CN203453586U - Electromagnetic valve - Google Patents
Electromagnetic valve Download PDFInfo
- Publication number
- CN203453586U CN203453586U CN201320461310.4U CN201320461310U CN203453586U CN 203453586 U CN203453586 U CN 203453586U CN 201320461310 U CN201320461310 U CN 201320461310U CN 203453586 U CN203453586 U CN 203453586U
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- China
- Prior art keywords
- solenoid valve
- connecting box
- valve
- electromagnetic valve
- magnetic core
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides an electromagnetic valve. The electromagnetic valve comprises an adjusting disc. A rod part is fixedly connected to the center of the adjusting disc. The top section, connected with the adjusting disc, of the rod part is a knurling cylinder, the upper section of the rod part is a cylinder, the lower section of the rod part is an outer hexagonal rod, and an inner hole is formed in the center of the rod part. The cylinder and an inner hole of a magnetic core sleeve of the electromagnetic valve are in clearance fit, the outer hexagonal rod and an inner hexagonal hole of an adjusting screw of the electromagnetic valve are in clearance fit, and a magnetic core dowel of the electromagnetic valve and the inner hole of the rod part are in clearance fit. After being taken down, the adjusting disc can be replaced by a hydraulic adjusting disc of a slowly-opened valve for installation.
Description
Technical field
The utility model relates to a kind of solenoid valve.
Background technique
Solenoid valve (Electromagnetic valve) is the industry equipment by Electromagnetic Control, belongs to the automation foundation element that is commonly used to control fluid, belongs to final controlling element.Be used in direction, flow, speed and other the parameter of in industrial control system, adjusting medium.Solenoid valve can coordinate different circuit to realize the control of expection, and precision and the flexibility controlled can both guarantee.The straight-through type security solenoid valve that known a kind of Ka Erdongsi is used, this solenoid valve is the automatic stop valve with accessory power supply work.If accessory power supply (operating voltage) connects, solenoid actuated can provide the active force reverse with the elastic force of closing spring and this solenoid valve is opened.The opening travel of armature can be limited by adjusting screw, thereby the use of hydraulic brake can realize the function of slowly lifting armature Open valve, opens fast stroke adjustable; If accessory power supply (operating voltage) interrupts, close spring valve is closed within 1 second.The feature of this security solenoid valve is that it all can work when vacuum, negative pressure, zero-pressure.
Straight-through type security solenoid valve can be divided into fast open electromagnetic valve and slow open electromagnetic valve according to the speed of valve opening.Fast open electromagnetic valve, after solenoid valve energising, can (in 1 second) be opened valve completely within very short time, and user can adjust to the opening travel of valve when using fast open electromagnetic valve; Slow open electromagnetic valve can be by regulating hydraulic brake to realize the slow unlatching of valve, and after solenoid valve energising, the longest opening time of valve can reach 20 seconds, and user can adjust to the opening travel of valve, opening speed when using slow open electromagnetic valve.
In the prior art, fast open electromagnetic valve and slow open electromagnetic valve are dissimilar products.If fast open electromagnetic valve has been installed on existing pipeline, if user wants to be changed into slow open electromagnetic valve, just need to buy in addition a slow open electromagnetic valve, original fast open electromagnetic valve is replaced completely, cause the waste of fund and resource.
Model utility content
Based on above-mentioned defect of the prior art, hope can provide a kind of Novel quick-opening solenoid valve, can, in the situation that main valve body remains unchanged, only, by changing adjustment disk, just can realize the object of fast open electromagnetic valve being changed into slow open electromagnetic valve.Like this, user only needs the hydraulic brake of purchasing in addition a slow open electromagnetic valve just can reach the object of existing fast open electromagnetic valve being changed into slow open electromagnetic valve, and the fund of both having saved has also been saved resource.
The purpose of this utility model is to provide a kind of electromagnetic valve to solve the problems referred to above, can overcome above-mentioned defect by simple structural design, and cost is lower according to solenoid valve provided by the utility model.
