WO2007066554A1 - ガスケットの製造方法及びガスケット - Google Patents
ガスケットの製造方法及びガスケット Download PDFInfo
- Publication number
- WO2007066554A1 WO2007066554A1 PCT/JP2006/323843 JP2006323843W WO2007066554A1 WO 2007066554 A1 WO2007066554 A1 WO 2007066554A1 JP 2006323843 W JP2006323843 W JP 2006323843W WO 2007066554 A1 WO2007066554 A1 WO 2007066554A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- gasket
- annular
- manufacturing
- annular body
- compound material
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 40
- 239000002184 metal Substances 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 150000001875 compounds Chemical class 0.000 claims abstract description 24
- 238000003466 welding Methods 0.000 claims abstract description 22
- 239000000470 constituent Substances 0.000 claims abstract description 16
- 238000004080 punching Methods 0.000 claims abstract description 8
- 229920001971 elastomer Polymers 0.000 claims description 29
- 239000005060 rubber Substances 0.000 claims description 29
- 238000004519 manufacturing process Methods 0.000 claims description 24
- 239000000758 substrate Substances 0.000 claims description 20
- 239000000835 fiber Substances 0.000 claims description 13
- 238000005304 joining Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims 1
- 238000003825 pressing Methods 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000005062 Polybutadiene Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229920002857 polybutadiene Polymers 0.000 description 3
- 238000004073 vulcanization Methods 0.000 description 3
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 2
- 229920005549 butyl rubber Polymers 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000007799 cork Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 229920001084 poly(chloroprene) Polymers 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
- F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
- F16J15/122—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement generally parallel to the surfaces
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49297—Seal or packing making
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49888—Subsequently coating
Definitions
- the present invention relates to a method of manufacturing a ring gasket used to do this, and a gasket obtained by this method.
- annular gasket is provided at the mouth of each type, and by connecting these, the gasket is Done
- gaskets are manufactured by mutating, sewite-based, clay, clay, and even an elastic member such as a mud on a metal surface, punching into a prescribed gasket, and so on.
- Gaske according to method No. 004 is a gaske and material that has a large amount of internal space and is capable of shrink molding. Recently, however, as disclosed in Patent 2 in view of its sex and durability, Gaske, which has a coating () made of soft material such as mud on its surface, is now widely used as the above-mentioned Oin gaske.
- 000 52 is the number obtained in the punching of the original plate.
- a method of producing annular gas in which the elastic layer is coated on the surface of the metal is produced.
- the wound material is composed of a compressible material.
- the vulcanization is performed after the layer material has been laminated and the above-mentioned surface is bonded with the mound material.
- the elastic layer is formed on the body on the metal surface which is welded to a plurality of to form an annular shape, and the manufacturing method according to the deviation of claim 3 is used. It is characterized by being obtained.
- the plate as a plate is divided into a number of pieces to form an annular shape, and the parts are combined to form a metal plate. Compared to the case of directly pressurizing this, the part to be removed is smaller and the actual stay is dramatically improved.
- this process smoothes the welded portion and heat The swell and swell caused by As a result, an elastic layer is formed on the body, and the final product of the gasket, which has been stamped into a predetermined shape, has no metal on the surface of the gasket, and a metal gas with excellent toughness and strength is obtained.
- a compressible-containing mound material is used as the elastic material, the elastic layer is formed, and the vulcanization is performed after the mound material is coated on the annular surface.
- the lateral flow of the vulcanized material is prevented by the compressibility, and the elastic layer is formed easily and accurately.
- the formed layer exhibits the elasticity and the shrinkability of the rubber material, and exhibits the property of being less aged. Since the gaske according to the description of 00124 is obtained by the above manufacturing method, it will be provided in the rest. In addition, since it has the excellent characteristics as described above, it is extremely suitable as an oil gaske, a large-diameter gaske, and the like.
- FIG. 3 is a diagram showing an example of a method for manufacturing the gasket of Ming.
- Fig. 6 is a front view showing a state in which a 6 mound is attached.
