JPS60192117U - 浮動式磁気ヘツド - Google Patents
浮動式磁気ヘツドInfo
- Publication number
- JPS60192117U JPS60192117U JP1984075731U JP7573184U JPS60192117U JP S60192117 U JPS60192117 U JP S60192117U JP 1984075731 U JP1984075731 U JP 1984075731U JP 7573184 U JP7573184 U JP 7573184U JP S60192117 U JPS60192117 U JP S60192117U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- notch
- floating magnetic
- magnetic core
- winding groove
- 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.)
- Granted
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
-
- 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
- G11B5/10—Structure or manufacture of housings or shields for heads
- G11B5/105—Mounting of head within housing or assembling of head and housing
-
- 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
- G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
- G11B5/1871—Shaping or contouring of the transducing or guiding surface
-
- 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
- G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
- G11B5/23—Gap features
- G11B5/232—Manufacture of gap
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
- Magnetic Heads (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
め要約のデータは記録されません。
Description
第1図は本考案による浮動式磁気ヘッドの側面図、第2
図は第1図に示す浮動式磁気ヘッドに挿着される前の磁
気コアの側面図、第3図は従来の ′浮動式磁気
ヘッドの外観図、第4図は第3図に示す浮動式磁気ヘッ
ドに挿着される前の磁気コアの外観図である。
図は第1図に示す浮動式磁気ヘッドに挿着される前の磁
気コアの側面図、第3図は従来の ′浮動式磁気
ヘッドの外観図、第4図は第3図に示す浮動式磁気ヘッ
ドに挿着される前の磁気コアの外観図である。
Claims (1)
- コア保持体に切欠部と該切欠部を横切る巻線溝とを設け
、前記切欠部にギャップを有する磁気コアを挿着し、該
磁気コアの前記巻線溝内に臨む部分にコイルを巻回して
なる浮動式磁気ヘッドにおいて、前記磁気コアにギャッ
プ面と平行な基準面、を形成し、該基準面が前記巻線溝
内に露出するように磁気コアを前記切欠部に固着したこ
とを特徴とする浮動式磁気ヘッド。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984075731U JPS60192117U (ja) | 1984-05-25 | 1984-05-25 | 浮動式磁気ヘツド |
KR2019840011342U KR900006052Y1 (ko) | 1984-05-25 | 1984-11-10 | 부동식(浮動式) 자기 헤드 |
GB08512698A GB2159318B (en) | 1984-05-25 | 1985-05-20 | Floating magnetic head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984075731U JPS60192117U (ja) | 1984-05-25 | 1984-05-25 | 浮動式磁気ヘツド |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60192117U true JPS60192117U (ja) | 1985-12-20 |
JPH0240573Y2 JPH0240573Y2 (ja) | 1990-10-30 |
Family
ID=13584705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984075731U Granted JPS60192117U (ja) | 1984-05-25 | 1984-05-25 | 浮動式磁気ヘツド |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS60192117U (ja) |
KR (1) | KR900006052Y1 (ja) |
GB (1) | GB2159318B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01302504A (ja) * | 1987-10-30 | 1989-12-06 | Seagate Technol | 垂直磁気記録システムの磁気ヘッド及びその製造方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5537732A (en) * | 1993-03-23 | 1996-07-23 | Ngk Insulators, Ltd. | Method for manufacturing a magnetic head core slider |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5176415U (ja) * | 1974-12-12 | 1976-06-16 | ||
JPS52130720U (ja) * | 1976-03-31 | 1977-10-04 | ||
JPS5849323U (ja) * | 1981-09-30 | 1983-04-02 | アルプス電気株式会社 | 磁気ヘツド |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL101195C (ja) * | 1954-09-15 | |||
US3197751A (en) * | 1963-12-18 | 1965-07-27 | Gen Precision Inc | Flying magnetic head assembly |
US3528067A (en) * | 1967-05-12 | 1970-09-08 | Singer General Precision | Transducer assembly with tandem bearing pads |
GB907597A (en) * | 1968-12-19 | 1962-10-10 | Philips Electrical Ind Ltd | Improvements in or relating to magnetic recording heads |
JPS5031818B1 (ja) * | 1969-06-23 | 1975-10-15 | ||
US3774183A (en) * | 1972-06-26 | 1973-11-20 | Applied Magnetics Corp | Pivotal support assembly for a magnetic head |
DE2458087C2 (de) * | 1974-12-07 | 1983-10-27 | Kocks Technik Gmbh & Co, 4010 Hilden | Einadrige Walzstraße mit ortsfester Walzmitte |
JPS58130421A (ja) * | 1982-01-28 | 1983-08-03 | Victor Co Of Japan Ltd | 磁気ヘツド及びその製造方法 |
JPS58173023U (ja) * | 1982-05-17 | 1983-11-18 | 富士電気化学株式会社 | 狭トラツクコンポジツトデジタル磁気ヘツド |
-
1984
- 1984-05-25 JP JP1984075731U patent/JPS60192117U/ja active Granted
- 1984-11-10 KR KR2019840011342U patent/KR900006052Y1/ko not_active IP Right Cessation
-
1985
- 1985-05-20 GB GB08512698A patent/GB2159318B/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5176415U (ja) * | 1974-12-12 | 1976-06-16 | ||
JPS52130720U (ja) * | 1976-03-31 | 1977-10-04 | ||
JPS5849323U (ja) * | 1981-09-30 | 1983-04-02 | アルプス電気株式会社 | 磁気ヘツド |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01302504A (ja) * | 1987-10-30 | 1989-12-06 | Seagate Technol | 垂直磁気記録システムの磁気ヘッド及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR900006052Y1 (ko) | 1990-06-30 |
GB8512698D0 (en) | 1985-06-26 |
GB2159318B (en) | 1988-05-25 |
KR850009659U (ko) | 1985-12-05 |
JPH0240573Y2 (ja) | 1990-10-30 |
GB2159318A (en) | 1985-11-27 |
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