The utility model provides a kind of solenoid valve, comprises adjustment disk, the affixed bar portion in center of this adjustment disk, the top section that this bar portion is connected with this adjustment disk is annular knurl cylindrical body, epimere is cylindrical body, and the hypomere of this bar portion is the bar of outer-hexagonal shape, and Gai Ganbu center has endoporus; The endoporus of the magnetic core cover of this cylindrical body and solenoid valve is Spielpassung, and the inner hexagonal hole of the adjustment screw of the bar of this outer-hexagonal shape and solenoid valve is Spielpassung, and the magnetic core pin of solenoid valve and the endoporus of this bar portion are Spielpassung; After this adjustment disk is removed, can be by a kind of hydraulic regulation installation that dish is replaced of driving slowly valve;
During use, the bar portion of this adjustment disk is inserted in the magnetic core cover of solenoid valve, the bar of the hypomere outer-hexagonal shape of this bar portion is inserted in the inner hexagonal hole of adjusting screw, the cylindrical body of this bar portion epimere matches with the endoporus of this magnetic core cover, this magnetic core pin just in time can insert the endoporus of this bar portion, by manual rotation adjustment disk, the inner hexagonal hole that the outer-hexagonal shape bar of this bar subordinate section drive to be adjusted screw rotates thereupon, thereby make to adjust screw, is threaded connection in magnetic core cover and moves up and down.
Further, on this adjustment disk, be symmetrically arranged with at least two through holes, in order to retaining screw to be installed.
Preferably, the outer surface of this adjustment disk has ridge design, is convenient to hand-held rotation.
By such structure, on the one hand, after unclamping retaining screw, can to the size of the main flow of solenoid valve, regulate by holding adjustment disk, when being adjusted to suitable main flow, fastening screw, thereby the adjustment process of completing; By comparison, in prior art, in the main flow adjustment process of fast open electromagnetic valve, need manually to screw off bonnet, recycle afterwards instrument (as open-end wrench) and take off middle tightening nut, recycling instrument (as screw-driver) regulates main flow, adjustment process is used multiple types of tools, complicated and inconvenient.
On the other hand, after unclamping two retaining screws, can upwards mention and take off adjustment disk, the hydraulic regulation dish that another is driven to valve slowly packs in the valve core housing of solenoid valve, after installing, regulates the main flow of driving slowly valve to setting value, fix again two retaining screws, install.Whole transposing process is very simple, laborsaving, only needs an instrument (screw-driver) just can complete.
Further, also comprise connecting box, the profile of this connecting box is cuboid, the joint of the coil case of this connecting box and solenoid valve, be one to there is the outer circumferential face of setting curvature, its amount of curvature is determined by the size of the diameter of the coil case of solenoid valve, this joint and this coil case are fitted tightly, and the coil case of the relative different-diameter of other size of connecting box profile immobilizes; This connecting box is prepared by mould, while preparing the connecting box of the joint with different curvature, only need to change a plug-in unit relevant to the outer peripheral surface curvature of this joint in this mould, the other parts of this mould remain unchanged, and make the coil case of the connecting box adaptation respective diameters size of making.
Further, the PCB tenminal block in this connecting box adopts spring tenminal block.
Preferably, the lid of this connecting box is transparent.
By such structure, can, for the solenoid valve (diameter of the coil case of solenoid valve is often different) of different size, design general connecting box parts.Further, the housing of connecting box is prepared by mould, while manufacturing and designing mould, because the profile of connecting box is changeless, so mould also can adopt same set of mould.More specifically, joint due to the coil case of connecting box and solenoid valve, be one to there is the outer circumferential face of setting curvature, its amount of curvature is determined by the size of the diameter of the coil case of solenoid valve, the curvature corresponding to diameter of the coil case of different solenoid valves, according to the difference of curvature, as long as the plug-in unit of corresponding curvature in a whole set of mould is replaced and just can be reached a general such object of connecting box parts of preparation, and needn't adopt many molds, Design of Dies is easy, has saved cost.
Another benefit that the connecting box housing of generic external shape brings is, the pcb board in connecting box and tenminal block can adopt same specification, and interchangeability is good, keeps in repair easy.More specifically, electromagnetic valve of the present utility model has replaced to spring tenminal block by the screw link terminal adopting before solenoid valve in prior art, the design of internal structure is also more reasonable, thereby saved cover plate, be connected and fixed original supporting component with it such as plate, further saved cost.
Transparent by the lid of connecting box is replaced to from black, be convenient to observe wiring and tutorial light situation in connecting box, pinpoint the problems in time.Further, even identify by modes such as etchings on this cover plate, some are produced, type information, also can not affect the observation to connecting box inside.
Further, the flange of solenoid valve is integrated, and this has four through holes above flange.
