JPS6159315U - - Google Patents
Info
- Publication number
- JPS6159315U JPS6159315U JP14515484U JP14515484U JPS6159315U JP S6159315 U JPS6159315 U JP S6159315U JP 14515484 U JP14515484 U JP 14515484U JP 14515484 U JP14515484 U JP 14515484U JP S6159315 U JPS6159315 U JP S6159315U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- ball bearing
- axial direction
- solenoid
- bearing device
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
Description
第１図は本考案による電磁弁用ソレノイドの一
実施例の断面図、第２図はリニアボールベアリン
グの拡大断面図、第３図は跡溝を示すロツドの横
断面図、第４図は従来のソレノイドの一例を示す
図である。
１：ソレノイド、２：コイル、３：固定鉄心、
７：ストツパ部材、９：プランジヤ、１０：ロツ
ド、１１：リニアボールベアリング、１５：跡溝
。
Fig. 1 is a sectional view of an embodiment of the solenoid for a solenoid according to the present invention, Fig. 2 is an enlarged sectional view of a linear ball bearing, Fig. 3 is a cross-sectional view of a rod showing trace grooves, and Fig. 4 is a conventional solenoid. It is a figure showing an example of the solenoid. 1: Solenoid, 2: Coil, 3: Fixed core,
7: Stopper member, 9: Plunger, 10: Rod, 11: Linear ball bearing, 15: Trace groove.
Claims (1)
ツパ部材を設け、該コイル内には該固定鉄心とス
トツパ部材との間にプランジヤを移動可能に設け
、該プランジヤの両端からはロツドを軸方向に伸
ばし、該ロツドを軸受装置で支えた電磁弁用ソレ
ノイドにおいて、該軸受装置をリニアボールベア
リングで構成して該ロツドを該リニアボールベア
リングのボールの材料よりも軟質の金属で形成し
、該ロツドの外径を該リニアボールベアリングの
内接円の直径よりわずかに大きくし、該ロツドを
該ボールベアリング内に軸方に直線状に圧入して
該ロツドの外周に該ボールによる跡溝を軸方向に
直線状に形成したことを特徴とした電磁弁用ソレ
ノイド。 A fixed iron core is provided at one end of the annular coil, and a stopper member is provided at the other end, a plunger is movably provided within the coil between the fixed iron core and the stopper member, and a rod is inserted from both ends of the plunger in the axial direction. In a solenoid for an electromagnetic valve in which the rod is extended and supported by a bearing device, the bearing device is constituted by a linear ball bearing, the rod is made of a metal softer than the material of the balls of the linear ball bearing, and the rod is supported by a bearing device. The outer diameter is made slightly larger than the diameter of the inscribed circle of the linear ball bearing, and the rod is press-fitted into the ball bearing in a straight line in the axial direction, so that a groove formed by the ball is created in the axial direction on the outer periphery of the rod. A solenoid for electromagnetic valves characterized by its linear shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14515484U JPS6159315U (en) | 1984-09-26 | 1984-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14515484U JPS6159315U (en) | 1984-09-26 | 1984-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6159315U true JPS6159315U (en) | 1986-04-21 |
Family
ID=30703411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14515484U Pending JPS6159315U (en) | 1984-09-26 | 1984-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6159315U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008520924A (en) * | 2004-11-25 | 2008-06-19 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Valves that can be electromagnetically operated, especially in automobile brake devices |
| JP2020183784A (en) * | 2019-05-07 | 2020-11-12 | 株式会社不二越 | Hydraulic device |
-
1984
- 1984-09-26 JP JP14515484U patent/JPS6159315U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008520924A (en) * | 2004-11-25 | 2008-06-19 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Valves that can be electromagnetically operated, especially in automobile brake devices |
| JP2020183784A (en) * | 2019-05-07 | 2020-11-12 | 株式会社不二越 | Hydraulic device |
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