JPH0246069U - - Google Patents
Info
- Publication number
- JPH0246069U JPH0246069U JP12466688U JP12466688U JPH0246069U JP H0246069 U JPH0246069 U JP H0246069U JP 12466688 U JP12466688 U JP 12466688U JP 12466688 U JP12466688 U JP 12466688U JP H0246069 U JPH0246069 U JP H0246069U
- Authority
- JP
- Japan
- Prior art keywords
- control valve
- unit injector
- valve
- electromagnetic unit
- view
- 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
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図は本考案による制御弁を組込んだユニツ
トインジエクタの組立断面図。第２図は本考案に
よる制御弁の実施例を示し、ａは側面断面図、ｂ
はａ図の底面図。第３図は従来の制御弁を示し、
ａは側面断面図、ｂはａ図の底面図を示す。
１……プランジヤ、２……制御弁（ポペツト弁
）、２１……六角穴、３……本体ハウジング、３
ａ……プランジヤ室、３ｂ……供給兼圧力通路、
３ｃ……排油溜、１２……ソレノイドステータ、
１３……アーマチユア、１７……スクリユウ。
FIG. 1 is an assembled sectional view of a unit injector incorporating a control valve according to the present invention. Figure 2 shows an embodiment of the control valve according to the present invention, in which a is a side sectional view and b is a side sectional view.
is a bottom view of figure a. Figure 3 shows a conventional control valve,
A shows a side sectional view, and b shows a bottom view of FIG. 1... Plunger, 2... Control valve (poppet valve), 21... Hexagon socket, 3... Main body housing, 3
a...plunger chamber, 3b...supply and pressure passage,
3c... Drain oil reservoir, 12... Solenoid stator,
13... Armature, 17... Screw.
Claims (1)
ール弁、ポペツト弁等の制御弁において、前記制
御弁のアーマチユア取付端の反対端に六角穴を設
けたことを特徴とする電磁式ユニツトインジエク
タの制御弁。 A control valve for an electromagnetic unit injector, such as a spool valve or a poppet valve, which is incorporated into an electromagnetic unit injector, characterized in that a hexagonal hole is provided at an end opposite to an armature attachment end of the control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12466688U JPH0246069U (en) | 1988-09-26 | 1988-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12466688U JPH0246069U (en) | 1988-09-26 | 1988-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0246069U true JPH0246069U (en) | 1990-03-29 |
Family
ID=31374604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12466688U Pending JPH0246069U (en) | 1988-09-26 | 1988-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0246069U (en) |
-
1988
- 1988-09-26 JP JP12466688U patent/JPH0246069U/ja active Pending