- FIG. 1 is a plan view showing the example of Ming Gaske
- Fig. 2 is a large-scale drawing of xx in Fig. 3
- Fig. 3 is an example of the manufacturing process of Ming Gaske
- Fig. 4 (a) is a diagram showing the metal fraction.
- Fig. 5 is a plan view of the ring formed by butting the components together
- Fig. 6 is a plan view with the ring mount attached
- Fig. 7 ab is the result of the ring face.
- (B) is the result of pressurization.
- the 002-2 gaske shows an example applied to the car engine's oil gaske, and is formed in a predetermined () so as to match the shape of the oil ().
- the rolled steel sheet is composed of metal 2 consisting of a stencil plate, and 3 whose surface is covered with a compressible material.
- this gasket has a booklet between it and the on-box ().
- a large number of boats 4 for connecting the gaskets to the fastening body by the boats are separated along the direction.
- the two parts in the figure show the shape of the ring 5 formed by combining the metal divisions 5b described later.
- is the field line of the metal divisions 5 and 5b along the diagonal line of shape 5, and 5 in 2 represents the above-mentioned amount.
- 016 Oingasuke is constructed as follows. , 3 6 according to () 2 as an original plate, as shown in 4 ab, there is a certain amount of gas, and () 2 types of gold splitting that form a predetermined shape ( , Composition) 5 ", 5b were manufactured in large numbers (step), these two kinds of structures 5", 5b were butted against the above-mentioned boundary line (step), and the combined portion was 5 at the spot contact. (Step 3) to obtain ring 5 as shown in 5.
- this 5 is processed with a push machine having an appropriate pressure
- 7a b and 5a are the graphs showing the results of the shape of the surface of the ring 5 determined by a constant pressure sensor.
- the distance from an arbitrary surface is shown
- the horizontal axis shows the distance from an arbitrary point in the scanning direction
- 5 shows the above-mentioned spot contact. It is understood by Gra et al. That in the pre-pressurization process, the pressurization is much smoother. And, if there is a seam or swell, it will be removed by this reason.
- the adhesive is applied to the surface of the ring 5 that has been smoothed by the pressure treatment as described above (step 5), and as shown in 6, the previously prepared mound ( Mound) 3 (step 6).
- Mound 3 was made by filling the wood with a compressibility and compressibility outside the asbestos, filling it, and spreading it to a thickness of 2 degrees. Somewhat punched out is used . In this removal, if there is no lumber, the part to be removed can be used.
- the contractibility includes glass, ceramics, rock wool, ores,
- Whiskers, carbon and carbon are used.
- thyme (), tin (S), ethane (1), cup (C), tin (), mu), Plum (P), gum (P), plum () and the like can be used alone as a mixture of the above contractions.
- the ring 5 with the 002 mound 3 is heated and treated to bond the mound 3 to the 5 surface (step 7). Further, it is heated and processed to vulcanize the rubber material of the mound 3 to form the elasticity (2) with the mound 3 as the body on the 5 side (step 8). After that, a fixed gasket including the above-mentioned bottles 4 ... Is collectively processed into a shape (step 9, step 9), and an oil gasket as shown by the line is obtained.
- 5b above has a shape and is used as a master plate.
- a large number of 5b can be obtained in close proximity to, and compared with the case where the annular 5 is punched out directly, the number of parts is smaller and the stay is dramatically improved. Further, these 5b are joined by the spot contact and are formed into an annular shape 5 corresponding to a predetermined gasket shape, so that the formation is easily and accurately performed.
- the formed ring 5 is smoothed by the pressing process, it is divided, and in the state where the elasticity 3 is formed, it does not develop and does not develop on that side, and it is rich and excellent. You can get the oyster mushroom with the ability. 0022, in the above, the bot 4 is added to the 5
- bot 4 with weld 5 as described above, but it is not limited to this.
- other shapes such as Oingasuke and other shapes can be adopted, and the shape of the annular 5 (position and) is not limited to that.
