JPH02145968U - - Google Patents
Info
- Publication number
- JPH02145968U JPH02145968U JP5459389U JP5459389U JPH02145968U JP H02145968 U JPH02145968 U JP H02145968U JP 5459389 U JP5459389 U JP 5459389U JP 5459389 U JP5459389 U JP 5459389U JP H02145968 U JPH02145968 U JP H02145968U
- Authority
- JP
- Japan
- Prior art keywords
- wall portion
- oil filter
- peripheral wall
- filter
- top wall
- 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.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Description
第１図は本考案に係るオイルフイルタの着脱工
具の実施例を示す断面図、第２図はその平面図、
第３図はその側面図、第４図はその裏面図、第５
図は第２図の−線に沿つて切断した断面図、
第６図乃至第８図はオイルフイルタの着脱工具の
動作説明図、第９図はオイルフイルタの着脱工具
の変形例を示す図である。
１……オイルフイルタの着脱工具、２……頂壁
部、３……周壁部、４……六角頭部、５……多角
形面、６……螺旋溝、７……直線溝、８……リブ
。
FIG. 1 is a sectional view showing an embodiment of the oil filter attachment/detaching tool according to the present invention, FIG. 2 is a plan view thereof,
Figure 3 is its side view, Figure 4 is its back view, and Figure 5 is its side view.
The figure is a sectional view taken along the - line in Figure 2,
6 to 8 are explanatory diagrams of the operation of the oil filter attachment/detaching tool, and FIG. 9 is a diagram showing a modification of the oil filter attachment/detachment tool. DESCRIPTION OF SYMBOLS 1...Oil filter installation/removal tool, 2...Top wall part, 3...Peripheral wall part, 4...Hexagon head, 5...Polygonal surface, 6...Spiral groove, 7...Straight groove, 8... …rib.
Claims (1)
とを有したオイルフイルタの着脱を行う着脱工具
において、頂壁部と、この頂壁部に連設された周
壁部とを有し、前記頂壁部にはスパナ類が係合可
能な突設部が形成され、前記周壁部にはその内部
に前記フイルタケースの上部に形成された多角形
面に嵌合する多角形面が形成され、前記頂壁部及
び周壁部に、前記オイルフイルタを取り外す際に
は周壁部が縮径し大きなトルクが得られるととも
に取り付ける際には周壁部が拡径し所定の締め付
けトルクでスリツプするトルク制限部を設けたこ
とを特徴とするオイルフイルタの着脱工具。 A mounting/dismounting tool for mounting/dismounting an oil filter having a cylindrical filter case and a filter element has a top wall portion and a peripheral wall portion connected to the top wall portion, and a spanner is attached to the top wall portion. a protruding portion that can be engaged with the filter case, and a polygonal surface that fits into a polygonal surface formed on the upper part of the filter case is formed inside the peripheral wall portion, and the top wall portion and the peripheral wall The oil filter is characterized in that the oil filter is provided with a torque limiting portion that reduces the diameter of the peripheral wall portion to obtain a large torque when the oil filter is removed, and expands the diameter of the peripheral wall portion and slips at a predetermined tightening torque when the oil filter is installed. A tool for attaching and detaching the oil filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5459389U JPH02145968U (en) | 1989-05-12 | 1989-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5459389U JPH02145968U (en) | 1989-05-12 | 1989-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02145968U true JPH02145968U (en) | 1990-12-11 |
Family
ID=31576791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5459389U Pending JPH02145968U (en) | 1989-05-12 | 1989-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02145968U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4859498A (en) * | 1971-11-24 | 1973-08-21 | ||
| JPS6215465B2 (en) * | 1978-05-09 | 1987-04-07 | Mitsubishi Electric Corp |
-
1989
- 1989-05-12 JP JP5459389U patent/JPH02145968U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4859498A (en) * | 1971-11-24 | 1973-08-21 | ||
| JPS6215465B2 (en) * | 1978-05-09 | 1987-04-07 | Mitsubishi Electric Corp |
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