JPS61108854U - - Google Patents
Info
- Publication number
- JPS61108854U JPS61108854U JP19561784U JP19561784U JPS61108854U JP S61108854 U JPS61108854 U JP S61108854U JP 19561784 U JP19561784 U JP 19561784U JP 19561784 U JP19561784 U JP 19561784U JP S61108854 U JPS61108854 U JP S61108854U
- Authority
- JP
- Japan
- Prior art keywords
- intake valve
- magnet
- bearing part
- valve shaft
- showing
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Mechanical Control Devices (AREA)
Description
第１図は本考案の第１実施例を示す側断面図、
第２図及び第３図は第１図における―線断面
を示し、第２図はアイドル開度時、第３図は全開
時の状態を示す。第４図及び第５図は本考案の第
２、第３実施例を示すもので夫々前記第１図の
―線部の断面を示す。第６図は他の実施例を示
す側断面図、第７図は吸気管圧力と吸気弁作動ト
ルクを示す特性図である。
１……スロツトルボデイ、２……吸気弁、３…
…吸気弁軸、４……軸受部、５……磁力よりなる
軸受部材。
FIG. 1 is a side sectional view showing the first embodiment of the present invention;
FIGS. 2 and 3 show cross-sections taken along the line -- in FIG. 1, with FIG. 2 showing the state at idle opening and FIG. 3 showing the state at full open. FIGS. 4 and 5 show second and third embodiments of the present invention, and show cross-sections taken along the line ``--'' in FIG. 1, respectively. FIG. 6 is a side sectional view showing another embodiment, and FIG. 7 is a characteristic diagram showing intake pipe pressure and intake valve operating torque. 1...Throttle body, 2...Intake valve, 3...
...Intake valve shaft, 4...Bearing portion, 5...Bearing member made of magnetic force.
Claims (1)
磁石を備え、該軸受部における吸気弁軸には、前
記磁石に対応するように極磁を形成したことを特
徴とする内燃機関における吸気弁装置。 An intake valve for an internal combustion engine, characterized in that a bearing part supporting an intake valve shaft to which an intake valve is fixed is provided with a magnet, and a polar magnet is formed on the intake valve shaft in the bearing part so as to correspond to the magnet. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19561784U JPS61108854U (en) | 1984-12-24 | 1984-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19561784U JPS61108854U (en) | 1984-12-24 | 1984-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61108854U true JPS61108854U (en) | 1986-07-10 |
Family
ID=30753216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19561784U Pending JPS61108854U (en) | 1984-12-24 | 1984-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61108854U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6117436B2 (en) * | 1978-09-25 | 1986-05-07 | Matsushita Electric Ind Co Ltd |
-
1984
- 1984-12-24 JP JP19561784U patent/JPS61108854U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6117436B2 (en) * | 1978-09-25 | 1986-05-07 | Matsushita Electric Ind Co Ltd |