CN104481623A - Valve with sealing layer - Google Patents
Valve with sealing layer Download PDFInfo
- Publication number
- CN104481623A CN104481623A CN201410688512.1A CN201410688512A CN104481623A CN 104481623 A CN104481623 A CN 104481623A CN 201410688512 A CN201410688512 A CN 201410688512A CN 104481623 A CN104481623 A CN 104481623A
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- CN
- China
- Prior art keywords
- valve
- sealing layer
- gas bar
- rod
- aluminium coated
- 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.)
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- Lift Valve (AREA)
Abstract
The invention relates to a valve with a sealing layer. The valve with the sealing layer comprises a rod, a valve, an aluminum coated layer, and the sealing layer. One side of the rod is provided with the valve, concave through holes are formed in the rod and the valve, air pipelines are installed in the rod and the valve, the concave through hole in the valve is a horn-shaped structure, the air ventilation effect is the best, the particle blocking is not generated to cause the air blocking phenomenon; the aluminum coated layer is installed outside the rod, the aluminum coated layer is provided with the sealing layer for tightly adhering the valve with a cylinder, the valve is not loosened in the larger air flow to affect the working efficiency of an engine; and the rod and the valve are connected as an integrated structure by a transition component of which the cross section is curved, the radian a of the transition component is 100-150 degrees, the adhering effect is the best within this radian range, the air ventilation effect is more fluent, and the working efficiency of the engine is improved.
Description
Technical field
The present invention relates to a kind of Valves Technology field.
Background technique
Valve is a kind of vitals of motor.The effect of valve be responsible for specially input air bottle in motor send burning after waste gas, traditional per cylinder engine only has an intake valve and an exhaust valve, and such project organization is simple, and cost is lower, easy to maintenance, and low-speed performance is good.But existing valve, often easily causes Particle Blocking, cause ventilation not smooth, need to change frequently, simultaneously owing to fitting not tight with cylinder, easily cause valve to loosen when throughput is larger, the working efficiency of shadow motor.
Content of the present invention
Problem to be solved by this invention is to provide a kind of valve with sealing layer, solve existing valve, often easily cause Particle Blocking, cause ventilation not smooth, need to change frequently, simultaneously owing to fitting not tight with cylinder, valve is easily caused to loosen when throughput is larger, the problem of the working efficiency of shadow motor.
For overcoming the above problems scheme of the present invention:
There is a valve for sealing layer, comprise gas bar, valve, aluminium coated, sealing layer, described gas bar side is provided with valve, and described gas bar and valve are provided with spill through hole, described gas bar and valve inside are provided with breather line, be provided with aluminium coated outside described gas bar, described aluminium coated is provided with sealing layer, and described gas bar and valve to be connected formula structure by the excessive parts that a sectional shape is arc, the radian measure alpha of described excessive parts, α is 100 °-150 °.
There is a valve for sealing layer, wherein, described laterostigmatal spill through hole flare structure.
Have a valve for sealing layer, wherein, described aluminium coated adopts aluminum material.
Have a valve for sealing layer, wherein, described sealing layer adopts rubber material.
The beneficial effect of this programme:
A kind of valve with sealing layer provided by the invention, valve is provided with in gas bar side, gas bar and valve are provided with spill through hole, gas bar and valve inside are provided with breather line, laterostigmatal spill through hole flare structure, ventilatory effect is best, can not produce Particle Blocking, causes the slack phenomenon of ventilation; At gas bar arranged outside aluminium coated, aluminium coated is provided with sealing layer, and valve and cylinder are fitted tightly, and valve can not be caused to loosen, the working efficiency of shadow motor when throughput is larger; Gas bar and valve are connected by the excessive parts that a sectional shape is arc the radian measure alpha of formula structure, excessive parts, and α is that 100 °-150 ° effects of fitting in this arc range are best, the better smoothness of ventilatory effect, promotes the working efficiency of generator.
Accompanying drawing explanation
Fig. 1 is a kind of air valve structure figure with sealing layer.
Embodiment
As shown in the figure, a kind of valve 2 with sealing layer 6, comprise gas bar 1, valve 2, aluminium coated 5, sealing layer 6, described gas bar 1 side is provided with valve 2, described gas bar 1 is provided with spill through hole 3 with valve 2, described gas bar 1 is provided with breather line 4 with valve 2 inside, aluminium coated 5 is provided with outside described gas bar 1, described aluminium coated 5 is provided with sealing layer 6, described gas bar 1 and valve 2 to be connected formula structure by the excessive parts 7 that a sectional shape is arc, the radian measure alpha of described excessive parts 7, α is 100 °-150 °, spill through hole 3 flare structure on described valve 2.
