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Patent Searching and Data


Title:
FILTER
Document Type and Number:
Japanese Patent JP2013111571
Kind Code:
A
Abstract:

To remove foreign matter such as a liquid drop or the like contained in the air with high removal efficiency by a filter.

A filter 10 is used to remove the foreign matter such as the liquid drop or the like contained in the air to clean the air. A separation unit 23 is formed by a port block 13 formed with a primary-side port 11 and a secondary-side port 12, and a separation cylinder body 20. A recovery container 27 is attached to the separation unit 23, and the liquid drop or the like discharged through a discharge port 31 formed in a lower end part of the separation unit 23 falls down into a storage chamber 30. A continuous hole 60 communicating a separation chamber 25 with the storage chamber 30 is formed in a conical part 22 of the separation unit 23 and the separation chamber 25 and the storage chamber 30 are set at a uniform pressure.


Inventors:
SAKAI HIROSHI
TOKI MASATO
Application Number:
JP2011263454A
Publication Date:
June 10, 2013
Filing Date:
December 01, 2011
Export Citation:
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Assignee:
KOGANEI LTD
International Classes:
B01D45/12; B04C5/081; B04C5/103; B04C5/185
Domestic Patent References:
JPS5610356A1981-02-02
JPS471509Y11972-01-19
JPS5958052U1984-04-16
JPH0648867U1994-07-05
JPH01110821U1989-07-26
JPS52119577A1977-10-07
Attorney, Agent or Firm:
Yamato Tsutsui
Yoshitaka Kozuka
Akiko Tsutsui