JPS645609U - - Google Patents
Info
- Publication number
- JPS645609U JPS645609U JP1987099387U JP9938787U JPS645609U JP S645609 U JPS645609 U JP S645609U JP 1987099387 U JP1987099387 U JP 1987099387U JP 9938787 U JP9938787 U JP 9938787U JP S645609 U JPS645609 U JP S645609U
- Authority
- JP
- Japan
- Prior art keywords
- shaped bent
- paper
- shaped
- tube
- fitted
- 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
Links
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 238000009751 slip forming Methods 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/12—Pleated filters
- B01D2201/122—Pleated filters with pleats of different length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/12—Pleated filters
- B01D2201/127—Pleated filters with means for keeping the spacing between the pleats
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図はこの考案の実施例の一部を切除した斜
視図。第２図は第１図のＸ−Ｘ線に沿つた断面図
。第３図は従来のＭ折り形過エレメントの一部
を切除した斜視図。第４図イはその部分的な平断
面図。同図ロは紙の変形状態を示す部分的な平
断面図。
図中、１……紙、１ａ……長片、１ｂ……短
片、２……多孔内筒、３ａ，３ｂ……端板、４…
…間隔子、４ａ……Ｗ字形折曲部、４ｂ……Ｖ字
形折曲部。
FIG. 1 is a partially cutaway perspective view of an embodiment of this invention. FIG. 2 is a sectional view taken along the line XX in FIG. 1. FIG. 3 is a partially cutaway perspective view of a conventional M-fold type over-element. Figure 4A is a partial plan cross-sectional view. Figure B is a partial plan cross-sectional view showing the deformed state of the paper. In the figure, 1... paper, 1a... long piece, 1b... short piece, 2... porous inner cylinder, 3a, 3b... end plate, 4...
...Spacer, 4a...W-shaped bent part, 4b...V-shaped bent part.
Claims (1)
短片１６とでＭ形をなすＭ折り菊花形の筒状に形
成し、その内側に多孔内筒２を嵌挿し、上下端に
端板３ａ，３ｂを被着したオイルフイルタの過
エレメントにおいて、上記筒状紙１の所要高さ
位置の外周に、Ｗ字形折曲部４ａとＶ字形折曲部
４ｂを交互に連続して形成した帯状の間隔子４を
巻回配設し、そのＷ字形折曲部４ａを上記紙の
長片１ａ同志の間に嵌合すると共にＶ字形折曲部
４ｂを短片１ｂ同志の間に嵌合して取付けたこと
を特徴とするオイルフイルタの過エレメント。 The paper 1 is formed into an M-fold chrysanthemum-shaped tube in which each mountain has an M shape with the long piece 1a on both sides and the two short pieces 16 on the inside, and the porous inner tube 2 is inserted into the inside of the tube. In the over-element of the oil filter on which the plates 3a and 3b are attached, W-shaped bent portions 4a and V-shaped bent portions 4b are alternately and continuously formed on the outer periphery of the tubular paper 1 at a required height position. A band-shaped spacer 4 is wound and arranged, and its W-shaped bent portion 4a is fitted between the long pieces 1a of the paper, and the V-shaped bent portion 4b is fitted between the short pieces 1b. An over-element of an oil filter that is characterized by being installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987099387U JPH0414083Y2 (en) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987099387U JPH0414083Y2 (en) | 1987-06-30 | 1987-06-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS645609U true JPS645609U (en) | 1989-01-12 |
| JPH0414083Y2 JPH0414083Y2 (en) | 1992-03-31 |
Family
ID=31326500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987099387U Expired JPH0414083Y2 (en) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0414083Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100521523B1 (en) * | 2002-06-28 | 2005-10-12 | 현대자동차주식회사 | Element fixing device for oil filter |
| JP2019063743A (en) * | 2017-10-02 | 2019-04-25 | 株式会社ナベル | Filter for liquid and liquid filter device using filter for liquid |
-
1987
- 1987-06-30 JP JP1987099387U patent/JPH0414083Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100521523B1 (en) * | 2002-06-28 | 2005-10-12 | 현대자동차주식회사 | Element fixing device for oil filter |
| JP2019063743A (en) * | 2017-10-02 | 2019-04-25 | 株式会社ナベル | Filter for liquid and liquid filter device using filter for liquid |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0414083Y2 (en) | 1992-03-31 |