CN101392832A - Sealing part - Google Patents
Sealing part Download PDFInfo
- Publication number
- CN101392832A CN101392832A CNA2008101755183A CN200810175518A CN101392832A CN 101392832 A CN101392832 A CN 101392832A CN A2008101755183 A CNA2008101755183 A CN A2008101755183A CN 200810175518 A CN200810175518 A CN 200810175518A CN 101392832 A CN101392832 A CN 101392832A
- Authority
- CN
- China
- Prior art keywords
- sealing
- projection
- seal
- cushion block
- cambered surface
- 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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/061—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with positioning means
Abstract
The invention provides a sealing member used for sealing two planes or cambered surfaces of a component needing to be sealed. The sealing member at least comprises a protrusion, wherein the length of the protrusion is equal to the length of the planes or the cambered surfaces needing to be sealed. The invention provides the sealing member used for ensuring the sealing effect of the two planes or the cambered surfaces of the member needing to be sealed.
Description
Technical field
The present invention relates to seal arrangement, particularly a kind of Sealing.
Background technique
Sealing between existing two parts adopts seal ring or gasket seal to realize more.Owing to when adopting seal ring or this seal arrangement of gasket seal to seal, generally be to be applied between two coaxial parts.And for disalignment, and when needing the area of sealing big, existing seal ring or gasket seal just can not be realized sealing well.
Particularly when preventing that liquid or gas from entering into the space that needs between two of sealing plane or the cambered surface, adopt usually and compress gasket seal to reach the effect of sealing.But, be easy to cause damage, to such an extent as to can't realize sealing because the seal arrangement material itself has tired character.So just need often to change seal arrangement, influence needs the working efficiency of sealing plane or cambered surface place equipment.
And the sealing means of existing this employing seal ring or gasket seal can't be realized motive sealing, the occasion of the motive sealing of can't satisfying the demand.
Therefore, how providing a kind of Sealing, can guarantee to need two planes of sealing or the sealing effect between the cambered surface, is those skilled in the art's technical issues that need to address.
Summary of the invention
The purpose of this invention is to provide a kind of Sealing, be used to guarantee two parts planes of needs sealing or the sealing effect between the cambered surface.
The invention provides a kind of Sealing, need to be used to two planes of sealed member or the sealing between the cambered surface; Described Sealing comprises a projection at least, and described projection length equals the length that length that described plane need seal or cambered surface or curved surface need seal.
Preferably, described Sealing comprises two projectioies of adjacent and one, and each described projection length equals the length that length that described plane need seal or cambered surface or curved surface need seal.
Preferably, the described relatively protruding opposite side of described Sealing has plane or cambered surface or the curved surface that adapts with the plane that needs sealing or cambered surface or curved surface.
Preferably, the cross section of described projection is " several " shape.
Preferably, the joint that has first predetermined width between described adjacent two projectioies.
Preferably, described Sealing is provided with cushion block below each joint, by mechanical installation mode with described Sealing and described cushion block, and with one or two described sealed plane or cambered surface or curved surface fixed installation.
Preferably, the described projection in end is connected with integrally formed extension part, and described extension part has the second preliminary dimension width and the length isometric with described projection.
Preferably, described Sealing is provided with cushion block below two described extension parts, by mechanical installation mode with described Sealing and described cushion block and described sealed plane or cambered surface fixed installation.
Preferably, when described Sealing is used for the sealing cylinder external surface, described Sealing has the projection and the joint of equal number, described Sealing is provided with cushion block below each joint, by mechanical installation mode with described Sealing and described cushion block, and with parts that are used to seal described cylindrical body outer surface or the fixed installation of cylindrical body outer surface.
Preferably, the corresponding below of the projection of described Sealing has groove.
Preferably, described Sealing adopts elaxtic seal.
Preferably, described Sealing covers whole plane or cambered surface or the curved surface that needs sealing.
The described Sealing of the embodiment of the invention comprises a projection at least, the length that length that the parts that described projection length equals to seal need seal or cambered surface need seal.Described like this projection just can seal two parts that need sealing.Because projection can have a certain amount of radially deformation and transverse deformation, can satisfy two static seal and motive sealings between the parts, thereby guaranteed the effect that seals.And described Sealing can be realized the motive sealing between described two parts by described Sealing is fixed on the parts when being applied between two parts with relative movement.