Prior art solenoid valve flange and connecting sheet are not one, and 4 movable connecting sheets are connected together with flange, and through hole is also arranged on connecting sheet, is convenient to like this adjust position, and shortcoming is installed inconvenience exactly, and strong degree is not high.The flange of electromagnetic valve of the present utility model is integrated, is connected and fixed safe and reliable, simple installation by the through hole on flange with screw.
Further, the bottom of solenoid valve is integrated, and this has four through holes above bottom.
Prior art solenoid valve bottom and connecting sheet are not one, and four movable connecting sheets are connected together with bottom, and hole is also arranged on connecting sheet, is convenient to like this adjust position, and shortcoming is installed inconvenience exactly, and strong degree is not high.The bottom of electromagnetic valve of the present utility model is integrated, directly by the through hole on bottom and the screw hole on valve body, is connected and fixed safe and reliable, simple installation.
Accompanying drawing explanation
Fig. 1 is the sectional view of the fast open electromagnetic valve of a preferred embodiment of the present utility model;
Fig. 2 is the stereogram of the fast open electromagnetic valve of a preferred embodiment of the present utility model;
Fig. 3 is the sectional view of a fast open electromagnetic valve spool of prior art;
Fig. 4 is the sectional view of a slow open electromagnetic valve;
Fig. 5 a be a preferred embodiment of the present utility model at adjustment disk, take off the stereogram of the fast open electromagnetic valve of state;
Fig. 5 b is the stereogram of a fast open electromagnetic valve of prior art;
Fig. 6 a is the coil case of a fast open electromagnetic valve of prior art and the stereogram of connecting box;
Fig. 6 b is the coil case of fast open electromagnetic valve and the stereogram of connecting box of a preferred embodiment of the present utility model;
Fig. 7 a is the magnetic core of fast open electromagnetic valve and the stereogram of valve body of a preferred embodiment of the present utility model;
Fig. 7 b is the magnetic core of a fast open electromagnetic valve of prior art and the stereogram of valve body;
Fig. 8 a is the magnetic core of fast open electromagnetic valve and another stereogram of valve body of a preferred embodiment of the present utility model;
Fig. 8 b is the magnetic core of the fast open electromagnetic valve of prior art and another stereogram of valve body;
Fig. 9 is the stereogram of upper and lower mould of mold insert of joint of connecting box of the fast open electromagnetic valve of preparation of a preferred embodiment of the present utility model;
Figure 10 is the stereogram of patrix open mode of mold insert of joint of connecting box of the fast open electromagnetic valve of preparation of a preferred embodiment of the present utility model;
Figure 11 is the bar portion schematic diagram of adjusting pin of the fast open electromagnetic valve of a preferred embodiment of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, introduce the utility model.According to preferred embodiment of the present utility model, provide a kind of solenoid valve, more specifically, Fig. 1 is according to the sectional view of the fast open electromagnetic valve of preferred embodiment of the present utility model, and Fig. 2 is the stereogram of the fast open electromagnetic valve of preferred embodiment of the present utility model; As depicted in figs. 1 and 2, the solenoid valve providing according to the utility model, comprises adjustment disk 1, the affixed bar portion 330 in center of adjustment disk 1, and bar portion 330 can be an adjusting pin 33.As shown in figure 11, bar portion 330 comprises upper and lower three sections of top, and with the top Duan Weiyi annular knurl cylindrical body 333 that adjustment disk 1 is fixedly connected, epimere is a cylindrical body 331, and the hypomere of bar portion 330 is the bar 332 of an outer-hexagonal shape, and described bar Bu330 center has an endoporus; Cylindrical body 331 is Spielpassung with the endoporus of the magnetic core cover 7 of solenoid valve, and the bar 332 of outer-hexagonal shape is Spielpassung with the inner hexagonal hole of the adjustment screw 8 of solenoid valve, and the magnetic core pin 9 of solenoid valve is Spielpassung with the endoporus of bar portion 330; After adjustment disk 1 is removed, can be by a kind of hydraulic regulation dish 301 installation of replacing (referring to accompanying drawing 4 and 5a) of driving slowly valve 300.
During use, the bar portion of adjustment disk 1 330 is inserted in the magnetic core cover 7 of solenoid valve, the bar 332 of the hypomere outer-hexagonal shape of bar portion 330 is inserted in the inner hexagonal hole of adjusting screw 8, the cylindrical body 331 of bar portion epimere matches with the endoporus of magnetic core cover 7, magnetic core pin 9 just in time can insertion rod portion 330 endoporus, by manual rotation adjustment disk 1, the outer-hexagonal shape bar 332 of bar subordinate section drives the inner hexagonal hole of adjusting screws 8 to rotate thereupon, thereby make to adjust screw 8, is threaded connection in magnetic core cover 7 and moves up and down.Oppositely the axial limiting of screw 8 is adjusted in hole with 22 conducts of V-type back-up ring.
