 | General Electric Company | Brushless exciter with zero-gravity rectifier assembly |
US5883431A (en) * | 1996-05-14 | 1999-03-16 | Gec Alsthom Transport Sa | Device with power semiconductor components |
-
1978
- 1978-03-03 JP JP2350178A patent/JPS54116638A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57195851U (en) * | 1981-06-04 | 1982-12-11 | ||
JPS6242543Y2 (en) * | 1981-06-04 | 1987-10-31 | ||
US4636917A (en) * | 1983-08-19 | 1987-01-13 | Jeumont-Schneider Corporation | Precalibrated element for securing and locking semiconductors and heat sinks arranged in alternating rows |
US4745315A (en) * | 1983-12-15 | 1988-05-17 | General Electric Company | Brushless exciter with zero-gravity rectifier assembly |
US5883431A (en) * | 1996-05-14 | 1999-03-16 | Gec Alsthom Transport Sa | Device with power semiconductor components |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS54116638A (en) | Semiconductor stack | |
ES268658U (en) | Self-locking nuts. | |
JPS57163772A (en) | Fixing of valve seat | |
JPS52131464A (en) | Manufacture of semiconductor device | |
JPS52139855A (en) | Long nut and its preparation | |
JPS5313053A (en) | Bolt and nut device | |
JPS5229561A (en) | Welded nut and its manufacturing process | |
JPS5275663A (en) | Gas/liquid contact process | |
JPS53124975A (en) | Semiconductor device | |
JPS57201089A (en) | Photoelectromotive force device | |
JPS52147353A (en) | Mounting device of expansion valve | |
JPS53423A (en) | Pipe joint | |
JPS5526684A (en) | Semiconductor device | |
JPS54113887A (en) | Connecting device of bus bar | |
JPS54112164A (en) | Manufacture of semiconductor device | |
JPS5315782A (en) | Semiconductor device | |
JPS51126762A (en) | Integrated circuit manufacturing process | |
JPS54128671A (en) | Semiconductor device of compression bonded stud type | |
JPS5690532A (en) | Pressure contact type semiconductor device | |
JPS5379461A (en) | Semiconductor device and its manufacturing process | |
JPS5316589A (en) | Semiconductor pressure transducer | |
JPS5442022A (en) | Double piping structure | |
JPS51127956A (en) | Self expending tightening spring body for tightening bottom part | |
JPS5516451A (en) | Method of manufacturing semiconductor device | |
JPS5511322A (en) | Semiconductor light-emitting display device |