JPS5818034U - Fuel injection timing adjustment device for internal combustion engines - Google Patents
Fuel injection timing adjustment device for internal combustion enginesInfo
- Publication number
- JPS5818034U JPS5818034U JP11237081U JP11237081U JPS5818034U JP S5818034 U JPS5818034 U JP S5818034U JP 11237081 U JP11237081 U JP 11237081U JP 11237081 U JP11237081 U JP 11237081U JP S5818034 U JPS5818034 U JP S5818034U
- Authority
- JP
- Japan
- Prior art keywords
- rotating body
- fuel injection
- adjustment device
- timing adjustment
- injection timing
- 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
Landscapes
- High-Pressure Fuel Injection Pump Control (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の燃料噴射時期調整装置の側面断面図、第
２図は同装置の正面断面図、第３図は同装置の作動特性
を説明する線図、第４図は本考案に係る燃料噴射時期調
整装置の正面断面図、第５図は同平面図、第６図は同装
置の作動特性を説明する線図である。 ・
２：第２の回転体、３：第１の偏心カム、４：第２の偏
心カム、５：第１の回転体、７：ピストン、９ニジリン
ダ、１４：ロッド、１５：偏心カム機構、１６：ピスト
ン、２０：液圧アクチュエータ、２３ニジリンダブロツ
ク、２７：ケース、２９：突片、３０：連結板、３７：
係合片、３９：熱膨張体、４０ニジリンダ、４２：ばね
。Fig. 1 is a side sectional view of a conventional fuel injection timing adjustment device, Fig. 2 is a front sectional view of the same device, Fig. 3 is a diagram explaining the operating characteristics of the device, and Fig. 4 is a diagram according to the present invention. FIG. 5 is a front sectional view of the fuel injection timing adjustment device, FIG. 5 is a plan view thereof, and FIG. 6 is a diagram illustrating the operating characteristics of the device.・ 2: second rotating body, 3: first eccentric cam, 4: second eccentric cam, 5: first rotating body, 7: piston, 9 cylinder, 14: rod, 15: eccentric cam mechanism, 16: Piston, 20: Hydraulic actuator, 23 Niji cylinder block, 27: Case, 29: Projection piece, 30: Connection plate, 37:
Engagement piece, 39: thermal expansion body, 40 cylinder, 42: spring.
Claims (1)
の第１の回転体と、他方に連結されかつ前記第１の回転
体に収容される円板状の第２の回転体とを同心に配置さ
れ、前記第２の回転体の内部に収容した偏心カム機構に
よって前記第１の回転体と前記第２の回転体とが連結さ
れ、前記偏心カム機構がこれに連結板を介して連結きれ
た液圧、アクチュコータによって駆動される内燃機関の
燃料噴射時期調整装置において、前記液圧アクチュエー
タのシリンダブロックに前記回転体の径方向に摺動可能
でかつ前記連結板に連結された摺動体を支持し、前記シ
リンダブロックに固定支持した熱膨張体によって前記摺
動体が径外方向へのみ押動さたるよう前記摺動体を前記
熱膨張体に付勢衝合させたことを特徴とする内燃機関の
燃料噴射時期調整装置。A cup-shaped first rotating body connected to one of the engine and the fuel injection pump and a disk-shaped second rotating body connected to the other and housed in the first rotating body are concentrically connected. The first rotating body and the second rotating body are connected by an eccentric cam mechanism housed inside the second rotating body, and the eccentric cam mechanism is connected to the second rotating body via a connecting plate. In a fuel injection timing adjustment device for an internal combustion engine driven by an actuator, the sliding body is slidable in a radial direction of the rotating body on the cylinder block of the hydraulic actuator and connected to the connecting plate. , and the sliding body is biased against the thermal expansion body so that the sliding body is pushed only in a radially outward direction by the thermal expansion body fixedly supported on the cylinder block. Engine fuel injection timing adjustment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11237081U JPS6018601Y2 (en) | 1981-07-29 | 1981-07-29 | Fuel injection timing adjustment device for internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11237081U JPS6018601Y2 (en) | 1981-07-29 | 1981-07-29 | Fuel injection timing adjustment device for internal combustion engines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5818034U true JPS5818034U (en) | 1983-02-03 |
| JPS6018601Y2 JPS6018601Y2 (en) | 1985-06-05 |
Family
ID=29906699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11237081U Expired JPS6018601Y2 (en) | 1981-07-29 | 1981-07-29 | Fuel injection timing adjustment device for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6018601Y2 (en) |
-
1981
- 1981-07-29 JP JP11237081U patent/JPS6018601Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6018601Y2 (en) | 1985-06-05 |
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