Description of drawings
Fig. 1 is Sealing first embodiment's shaft side figure of the present invention;
Fig. 2 is Sealing second embodiment's shaft side figure of the present invention;
Fig. 3 is Sealing the 3rd embodiment's shaft side figure of the present invention;
Fig. 4 is Sealing the 4th embodiment's shaft side figure of the present invention;
Fig. 5 is the plan view that Sealing of the present invention is applied to end sealing body for ring air duct;
Fig. 6 is the side view that Sealing of the present invention is applied to end sealing body for ring air duct;
Fig. 7 is that A-A shown in Figure 5 is to sectional view;
Fig. 8 is that D-D shown in Figure 7 is to sectional view.
Embodiment
The invention provides a kind of Sealing, be used to guarantee the plane between two parts of needs sealing or the sealing effect of cambered surface.
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, Sealing of the present invention is done explanation in further detail below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1, this figure is Sealing first embodiment's shaft side figure of the present invention.
The described Sealing of the embodiment of the invention can be used for the sealing of plane between two parts of needs sealings or cambered surface or curved surface.
The described Sealing of first embodiment of the invention comprises a projection 1, and described protruding 1 length equals described plane needs seal length, or, equal the length that cambered surface need seal, or, equal the length that curved surface need seal.
In order to guarantee sealing effect better, plane or cambered surface or curved surface that plane that described relatively protruding 1 opposite side of described Sealing can have and needs seal or cambered surface or curved surface adapt.
Described protruding 1 cross section can be " several " shape.
Described Sealing also comprises with described protruding 1 and being connected and integrally formed extension part 2.
In order to guarantee the installation strength between described Sealing and the sealed parts, described extension part 2 have can construction bolt etc. the second preliminary dimension width of mechanical connecting element.Described extension part 2 can also be provided with mounting hole 6a.
In order to guarantee the intensity of projection 1, extension part 2 can have and described protruding 1 isometric length simultaneously.
Described Sealing can adopt elaxtic seal to make, and described protruding 1 height can be provided with different height according to different sealing occasions.
The described Sealing of the embodiment of the invention comprises a projection 1 at least, the length that length that the parts that described protruding 1 length equals to seal need seal or cambered surface need seal.Described so protruding 1 just can seal two parts that need sealing.Because projection can have a certain amount of radially deformation and transverse deformation, can satisfy two static seal and motive sealings between the parts, thereby guaranteed the effect that seals.
Referring to Fig. 2, this figure is Sealing second embodiment's shaft side figure of the present invention.
In order further to improve sealing effect, relative first embodiment's of Sealing second embodiment of the present invention difference is that described Sealing comprises two projectioies 1 of adjacent and one.
The described Sealing of second embodiment of the invention, each described protruding 1 length equals the length that described plane need seal, or the cambered surface length that need seal, or the curved surface length that need seal.
The joint 3 that has first preliminary dimension between described adjacent two projectioies 1.Equally, in order to guarantee the installation strength between described Sealing and the sealed parts, described joint 3 also can have can construction bolt etc. first predetermined width of mechanical connecting element.Described joint 3 equally also can be provided with mounting hole 6a.
The other parts of the described Sealing of second embodiment of the invention can be previously described any forms.
The described Sealing of the embodiment of the invention can also comprise the projection 1 more than three or three of adjacent and one, all can have the joint 3 of first predetermined width between per two adjacent protrusion 1.
Referring to Fig. 3, this figure is Sealing the 3rd embodiment's shaft side figure of the present invention.
Relative second embodiment's of Sealing the 3rd embodiment of the present invention difference is that described Sealing is provided with cushion block 4 below each joint 3.
When the below of each joint 3 was provided with cushion block 4, first predetermined width also needed to satisfy cushion block 4 and the projection 1 displacement space requirement of (cushion block 4 relatively) downwards.
Sealing of the present invention can adopt identical sealing material one-body molded with cushion block 4.For example described Sealing and cushion block 4 can adopt that rubber is one-body molded to be made.
Described cushion block 4 can also be made by other materials.Described cushion block 4 specifically can adopt materials such as channel-section steel, I-steel, needs construction bolt or screw position to offer tapped hole or through hole at cushion block 4.
The described Sealing of third embodiment of the invention, by mechanical installation mode with described Sealing and described cushion block 4 and described sealed plane or cambered surface fixed installation.
