Title:
FILTER
Document Type and Number:
Japanese Patent JP3279819
Kind Code:
B2
Abstract:
PURPOSE: To provide a filter in which a filter element can be exchanged easily.
CONSTITUTION: Projections 9,... projecting inward, a taper 10 for fastening by a fastening band 13 are formed on the side wall of a cover 2 having an inlet and an outlet for a pressurized fluid, L-shaped coupling recessed parts 26,... which can be coupled with the projections and a taper 19 similar to the tape 10 are formed on the side wall of a case 3, and a filter element 4 which is energized toward the cover by a press spring 25 is attached to the case 3. The projections are arranged to face the openings of the recessed parts, and the case 3 is turned while being pressed against the press spring 25 to attach the case 3 to the cover 2. The case 3 can be detached by being operated reversely. When the pressure of the fluid is high, the fastening band 13 is attached to a band holding fitting, and the band is fastened.
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Inventors:
Tsuchiya Mitsuaki
Maeda Megumi
Fujii Yusuke
Maeda Megumi
Fujii Yusuke
Application Number:
JP15673494A
Publication Date:
April 30, 2002
Filing Date:
June 15, 1994
Export Citation:
Assignee:
SMC Co., Ltd.
International Classes:
B01D27/08; B01D29/11; B01D35/30; (IPC1-7): B01D27/08
Domestic Patent References:
| JP1132208U | ||||
| JP643125B2 |
Attorney, Agent or Firm:
Hiroshi Hayashi (2 outside)