CN1266470A - Glass panel - Google Patents
Glass panel Download PDFInfo
- Publication number
- CN1266470A CN1266470A CN99800652A CN99800652A CN1266470A CN 1266470 A CN1266470 A CN 1266470A CN 99800652 A CN99800652 A CN 99800652A CN 99800652 A CN99800652 A CN 99800652A CN 1266470 A CN1266470 A CN 1266470A
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- China
- Prior art keywords
- mentioned
- glass
- lid
- inclined plane
- face
- 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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Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/663—Elements for spacing panes
- E06B3/66304—Discrete spacing elements, e.g. for evacuated glazing units
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/06—Joining glass to glass by processes other than fusing
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/677—Evacuating or filling the gap between the panes ; Equilibration of inside and outside pressure; Preventing condensation in the gap between the panes; Cleaning the gap between the panes
- E06B3/6775—Evacuating or filling the gap during assembly
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/249—Glazing, e.g. vacuum glazing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/22—Glazing, e.g. vaccum glazing
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Joining Of Glass To Other Materials (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Closures For Containers (AREA)
Abstract
A glass panel comprising a glass panel body (P1) having a pair of pieces of flat glass (1A, 1B) disposed with a width-direction gap therebetween and a vacuum-enclosed space part (V) formed therebetween, a suction part (6) formed by projectingly providing a suction port blocking part (7), used after the evacuation of the space part (V), on the surface of one of the pair of pieces of flat glass (1A, 1B), and a suction-port-blocking-part (7) protecting cap (9) bonded to the one flat glass (1A) so as to cover the suction part (6), wherein a tapering first inclined surface (10) is formed on the outer periphery of the cap (9) and a space (S) is formed between the inner space peripheral wall of the cap (9) and the suction port blocking part (7).
Description
Technical field
The present invention relates to a kind of face glass; this face glass be with pair of plates glass at thickness direction every disposing with the compartment of terrain; simultaneously the space part between above-mentioned two sheet glass is sealed decompression; so that the face glass main body to be set; carried out with above-mentioned that space part is post-decompression to be attracted on mouthful closure one of is arranged in the above-mentioned pair of plates glass side under protruding in the state of surface of plate glass the sheet glass; to form attraction portion, will be used to protect the sheet glass that under the state of the above-mentioned attraction of covering portion, is bonded in an above-mentioned side that covers of above-mentioned attraction mouth closure.
Background technology
In the past, as the high sheet glass of sheet glass heat-insulating property than one, known have between pair of plates glass, clip the air layer that becomes heat insulation layer and face glass that one constitutes.The problem that exists in this face glass is that the thickness of face glass increases, and comprises window frame, destroys aesthetic property easily.
Therefore, can consider several dottle pins of configuration between pair of plates glass as thin thickness and the higher face glass of heat-insulating property, simultaneously between each outer edge of two sheet glass, in full week for example containment member of low-melting glass system is set integratedly, make above-mentioned space part become decompression state, to make face glass thinner and that thermal transmittance is little.
When above-mentioned space part is reduced pressure, the glass tube that attracts usefulness is set on the sheet glass of side one of in pair of plates glass in advance, use this glass tube to attract air in the above-mentioned space part., make the leading section heat fusing of above-mentioned glass tube, can obtain to keep the high attraction mouth closure of reliability of above-mentioned space part decompression state thereafter.
But if above-mentioned attraction mouth closure remains on when exposing state, above-mentioned glass tube just might remove the decompression state of above-mentioned space part, thereby for preventing this point, above-mentioned lid be necessary owing to breaking with other thing collision.
In this face glass in the past, as shown in Figure 7, consider above-mentioned lid 20 is being formed the columned while, for above-mentioned lid 20 being entrenched in the outside of above-mentioned attraction mouth closure 7, chimeric the use hole 21 corresponding with above-mentioned attraction mouth closure size will be set on above-mentioned lid 20, applying under the state of adhesive 13 on the opening circumference in above-mentioned hole 21, covering on the above-mentioned attraction mouth closure 7 and be bonded on a side the sheet glass 1A.