On adjustment disk 1, be symmetrically arranged with two through holes, in order to retaining screw to be installed, retaining screw can adopt slotted countersunk flat head screw 2 and slotted cheese head screw 31.
As shown in Figure 2, the outer surface of adjustment disk 1 has ridge design, is convenient to hand-held rotation, meets the ergonomics designing requirement of product.But the utility model is not limited in this, those skilled in the art can adopt as required ridge design design or not adopt the design of ridge design, as long as make the outer surface of adjustment disk 1 have enough frictional force, are convenient to hand-held rotation.
As shown in Figure 1, pack coil case 4 into after coating copper cash 5 coiling supports 6 are wound in to coil, then coating stamping 3 is covered in solenoid housing 4, both are interference fit.Zinc-plated stamping 10 is also interference fit with solenoid housing 4, and the effect of itself and coating stamping 3 is similar, is also to encapsulate copper coil.
The fast open electromagnetic valve of the present embodiment is normally closed under a kind of normal state, the automatic stop valve of opening after switching on power.
Under normal state, valve is in closed condition.Connect after 220V alternating voltage, electromagnetic coil produces electromagnetic force, and flexible lamp magnetic core 11 is produced to upper pulling force, and the valve seat 18 that makes to be connected with flexible lamp magnetic core 11 overcomes the elastic force of closing spring 13 and moves upward, thereby solenoid valve is opened fast within 1 second.The opening travel of electromagnet core 11 can be adjusted by adjusting the position of screw 8, the position of the conveniently adjusted adjustment screw 8 of adjustment disk 1.
If the power interruptions of connecting, now electromagnetic force disappears, and under the reaction force of spring 13, solenoid valve cuts out within 1 second.
Spring rubber base 19 is in order to supported spring, and lining 12 plays the leading role of electromagnet core 11, and combustion gas filter screen 14 is used for filtering the impurity in combustion gas.Valve body bottom 16 is housed on valve body 15, and the center of valve body bottom is provided with threaded insert screw 17, is pipe thread G1/8, as sealed valve, detects hole.
The valve body top flange 20 of solenoid valve is integrated, has four through holes above flange.Four colored type slotted grub screws 21 are fixedly attached to top flange on valve body 15.
As shown in Figure 7a, the top flange 20 of the electromagnetic valve of the present embodiment is integrated; As shown in Figure 7b, the flange 203 of the solenoid valve of prior art and four connecting sheets 202 are not integrated, and porose separately on four connecting sheets 202, the front end of connecting sheet 202 is pushed down the outer rim of flange 203, by bolt, flange 203 is fastened on valve body 15.Four connecting sheets 202 can be taken off from flange 203, and the position of four connecting sheets 202 and flange 203 may in use produce displacement.
Equally, as shown in Figure 8 a, the valve body bottom 16 of the fast open electromagnetic valve of the present embodiment is also integrated, has 4 through holes on it; And as shown in Figure 8 b, the valve body bottom 204 of the fast open electromagnetic valve of prior art is also connected on valve body by connecting sheet 205, both are not integrated, and Placement is the same.
As shown in Figure 7a, in the top flange 20 of the electromagnetic valve of the present embodiment and Fig. 8 a, valve body bottom 16 is designed to one-body moldedly, has accelerated assembling speed, and dismounting is all very convenient.
As shown in Figure 2, the electromagnetic valve of the present embodiment also comprises connecting box 30, the profile of connecting box 30 is cuboid, the joint 40 of the coil case 4 of connecting box 30 and solenoid valve, be one to there is the outer peripheral surface of setting curvature, its amount of curvature is determined by the size of the diameter of the coil case 4 of solenoid valve, joint 40 and coil case 4 are fitted tightly, and the coil case 4 of the relative different-diameter of other size of connecting box 30 profiles immobilizes; Connecting box 30 is prepared by mould, while preparing the connecting box 30 of the joint 40 with different curvature, only need more a mold insert M relevant to the outer peripheral surface curvature of joint 40 in mold exchange, the other parts of mould remain unchanged, and make the coil case 4 of the connecting box 30 adaptation respective diameters sizes of making.
