JPH02131008U - - Google Patents
Info
- Publication number
- JPH02131008U JPH02131008U JP4048889U JP4048889U JPH02131008U JP H02131008 U JPH02131008 U JP H02131008U JP 4048889 U JP4048889 U JP 4048889U JP 4048889 U JP4048889 U JP 4048889U JP H02131008 U JPH02131008 U JP H02131008U
- Authority
- JP
- Japan
- Prior art keywords
- crankshaft
- oil pump
- groove
- rotating member
- protrusion
- 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 1
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図は本考案によるオイルポンプの取付構造
の一実施例に係る概略構成断面図、第２図は第１
図中のＡ−Ａ矢視断面図、第３図は従来のオイル
ポンプの取付構造の一例を表した概略構成断面図
、第４図はその要部を表した概略構成断面図、第
５図は第４図中のＢ−Ｂ矢視断面図である。
図面中、１１はシリンダブロツク、１２はクラ
ンクシヤフト、１３は軸受、１４はオイルポンプ
カバー、１５はオイルシール、１７はアウタロー
タ、１８はインナロータ、２１は係止面、２２は
係止部、３１は溝部、３３は突起部である。
FIG. 1 is a schematic cross-sectional view of an embodiment of the oil pump mounting structure according to the present invention, and FIG.
3 is a schematic cross-sectional view showing an example of a conventional oil pump mounting structure; FIG. 4 is a schematic cross-sectional view showing the main parts; FIG. is a sectional view taken along the line BB in FIG. 4. In the drawing, 11 is a cylinder block, 12 is a crankshaft, 13 is a bearing, 14 is an oil pump cover, 15 is an oil seal, 17 is an outer rotor, 18 is an inner rotor, 21 is a locking surface, 22 is a locking part, and 31 is a locking part. The groove 33 is a protrusion.
Claims (1)
ヤフトに嵌着される回転部材の回転によりオイル
を圧送するオイルポンプとを有し、前記クランク
シヤフトの外周部には溝部が形成されると共に、
前記回転部材の内周面には前記溝部に係合し得る
突起部が突設されて、前記溝部に前記突起部を係
合させることにより前記クランクシヤフトに前記
オイルポンプの前記回転部材を固定したことを特
徴とするオイルポンプの取付構造。 It has a crankshaft of an engine, and an oil pump that pumps oil by rotation of a rotating member fitted to the crankshaft, and a groove is formed on the outer circumference of the crankshaft, and
A protrusion that can be engaged with the groove is protrudingly provided on the inner peripheral surface of the rotating member, and the rotating member of the oil pump is fixed to the crankshaft by engaging the protrusion with the groove. An oil pump mounting structure characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4048889U JPH02131008U (en) | 1989-04-07 | 1989-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4048889U JPH02131008U (en) | 1989-04-07 | 1989-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02131008U true JPH02131008U (en) | 1990-10-30 |
Family
ID=31550319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4048889U Pending JPH02131008U (en) | 1989-04-07 | 1989-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02131008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100461402B1 (en) * | 2002-08-17 | 2004-12-13 | 현대자동차주식회사 | mounting structure of speed gear for manual transmission |
-
1989
- 1989-04-07 JP JP4048889U patent/JPH02131008U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100461402B1 (en) * | 2002-08-17 | 2004-12-13 | 현대자동차주식회사 | mounting structure of speed gear for manual transmission |
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