But, for above-mentioned face glass in the past, run under the situation about covering on being provided with partly at other thing, particularly other thing is along the collision of the direction of sheet glass face the time, its impact is born by the adhesive layer with sheet glass, meanwhile be delivered to and attract on mouthful closure, thereby have and attract mouthful closure damaged easily, be difficult to keep the problem of the decompression state of above-mentioned space part.
The present invention is in view of the above problems and proposes that its purpose is to provide a kind of face glass, even external force acts on above-mentioned covering, above-mentioned attraction mouth closure is cracky not also, is easy to keep between long-term the decompression state of space part.
Disclosure of an invention
The feature structure of face glass of the present invention is as follows.
The related face glass of claim 1 is as illustrated in Fig. 1～Fig. 6, has face glass main body P1, the formation of this glass panel body P1 be with pair of plates glass 1 at thickness direction every with compartment of terrain configuration, the space part V to 1 of above-mentioned two sheet glass seals decompression simultaneously.After above-mentioned space part V is reduced pressure, form the attraction mouth closure 7 of sealing one of in above-mentioned pair of plates glass on the sheet glass 1A of side.This attraction mouthful closure 7 is arranged to protrude in the state of surface of plate glass, forms attraction portion 6.For protecting above-mentioned attraction mouth closure 7, the lid 9 that covers the state of above-mentioned attraction portion 6 is bonded on an above-mentioned side's the sheet glass 1A.
And face glass of the present invention is characterised in that; Particularly on the peripheral part of above-mentioned lid 9, form first inclined plane 10 of top tapered, simultaneously formation gap S between the surrounding wall portion of the inner space of above-mentioned lid 9 and above-mentioned attraction mouth closure 7.
According to the present invention, owing to form first inclined plane of top tapered at the peripheral part of above-mentioned lid, between the inner space of above-mentioned lid surrounding wall portion and attraction mouthful closure, form the gap simultaneously, so under the external force along sheet glass face direction acted on situation on above-mentioned first inclined plane, its external force was divided into the component of the direction that withdraws from along above-mentioned first inclined plane and the component that Jiang Gai is pressed in the direction on the sheet glass.
Component from the former along first inclined plane, the direction of power is different from along the direction of sheet glass face, thereby effect that lid is moved along the sheet glass face comes down to weaken, the component that is pressed in the direction on the sheet glass from the latter, the effect of the frictional resistance that increases lid and sheet glass face is arranged, thereby also be that lid is weakened along the effect that the sheet glass face moves.So, to compare with the lid in the past that has perpendicular to the outer peripheral face of sheet glass face, the used lid of face glass of the present invention is difficult for moving because of external force.
In addition, even lid is owing to the effect of above-mentioned external force is moved,, its amount of movement contacts with attracting a mouthful closure as long as within above-mentioned gap size, just preventing the inner space surrounding wall portion of above-mentioned lid.
Therefore,,, attract also cracky not of mouthful closure, keep the decompression state of space part between can be long-term even external force acts on above-mentioned covering according to face glass of the present invention.
In the related face glass of claim 2, as illustrated in Fig. 2～Fig. 6, can be among the surrounding wall portion of the inner space of above-mentioned lid 9, by being equivalent to play second inclined plane 12 that on the inner space inner peripheral portion of lid base end side, forms enlarging with the contour part of the head of above-mentioned attraction mouth closure 7.
According to this structure, can realize the action effect of the described invention of claim 1.In addition, because among the surrounding wall portion of the inner space of above-mentioned lid, by being equivalent to play second inclined plane that on the inner space part of lid base end side, forms enlarging with the contour part of the head of above-mentioned attraction mouth closure, even so under above-mentioned external force effect, the stick portion of lid is thrown off, the inner space surrounding wall portion of lid is run under the situation about attracting on mouthful closure, and above-mentioned second inclined plane also is to contact with above-mentioned attraction mouth closure under the state that tilts.
That is to say, be not positive effect along the power of touching of the lid of sheet glass face direction for above-mentioned attraction mouth closure, just perpendicular to the component effect of the above-mentioned second inclined plane direction, thereby can reduce power that above-mentioned attraction mouth closure folding is fallen.
