JPH0322641B2 - - Google Patents
Info
- Publication number
- JPH0322641B2 JPH0322641B2 JP11964983A JP11964983A JPH0322641B2 JP H0322641 B2 JPH0322641 B2 JP H0322641B2 JP 11964983 A JP11964983 A JP 11964983A JP 11964983 A JP11964983 A JP 11964983A JP H0322641 B2 JPH0322641 B2 JP H0322641B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- glass
- reinforcing member
- thermal expansion
- recording
- 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
- 239000011521 glass Substances 0.000 claims description 67
- 229910000859 α-Fe Inorganic materials 0.000 claims description 57
- 239000000463 material Substances 0.000 claims description 56
- 230000003014 reinforcing effect Effects 0.000 claims description 33
- 239000000919 ceramic Substances 0.000 claims description 22
- 229910010293 ceramic material Inorganic materials 0.000 claims description 17
- 238000005304 joining Methods 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 239000011162 core material Substances 0.000 description 17
- 229910018605 Ni—Zn Inorganic materials 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000004907 flux Effects 0.000 description 4
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
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
- G11B5/10—Structure or manufacture of housings or shields for heads
- G11B5/105—Mounting of head within housing or assembling of head and housing
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11964983A JPS6013315A (ja) | 1983-07-01 | 1983-07-01 | 磁気ヘツド |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11964983A JPS6013315A (ja) | 1983-07-01 | 1983-07-01 | 磁気ヘツド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6013315A JPS6013315A (ja) | 1985-01-23 |
| JPH0322641B2 true JPH0322641B2 (enrdf_load_stackoverflow) | 1991-03-27 |
Family
ID=14766668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11964983A Granted JPS6013315A (ja) | 1983-07-01 | 1983-07-01 | 磁気ヘツド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6013315A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0320009U (enrdf_load_stackoverflow) * | 1989-07-07 | 1991-02-27 |
-
1983
- 1983-07-01 JP JP11964983A patent/JPS6013315A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6013315A (ja) | 1985-01-23 |
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