Because cushion block 4 is set below each joint 3, and Sealing and cushion block 4 and sealed parts (not shown among Fig. 3) are installed by mechanical installation mode, therefore each projection 1 just has downwards the displacement space of (cushion block 4 relatively), can further guarantee sealing effect.
The position of each joint 3 and extension part 2 corresponding cushion blocks 4 can be provided with mounting hole 6a.
In order to guarantee the installation strength of described Sealing, below each joint 3 and extension part 2, pressing plate 7 can be set.The width of described pressing plate satisfies installation strength and gets final product.Described pressing plate 7 can run through the length of whole Sealing, with the installation strength of further assurance Sealing.
The other materials sheet material that described pressing plate 7 can adopt sheet metals such as steel plate or have certain intensity is made.Described pressing plate 7 is at needs construction bolt or screw position, and promptly described mounting hole 6a offers tapped hole or the through hole that cooperates with described mounting hole 6a in the position.
Referring to Fig. 4, this figure is Sealing the 4th embodiment's shaft side figure of the present invention.
In order further to increase described protruding 1 amount of deformation, improve sealing effect, relative second embodiment's of Sealing the 4th embodiment of the present invention difference is that the projection 1 corresponding below of described Sealing has groove 5.
The described Sealing of the embodiment of the invention also can cover whole plane or the cambered surface that needs sealing.
The described Sealing of the embodiment of the invention can be applied on the plane or cambered surface or curved surface that needs between two parts of sealing, also can be applied between the plane or cambered surface or curved surface of two parts that need motive sealing with relative motion relation.
When described Sealing can also be used to seal whole cylindrical body outer surface, described Sealing had the projection 1 and the joint 3 of equal number, and described Sealing can be provided with cushion block 4 below each joint 3.By mechanical installation mode with described Sealing and described cushion block 4, and with parts that are used to seal described cylindrical body outer surface or the fixed installation of cylindrical body outer surface.
Being used for end sealing body for ring air duct with described Sealing below is that example describes.
Central cooler generally adopts air cooling way that the material of circular cooler trolley is cooled off, but does not need to cool off at the discharge zone of circular cooler trolley, and this zone is called as non-cooling zone.In order to guarantee phenomenons such as cold wind can not leak out in non-cooling zone, need seal the annular passage end.The parts that the annular passage end is sealed are called end sealing body for ring air duct.
Referring to Fig. 5 to Fig. 8, Fig. 5 is the plan view that Sealing of the present invention is applied to end sealing body for ring air duct; Fig. 6 is the side view that Sealing of the present invention is applied to end sealing body for ring air duct; Fig. 7 is that A-A shown in Figure 5 is to sectional view; Fig. 8 is that D-D shown in Figure 5 is to sectional view.
The described end sealing body for ring air duct of first embodiment of the invention comprises the sealed body 20 that is arranged on annular liquid flume 50 bottoms, that install mutually with sealed body 20 and contour with sealed body 20 Sealing 10.
For guarantee top body plate 211 at door type seal arrangement along circular cooler trolley (not shown) center clockwise or when rotating counterclockwise, can and door type seal arrangement cover plate between good motive sealing, and then guarantee that the cold wind in the access door type seal arrangement can not enter into the non-cooling zone of described end sealing body for ring air duct side along the gap between door type seal arrangement cover plate and the top body plate 211.Described top body plate 211 planes need with the lower plane of door type seal arrangement cover plate in same plane, so just need described four side plates 212,213 contour.
When door type seal arrangement cover plate moves to described sealed body 20 tops, described top body plate 211 contacts with door type seal arrangement cover plate and relative movement is arranged, Sealing 10 contacts, and relative movement is arranged with door type seal arrangement inner sealing plate 41, external sealed plate 42.
In order to guarantee the space between described seal of seal motive sealing well and door type seal arrangement inner sealing plate 41, the external sealed plate 42, prevent that the cold wind in the annular passage from flowing into non-cooling zone from the space between described seal and door type seal arrangement inner sealing plate 41, the external sealed plate 42, Sealing 10 comprises two groups at least, is separately positioned on the biside plate with the adjacent described sealed body 20 of described door type seal arrangement inner sealing plate 41, external sealed plate 42.