Therefore, perpendicular to the sheet glass face, the power of touching is compared with lid inner space surrounding wall portion in the face of attracting mouthful lid in the past of closure effect along sheet glass, lid of the present invention has the not effect of cracky of intake closure.Its result even because of external force throws off lid to the effect of lid, touch attracting on mouthful closure, attracts also cracky not of mouthful closure, keeps the decompression state of space part between can be more long-term.
In the related face glass of claim 3, as illustrated in Fig. 2～Fig. 6, the angle of inclination that the 1st inclined plane 10 of above-mentioned lid 9 can be set for respect to glass is below 50 degree.
According to this structure, except the action effect that can realize claim 1 or 2 described inventions, because above-mentioned first inclined plane is that the angle of inclination of setting for respect to glass is below 50 degree, can make it become the more difficult face glass that comes off because of above-mentioned external force of lid.
In addition, lid is the state that protrudes in surface of plate glass that is mounted to, and for example can consider and win this lid with finger, and lid also can come off, and attracts mouthful closure so and damaged.But, being set in below 50 degree by angle of inclination above-mentioned first inclined plane, finger is difficult to hang over and covers, and is easy to prevent make the shortcoming of suction inlet closure breakage owing to accidentally lid is grabbed thereupon.
In the related face glass of claim 4, as illustrated in Fig. 2～Fig. 4 and Fig. 6, the outside dimension that covers in 9 the peripheral part near the part of the lid base end side on above-mentioned first inclined plane 10 is formed below the outside dimension of the 10a of maximum diameter portion on above-mentioned first inclined plane 10.
According to this structure, decapacitation can realize outside the action effect of each described invention in the claim 1～3, because outside dimension near the part of the lid base end side on above-mentioned first inclined plane is formed below the outside dimension of maximum diameter portion on above-mentioned first inclined plane, so for example among the finished form of lid, even height dimension more or less changes, the maximum outside diameter size of lid also is the outside dimension of the maximum diameter portion on above-mentioned first inclined plane, can make apparent difference not obvious.
That is to say that the manufacturing dimension error of lid can improve the qualification rate of product by near the partially absorbing of the base end side of the lid on above-mentioned first inclined plane.
Moreover as described above, for the ease of with drawing contrast and charged to mark, but the present invention is not owing to this charges to the structure that is defined in the accompanying drawing drawing.
Brief description of drawings
Fig. 1 is the stereogram that expression face glass of the present invention cuts a part.
Fig. 2 is the sectional view of face glass of the present invention.
Fig. 3 is the major part sectional view of face glass of the present invention.
Fig. 4 is the sectional view of the lid of other example of expression.
Fig. 5 is the sectional view of the lid of other example of expression.
Fig. 6 is the sectional view of the lid of other example of expression.
Fig. 7 is the major part sectional view of face glass in the past.
The best mode that carries out an invention
In order to illustrate in greater detail the present invention, be described according to accompanying drawing.
Face glass of the present invention is Fig. 1 and shown in Figure 2 for example, face glass P is following formation: between pair of plates glass 1, face glass main body P1 along the plate face forms every place several dottle pins 2 with the compartment of terrain carries out reduced pressure sealing with the space part V between two sheet glass 1A, 1B.
Above-mentioned pair of plates glass 1 is to be that the transparent float flat glass of 3mm constitutes with gauge separately.This sheet glass is the 3mm φ sheet glass in the J1S specification, considers that in fact thickness error has the thickness of 2.7～3.3mm.In the outer rim of two sheet glass 1 sealing 4 of low-melting glass was set on full week, to realize the sealing of above-mentioned space part V.Use glass welding agent etc.As this low-melting glass.Above-mentioned space part V makes face glass main body P1 under vacuum environment, after making face glass main body P1, utilize methods such as attracting air, constitutes to present 1.0 * 1.0
-2The reduced pressure atmosphere state that holder is following.
Illustrate in passing that the outer peripheral edges portion of two sheet glass 1 is configured to a side sheet glass 1A along the outstanding state of plate face direction.Owing to form this protuberance 5, when forming above-mentioned sealing 4, can under the state that encapsulants such as above-mentioned low-melting glass is placed on this protuberance 5, efficiently and reliably the space part peripheral part be sealed.
