KR20200032030A - 메탈 개스킷 - Google Patents
메탈 개스킷 Download PDFInfo
- Publication number
- KR20200032030A KR20200032030A KR1020197031812A KR20197031812A KR20200032030A KR 20200032030 A KR20200032030 A KR 20200032030A KR 1020197031812 A KR1020197031812 A KR 1020197031812A KR 20197031812 A KR20197031812 A KR 20197031812A KR 20200032030 A KR20200032030 A KR 20200032030A
- Authority
- KR
- South Korea
- Prior art keywords
- metal gasket
- circumferential groove
- gasket
- metal
- depth
- 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.)
- Granted
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 111
- 239000002184 metal Substances 0.000 title claims abstract description 111
- 238000000034 method Methods 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 239000010935 stainless steel Substances 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 229910000861 Mg alloy Inorganic materials 0.000 claims description 5
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 4
- 229910001026 inconel Inorganic materials 0.000 claims description 4
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 239000011133 lead Substances 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 229910001316 Ag alloy Inorganic materials 0.000 claims description 2
- 229910001020 Au alloy Inorganic materials 0.000 claims description 2
- 229910000978 Pb alloy Inorganic materials 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005504 petroleum refining Methods 0.000 abstract description 3
- 239000004065 semiconductor Substances 0.000 abstract description 3
- 238000011156 evaluation Methods 0.000 description 20
- 239000001307 helium Substances 0.000 description 13
- 229910052734 helium Inorganic materials 0.000 description 13
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 13
- 239000007789 gas Substances 0.000 description 11
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- -1 aluminum-manganese Chemical compound 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910000914 Mn alloy Inorganic materials 0.000 description 1
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical class [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- WPPDFTBPZNZZRP-UHFFFAOYSA-N aluminum copper Chemical compound [Al].[Cu] WPPDFTBPZNZZRP-UHFFFAOYSA-N 0.000 description 1
- CYUOWZRAOZFACA-UHFFFAOYSA-N aluminum iron Chemical compound [Al].[Fe] CYUOWZRAOZFACA-UHFFFAOYSA-N 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- FJMNNXLGOUYVHO-UHFFFAOYSA-N aluminum zinc Chemical compound [Al].[Zn] FJMNNXLGOUYVHO-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Images
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
- F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
- F16J15/0818—Flat gaskets
-
- 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
- F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
- F16J15/0806—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing characterised by material or surface treatment
-
- 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
- F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
- F16J15/0881—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by plastic deformation of the packing
-
- 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
- F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
- F16J15/0887—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the packing
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
- F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
- F16L23/20—Flanged joints characterised by the sealing means the sealing means being rings made exclusively of metal
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/935—Seal made of a particular material
- Y10S277/939—Containing metal
- Y10S277/94—Alloy
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/935—Seal made of a particular material
- Y10S277/939—Containing metal
- Y10S277/941—Aluminum or copper
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Abstract
Description
도 2 는 도 1(b) 에 나타내는 X-X 부에 있어서의 메탈 개스킷의 일 실시양태를 나타내는 개략 단면도이다.
도 3 은 도 1(b) 에 나타내는 X-X 부에 있어서의 메탈 개스킷의 다른 실시양태를 나타내는 개략 단면도이다.
도 4 는 도 1(b) 에 나타내는 X-X 부에 있어서의 메탈 개스킷의 다른 실시양태를 나타내는 개략 단면도이다.
도 5 는 본 발명의 메탈 개스킷의 V 자상의 원주 홈의 깊이 (A) 및 메탈 개스킷의 수평 방향의 길이 (B) 에 관한 개략 설명도이다.
도 6 은 각 실시예 및 각 비교예에서 사용된 개스킷의 시일성의 평가 시험 장치의 개략 설명도이다.
