Title:
【発明の名称】補助的な保持部材を備えた取り外し可能な中心部材を有する流体フィルタ
Document Type and Number:
Japanese Patent JP2003515437
Kind Code:
A
Abstract:
The invention relates to a fluid filter, especially an oil filter for an internal combustion engine, comprising a filter housing and a central, approximately tubular component which extends into the interior of the filter, said central component engaging in the operating position a projection located on the filter housing and permanently retained in the filter housing, said component being disengageable from said projection and nondestructively removable in said disassembly position from the filter, the component being rotatably mounted around its longitudinal axis within the filter housing, a retaining component ( 10 ) being arranged in rotatably restricted fashion within the filter housing, which retaining component in its operating position surrounds and fixes the central component by means of a clamping or locking interference fit, and the central component being rotatable in its disassembly position when the clamping or locking force is exceeded.
Inventors:
Aldes Wilhelm
Application Number:
JP2001541591A
Publication Date:
May 07, 2003
Filing Date:
December 01, 2000
Export Citation:
Assignee:
Ingenia Walter Henkst Gesellschaft Mitt Beschlenktel Haftung Und Company Comandito Gesellschaft
International Classes:
B01D29/21; B01D35/02; B01D35/147; F01M11/03; (IPC1-7): B01D35/02; F01M11/03
Domestic Patent References:
| JPS60234117A | 1985-11-20 | |||
| JPH1071306A | 1998-03-17 | |||
| JPH11104410A | 1999-04-20 | |||
| JPH11123305A | 1999-05-11 | |||
| JP2003509201A | 2003-03-11 | |||
| JPS5460775U | 1979-04-26 | |||
| JPS60234117A | 1985-11-20 | |||
| JPH1071306A | 1998-03-17 | |||
| JPH11104410A | 1999-04-20 | |||
| JPH11123305A | 1999-05-11 | |||
| JPH06508294A | 1994-09-22 | |||
| JPH11507865A | 1999-07-13 | |||
| JP2003509201A | 2003-03-11 | |||
| JPH0622577U | 1994-03-25 | |||
| JPS5460775U | 1979-04-26 |
Foreign References:
| US2407046A | 1946-09-03 | |||
| US4887849A | 1989-12-19 | |||
| US2407046A | 1946-09-03 | |||
| US4887849A | 1989-12-19 |
Attorney, Agent or Firm:
Takehisa Ito (1 outside)