JPS58106558U - Solenoid operated metering valve - Google Patents
Solenoid operated metering valveInfo
- Publication number
- JPS58106558U JPS58106558U JP277082U JP277082U JPS58106558U JP S58106558 U JPS58106558 U JP S58106558U JP 277082 U JP277082 U JP 277082U JP 277082 U JP277082 U JP 277082U JP S58106558 U JPS58106558 U JP S58106558U
- Authority
- JP
- Japan
- Prior art keywords
- armature
- valve
- hole
- sliding portion
- metering valve
- 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)
- Magnetically Actuated Valves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案による計量弁の中心軸線による縦断面図
である。
１・・・弁ケーシング、２・・・中心孔、３・・・巻線
、４・・・巻線体、５・・・接極子、６・・・接極子摺
動孔、７・・・鉄心、８・・・環状溝、９・・・環状溝
、１０・・・円錐弁、１１・・・弁座体、１２・・・案
内部、１３・・・受容孔、１４・・・案内穴、１５・・
・横孔、１６・・・縦孔、１７・・・燃料入口、１８・
・・環状室、１９・・・オリフイス、２θ・・・閉鎖ば
ね。FIG. 1 is a longitudinal sectional view taken along the central axis of the metering valve according to the present invention. DESCRIPTION OF SYMBOLS 1... Valve casing, 2... Center hole, 3... Winding wire, 4... Winding body, 5... Armature, 6... Armature sliding hole, 7... Iron core, 8... Annular groove, 9... Annular groove, 10... Conical valve, 11... Valve seat body, 12... Guide portion, 13... Receiving hole, 14... Guide Hole, 15...
・Horizontal hole, 16... Vertical hole, 17... Fuel inlet, 18.
...Annular chamber, 19...Orifice, 2θ...Closing spring.
Claims (1)
噴射燃料を計量供給する電磁操作式計量弁で、弁ケーシ
ングの内部に配置され、固定した磁石巻線を支持する鉄
心、前記鉄心に対して同軸的に配置され、エアギャネプ
を形成しながら対向している接極子、前記接極子の摺動
部と円筒空隙を形成して前記弁ケーシングに設けられて
いる接極子摺動孔、前記弁ケーシング内に案内され、前
記接極子と同軸的な弁孔、前記接極子に対向した端部で
前記弁孔内に取り付けられている弁を有する形式のもの
において、前記接極子の摺動部、前記接極子摺動孔に同
幅の環状溝を少なくとも１組設けて、これらの環状溝を
ずらして配置したことを特徴とする電磁操作式計量弁。An electromagnetically operated metering valve for controlling and metering injected fuel to a liquid fuel injection pump having a fuel distribution device, comprising an iron core disposed inside the valve casing and supporting a fixed magnet winding, coaxial with said iron core. an armature disposed in and facing each other while forming an air gap; an armature sliding hole provided in the valve casing forming a cylindrical gap with a sliding portion of the armature; and an armature sliding hole guided into the valve casing. and a valve hole coaxial with the armature, and a valve installed in the valve hole at an end opposite to the armature, the sliding portion of the armature, the armature sliding portion An electromagnetically operated metering valve characterized in that at least one set of annular grooves of the same width is provided in a moving hole, and these annular grooves are arranged in a staggered manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP277082U JPS58106558U (en) | 1982-01-14 | 1982-01-14 | Solenoid operated metering valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP277082U JPS58106558U (en) | 1982-01-14 | 1982-01-14 | Solenoid operated metering valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58106558U true JPS58106558U (en) | 1983-07-20 |
Family
ID=30015728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP277082U Pending JPS58106558U (en) | 1982-01-14 | 1982-01-14 | Solenoid operated metering valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58106558U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60138269A (en) * | 1983-12-27 | 1985-07-22 | Nippon Denso Co Ltd | Solenoid fuel injection valve |
| JPS60185774U (en) * | 1984-05-22 | 1985-12-09 | エスエムシ−株式会社 | solenoid valve |
| JPS6288889A (en) * | 1985-10-09 | 1987-04-23 | ベンデイクス・フランス | Solenoid valve controller |
-
1982
- 1982-01-14 JP JP277082U patent/JPS58106558U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60138269A (en) * | 1983-12-27 | 1985-07-22 | Nippon Denso Co Ltd | Solenoid fuel injection valve |
| JPS60185774U (en) * | 1984-05-22 | 1985-12-09 | エスエムシ−株式会社 | solenoid valve |
| JPS6288889A (en) * | 1985-10-09 | 1987-04-23 | ベンデイクス・フランス | Solenoid valve controller |
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