Above-mentioned dottle pin 2 is to make with stainless steel, forms cylindrical shape, and it is 0.30～1.00mm that its size is set diameter for, and height dimension is 0.1～0.5mm.And, owing to will form toroidal, be not easy to generate the concentrated bight of stress can not forming with two sheet glass, 1 contact portion with the part of sheet glass/contact, can make sheet glass 1 not fragile.
On the other hand, above-mentioned dottle pin 2 is provided with the size of setting at interval 10～25mm for.
Below, according to the pressure reduction structure of Fig. 3 explanation about above-mentioned space part V.
On the sheet glass 1A of side the attraction portion 6 that above-mentioned space part V is reduced pressure is set one of in above-mentioned pair of plates glass 1.When constituting this attraction portion 6, glass tube 7a is configured on the attraction mouth 1a of the formation on an above-mentioned side's the sheet glass 1A, seal binding between the perisporium that will attract mouthful with low-melting glass 8 and the glass tube 7a.Then, attract air in the above-mentioned space part V by above-mentioned glass tube 7a, after becoming sufficient decompression state, with the outstanding leading section 7b heat fused of above-mentioned glass tube 7a to seal.
Above-mentioned glass tube 7a and outstanding leading section 7b are arranged to protrude in the state on sheet glass 1A surface, and both constitute an attraction mouthful closure 7 with this.
The lid 9 of protection usefulness is arranged to cover the state of the attraction portion 6 that is provided with this attraction mouthful closure 7, is bonded on an above-mentioned side's the sheet glass 1A.
The best used thickness of above-mentioned glass tube 7a is the material of 0.1～1.0mm.
In other words, when the thickness of use surpasses 1.0mm, when the outstanding leading section 7b of sealing, time-consuming when being warmed up to self fusion.Temperature can rise to unwanted position on every side, under serious situation, because its resultant temperature gradient has the danger that produces the crack on sheet glass 1 or low-melting glass 8.In addition, during the thickness of use is not enough 0.1mm, implement easily though heat up, self fusing is difficult to keep shape, and intensity is low very easily damaged.
Above-mentioned lid 9 is to make with synthetic resin, forms to bloat shape.When for example using ABS resin, because the impact resistance height can improve the protection effect that attracts mouthful closure 7.
As shown in Figure 1, lid 9 peripheral part in vertical view becomes circle, simultaneously, its side-looking section shape, on first inclined plane 10 of its peripheral part formation top taper shape, the part of the lid base end side on close its first inclined plane 10 forms outside dimension and forms identical vertical surface 11 with the outside dimension of the 10a of maximum diameter portion on above-mentioned first inclined plane 10.
The overall height dimension of lid 9 is preferably in below the 6mm.So, other thing is difficult for tangling, and meets in view of attractive in appearance desirable.In addition, the height dimension of above-mentioned vertical surface 11 is preferably in below the 1.2mm.Therefore, be difficult to grasp and cover 9, will run under 9 the situation covered, other thing is bumped on above-mentioned first inclined plane 10 at other thing with finger.
The inclination angle on above-mentioned first inclined plane 10 of this example is with respect to about formation 45 degree of glass.Can think that this angle when following, attracts not cracky of mouthful closure at 50 degree, can keep this above-mentioned effect of decompression state of space part in can bringing into play between for a long time.
In addition, the size of lid 9 will be set under the state that the above-mentioned attraction mouth closure 7 of covering disposes like that, forms gap S within it between portion space surrounding wall portion and the above-mentioned attraction mouth closure 7.And, in lid 9 inner space surrounding wall portion, forms second inclined plane of expanding gradually 12 by being equivalent to the inner space surrounding wall portion that part with the head equal height of above-mentioned attraction mouth closure 7 rises up to the base end side of lid.
Face glass according to this example, for lid 9 mounting portion, particularly under the situation of the external force effect of sheet glass face effect, also can be owing to above-mentioned first inclined plane 10 changes its action direction, to realize alleviating burden, can make and cover 9 difficult drop-offs towards stick portion.If, come off even cover 9, also can pass through above-mentioned the 2nd inclined plane 12, will affact the action direction that attracts the power of touching on mouthful closure 7 by above-mentioned second inclined plane 12 and change, to realize alleviating burden, can be easy to prevent attract mouthful closure 7 breakages towards attracting mouthful closure 7.Moreover in a large amount of productions of lid 9, even under the situation that produces height error, its error shows also on the above-mentioned vertical surface 11 that in fact, the outside dimension of lid 9 can maintain the outside dimension of the above-mentioned maximum diameter 10a of portion, is easy to realize the unity of outward appearance.
