JPS6222324U - - Google Patents
Info
- Publication number
- JPS6222324U JPS6222324U JP11245785U JP11245785U JPS6222324U JP S6222324 U JPS6222324 U JP S6222324U JP 11245785 U JP11245785 U JP 11245785U JP 11245785 U JP11245785 U JP 11245785U JP S6222324 U JPS6222324 U JP S6222324U
- Authority
- JP
- Japan
- Prior art keywords
- camshaft
- bearing
- hydraulic
- thrust
- 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
- 239000013013 elastic material Substances 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Description
第１図は本考案に係るスラスト軸受構造を示す
第２図の−線に沿う部分断面側面図、第２図
は本考案のスラスト軸受構造を有するカム軸のジ
ヤーナル部の平面図、第３図は第２図の矢視方
向から見た図解図、第４図は第１図の−線断
面図、第５図及び第６図は本考案に係るスラスト
ベアリングの一実施例を示す正面図及び横断面図
。
３，５……カム軸、３９……軸受孔、４２……
スラストベアリング、５１，５３……フランジ、
５２……油圧ポケツト。
Fig. 1 is a partial cross-sectional side view taken along the - line in Fig. 2 showing a thrust bearing structure according to the present invention, Fig. 2 is a plan view of a journal portion of a camshaft having the thrust bearing structure of the present invention, and Fig. 3 is an illustrative view seen from the direction of the arrow in FIG. 2, FIG. 4 is a sectional view taken along the line -- in FIG. 1, and FIGS. Cross section. 3, 5...Camshaft, 39...Bearing hole, 42...
Thrust bearing, 51, 53...flange,
52...Hydraulic pocket.
Claims (1)
るカム軸のスラスト軸受構造であつて、カム軸に
上記軸受孔のカム軸線方向の両側面を両側から所
定間隔を有して挟み込む環状フランジを形成する
と共に、これら軸受部材の側面とそれに対向する
カム軸のフランジの側面との隙間に緩衝油圧ポケ
ツトを形成する弾性材を挿入し、軸受部材に上記
圧力ポケツトに開放しかつ油圧源に連結される油
圧路を形成し、以つてカム軸のスラスト方向の変
位を油圧ポケツト並びに弾性材により吸収するこ
とを特徴とするカム軸のスラスト軸受構造。 A thrust bearing structure for a camshaft using a bearing member forming a bearing hole for insertion of the camshaft, wherein an annular flange is formed on the camshaft to sandwich both sides of the bearing hole in the cam axis direction from both sides at a predetermined distance. At the same time, an elastic material forming a buffer hydraulic pocket is inserted into the gap between the side surface of these bearing members and the side surface of the flange of the camshaft opposing thereto, and the bearing member is opened to the pressure pocket and connected to a hydraulic power source. A thrust bearing structure for a camshaft, characterized in that a hydraulic path is formed, and displacement of the camshaft in the thrust direction is absorbed by a hydraulic pocket and an elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11245785U JPS6222324U (en) | 1985-07-24 | 1985-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11245785U JPS6222324U (en) | 1985-07-24 | 1985-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6222324U true JPS6222324U (en) | 1987-02-10 |
Family
ID=30993354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11245785U Pending JPS6222324U (en) | 1985-07-24 | 1985-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6222324U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01307510A (en) * | 1988-06-03 | 1989-12-12 | Citizen Watch Co Ltd | Clearance adjusting method of plain bearing and its construction |
| JPH0230905A (en) * | 1988-07-20 | 1990-02-01 | Mazda Motor Corp | Valve system device for v-type dohc engine |
| CN112412675A (en) * | 2019-08-21 | 2021-02-26 | 株式会社电装 | Fuel injection pump |
-
1985
- 1985-07-24 JP JP11245785U patent/JPS6222324U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01307510A (en) * | 1988-06-03 | 1989-12-12 | Citizen Watch Co Ltd | Clearance adjusting method of plain bearing and its construction |
| JPH0230905A (en) * | 1988-07-20 | 1990-02-01 | Mazda Motor Corp | Valve system device for v-type dohc engine |
| CN112412675A (en) * | 2019-08-21 | 2021-02-26 | 株式会社电装 | Fuel injection pump |
| JP2021032100A (en) * | 2019-08-21 | 2021-03-01 | 株式会社デンソー | Fuel injection pump |
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