1a : 평면부
1b : 볼록부
1c : 오목부
2 : V 자상의 원주 홈
3a : 원주 홈의 단부
3b : 원주 홈의 단부
4 : 시일성의 평가 시험 장치
5 : 개스킷
6a : 시험 플래턴
6b : 시험 플래턴
7 : 헬륨 가스 봄베
7a : 노즐
8 : 헬륨 리크 디텍터
Claims (3)
- 메탈 개스킷의 외주면에 V 자상의 원주 홈을 갖고, 당해 원주 홈의 깊이 (A) 와 당해 메탈 개스킷의 단면에 있어서의 수평 방향의 길이 (B) 의 비 (원주 홈의 깊이 (A)/수평 방향의 길이 (B)) 의 값이 0.1 ∼ 0.95 이고, V 자상의 원주 홈의 절입 각도가 30 ∼ 120°인 것을 특징으로 하는 메탈 개스킷.
- 제 1 항에 있어서,
표면 경도가 15 ∼ 250 HV 인, 메탈 개스킷. - 제 1 항 또는 제 2 항에 있어서,
메탈 개스킷이 알루미늄, 알루미늄 합금, 스테인리스강, 인코넬, 탄소강, 납, 금, 은, 구리 및 마그네슘 합금으로 이루어지는 군에서 선택된 금속으로 형성되어 이루어지는, 메탈 개스킷.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017150150 | 2017-08-02 | ||
| JPJP-P-2017-150150 | 2017-08-02 | ||
| JP2018066626A JP7089389B2 (ja) | 2017-08-02 | 2018-03-30 | メタルガスケット |
| JPJP-P-2018-066626 | 2018-03-30 | ||
| PCT/JP2018/026131 WO2019026570A1 (ja) | 2017-08-02 | 2018-07-11 | メタルガスケット |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200032030A true KR20200032030A (ko) | 2020-03-25 |
| KR102538727B1 KR102538727B1 (ko) | 2023-05-31 |
Family
ID=65476032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020197031812A Active KR102538727B1 (ko) | 2017-08-02 | 2018-07-11 | 메탈 개스킷 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11802621B2 (ko) |
| EP (1) | EP3663616B1 (ko) |
| JP (1) | JP7089389B2 (ko) |
| KR (1) | KR102538727B1 (ko) |
| CN (1) | CN110678676A (ko) |
| TW (1) | TWI780178B (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20240141994A1 (en) * | 2021-02-24 | 2024-05-02 | Microflex Technologies Inc. | Ring seal compatible with multiple port types |
| JP2023113432A (ja) | 2022-02-03 | 2023-08-16 | 株式会社バルカー | 環状積層体、シール材および製造方法 |
| TW202513995A (zh) | 2023-08-01 | 2025-04-01 | 美商微伸科技股份有限公司 | 具有溝槽的環形密封 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6043766U (ja) * | 1983-09-02 | 1985-03-27 | ニチアス株式会社 | 内周にv字状の円周溝を有する金属製リングガスケツト |
| JPH01130333A (ja) | 1987-11-17 | 1989-05-23 | Matsushita Electric Ind Co Ltd | 焦点誤差検出装置 |
| JPH09177976A (ja) | 1995-12-28 | 1997-07-11 | Nippon Valqua Ind Ltd | 金属中空oリング |
| JPH11118036A (ja) * | 1997-07-21 | 1999-04-30 | Eg & G Sealol Inc | 金属製密封リング |
| JP2002235854A (ja) * | 2001-02-09 | 2002-08-23 | Nichias Corp | 金属リングガスケット |
| JP2003156147A (ja) | 2001-11-16 | 2003-05-30 | Nippon Valqua Ind Ltd | メタルガスケット |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB849803A (en) * | 1956-12-19 | 1960-09-28 | Damic Controls Ltd | Improvements in metal sealing washers |
| DE2618804C3 (de) * | 1976-04-29 | 1978-11-23 | Kempchen & Co Gmbh, 4200 Oberhausen | Ganzmetalldichtung |
| US4477087A (en) * | 1983-07-20 | 1984-10-16 | Sutter Jr Leroy V | Seal formed out of a hard metal with a plating of soft metals |
| FR2596483B1 (fr) * | 1986-04-01 | 1989-08-25 | Europ Propulsion | Joint statique metallique et assemblage comportant un tel joint |
