JPS61160381U - - Google Patents
Info
- Publication number
- JPS61160381U JPS61160381U JP4535385U JP4535385U JPS61160381U JP S61160381 U JPS61160381 U JP S61160381U JP 4535385 U JP4535385 U JP 4535385U JP 4535385 U JP4535385 U JP 4535385U JP S61160381 U JPS61160381 U JP S61160381U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- valve body
- axial
- valve
- seal portion
- 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
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
- B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
- B60T8/363—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in hydraulic systems
- B60T8/3645—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in hydraulic systems having more than one electromagnetic coil inside a common housing
Description
第１図は本考案の一実施例の縦断面図、第２図
は第１図の部分拡大図、第３図は第１図の部分拡
大図、第４図は第１図中のプランジヤの外周形状
を示す図、第５図は第１図中の弁体３１のプラン
ジヤ３０への圧入作業を示す図、第６図は第１図
中の弁体２８のプランジヤ２７への圧入作業を示
す図、第７図は実施例の一実施例からの相違部分
を示す断面図である。
符号の説明、１１……センターコア、１２，１
４……エンドコア、１２ｄ，１４ｃ……弁座、１
３，１５……ケース、２２，２３……電気コイル
、２７，３０……プランジヤ、２８，３１……弁
体、２８ｂ，３１ｂ……シール部、２９，３２…
…スプリング。
Fig. 1 is a longitudinal sectional view of one embodiment of the present invention, Fig. 2 is a partially enlarged view of Fig. 1, Fig. 3 is a partially enlarged view of Fig. 1, and Fig. 4 is a partial enlarged view of the plunger in Fig. 1. A diagram showing the outer peripheral shape, FIG. 5 is a diagram showing the press-fitting operation of the valve body 31 in FIG. 1 into the plunger 30, and FIG. 6 is a diagram showing the press-fitting operation of the valve body 28 in FIG. 1 into the plunger 27. 7 are cross-sectional views showing differences from one embodiment of the embodiment. Explanation of symbols, 11... Center core, 12, 1
4... End core, 12d, 14c... Valve seat, 1
3, 15... Case, 22, 23... Electric coil, 27, 30... Plunger, 28, 31... Valve body, 28b, 31b... Seal portion, 29, 32...
…spring.
Claims (1)
収容されて電気コイルの通電時に磁性体製コアと
の間に生じる軸方向吸引力によりスプリングの軸
方向付勢力に抗して摺動する磁性体製プランジヤ
に、このプランジヤの往復摺動により軸方向の通
路の開口端の弁座に対して接触・離脱するシール
部を有するとともにこのシール部を弁座から離脱
させる方向についてのプランジヤの摺動行程端を
規定するストツパ部を有した非磁性体製弁体が取
付けられた電磁弁において、前記弁体を前記プラ
ンジヤの内孔に圧入して固定し、前記プランジヤ
の周囲には前記弁座に対する前記弁体の自動調心
動作を可能とする隙間を設けてなる電磁弁。 A magnetic material that is slidably housed in the cylinder on the inner diameter side of the electric coil and slides against the axial biasing force of the spring due to the axial attractive force generated between it and the magnetic core when the electric coil is energized. The manufactured plunger has a seal portion that comes into contact with and separates from the valve seat at the opening end of the axial passage by reciprocating sliding of the plunger, and the sliding stroke of the plunger in the direction of separating the seal portion from the valve seat. In a solenoid valve equipped with a non-magnetic valve body having a stopper portion defining an end, the valve body is press-fitted into an inner hole of the plunger and fixed, and the plunger is surrounded by A solenoid valve with a gap that allows the valve body to self-align.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4535385U JPS61160381U (en) | 1985-03-27 | 1985-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4535385U JPS61160381U (en) | 1985-03-27 | 1985-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61160381U true JPS61160381U (en) | 1986-10-04 |
Family
ID=30558786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4535385U Pending JPS61160381U (en) | 1985-03-27 | 1985-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61160381U (en) |
-
1985
- 1985-03-27 JP JP4535385U patent/JPS61160381U/ja active Pending
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