JPS6363996B2 - - Google Patents

Info

Publication number: JPS6363996B2
Authority: JP; Japan
Prior art keywords: magnetic disk; lubricant; film; wall surface; lubricating film
Prior art date: 1983-06-30
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

JP12009883A

Other languages

English (en)

Japanese (ja)

Other versions

JPS6013371A (ja

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.)

1983-06-30

Filing date

1983-06-30

Publication date

1988-12-09

1983-06-30 Application filed filed Critical

1983-06-30 Priority to JP12009883A priority Critical patent/JPS6013371A/ja

1984-05-22 Priority to US06/618,078 priority patent/US4626941A/en

1984-05-24 Priority to EP84303511A priority patent/EP0127444B1/en

1984-05-24 Priority to DE8484303511T priority patent/DE3462190D1/de

1984-05-24 Priority to AU28569/84A priority patent/AU548076B2/en

1984-05-25 Priority to CA000455122A priority patent/CA1217561A/en

1985-01-23 Publication of JPS6013371A publication Critical patent/JPS6013371A/ja

1988-12-09 Publication of JPS6363996B2 publication Critical patent/JPS6363996B2/ja

Status Granted legal-status Critical Current

Links

239000000314 lubricant Substances 0.000 claims description 39
230000001050 lubricating effect Effects 0.000 claims description 27
238000001704 evaporation Methods 0.000 claims description 19
230000008020 evaporation Effects 0.000 claims description 18
239000010408 film Substances 0.000 description 37
238000000034 method Methods 0.000 description 9
238000009423 ventilation Methods 0.000 description 9
235000014113 dietary fatty acids Nutrition 0.000 description 5
229930195729 fatty acid Natural products 0.000 description 5
239000000194 fatty acid Substances 0.000 description 5
238000005461 lubrication Methods 0.000 description 5
150000004665 fatty acids Chemical class 0.000 description 4
239000003921 oil Substances 0.000 description 4
239000000126 substance Substances 0.000 description 4
235000021355 Stearic acid Nutrition 0.000 description 3
230000000694 effects Effects 0.000 description 3
QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 3
OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 3
239000007787 solid Substances 0.000 description 3
239000008117 stearic acid Substances 0.000 description 3
238000007740 vapor deposition Methods 0.000 description 3
239000004215 Carbon black (E152) Substances 0.000 description 2
-1 aliphatic alcohols Chemical class 0.000 description 2
238000000576 coating method Methods 0.000 description 2
UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 description 2
239000000428 dust Substances 0.000 description 2
NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 2
XMHIUKTWLZUKEX-UHFFFAOYSA-N hexacosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCC(O)=O XMHIUKTWLZUKEX-UHFFFAOYSA-N 0.000 description 2
IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
229930195733 hydrocarbon Natural products 0.000 description 2
150000002430 hydrocarbons Chemical class 0.000 description 2
CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 2
229910052982 molybdenum disulfide Inorganic materials 0.000 description 2
239000002245 particle Substances 0.000 description 2
229920006395 saturated elastomer Polymers 0.000 description 2
235000021357 Behenic acid Nutrition 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
235000021314 Palmitic acid Nutrition 0.000 description 1
229940116226 behenic acid Drugs 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000004891 communication Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000000151 deposition Methods 0.000 description 1
230000002542 deteriorative effect Effects 0.000 description 1
238000007598 dipping method Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
150000002222 fluorine compounds Chemical class 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
239000010439 graphite Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
QLOAVXSYZAJECW-UHFFFAOYSA-N methane;molecular fluorine Chemical compound C.FF QLOAVXSYZAJECW-UHFFFAOYSA-N 0.000 description 1
WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
239000012188 paraffin wax Substances 0.000 description 1
229920001296 polysiloxane Polymers 0.000 description 1
239000000843 powder Substances 0.000 description 1
230000000630 rising effect Effects 0.000 description 1
238000007789 sealing Methods 0.000 description 1
229920002545 silicone oil Polymers 0.000 description 1
239000007921 spray Substances 0.000 description 1
238000004381 surface treatment Methods 0.000 description 1
TUNFSRHWOTWDNC-HKGQFRNVSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCC[14C](O)=O TUNFSRHWOTWDNC-HKGQFRNVSA-N 0.000 description 1
239000010409 thin film Substances 0.000 description 1
ITRNXVSDJBHYNJ-UHFFFAOYSA-N tungsten disulfide Chemical compound S=[W]=S ITRNXVSDJBHYNJ-UHFFFAOYSA-N 0.000 description 1

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
- G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
- G11B25/043—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card using rotating discs
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/50—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges
- G11B23/505—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges of disk carriers
- G11B23/507—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges of disk carriers combined with means for reducing influence of physical parameters, e.g. temperature change, moisture
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
- G11B33/148—Reducing friction, adhesion, drag

