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JPS6433788A - Air purifying device in magnetic disk device - Google Patents

Air purifying device in magnetic disk device

Info

Publication number
JPS6433788A
JPS6433788A JP18920987A JP18920987A JPS6433788A JP S6433788 A JPS6433788 A JP S6433788A JP 18920987 A JP18920987 A JP 18920987A JP 18920987 A JP18920987 A JP 18920987A JP S6433788 A JPS6433788 A JP S6433788A
Authority
JP
Japan
Prior art keywords
air
filter
dust
magnetic disk
disk device
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.)
Pending
Application number
JP18920987A
Other languages
Japanese (ja)
Inventor
Tatsufumi Maruwaka
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.)
NEC Corp
Original Assignee
NEC Corp
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
Application filed by NEC Corp filed Critical NEC Corp
Priority to JP18920987A priority Critical patent/JPS6433788A/en
Publication of JPS6433788A publication Critical patent/JPS6433788A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To clearly maintain the internal part of the device by constituting a filter of a first filter for adsorbing dust in air in the device and a second filter disposed between the first filter and the outflow port of an airflow passage. CONSTITUTION:When the air including the dust in a magnetic disk device enters a casing 2 through an inflow port 5 from a direction shown by an arrow, the dust in the air is adsorbed by the first filter 3 and the air losing the dust flows to the direction of the second filter 4 along the air flow passage 7. At this time, the glass fiber or the like in the first filter 3 is flapped by the air to become the dust and it is flows to the direction of the second filter 4 together with the air. At the time of passing the air including the dust such as the glass fiber through the second filter 4, the dust is adsorbed. Consequently, only purified air is exhausted externally of the casing 2 from an exhaust port 6 and the air in the magnetic disk device is purified.
JP18920987A 1987-07-29 1987-07-29 Air purifying device in magnetic disk device Pending JPS6433788A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18920987A JPS6433788A (en) 1987-07-29 1987-07-29 Air purifying device in magnetic disk device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18920987A JPS6433788A (en) 1987-07-29 1987-07-29 Air purifying device in magnetic disk device

Publications (1)

Publication Number Publication Date
JPS6433788A true JPS6433788A (en) 1989-02-03

Family

ID=16237365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18920987A Pending JPS6433788A (en) 1987-07-29 1987-07-29 Air purifying device in magnetic disk device

Country Status (1)

Country Link
JP (1) JPS6433788A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5012365A (en) * 1988-11-09 1991-04-30 Mitsubishi Denki Kabushiki Kaisha Magnetic disc filter apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5012365A (en) * 1988-11-09 1991-04-30 Mitsubishi Denki Kabushiki Kaisha Magnetic disc filter apparatus

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