JPH0378127U - - Google Patents
Info
- Publication number
- JPH0378127U JPH0378127U JP13974789U JP13974789U JPH0378127U JP H0378127 U JPH0378127 U JP H0378127U JP 13974789 U JP13974789 U JP 13974789U JP 13974789 U JP13974789 U JP 13974789U JP H0378127 U JPH0378127 U JP H0378127U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- case
- gear
- drive shaft
- drive
- 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
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
Description
第１図は本考案の一実施例に係るベアリングの
支持構造の断面図、第２図は従来のベアリングの
支持構造の断面図である。
５…インジエクシヨンポンプドライブシヤフト
、７，９…ベアリング、１３…インジエクシヨン
ポンプドライブギア、２１…ドライブギアサポー
トケース、２３…タイミンギヤケース、２５…環
状突起部。
FIG. 1 is a sectional view of a bearing support structure according to an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional bearing support structure. 5... Injection extension pump drive shaft, 7, 9... Bearing, 13... Injection extension pump drive gear, 21... Drive gear support case, 23... Timing gear case, 25... Annular protrusion.
Claims (1)
取り付くドライブシヤフトを、タイミングギヤケ
ースにボルト締めしたドライブシヤフトサポート
ケース内のベアリングで軸支してなる内燃機関の
ギヤトレーンに於て、上記タイミングギヤケース
に、ドライブシヤフトサポートケース内のベアリ
ングに当接してベアリングのスラスト方向の動き
を規制する環状突起部を設けたことを特徴とする
ベアリングの支持構造。 In the gear train of an internal combustion engine, the drive shaft, to which the drive gear rotated by the crank gear is attached, is supported by bearings in the drive shaft support case bolted to the timing gear case. A bearing support structure characterized by having an annular protrusion that comes into contact with the bearing in the case and restricts the movement of the bearing in the thrust direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989139747U JP2521193Y2 (en) | 1989-12-01 | 1989-12-01 | Bearing support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989139747U JP2521193Y2 (en) | 1989-12-01 | 1989-12-01 | Bearing support structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0378127U true JPH0378127U (en) | 1991-08-07 |
| JP2521193Y2 JP2521193Y2 (en) | 1996-12-25 |
Family
ID=31686773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989139747U Expired - Lifetime JP2521193Y2 (en) | 1989-12-01 | 1989-12-01 | Bearing support structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2521193Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5722420A (en) * | 1980-07-11 | 1982-02-05 | Nisshin Steel Co Ltd | Method of securing bearing |
| JPS6118220U (en) * | 1984-07-04 | 1986-02-01 | 孝明 栢 | Installation structure of distribution bar in cleaning hanger distribution device |
-
1989
- 1989-12-01 JP JP1989139747U patent/JP2521193Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5722420A (en) * | 1980-07-11 | 1982-02-05 | Nisshin Steel Co Ltd | Method of securing bearing |
| JPS6118220U (en) * | 1984-07-04 | 1986-02-01 | 孝明 栢 | Installation structure of distribution bar in cleaning hanger distribution device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2521193Y2 (en) | 1996-12-25 |