| FR2726879B1 (fr) | 1994-11-10 | 1997-01-31 | Europ Propulsion | Joint statique metallique en v et assemblage etanche |
| JPH1130333A (ja) | 1997-07-11 | 1999-02-02 | Nippon Valqua Ind Ltd | メタルcリング |
| US6409180B1 (en) * | 2000-04-21 | 2002-06-25 | Perkinelmer, Inc. | Metallic seal |
| KR20040089642A (ko) * | 2002-02-20 | 2004-10-21 | 갈록 실링 테크놀로지스 엘엘씨 | 금속 밀봉체 및 리테이너 |
| JP4556205B2 (ja) * | 2003-03-28 | 2010-10-06 | ニチアス株式会社 | 金属ガスケット |
| US8505983B2 (en) * | 2007-10-29 | 2013-08-13 | Ludwig Hiss | Expansion seal, especially for gases |
| US9151387B2 (en) * | 2008-01-15 | 2015-10-06 | Parker-Hannifin Corporation | Ultra-high vacuum metallic seal |
| JP5108663B2 (ja) * | 2008-07-11 | 2012-12-26 | アズビル株式会社 | 金属ガスケットおよび調節弁 |
| CN201925499U (zh) * | 2011-02-21 | 2011-08-10 | 上海科发泵阀制造有限公司 | 一种偏心蝶阀密封圈 |
| US9869409B2 (en) * | 2013-01-15 | 2018-01-16 | Vistadeltek, Llc | Gasket retainer for surface mount fluid component |
| DE102013104068A1 (de) * | 2013-04-22 | 2014-10-23 | Elringklinger Ag | Flachdichtung |
| JP6655365B2 (ja) * | 2015-11-19 | 2020-02-26 | 株式会社バルカー | シール部材 |
| US10907735B2 (en) * | 2016-03-18 | 2021-02-02 | Shimizu Alloy Mfg. Co., Ltd. | Gasket and flange connection structure for plumbing instrument using the same |
| CN106949778A (zh) * | 2017-03-07 | 2017-07-14 | 无锡鑫盛换热器科技股份有限公司 | 内圆尖角封条 |
-
2018
- 2018-03-30 JP JP2018066626A patent/JP7089389B2/ja active Active
- 2018-07-11 KR KR1020197031812A patent/KR102538727B1/ko active Active
- 2018-07-11 EP EP18841791.9A patent/EP3663616B1/en active Active
- 2018-07-11 US US16/635,013 patent/US11802621B2/en active Active
- 2018-07-11 CN CN201880034313.5A patent/CN110678676A/zh not_active Withdrawn
- 2018-07-16 TW TW107124429A patent/TWI780178B/zh active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6043766U (ja) * | 1983-09-02 | 1985-03-27 | ニチアス株式会社 | 内周にv字状の円周溝を有する金属製リングガスケツト |
| JPH01130333A (ja) | 1987-11-17 | 1989-05-23 | Matsushita Electric Ind Co Ltd | 焦点誤差検出装置 |
| JPH09177976A (ja) | 1995-12-28 | 1997-07-11 | Nippon Valqua Ind Ltd | 金属中空oリング |
| JPH11118036A (ja) * | 1997-07-21 | 1999-04-30 | Eg & G Sealol Inc | 金属製密封リング |
| JP2002235854A (ja) * | 2001-02-09 | 2002-08-23 | Nichias Corp | 金属リングガスケット |
| JP2003156147A (ja) | 2001-11-16 | 2003-05-30 | Nippon Valqua Ind Ltd | メタルガスケット |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3663616A1 (en) | 2020-06-10 |
| KR102538727B1 (ko) | 2023-05-31 |
| CN110678676A (zh) | 2020-01-10 |
| EP3663616A4 (en) | 2021-04-14 |
| JP7089389B2 (ja) | 2022-06-22 |
| EP3663616B1 (en) | 2022-12-21 |
| US20200240519A1 (en) | 2020-07-30 |
| JP2019027591A (ja) | 2019-02-21 |
| TW201910670A (zh) | 2019-03-16 |
| US11802621B2 (en) | 2023-10-31 |
| TWI780178B (zh) | 2022-10-11 |
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