JPS6367661U - - Google Patents
Info
- Publication number
- JPS6367661U JPS6367661U JP15956186U JP15956186U JPS6367661U JP S6367661 U JPS6367661 U JP S6367661U JP 15956186 U JP15956186 U JP 15956186U JP 15956186 U JP15956186 U JP 15956186U JP S6367661 U JPS6367661 U JP S6367661U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- chamber
- diaphragm
- outside
- piezo element
- 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
- 239000000446 fuel Substances 0.000 claims description 6
- 230000010355 oscillation Effects 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
図は本考案の一実施例を示す構成図である。
３…振動板、４…ピエゾ素子、６…発振回路、
７…噴孔板、７ａ…噴孔、８…燃料室、９…燃料
入口。
The figure is a configuration diagram showing an embodiment of the present invention. 3... Vibration plate, 4... Piezo element, 6... Oscillation circuit,
7... Nozzle hole plate, 7a... Nozzle hole, 8... Fuel chamber, 9... Fuel inlet.
Claims (1)
子に振動電圧を出力する発振回路と、燃料入口を
備えると共に前記振動板の振動圧力が伝達される
燃料室と、燃料室内外を連通する微小の噴孔を多
数形成した噴孔板とを備えたことを特徴とする燃
料噴射弁。 A diaphragm to which a piezo element is attached, an oscillation circuit that outputs an oscillating voltage to the piezo element, a fuel chamber that includes a fuel inlet and to which the oscillating pressure of the diaphragm is transmitted, and a microscopic chamber that communicates between the outside and the outside of the fuel chamber. A fuel injection valve characterized by comprising a nozzle hole plate having a large number of nozzle holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15956186U JPS6367661U (en) | 1986-10-20 | 1986-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15956186U JPS6367661U (en) | 1986-10-20 | 1986-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6367661U true JPS6367661U (en) | 1988-05-07 |
Family
ID=31084111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15956186U Pending JPS6367661U (en) | 1986-10-20 | 1986-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6367661U (en) |
-
1986
- 1986-10-20 JP JP15956186U patent/JPS6367661U/ja active Pending
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