JPS5295982A - Semiconductor commutation stack - Google Patents

Semiconductor commutation stack

Info

Publication number
JPS5295982A
JPS5295982A JP1232976A JP1232976A JPS5295982A JP S5295982 A JPS5295982 A JP S5295982A JP 1232976 A JP1232976 A JP 1232976A JP 1232976 A JP1232976 A JP 1232976A JP S5295982 A JPS5295982 A JP S5295982A
Authority
JP
Japan
Prior art keywords
stack
blocks
semiconductor commutation
commutation
semiconductor
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
Application number
JP1232976A
Other languages
Japanese (ja)
Inventor
Yoshinobu Kawaguchi
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1232976A priority Critical patent/JPS5295982A/en
Publication of JPS5295982A publication Critical patent/JPS5295982A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To obtain good current balance by making tightening pressure uniform through adjusting dimensional error of blocks by use of the flexible common cooling fin between adjoining blocks and set screws provided on the holding plate.
COPYRIGHT: (C)1977,JPO&Japio
JP1232976A 1976-02-09 1976-02-09 Semiconductor commutation stack Pending JPS5295982A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1232976A JPS5295982A (en) 1976-02-09 1976-02-09 Semiconductor commutation stack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1232976A JPS5295982A (en) 1976-02-09 1976-02-09 Semiconductor commutation stack

Publications (1)

Publication Number Publication Date
JPS5295982A true JPS5295982A (en) 1977-08-12

Family

ID=11802257

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1232976A Pending JPS5295982A (en) 1976-02-09 1976-02-09 Semiconductor commutation stack

Country Status (1)

Country Link
JP (1) JPS5295982A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195850U (en) * 1981-06-04 1982-12-11
JPS5989555U (en) * 1982-12-06 1984-06-18 富士電機株式会社 flat semiconductor stack
JPS61134054U (en) * 1985-02-07 1986-08-21

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3536133A (en) * 1967-05-08 1970-10-27 Asea Ab Means for cooling semi-conductor elements on two sides

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3536133A (en) * 1967-05-08 1970-10-27 Asea Ab Means for cooling semi-conductor elements on two sides

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195850U (en) * 1981-06-04 1982-12-11
JPS5989555U (en) * 1982-12-06 1984-06-18 富士電機株式会社 flat semiconductor stack
JPS61134054U (en) * 1985-02-07 1986-08-21

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