JPH027363U - - Google Patents
Info
- Publication number
- JPH027363U JPH027363U JP8527088U JP8527088U JPH027363U JP H027363 U JPH027363 U JP H027363U JP 8527088 U JP8527088 U JP 8527088U JP 8527088 U JP8527088 U JP 8527088U JP H027363 U JPH027363 U JP H027363U
- Authority
- JP
- Japan
- Prior art keywords
- flange
- housing
- caulked
- fixed core
- injector
- 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
- 238000000605 extraction Methods 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000002313 adhesive film Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
図面は本考案のインジエクタの液封構造の実施
例を示し、第１図はその一実施例のインジエクタ
の全体構成を示す縦断面図、第２図はその要部の
組立て時の状態を示す断面図、第３図は第２図の
―線断面図である。
１……ハウジング、２ａ……かしめ部、８……
可動コア、９……内孔、１０……電磁コイル、１
１……ボビン、１２……固定コア、１３……鍔体
、１３ａ……端子取出し孔、１６……端子、１７
……樹脂ソケツト、３０……接着性皮膜。
The drawings show an embodiment of the liquid seal structure of the injector of the present invention, and FIG. 1 is a longitudinal sectional view showing the overall structure of the injector of one embodiment, and FIG. 2 is a sectional view showing the assembled state of the main parts. FIG. 3 is a sectional view taken along the line -- in FIG. 2. 1... Housing, 2a... Caulking part, 8...
Movable core, 9... Inner hole, 10... Electromagnetic coil, 1
1... Bobbin, 12... Fixed core, 13... Flange body, 13a... Terminal extraction hole, 16... Terminal, 17
...Resin socket, 30...Adhesive film.
Claims (1)
部を有するハウジングと、該ハウジング内に同心
状に装入され、軸心方向に貫通する内孔を有し電
磁コイルを捲回したボビンと、該ボビンの内孔内
に挿入され、その前端を弁体に連動する可動コア
に対向させてなる固定コアとからなるとともに、
前記固定コアの中間部位に一体に突設された環状
の鍔体の外側縁に前記ハウジングのかしめ部をか
しめ込んで固設され、該鍔体の後部には前記電磁
コイルに導通するとともに該鍔体に開設された端
子取出し孔を介して取り出された端子を保護する
樹脂ソケツトが成形加工されてなる内燃機関用イ
ンジエクタにおいて、 少なくとも前記ケーシングと固定コアの鍔体と
のかしめ継ぎ目部及び前記鍔体の端子取出し孔部
、及びそれらの近傍を接着性皮膜を介して前記樹
脂ソケツトと接合させてなる、 ことを特徴とするインジエクタの液封構造。[Claims for Utility Model Registration] A housing having a substantially cylindrical shape and having a thin caulked portion at the rear end, and an inner hole inserted concentrically into the housing and passing through in the axial direction. It consists of a bobbin wound with an electromagnetic coil, and a fixed core inserted into an inner hole of the bobbin, with its front end facing a movable core that is interlocked with a valve body.
The caulking portion of the housing is fixed by being caulked to the outer edge of an annular flange integrally provided at the intermediate portion of the fixed core, and the flange is electrically connected to the electromagnetic coil at the rear part of the flange. An injector for an internal combustion engine in which a resin socket is molded to protect a terminal taken out through a terminal extraction hole formed in the body, at least a caulked joint between the casing and the flange body of the fixed core, and the flange body. A liquid seal structure for an injector, characterized in that terminal extraction holes and their vicinity are joined to the resin socket via an adhesive film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8527088U JPH027363U (en) | 1988-06-28 | 1988-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8527088U JPH027363U (en) | 1988-06-28 | 1988-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH027363U true JPH027363U (en) | 1990-01-18 |
Family
ID=31309945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8527088U Pending JPH027363U (en) | 1988-06-28 | 1988-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006057620A (en) * | 2004-07-20 | 2006-03-02 | Aisan Ind Co Ltd | Fuel injection valve and method for sealing fuel injection valve |
| JP2013015139A (en) * | 2011-06-30 | 2013-01-24 | Robert Bosch Gmbh | Component of fuel injection system |
-
1988
- 1988-06-28 JP JP8527088U patent/JPH027363U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006057620A (en) * | 2004-07-20 | 2006-03-02 | Aisan Ind Co Ltd | Fuel injection valve and method for sealing fuel injection valve |
| JP2013015139A (en) * | 2011-06-30 | 2013-01-24 | Robert Bosch Gmbh | Component of fuel injection system |
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