The cross section of every group of described Sealing 10 is the projection 1 of " several " shape, and described " several " shape projection 1 and described sealed body 20 are contour.Described protruding 1 can be " several " shape projection that runs through whole sealed body 20 height.When door type seal arrangement moved to the described end sealing body for ring air duct of embodiment of the invention position with chassis, " several " shape projection 1 can prevent that the cold wind in the annular passage from entering into non-cooling zone from described seal and the inner sealing plate 41 of door type seal arrangement, the space between the external sealed plate 42.
When certain problems such as installation owing to central cooler cause circular cooler trolley eccentric, when door type seal arrangement may have a certain amount of radial displacement (center of central cooler relatively) in the position of described seal, " several " shape projection 1 can have a small amount of snag axis to distortion, be the radial displacement at the center of relative central cooler, thereby guaranteed motive sealing herein.
Every group of described Sealing 10 also can comprise two continuous and " several " one shape projectioies 1 at least, and described each " several " shape projection 1 is contour with described sealed body 20.
Described Sealing can also comprise with described protruding 1 and being connected and integrally formed extension part 2.
Certainly, in order to guarantee motive sealing effect between described seal and door type seal arrangement inner sealing plate 41, the external sealed plate 42 better, the joint 3 that has preliminary dimension between described adjacent two projectioies 1, described Sealing 10 is provided with cushion block 4 below each joint 3, by mechanical installation mode Sealing 10 and cushion block 4 and sealed body 20 are fixedly mounted.
Described cushion block 4 can also be made by other materials.Described cushion block 4 specifically can adopt materials such as channel-section steel, I-steel, needs construction bolt or screw position to offer tapped hole or through hole at described cushion block 4.
The position of each joint 3 and extension part 2 corresponding cushion blocks 4 can be provided with mounting hole 6a.
Every group of described Sealing 10 is an integral body, and promptly the joint between two adjacent protrusion 13 is an integral body with adjacent projection 1.Because cushion block 4 is set below each joint 3, and Sealing 10 interfixes with cushion block 4 and sealed body 20, so each projection 1 just has radially the displacement space at (center of central cooler relatively).
In order to guarantee the installation strength of described Sealing 10, below each joint 3 and extension part 2, pressing plate 7 can be set.The width of described pressing plate satisfies installation strength and gets final product.Described pressing plate 7 can run through the length of whole Sealing 10, with the installation strength of further assurance Sealing 10.
The other materials sheet material that described pressing plate 7 can adopt sheet metals such as steel plate or have certain intensity is made.Described pressing plate 7 is at needs construction bolt or screw position, and promptly described mounting hole 6a offers tapped hole or the through hole that cooperates with described mounting hole 6a in the position.
When door type seal arrangement radially the center of central cooler (relatively) when having certain displacement, each projection 1 can produce radially the distortion and the displacement of the center of central cooler (relatively), thereby guarantees the motive sealing between described seal and a type seal arrangement inner sealing plate 41, the external sealed plate 42 effectively.
The size of joint 3 and the thickness and the intensity of cushion block 4 can be set according to the size and the installation precision of described central cooler between two adjacent protrusion 1.As long as satisfy when the maximum radial displacement of door type seal arrangement, can guarantee that motive sealing gets final product between described seal and door type seal arrangement inner sealing plate 41, the external sealed plate 42.
In order further to improve motive sealing effect between described seal and door type seal arrangement inner sealing plate 41, the external sealed plate 42, the described end sealing body for ring air duct of the preferred embodiment of the present invention is respectively arranged with described Sealing 10 at the two ends, biside plate 213 left and right sides with the adjacent described sealed body 20 of described door type seal arrangement inner sealing plate 41, external sealed plate 42.
Every group of described Sealing 10 also can cover on two side plates with the adjacent described sealed body 201 of described door type seal arrangement inner sealing plate 41, external sealed plate 42 fully, to improve the motive sealing effect between described seal and a type seal arrangement inner sealing plate 41, the external sealed plate 42.
The concrete form of described Sealing 10 can be previously described any form.
Top body plate 211 transverse dimensions of the described end sealing body for ring air duct of the embodiment of the invention are promptly with respect to the hoop size of central cooler, greater than the distance between two that the are arranged circumferentially described side plates 212.Top body plate 211 lateral ends can be provided with lead angle.Top body plate 211 lateral ends also can be predetermined angle with described top body plate 211.