JP12009883A 1983-05-26 1983-06-30 磁気デイスク装置 Granted JPS6013371A (ja)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
JP12009883A JPS6013371A (ja)	1983-06-30	1983-06-30	磁気デイスク装置
US06/618,078 US4626941A (en)	1983-05-26	1984-05-22	Method and apparatus for suppressing the evaporation of lubricant film coated on magnetic disks of a disk storage
EP84303511A EP0127444B1 (en)	1983-05-26	1984-05-24	Lubricant film coated magnetic disks
DE8484303511T DE3462190D1 (en)	1983-05-26	1984-05-24	Lubricant film coated magnetic disks
AU28569/84A AU548076B2 (en)	1983-05-26	1984-05-24	The mehod and apparatus for suppressing the evaporation of lubricant film coated on magnetic disks of disk storage
CA000455122A CA1217561A (en)	1983-05-26	1984-05-25	Method and apparatus for suppressing the evaporation of lubricant film coated on magnetic disks of disk storage

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP12009883A JPS6013371A (ja)	1983-06-30	1983-06-30	磁気デイスク装置

Publications (2)

Publication Number	Publication Date
JPS6013371A JPS6013371A (ja)	1985-01-23
JPS6363996B2 true JPS6363996B2 (th)	1988-12-09

Family

ID=14777860

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP12009883A Granted JPS6013371A (ja)	1983-05-26	1983-06-30	磁気デイスク装置

Country Status (1)

Country	Link
JP (1)	JPS6013371A (th)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH02184001A (ja) *	1989-01-11	1990-07-18	Tdk Corp	正特性サーミスタの製造方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2778333B2 (ja) *	1992-01-31	1998-07-23	日本電気株式会社	磁気記憶装置
WO2004034392A1 (en) *	2002-10-07	2004-04-22	Seagate Technology Llc	Removing airflow particles from a data storage system

1983
- 1983-06-30 JP JP12009883A patent/JPS6013371A/ja active Granted

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH02184001A (ja) *	1989-01-11	1990-07-18	Tdk Corp	正特性サーミスタの製造方法

Also Published As

Publication number	Publication date
JPS6013371A (ja)	1985-01-23

Publication	Publication Date	Title
EP0127444B1 (en)	1987-01-21	Lubricant film coated magnetic disks
JP2694088B2 (ja)	1997-12-24	データ記録用ディスクファイル
EP0606963B1 (en)	1999-07-21	Magnetic data storage device including transducer assembly for near contact magnetic recording
US5820945A (en)	1998-10-13	Method of applying lubricant to magnetic disc
US6776529B2 (en)	2004-08-17	Antiwear lubrication coating for bearing surfaces for hydrodynamic fluid bearings
JPH0121559B2 (th)	1989-04-21
JPS6363995B2 (th)	1988-12-09
JPS6013371A (ja)	1985-01-23	磁気デイスク装置
JPH0121557B2 (th)	1989-04-21
JPH065598B2 (ja)	1994-01-19	磁気デイスク装置
US5856281A (en)	1999-01-05	Bearing and manufacturing method of bearing, and magnetic disk device with bearing containing a lubricating grease
JPH10251676A (ja)	1998-09-22	潤滑剤組成物およびこれを用いた磁気記録媒体
JPS60133538A (ja)	1985-07-16	磁気デイスク
JPS59218669A (ja)	1984-12-08	磁気デイスク装置
JPH03119580A (ja)	1991-05-21	磁気ディスク装置
JPS60212882A (ja)	1985-10-25	磁気デイスク装置
JPH01171101A (ja)	1989-07-06	磁気記録方式
JPS60212881A (ja)	1985-10-25	磁気デイスク装置
JPS639298B2 (th)	1988-02-26
JPS63187413A (ja)	1988-08-03	磁気デイスク装置
JPS63298816A (ja)	1988-12-06	磁気ディスク媒体
JPS58175136A (ja)	1983-10-14	磁気記録媒体用表面潤滑剤
JPS62285219A (ja)	1987-12-11	磁気記録媒体及びその製造方法
JPH064856A (ja)	1994-01-14	磁気記録媒体
JPS59177728A (ja)	1984-10-08	磁気記録媒体の表面潤滑剤および表面潤滑方法

JPS6363996B2 - - Google Patents

Info

Links

Classifications

Priority Applications (6)

Applications Claiming Priority (1)

Publications (2)

Family

ID=14777860

Family Applications (1)

Country Status (1)

Cited By (1)

Families Citing this family (2)

Cited By (1)

Also Published As

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