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JPS51123965A - Air filter device - Google Patents

Air filter device

Info

Publication number
JPS51123965A
JPS51123965A JP4757275A JP4757275A JPS51123965A JP S51123965 A JPS51123965 A JP S51123965A JP 4757275 A JP4757275 A JP 4757275A JP 4757275 A JP4757275 A JP 4757275A JP S51123965 A JPS51123965 A JP S51123965A
Authority
JP
Japan
Prior art keywords
air filter
filter device
size
aperture
maintenance
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
Application number
JP4757275A
Other languages
Japanese (ja)
Other versions
JPS5420034B2 (en
Inventor
To Yamaguchi
Atsushi Takenouchi
Atsushi Yoshida
Hiroyuki Komatsu
Kazuo Hamada
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.)
JAPANESE NATIONAL RAILWAYS<JNR>
Toshiba Corp
Japan National Railways
Japan Vilene Co Ltd
Toyo Netsu Kogyo Kaisha Ltd
Nippon Kokuyu Tetsudo
Original Assignee
JAPANESE NATIONAL RAILWAYS<JNR>
Toshiba Corp
Japan National Railways
Japan Vilene Co Ltd
Toyo Netsu Kogyo Kaisha Ltd
Nippon Kokuyu Tetsudo
Tokyo Shibaura Electric Co Ltd
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 JAPANESE NATIONAL RAILWAYS<JNR>, Toshiba Corp, Japan National Railways, Japan Vilene Co Ltd, Toyo Netsu Kogyo Kaisha Ltd, Nippon Kokuyu Tetsudo, Tokyo Shibaura Electric Co Ltd filed Critical JAPANESE NATIONAL RAILWAYS<JNR>
Priority to JP4757275A priority Critical patent/JPS51123965A/en
Publication of JPS51123965A publication Critical patent/JPS51123965A/en
Publication of JPS5420034B2 publication Critical patent/JPS5420034B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

PURPOSE: To obtain an air filter which can be installed in a narrow space and of which maintenance can be made through an aperture of a smaller size in comparison with the size of the device.
COPYRIGHT: (C)1976,JPO&Japio
JP4757275A 1975-04-21 1975-04-21 Air filter device Granted JPS51123965A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4757275A JPS51123965A (en) 1975-04-21 1975-04-21 Air filter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4757275A JPS51123965A (en) 1975-04-21 1975-04-21 Air filter device

Publications (2)

Publication Number Publication Date
JPS51123965A true JPS51123965A (en) 1976-10-29
JPS5420034B2 JPS5420034B2 (en) 1979-07-19

Family

ID=12778942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4757275A Granted JPS51123965A (en) 1975-04-21 1975-04-21 Air filter device

Country Status (1)

Country Link
JP (1) JPS51123965A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53138775U (en) * 1977-04-08 1978-11-02

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53138775U (en) * 1977-04-08 1978-11-02
JPS5717936Y2 (en) * 1977-04-08 1982-04-15

Also Published As

Publication number Publication date
JPS5420034B2 (en) 1979-07-19

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