Because the installation and the machining error of central cooler may cause a type seal arrangement to have the axial displacement of central cooler, top body plate 211 lateral ends can be provided with the lead angle (not shown), perhaps top body plate 211 lateral ends and top body plate 211 can be predetermined angle, thus guarantee the chassis (not shown) can normally drive a type seal arrangement along annular liquid flume 50 in the position trouble-free operation of described seal.
Because whole central cooler is a ring-type, the shape of the described end sealing body for ring air duct of the embodiment of the invention adopts the shape that cooperates annular liquid flume 50.
Two side plates 213 of described sealed body 20 are and the circular arc plate of described central cooler centres, are called arc to side plate.Two side plates 212 of described sealed body 20 are and the straight plate of described central cooler radial direction, are called radially side plate.
The arc of sealed body 20 just can guarantee the motive sealing between described seal and door type seal arrangement inner sealing plate 41, the external sealed plate 42 better after side plate is installed seal 2.
When described sealed body 20 adopts an entity or solid box body, entity or solid box body can be according to the requirements of above-mentioned side plate, with sealed body 20 be processed into two relative side for the arc surface of described central cooler centres, two opposite flanks are processed as the form with the plane of described central cooler radial direction in addition.Whole like this seal can be regarded a top body plate 211 as, realizes the sealing in described seal and the door type seal arrangement cover plate relative movement process.
In order to save material and space, described sealed body 20 is preferred to adopt that radially side plate and top body plate 211 are formed the housing structure form of hollows to side plate, two by two arcs.
Correspondingly, described Sealing 10 with respect to projection 1 for adapting to the cambered surface of arc to side plate.
Described Sealing 10 can adopt elaxtic seals such as rubber or expandable plastic to make.
The above only is a preferred implementation of the present invention, does not constitute the qualification to protection domain of the present invention.Any any modification of being done within the spirit and principles in the present invention, be equal to and replace and improvement etc., all should be included within the claim protection domain of the present invention.
Claims (12)
1, a kind of Sealing is characterized in that, need to be used to two planes of sealed member or the sealing between the cambered surface; Described Sealing comprises a projection at least, and described projection length equals the length that length that described plane need seal or cambered surface or curved surface need seal.
2, Sealing according to claim 1 is characterized in that, described Sealing comprises two projectioies of adjacent and one, and each described projection length equals the length that length that described plane need seal or cambered surface or curved surface need seal.
3, Sealing according to claim 2 is characterized in that, plane or cambered surface or curved surface that plane that the described relatively protruding opposite side of described Sealing has and needs seal or cambered surface or curved surface adapt.
According to the arbitrary described Sealing of claim 1 to 3, it is characterized in that 4, the cross section of described projection is " several " shape.
5, Sealing according to claim 4 is characterized in that, has the joint of first predetermined width between described adjacent two projectioies.
6, Sealing according to claim 5, it is characterized in that, described Sealing is provided with cushion block below each joint, by mechanical installation mode with described Sealing and described cushion block, and with one or two described sealed plane or cambered surface or curved surface fixed installation.
7, Sealing according to claim 4 is characterized in that, the described projection in end is connected with integrally formed extension part, and described extension part has the second preliminary dimension width and the length isometric with described projection.
8, Sealing according to claim 7 is characterized in that, described Sealing is provided with cushion block below two described extension parts, by mechanical installation mode with described Sealing and described cushion block and described sealed plane or cambered surface fixed installation.
9, Sealing according to claim 4, it is characterized in that, when described Sealing is used for the sealing cylinder external surface, described Sealing has the projection and the joint of equal number, described Sealing is provided with cushion block below each joint, by mechanical installation mode with described Sealing and described cushion block, and with parts that are used to seal described cylindrical body outer surface or the fixed installation of cylindrical body outer surface.
According to the arbitrary described Sealing of claim 1 to 3, it is characterized in that 10, the corresponding below of the projection of described Sealing has groove.
According to the arbitrary described Sealing of claim 1 to 3, it is characterized in that 11, described Sealing adopts elaxtic seal.