As shown in Figure 9, for preparing the stereogram of the mold insert of joint 40, M is mold insert.Figure 10 is the stereogram of this mold insert under open mode, and M1 is the joint 40 in preparation.The profile of the connecting box 30 of the solenoid valve of the present embodiment is universal design, for the solenoid valve of different latus rectums, its connecting box profile measure-alike, unique different be exactly the outer peripheral surface curvature of joint 40, for the coil case 4 of various outer diameter, its curvature also matches with it.In order to prepare in a mold of general connecting box 30, only need more a plug-in unit M relevant to the outer peripheral surface curvature of joint 40 in mold exchange, and other mold insert remain unchanged.Low cost of manufacture.
As shown in Figure 6 b, the tenminal block of the pcb board 26 in the connecting box 30 of the electromagnetic valve of the present embodiment adopts spring tenminal block, has replaced the tenminal block of screw wiring in the design of prior art.The lid 28 of connecting box 30 is transparent.
The design of new connecting box 30, all no longer needs a lot of component on the connecting box of prior art, such as the connecting line fixed plate 42 in Fig. 6 a, cover plate (not shown), has saved manufacture cost, has simplified assemble flow.
Describe in detail below, how the fast open electromagnetic valve of the present embodiment can realize by structural change that its adjustment disk and the hydraulic brake of slow open electromagnetic valve change.
Fig. 5 b is the stereogram of a fast open electromagnetic valve of prior art, and this fast open electromagnetic valve can not convert slow open electromagnetic valve to by changing adjustment disk 201.As shown in Figure 3, be the sectional view of the fast open electromagnetic valve spool of prior art.In magnetic core cover 7, by thread part A, be bolted with and adjusted screw 80, adjust on screw O type circle 70 and back-up ring 50 are housed, in magnetic core cover 7, lining 12 is housed, flange 203 is equipped with in the outside, lower end of magnetic core cover 7.The upper end of adjustment screw 80 is stretched out outside magnetic core cover and is a screw shaped, and set screw nut 60 is housed on screw rod.With instrument (as open-end wrench), take off after set screw nut 60, by a screw-driver, insert in the notch of screw tip again, can by the rotation of screw-driver, make to adjust screw 80 and move up and down in magnetic core cover 7, thereby the opening travel of adjustment valve seat carries out the adjustment of main flow.And the solenoid valve of the present embodiment shown in Fig. 2 only need to unclamp slotted cheese head screw 31 with screw-driver, can rotate adjustment disk 1 by hand and carry out the adjustment of main flow.
Figure 4 shows that a kind of slow open electromagnetic valve 300, on the basis of fast open electromagnetic valve, with hydraulic brake, replace adjustment disk, just become slow open electromagnetic valve.Hydraulic brake can be realized the function that valve is slowly opened.33 is main flow regulator, and 34 is hydraulic brake, and 302 tap into mouth for the electric wire of connecting box 30.
As shown in Fig. 4 and Fig. 5 a, unclamp slotted cheese head screw 31 and slotted countersunk flat head screw 2, take off the adjustment disk 301 with hydraulic brake, again adjustment disk 1 is taken off from the electromagnet valve body of the present embodiment, then hydraulic regulation dish 301 is encased on the electromagnetic valve of the present embodiment, with hand, grips hydraulic regulation dish 301 and carry out the adjustment of main flow, adjust to after needed flow, lock two screws 31 and 2, complete the process that quick open type solenoid valve converts slow open type solenoid valve to.
More than describe better embodiment of the present utility model in detail, still, the utility model is not limited to this, should be appreciated that the ordinary skill of related domain just can be made many modifications and variations according to design of the present utility model without creative work.Therefore, all technician in the art comply with design of the present utility model on the basis of existing technology by the available technological scheme of logical analysis, reasoning, or a limited experiment, all should be in the determined protection domain by claims.
