JPS6149783B2 - - Google Patents

Info

Publication number
JPS6149783B2
JPS6149783B2 JP11469378A JP11469378A JPS6149783B2 JP S6149783 B2 JPS6149783 B2 JP S6149783B2 JP 11469378 A JP11469378 A JP 11469378A JP 11469378 A JP11469378 A JP 11469378A JP S6149783 B2 JPS6149783 B2 JP S6149783B2
Authority
JP
Japan
Prior art keywords
cathode ray
ray tube
focusing
magnetic field
magnetic
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
JP11469378A
Other languages
English (en)
Japanese (ja)
Other versions
JPS551059A (en
Inventor
Kyohei Fukuda
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
Priority claimed from DE2826858A external-priority patent/DE2826858C2/de
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of JPS551059A publication Critical patent/JPS551059A/ja
Publication of JPS6149783B2 publication Critical patent/JPS6149783B2/ja
Granted legal-status Critical Current

Links

JP11469378A 1978-06-19 1978-09-20 Electromagnetic focus cathode-ray tube Granted JPS551059A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2826858A DE2826858C2 (de) 1977-06-20 1978-06-19 Magnetisches Fokussiersystem einer Mehrstrahl-Kathodenstrahl-Bildröhre

Publications (2)

Publication Number Publication Date
JPS551059A JPS551059A (en) 1980-01-07
JPS6149783B2 true JPS6149783B2 (en, 2012) 1986-10-31

Family

ID=6042181

Family Applications (2)

Application Number Title Priority Date Filing Date
JP11469478A Granted JPS551060A (en) 1978-06-19 1978-09-20 Electromagnetic focus cathode-ray tube
JP11469378A Granted JPS551059A (en) 1978-06-19 1978-09-20 Electromagnetic focus cathode-ray tube

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP11469478A Granted JPS551060A (en) 1978-06-19 1978-09-20 Electromagnetic focus cathode-ray tube

Country Status (1)

Country Link
JP (2) JPS551060A (en, 2012)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460844A (en) * 1980-12-15 1984-07-17 Hitachi, Ltd. Magnetic focusing, three in-line gun type color picture tube
JPS5840749A (ja) * 1981-09-02 1983-03-09 Toshiba Corp 磁気集束型陰極線管
JPS60156483A (ja) * 1984-01-25 1985-08-16 株式会社ソフイア パチンコ遊技機の打球装置
JPS61137580A (ja) * 1984-12-10 1986-06-25 桂　治 遊技機
JP2576855B2 (ja) * 1985-12-13 1997-01-29 株式会社 大一商会 パチンコ遊技機

Also Published As

Publication number Publication date
JPS551059A (en) 1980-01-07
JPS551060A (en) 1980-01-07
JPS6149784B2 (en, 2012) 1986-10-31

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