In addition, when forming attraction portion 6, can keep the decompression state of space part V by the glass tube 7a of selected suitable depth size, more permanent ground possesses high thermal insulation.
Embodiment
Below, the result of the test about the frequency that comes off along the effect of the external force of sheet glass face direction and lid is described.
Use in test the float flat glass of 300mm * 300mm * 3mm size.
First inclined plane is respectively 90 degree (being actually the state that does not have first inclined plane), 75 degree, 60 degree, 50 degree, 45 degree, 30 degree and 20 degree with respect to the sheet glass angulation in the lid 9, uses epoxy adhesive to be bonded on the sheet glass.
And, be to prepare the rubber molding to intend acting body to lid 9 methods that apply external force, above-mentioned dummy activity body is moved, with above-mentioned lid collision along the sheet glass face.
The width dimensions of the acting surface of above-mentioned dummy activity body is 50mm, and height dimension is 10mm, and the length dimension of action direction is 20mm.
The result of this test is as shown in table 1.Be not judged to be " well " with what lid 9 came off.
By this result as can be known, be that the situations (uprightly) of 90 degree are compared with above-mentioned first inclined plane with respect to the angle of inclination of sheet glass face, there is the frequency that comes off of lid on inclined plane low.Particularly clear and definite angle of inclination is that the following person of 50 degree demonstrates good result.
[table 1]
| The angle of inclination on first inclined plane (degree) | The frequency that comes off of lid |
| ????90 ????75 ????60 ????50 ????45 ????30 ????20 | All come off 80% come off 40% come off good good good good |
Other example
The following describes other example.
(1) in above-mentioned example, is to use adhesive 13 will cover 9 and is bonded in sheet glass
On the 1A, but should " bonding " also comprise and utilize other method to finish.
For example, also can be to utilize two sides adhesive tape with adhesive, carry out bonding with lid 9 above-mentioned sheet glass 1A.
If adopt this structure, then having can lid 9 effect that are installed in easily on the glass 1A, in addition, can be by selecting the adhesive tape blank aptly, utilize the elasticity etc. of this adhesive tape blank will act on external force absorption on the above-mentioned lid 9 etc.Therefore, can make the protection effect of the bondability of above-mentioned lid 9 and above-mentioned attraction mouth closure 7 more reliable, keep the decompression state of face glass for a long time.
In addition,, also can together use with above-mentioned adhesive 13 even state in the use under the situation of adhesive tape, in a word if can cover securely 9 bonding, can use arbitrary method.
(2) above-mentioned sheet glass 1 is not limited in the example of front illustrated thick
Degree is for the sheet glass of 3mm, also but the sheet glass of other thickness.In addition,
The kind of glass can be selected arbitrarily.Figured plate glass for example, ground glass (utilizes table
Face is handled and is paid the glass that makes light diffusion function), add guiding principle glass or tempered glass,
Pay the dull and stereotyped glass of functions such as infrared ray absorbing, ultraviolet radiation absorption, infrared reflection
Glass, and also can be their combination.
In addition, the composition about glass can be sodium silex glass (sodium wollastonite glass), Pyrex, aluminosilicate glass or various sintered glass ceramics.
(3) above-mentioned sheet glass 1, the sheet glass 1A of one side and the opposing party's dull and stereotyped glass
The length of glass 1B is not limited to use different sizes with width, also can make
With identical size.And the method for superposition of two sheet glass also can be overlapping
Become end edge portion state aligned with each other.In addition, also can be with a side sheet glass
Both different of 1A combinations and structure with the gauge of the opposing party's sheet glass 1B
Become face glass.
(4) above-mentioned interval retaining member 2 is not limited in illustrated mistake in the last example
The dottle pin of stainless steel, for example also can be heat-resistant corrosion-resistant alloy of chrome-iron-nickel
718, also have other metal, quartz glass, pottery etc. in addition, in a word, for
Two sheet glass can not contact with each other when being subjected to external force, so long as on-deformable
Material gets final product.
