KR900003874Y1 - 복합형 자기헤드 - Google Patents
복합형 자기헤드 Download PDFInfo
- Publication number
- KR900003874Y1 KR900003874Y1 KR2019860000979U KR860000979U KR900003874Y1 KR 900003874 Y1 KR900003874 Y1 KR 900003874Y1 KR 2019860000979 U KR2019860000979 U KR 2019860000979U KR 860000979 U KR860000979 U KR 860000979U KR 900003874 Y1 KR900003874 Y1 KR 900003874Y1
- Authority
- KR
- South Korea
- Prior art keywords
- magnetic head
- head
- magnetic
- shield case
- hybrid
- 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
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/265—Structure or manufacture of a head with more than one gap for erasing, recording or reproducing on the same track
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/127—Structure or manufacture of heads, e.g. inductive
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP85-98935 | 1985-06-28 | ||
JP1985098935U JPH034969Y2 (enrdf_load_stackoverflow) | 1985-06-28 | 1985-06-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870001162U KR870001162U (ko) | 1987-02-20 |
KR900003874Y1 true KR900003874Y1 (ko) | 1990-05-03 |
Family
ID=30967351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019860000979U Expired KR900003874Y1 (ko) | 1985-06-28 | 1986-01-30 | 복합형 자기헤드 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH034969Y2 (enrdf_load_stackoverflow) |
KR (1) | KR900003874Y1 (enrdf_load_stackoverflow) |
-
1985
- 1985-06-28 JP JP1985098935U patent/JPH034969Y2/ja not_active Expired
-
1986
- 1986-01-30 KR KR2019860000979U patent/KR900003874Y1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH034969Y2 (enrdf_load_stackoverflow) | 1991-02-08 |
JPS627610U (enrdf_load_stackoverflow) | 1987-01-17 |
KR870001162U (ko) | 1987-02-20 |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
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UA0108 | Application for utility model registration |
St.27 status event code: A-0-1-A10-A12-nap-UA0108 |
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UA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-UA0201 |
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UG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-UG1501 |
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UG1604 | Publication of application |
St.27 status event code: A-2-2-Q10-Q13-nap-UG1604 |
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E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-UE0701 |
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UR1001 | Payment of annual fee |
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UR1001 | Payment of annual fee |
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FPAY | Annual fee payment |
Payment date: 19981211 Year of fee payment: 10 |
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LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-UC1903 Not in force date: 20000504 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
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St.27 status event code: N-4-6-H10-H13-oth-UC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20000504 |
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R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
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P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
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UN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-UN2301 St.27 status event code: A-5-5-R10-R11-asn-UN2301 |