JPS6213278U - - Google Patents
Info
- Publication number
- JPS6213278U JPS6213278U JP10485485U JP10485485U JPS6213278U JP S6213278 U JPS6213278 U JP S6213278U JP 10485485 U JP10485485 U JP 10485485U JP 10485485 U JP10485485 U JP 10485485U JP S6213278 U JPS6213278 U JP S6213278U
- Authority
- JP
- Japan
- Prior art keywords
- proportional solenoid
- proportional
- rod
- tip
- spring
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Magnetically Actuated Valves (AREA)
Description
第１図はこの考案の一実施例を示す縦断面図、
第２図はこの考案の他の実施例を示す縦断面図、
第３図は従来の比例ソレノイド形電磁比例弁の一
例を示す縦断面図である。
１０，４０……弁本体部、１２，４２……流入
口、１３，４３……流出口、１４……ノズル、１
６……フラツパ部材、２０……比例ソレノイド、
２２……可動鉄心、２３，２４……軸受、２５…
…ロツド、２５ａ……前方突出部、２５ｂ……後
方突出部、２５ｃ……突端、３０……調整部、３
３……調整ねじ、３５……スプリング受け、３６
……調整スプリング、３８……スプリング受け、
３８ａ……凹部、３９……鋼球。
FIG. 1 is a longitudinal sectional view showing an embodiment of this invention.
FIG. 2 is a longitudinal sectional view showing another embodiment of this invention;
FIG. 3 is a longitudinal sectional view showing an example of a conventional proportional solenoid type electromagnetic proportional valve. 10, 40... Valve body, 12, 42... Inlet, 13, 43... Outlet, 14... Nozzle, 1
6...Flapper member, 20...Proportional solenoid,
22...Movable iron core, 23, 24...Bearing, 25...
...Rod, 25a...Front protrusion, 25b...Rear protrusion, 25c...Tip, 30...Adjustment part, 3
3... Adjustment screw, 35... Spring receiver, 36
...Adjustment spring, 38...Spring receiver,
38a... recess, 39... steel ball.
Claims (1)
流量又は圧力を比例制御すると共に、前記比例ソ
レノイドの可動鉄心の後方に突出するロツドに装
着したスプリング受けと零調整部材との間に調整
スプリングを介装して、前記比例ソレノイドに通
電しない時の前記流量又は圧力を前記零調整部材
による前記調整スプリングの圧縮度合によつて調
整し得るようにした比例ソレノイド形電磁比例弁
において、 前記ロツドの突端を平坦面にすると共に、前記
スプリング受けに前記ロツドの突端部を遊嵌させ
る凹部を形成し、該凹部内に鋼球を設けて該鋼球
に前記ロツドの突端を当接させるようにしたこと
を特徴とする比例ソレノイド形電磁比例弁。[Scope of Claim for Utility Model Registration] Proportional control of the flow rate or pressure of fluid by driving a valve body using a proportional solenoid, and a spring receiver and zero adjustment attached to a rod protruding from the rear of the movable core of the proportional solenoid. An adjustment spring is interposed between the proportional solenoid and the proportional solenoid so that the flow rate or pressure when the proportional solenoid is not energized can be adjusted by the degree of compression of the adjustment spring by the zero adjustment member. In the proportional valve, the tip of the rod is made into a flat surface, a recess is formed in the spring receiver into which the tip of the rod loosely fits, a steel ball is provided in the recess, and the tip of the rod is fitted into the steel ball. A proportional solenoid type electromagnetic proportional valve characterized by being brought into contact with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985104854U JPH0310453Y2 (en) | 1985-07-11 | 1985-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985104854U JPH0310453Y2 (en) | 1985-07-11 | 1985-07-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6213278U true JPS6213278U (en) | 1987-01-27 |
| JPH0310453Y2 JPH0310453Y2 (en) | 1991-03-14 |
Family
ID=30978733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985104854U Expired JPH0310453Y2 (en) | 1985-07-11 | 1985-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0310453Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007032689A (en) * | 2005-07-26 | 2007-02-08 | Denso Corp | Spool valve device |
| JP2008057746A (en) * | 2006-09-04 | 2008-03-13 | Kayaba Ind Co Ltd | Pressure control valve |
| JP2012160656A (en) * | 2011-02-02 | 2012-08-23 | Hitachi Constr Mach Co Ltd | Electromagnetic type drive unit |
| JP2021132079A (en) * | 2020-02-18 | 2021-09-09 | イーグル工業株式会社 | solenoid |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5179024A (en) * | 1974-12-27 | 1976-07-09 | Rexroth Gmbh G L | JISHAKUCHOSETSUSHIKIATSURYOKUBEN |
| JPS56105178A (en) * | 1980-01-19 | 1981-08-21 | Rexroth Gmbh G L | Liquid control and*or measuring device * especially electric controlable flow control valve |
-
1985
- 1985-07-11 JP JP1985104854U patent/JPH0310453Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5179024A (en) * | 1974-12-27 | 1976-07-09 | Rexroth Gmbh G L | JISHAKUCHOSETSUSHIKIATSURYOKUBEN |
| JPS56105178A (en) * | 1980-01-19 | 1981-08-21 | Rexroth Gmbh G L | Liquid control and*or measuring device * especially electric controlable flow control valve |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007032689A (en) * | 2005-07-26 | 2007-02-08 | Denso Corp | Spool valve device |
| JP2008057746A (en) * | 2006-09-04 | 2008-03-13 | Kayaba Ind Co Ltd | Pressure control valve |
| JP2012160656A (en) * | 2011-02-02 | 2012-08-23 | Hitachi Constr Mach Co Ltd | Electromagnetic type drive unit |
| JP2021132079A (en) * | 2020-02-18 | 2021-09-09 | イーグル工業株式会社 | solenoid |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0310453Y2 (en) | 1991-03-14 |