(5) above-mentioned lid 9 is not limited in the ABS resin system of illustrated mistake in the last example
Part also can be other synthetic resin, for example with Corvic, propylene tree
Formation such as fat, PET, EPDM.Moreover, not only limit the synthetic resin product, also
Can be metal or ceramic objects, in a word, so long as possess the external force resistance effect
The material of intensity gets final product.Particularly first inclined plane preferably forms glossily, so that
Be easy to make the external force of effect to disappear.
(6) above-mentioned lid 9 not necessarily is provided with the vertical surface of illustrated mistake in the last example
11, also can be as shown in Figure 5, the outer peripheral face of lid 9 all constitutes first inclined plane 10.
In addition, the angle of inclination that this first inclined plane 10 is become with the sheet glass face makes less than 90 degree, is preferably in below 50 degree.
On the other hand, also can be as shown in Figure 4, will and the inclined plane of first inclined plane, 10 back draughts be formed between first inclined plane 10 and the lid base end part, to replace being provided with above-mentioned vertical surface 11.In this example, also can suppress because the outside dimension that the making error of lid 9 causes changes.
(7) second inclined plane 12 of above-mentioned lid 9 is except illustrated it in the last example
Also can in sectional view, form curve form outward, as Fig. 5 and shown in Figure 6
Concave spherical surface.
In addition, as shown in Figure 6, also can on an one of lid 9 inner space surrounding wall portion, form second inclined plane 12.
The possibility of industrial application
Face glass of the present invention can be used on the multiple use. Such as can be used for the aspects such as building, the vehicles (glass panes of the glass pane of automobile, the glass pane of rolling stock, boats and ships), machine element (shutter door of the watch crystal of plasma display system, the shutter door of refrigerator and wall section, attemperator and wall section).
Claims (4)
1. face glass; be with pair of plates glass (1A; 1B) at thickness direction every disposing with the compartment of terrain; simultaneously the space part (V) between above-mentioned two sheet glass is sealed decompression and is set to face glass main body (P1); to carry out post-decompression attraction mouthful closure (7) to above-mentioned space part (V) and be arranged at above-mentioned pair of plates glass (1A under the state of surface of plate glass protruding in; one of 1B) on the sheet glass of side and form attraction portion (6); to be used to protect the lid (9) of above-mentioned attraction mouth closure (7) under the state that covers above-mentioned attraction portion (6), to be bonded in an above-mentioned side's sheet glass (1A), it is characterized in that:
On the peripheral part of above-mentioned lid (9), form first inclined plane (10) of top taper shape, between the inner space surrounding wall portion of above-mentioned lid (9) and above-mentioned attraction mouth closure (7), form gap (S) simultaneously.
2. face glass according to claim 1, it is characterized in that: among the inner space surrounding wall portion of above-mentioned lid (9), by being equivalent to play second inclined plane (12) that on the inner space inner peripheral portion of lid base end side, forms enlarging with the contour part of the head of above-mentioned attraction mouth closure (7).
3. face glass according to claim 1 and 2 is characterized in that: the angle of inclination that above-mentioned first inclined plane (10) is set for respect to glass is below 50 degree.