- the oil gaske is taken as an example, it is needless to say that it can be applied to a large diameter gaskeet and other gaskets.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112006003338T DE112006003338T5 (de) | 2005-12-07 | 2006-11-29 | Verfahren zur Herstellung einer Dichtung sowie die Dichtungen |
US12/086,182 US8359742B2 (en) | 2005-12-07 | 2006-11-29 | Method of manufacturing a segmented metalized gasket |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005352837A JP4887037B2 (ja) | 2005-12-07 | 2005-12-07 | ガスケットの製造方法及びガスケット |
JP2005-352837 | 2005-12-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007066554A1 true WO2007066554A1 (ja) | 2007-06-14 |
Family
ID=38122701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2006/323843 WO2007066554A1 (ja) | 2005-12-07 | 2006-11-29 | ガスケットの製造方法及びガスケット |
Country Status (4)
Country | Link |
---|---|
US (1) | US8359742B2 (ja) |
JP (1) | JP4887037B2 (ja) |
DE (1) | DE112006003338T5 (ja) |
WO (1) | WO2007066554A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6902394B2 (ja) * | 2017-05-15 | 2021-07-14 | ポリプラスチックス株式会社 | シール性を有する複合成形品 |
JP7426775B2 (ja) | 2018-11-08 | 2024-02-02 | Nok株式会社 | 密封構造 |
DE102021106636A1 (de) * | 2021-03-18 | 2022-09-22 | Carl Freudenberg Kg | Flachdichtung |
JP2023102693A (ja) * | 2022-01-12 | 2023-07-25 | 内山工業株式会社 | ガスケット |
DE102022200844B3 (de) | 2022-01-26 | 2023-07-06 | Zf Friedrichshafen Ag | Verfahren zur Herstellung eines Dichtrings |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11291089A (ja) * | 1998-04-14 | 1999-10-26 | Kokan Drum Co Ltd | ドラム缶溶接部加圧装置 |
JP2003336743A (ja) * | 2002-05-21 | 2003-11-28 | Uchiyama Mfg Corp | 金属ガスケットとその製造方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3770480A (en) * | 1970-05-25 | 1973-11-06 | Farnam F Co | Method of making coated gaskets |
GB1423399A (en) * | 1972-04-07 | 1976-02-04 | Hitachi Ltd | Electronic analogue operational circuit |
JPS5821142B2 (ja) * | 1979-12-18 | 1983-04-27 | 田口 次男 | ガスケツトの製造方法 |
JPS5821142A (ja) | 1981-07-30 | 1983-02-07 | Shimadzu Corp | フ−リエ変換赤外分光光度計 |
US5130203A (en) * | 1988-07-28 | 1992-07-14 | Nippon Leakless Industry Co., Ltd. | Metal gasket and method of producing the same |
GB2243882B (en) | 1990-04-25 | 1993-09-01 | Metalrax Group Plc | Gaskets |
DE4223487C2 (de) | 1992-07-17 | 2002-03-07 | Cr Elastomere Gmbh | Dichtung |
DE19739196C2 (de) | 1997-09-08 | 1999-12-30 | Freudenberg Carl Fa | Träger einer Flachdichtung |
US6553664B1 (en) * | 1999-12-17 | 2003-04-29 | Parker-Hannifin Corporation | Method of making a segmented gasket having a continuous seal member |
-
2005
- 2005-12-07 JP JP2005352837A patent/JP4887037B2/ja active Active
-
2006
- 2006-11-29 US US12/086,182 patent/US8359742B2/en active Active
- 2006-11-29 WO PCT/JP2006/323843 patent/WO2007066554A1/ja active Application Filing
- 2006-11-29 DE DE112006003338T patent/DE112006003338T5/de not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11291089A (ja) * | 1998-04-14 | 1999-10-26 | Kokan Drum Co Ltd | ドラム缶溶接部加圧装置 |
JP2003336743A (ja) * | 2002-05-21 | 2003-11-28 | Uchiyama Mfg Corp | 金属ガスケットとその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2007155043A (ja) | 2007-06-21 |
DE112006003338T5 (de) | 2008-10-16 |
US20090250884A1 (en) | 2009-10-08 |
JP4887037B2 (ja) | 2012-02-29 |
US8359742B2 (en) | 2013-01-29 |
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