Claims (8)
1. a solenoid valve, is characterized in that, comprises adjustment disk, the affixed bar portion in center of described adjustment disk, the top section that described bar portion is connected with described adjustment disk is annular knurl cylindrical body, epimere is cylindrical body, the hypomere of described bar portion is the bar of outer-hexagonal shape, and described Gan Bu center has endoporus; The endoporus of the magnetic core cover of described cylindrical body and solenoid valve is Spielpassung, and the inner hexagonal hole of the adjustment screw of the bar of described outer-hexagonal shape and solenoid valve is Spielpassung, and the endoporus of the magnetic core pin of solenoid valve and described bar portion is Spielpassung; After described adjustment disk is removed, can be by a kind of hydraulic regulation installation that dish is replaced of driving slowly valve;
During use, the bar portion of described adjustment disk is inserted in the magnetic core cover of solenoid valve, the bar of the hypomere outer-hexagonal shape of described bar portion is inserted in the inner hexagonal hole of described adjustment screw, the cylindrical body of described bar portion epimere matches with the endoporus of described magnetic core cover, described magnetic core pin just in time can insert the endoporus of described bar portion, by adjustment disk described in manual rotation, the outer-hexagonal shape bar of described bar subordinate section drives the inner hexagonal hole of described adjustment screw to rotate thereupon, thereby described adjustment screw is threaded connection in described magnetic core cover, moves up and down.
2. solenoid valve as claimed in claim 1, is characterized in that, is symmetrically arranged with at least two through holes, in order to retaining screw to be installed on described adjustment disk.
3. solenoid valve as claimed in claim 2, is characterized in that, the outer surface of described adjustment disk has ridge design, is convenient to hand-held rotation.
4. solenoid valve as claimed in claim 1, it is characterized in that, also comprise connecting box, the profile of described connecting box is cuboid, the joint of the coil case of described connecting box and solenoid valve, is one to have the outer peripheral surface of setting curvature, and its amount of curvature is determined by the size of the diameter of the coil case of solenoid valve, described joint and described coil case are fitted tightly, and the coil case of the relative different-diameter of other size of connecting box profile immobilize; Described connecting box is prepared by mould, while preparing the connecting box of the joint with different curvature, only need to change a plug-in unit relevant to the outer peripheral surface curvature of described joint in described mould, the other parts of described mould remain unchanged, and make the coil case of the connecting box adaptation respective diameters size of making.
5. solenoid valve as claimed in claim 4, is characterized in that, the PCB tenminal block in described connecting box adopts spring tenminal block, and plastic part used in connecting box is reduced.
6. solenoid valve as claimed in claim 5, is characterized in that, the lid of described connecting box is transparent.
7. solenoid valve as claimed in claim 1, is characterized in that, the flange of solenoid valve is integrated, has four through holes above described flange.
8. solenoid valve as claimed in claim 1, is characterized in that, the valve body bottom of solenoid valve is integrated, has four through holes above described valve body bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320461310.4U CN203453586U (en) | 2013-07-30 | 2013-07-30 | Electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320461310.4U CN203453586U (en) | 2013-07-30 | 2013-07-30 | Electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203453586U true CN203453586U (en) | 2014-02-26 |
Family
ID=50133462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320461310.4U Withdrawn - After Issue CN203453586U (en) | 2013-07-30 | 2013-07-30 | Electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203453586U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485393A (en) * | 2014-10-06 | 2016-04-13 | 索奈克斯工业有限公司 | Remanufactured solenoid valves and devices for remanufacturing solenoid valves |
| CN105673923A (en) * | 2014-05-27 | 2016-06-15 | 大陆汽车系统公司 | Lataching valve assembly having position sensing |
| CN104344052B (en) * | 2013-07-30 | 2017-02-08 | 卡尔冬斯燃烧自控系统（上海）有限公司 | Electromagnetic valve |
| CN108700218A (en) * | 2016-03-02 | 2018-10-23 | 金子产业株式会社 | Spiral piping arrangement and solenoid valve |
-
2013
- 2013-07-30 CN CN201320461310.4U patent/CN203453586U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344052B (en) * | 2013-07-30 | 2017-02-08 | 卡尔冬斯燃烧自控系统（上海）有限公司 | Electromagnetic valve |
| CN105673923A (en) * | 2014-05-27 | 2016-06-15 | 大陆汽车系统公司 | Lataching valve assembly having position sensing |
| US10253900B2 (en) | 2014-05-27 | 2019-04-09 | Continental Automotive Systems, Inc. | Latching valve assembly having position sensing |
| CN105485393A (en) * | 2014-10-06 | 2016-04-13 | 索奈克斯工业有限公司 | Remanufactured solenoid valves and devices for remanufacturing solenoid valves |
| CN108700218A (en) * | 2016-03-02 | 2018-10-23 | 金子产业株式会社 | Spiral piping arrangement and solenoid valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140226 Effective date of abandoning: 20170208 |