4. according to each described face glass in the claim 1 to 3, it is characterized in that: in the peripheral part of above-mentioned lid (9), form below the outside dimension of maximum diameter portion on above-mentioned first inclined plane (10) near the outside dimension of the part of the lid base end side on above-mentioned first inclined plane (10).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12120398A JP4049443B2 (en) | 1998-04-30 | 1998-04-30 | Glass panel |
| JP121203/1998 | 1998-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1266470A true CN1266470A (en) | 2000-09-13 |
| CN1117912C CN1117912C (en) | 2003-08-13 |
Family
ID=14805427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99800652A Expired - Lifetime CN1117912C (en) | 1998-04-30 | 1999-04-26 | Glass panel |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP4049443B2 (en) |
| KR (1) | KR100326089B1 (en) |
| CN (1) | CN1117912C (en) |
| TW (1) | TW405013B (en) |
| WO (1) | WO1999057405A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004022898A1 (en) * | 2002-09-05 | 2004-03-18 | Boe Technology Group Co.,Ltd | Evacuated glass panel and method of fixing support means, disposed therein |
| WO2004025064A1 (en) * | 2002-09-13 | 2004-03-25 | Beo Technology Group Co.,Ltd | High thermo and sound-insulating evacuated glass panel device |
| CN106628637A (en) * | 2017-01-13 | 2017-05-10 | 河南理工大学 | Constant temperature blood transportation turnover box |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3225604B1 (en) | 2012-05-18 | 2019-03-13 | Panasonic Intellectual Property Management Co., Ltd. | Production method of multiple panes |
| JP5821011B2 (en) | 2012-05-18 | 2015-11-24 | パナソニックＩｐマネジメント株式会社 | Method for producing double-glazed glass |
| US10604992B2 (en) | 2015-09-08 | 2020-03-31 | Panasonic Intellectual Property Management Co., Ltd. | Glass panel unit |
| EP3611142A1 (en) | 2016-03-31 | 2020-02-19 | Panasonic Intellectual Property Management Co., Ltd. | Method of manufacturing a glass panel unit |
| JP6767702B2 (en) | 2016-08-31 | 2020-10-14 | パナソニックＩｐマネジメント株式会社 | Glass panel unit and glass window |
| US11187027B2 (en) | 2016-09-28 | 2021-11-30 | Panasonic Intellectual Property Management Co., Ltd. | Manufacturing method of glass panel unit and manufacturing method of glass window |
| US11117831B2 (en) | 2016-09-30 | 2021-09-14 | Panasonic Intellectual Property Management Co., Ltd. | Glass panel unit, glass window, and method for manufacturing glass panel unit |
| US20210131169A1 (en) | 2018-05-31 | 2021-05-06 | Panasonic Intellectual Property Management Co., Ltd. | Glass panel unit manufacturing method |
| WO2020003829A1 (en) | 2018-06-26 | 2020-01-02 | パナソニックＩｐマネジメント株式会社 | Method for manufacturing glass panel unit |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5829991A (en) * | 1981-08-14 | 1983-02-22 | 松下電工株式会社 | Composite layered glass shoji |
| JPS59146490U (en) * | 1983-03-07 | 1984-09-29 | 松下電工株式会社 | multilayer panel |
| AUPM888994A0 (en) * | 1994-10-19 | 1994-11-10 | University Of Sydney, The | Design improvement to vacuum glazing |
| JP3859771B2 (en) * | 1996-06-17 | 2006-12-20 | 日本板硝子株式会社 | Vacuum multi-layer glass and method for producing the same |
| JPH11278877A (en) * | 1998-03-31 | 1999-10-12 | Central Glass Co Ltd | Double layer glass having low-pressure space and its production |
-
1998
- 1998-04-30 JP JP12120398A patent/JP4049443B2/en not_active Expired - Lifetime
-
1999
- 1999-04-26 WO PCT/JP1999/002230 patent/WO1999057405A1/en active IP Right Grant
- 1999-04-26 CN CN99800652A patent/CN1117912C/en not_active Expired - Lifetime
- 1999-04-26 KR KR1019997009373A patent/KR100326089B1/en not_active IP Right Cessation
- 1999-04-30 TW TW088107070A patent/TW405013B/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004022898A1 (en) * | 2002-09-05 | 2004-03-18 | Boe Technology Group Co.,Ltd | Evacuated glass panel and method of fixing support means, disposed therein |
| WO2004025064A1 (en) * | 2002-09-13 | 2004-03-25 | Beo Technology Group Co.,Ltd | High thermo and sound-insulating evacuated glass panel device |
| CN106628637A (en) * | 2017-01-13 | 2017-05-10 | 河南理工大学 | Constant temperature blood transportation turnover box |
Also Published As
| Publication number | Publication date |
|---|---|
| TW405013B (en) | 2000-09-11 |
| CN1117912C (en) | 2003-08-13 |
| JPH11311069A (en) | 1999-11-09 |
| KR20010006289A (en) | 2001-01-26 |
| KR100326089B1 (en) | 2002-03-07 |
| WO1999057405A1 (en) | 1999-11-11 |
| JP4049443B2 (en) | 2008-02-20 |
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