A kind of valve with sealing layer provided by the invention, valve is provided with in gas bar side, gas bar and valve are provided with spill through hole, gas bar and valve inside are provided with breather line, laterostigmatal spill through hole flare structure, ventilatory effect is best, can not produce Particle Blocking, causes the slack phenomenon of ventilation; At gas bar arranged outside aluminium coated, aluminium coated is provided with sealing layer, and valve and cylinder are fitted tightly, and valve can not be caused to loosen, the working efficiency of shadow motor when throughput is larger; Gas bar and valve are connected by the excessive parts that a sectional shape is arc the radian measure alpha of formula structure, excessive parts, and α is that 100 °-150 ° effects of fitting in this arc range are best, the better smoothness of ventilatory effect, promotes the working efficiency of generator.
Be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses, the change that can expect easily or replacement, all should be encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (4)
1. there is a valve for sealing layer, comprise gas bar, valve, aluminium coated, sealing layer, is characterized by, described gas bar side is provided with valve, described gas bar and valve are provided with spill through hole, and described gas bar and valve inside are provided with breather line, are provided with aluminium coated outside described gas bar, described aluminium coated is provided with sealing layer, described gas bar and valve are connected by the excessive parts that a sectional shape is arc the radian measure alpha of formula structure, described excessive parts, and α is 100 °-150 °.
2. a kind of valve with sealing layer as claimed in claim 1, is characterized by, described laterostigmatal spill through hole flare structure.
3. a kind of valve with sealing layer as claimed in claim 1, is characterized by, and described aluminium coated adopts aluminum material.
4. a kind of valve with sealing layer as claimed in claim 1, is characterized by, and described sealing layer adopts rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410688512.1A CN104481623A (en) | 2014-11-26 | 2014-11-26 | Valve with sealing layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410688512.1A CN104481623A (en) | 2014-11-26 | 2014-11-26 | Valve with sealing layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104481623A true CN104481623A (en) | 2015-04-01 |
Family
ID=52756211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410688512.1A Pending CN104481623A (en) | 2014-11-26 | 2014-11-26 | Valve with sealing layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104481623A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11324811A (en) * | 1998-05-20 | 1999-11-26 | Isuzu Ceramics Res Inst Co Ltd | Subsidiary chamber type gas engine having control valve |
| EP0971107A2 (en) * | 1998-07-08 | 2000-01-12 | Isuzu Ceramics Research Institute Co., Ltd. | Prechamber gas-combustion engine |
| CN2835572Y (en) * | 2005-11-15 | 2006-11-08 | 潍柴动力股份有限公司 | Diesel engine inlet valve |
| CN203022838U (en) * | 2012-12-24 | 2013-06-26 | 浙江东富汽车部件有限公司 | Aluminum-cast automobile air inlet door |
| KR101294040B1 (en) * | 2007-11-23 | 2013-08-08 | 현대자동차주식회사 | Exhaust brake apparatus for vehicles |
| WO2014125843A1 (en) * | 2013-02-15 | 2014-08-21 | トヨタ自動車 株式会社 | Poppet valve |
-
2014
- 2014-11-26 CN CN201410688512.1A patent/CN104481623A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11324811A (en) * | 1998-05-20 | 1999-11-26 | Isuzu Ceramics Res Inst Co Ltd | Subsidiary chamber type gas engine having control valve |
| EP0971107A2 (en) * | 1998-07-08 | 2000-01-12 | Isuzu Ceramics Research Institute Co., Ltd. | Prechamber gas-combustion engine |
| CN2835572Y (en) * | 2005-11-15 | 2006-11-08 | 潍柴动力股份有限公司 | Diesel engine inlet valve |
| KR101294040B1 (en) * | 2007-11-23 | 2013-08-08 | 현대자동차주식회사 | Exhaust brake apparatus for vehicles |
| CN203022838U (en) * | 2012-12-24 | 2013-06-26 | 浙江东富汽车部件有限公司 | Aluminum-cast automobile air inlet door |
| WO2014125843A1 (en) * | 2013-02-15 | 2014-08-21 | トヨタ自動車 株式会社 | Poppet valve |
Non-Patent Citations (1)
| Title |
|---|
| 黄天桂等: "《现代汽车发动机维修与再生》", 30 June 1989 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150401 |