According to the arbitrary described Sealing of claim 1 to 3, it is characterized in that 12, described Sealing covers whole plane or cambered surface or the curved surface that needs sealing.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101755183A CN101392832B (en) | 2008-11-03 | 2008-11-03 | Sealing part |
| BRPI0920116A BRPI0920116B1 (en) | 2008-11-03 | 2009-11-02 | sealing member |
| PCT/CN2009/074744 WO2010060336A1 (en) | 2008-11-03 | 2009-11-02 | Sealing member |
| UAA201106649A UA98086C2 (en) | 2008-11-03 | 2009-11-02 | Sealing member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101755183A CN101392832B (en) | 2008-11-03 | 2008-11-03 | Sealing part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101392832A true CN101392832A (en) | 2009-03-25 |
| CN101392832B CN101392832B (en) | 2010-11-03 |
Family
ID=40493267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101755183A Active CN101392832B (en) | 2008-11-03 | 2008-11-03 | Sealing part |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN101392832B (en) |
| BR (1) | BRPI0920116B1 (en) |
| UA (1) | UA98086C2 (en) |
| WO (1) | WO2010060336A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010060336A1 (en) * | 2008-11-03 | 2010-06-03 | 中冶长天国际工程有限责任公司 | Sealing member |
| CN101839342A (en) * | 2010-05-31 | 2010-09-22 | 海洋王照明科技股份有限公司 | Elastic sealing element |
| CN101886880B (en) * | 2009-05-14 | 2012-11-21 | 中冶长天国际工程有限责任公司 | Partition assembly |
| CN104482207A (en) * | 2014-11-15 | 2015-04-01 | 无锡市威海达机械制造有限公司 | Sealing element |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2287234Y (en) * | 1996-11-20 | 1998-08-05 | 铁道部科学研究院金属及化学研究所 | Lip seal |
| US6814771B2 (en) * | 2001-11-30 | 2004-11-09 | Delphi Technologies, Inc. | Evaporative emissions control device with internal seals |
| JP4268850B2 (en) * | 2003-09-29 | 2009-05-27 | 内山工業株式会社 | Fuel cell seal structure |
| CN200958918Y (en) * | 2006-04-18 | 2007-10-10 | 宁波宁兴金海水暖器材有限公司 | Ridge sealing pad of cylindrical radiator |
| CN2934782Y (en) * | 2006-07-24 | 2007-08-15 | 淄博市临淄亿通石化配件有限公司 | F4 glue-wrapped pad |
| CN101387476B (en) * | 2008-11-03 | 2010-08-11 | 中冶长天国际工程有限责任公司 | End sealing body for ring air duct |
| CN101387475B (en) * | 2008-11-03 | 2010-08-11 | 中冶长天国际工程有限责任公司 | Radial displacement supporting device and ring air duct end sealing arrangement |
| CN101392832B (en) * | 2008-11-03 | 2010-11-03 | 中冶长天国际工程有限责任公司 | Sealing part |
| CN101493288B (en) * | 2009-02-25 | 2010-12-08 | 中冶长天国际工程有限责任公司 | Floating apparatus and annular air duct end sealing device |
| CN101598501B (en) * | 2009-07-09 | 2011-01-12 | 中冶长天国际工程有限责任公司 | Annular airduct |
| CN101608871B (en) * | 2009-07-24 | 2010-11-03 | 中冶长天国际工程有限责任公司 | Circular air duct end sealing transition region anti-liquid wave suppression device |
-
2008
- 2008-11-03 CN CN2008101755183A patent/CN101392832B/en active Active
-
2009
- 2009-11-02 UA UAA201106649A patent/UA98086C2/en unknown
- 2009-11-02 BR BRPI0920116A patent/BRPI0920116B1/en active IP Right Grant
- 2009-11-02 WO PCT/CN2009/074744 patent/WO2010060336A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010060336A1 (en) * | 2008-11-03 | 2010-06-03 | 中冶长天国际工程有限责任公司 | Sealing member |
| CN101886880B (en) * | 2009-05-14 | 2012-11-21 | 中冶长天国际工程有限责任公司 | Partition assembly |
| CN101839342A (en) * | 2010-05-31 | 2010-09-22 | 海洋王照明科技股份有限公司 | Elastic sealing element |
| CN104482207A (en) * | 2014-11-15 | 2015-04-01 | 无锡市威海达机械制造有限公司 | Sealing element |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101392832B (en) | 2010-11-03 |
| BRPI0920116A2 (en) | 2015-12-29 |
| WO2010060336A1 (en) | 2010-06-03 |
| UA98086C2 (en) | 2012-04-10 |
| BRPI0920116B1 (en) | 2020-04-07 |
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