JPS6180307U - - Google Patents
Info
- Publication number
- JPS6180307U JPS6180307U JP16400284U JP16400284U JPS6180307U JP S6180307 U JPS6180307 U JP S6180307U JP 16400284 U JP16400284 U JP 16400284U JP 16400284 U JP16400284 U JP 16400284U JP S6180307 U JPS6180307 U JP S6180307U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- spring
- space
- valve
- accommodating
- 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
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000007790 scraping Methods 0.000 description 1
Landscapes
- Fluid-Damping Devices (AREA)
- Valve Device For Special Equipments (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図及び第２図は第１の実施例に弁体周りの
断面図を示しており、第１図は弁体が開放状態を
、第２図は弁体が閉止状態をそれぞれ示している
。第３図及び第４図は第２の実施例であつて、第
３図は第１図に、第４図は第２図それぞれ対応し
て描いた断面図である。
１…シリンダヘツド、２…バルブ穴、４…弁体
、５…ロアシート、６…円筒部、７…アツパーシ
ート、８…円筒部、９…フランジ部、１０…掻取
り部、１１…空間部、１２…間隙、１５…スプリ
ング、１７…オイルシール、１８…通路、１９…
供給口、２０…吐出口、２５…オイルギヤラリ、
２７…排気通路、２８…突起部。
Figures 1 and 2 show cross-sectional views around the valve body in the first embodiment, with Figure 1 showing the valve body in an open state, and Figure 2 showing the valve body in a closed state. . 3 and 4 show a second embodiment, and FIG. 3 is a sectional view corresponding to FIG. 1, and FIG. 4 is a sectional view corresponding to FIG. 2. DESCRIPTION OF SYMBOLS 1... Cylinder head, 2... Valve hole, 4... Valve body, 5... Lower seat, 6... Cylindrical part, 7... Upper seat, 8... Cylindrical part, 9... Flange part, 10... Scraping part, 11... Space part, 12 ...Gap, 15...Spring, 17...Oil seal, 18...Passage, 19...
Supply port, 20...Discharge port, 25...Oil gear rally,
27...Exhaust passage, 28...Protrusion.
Claims (1)
止方向に弾性力を作用させるスプリングを有する
内燃機関において、 前記スプリングを支持するアツパーシートとロ
アシートとの間に油を収容する空間部を設け、こ
の空間部内に前記弁体と共に運動する抵抗部材が
突出されていることを特徴とする排気ブレーキ装
置。[Claims for Utility Model Registration] In an internal combustion engine that has a valve body provided at the end of a cylinder and a spring that applies an elastic force in the direction of closing the valve body, there is provided oil between an upper seat and a lower seat that support the spring. An exhaust brake device comprising: a space for accommodating the valve; and a resistance member protruding into the space that moves together with the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16400284U JPS6180307U (en) | 1984-10-31 | 1984-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16400284U JPS6180307U (en) | 1984-10-31 | 1984-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6180307U true JPS6180307U (en) | 1986-05-28 |
Family
ID=30721867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16400284U Pending JPS6180307U (en) | 1984-10-31 | 1984-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6180307U (en) |
-
1984
- 1984-10-31 JP JP16400284U patent/JPS6180307U/ja active Pending