JP2007064294A - 密封構造 - Google Patents
密封構造 Download PDFInfo
- Publication number
- JP2007064294A JP2007064294A JP2005249120A JP2005249120A JP2007064294A JP 2007064294 A JP2007064294 A JP 2007064294A JP 2005249120 A JP2005249120 A JP 2005249120A JP 2005249120 A JP2005249120 A JP 2005249120A JP 2007064294 A JP2007064294 A JP 2007064294A
- Authority
- JP
- Japan
- Prior art keywords
- groove
- seal ring
- dovetail groove
- dovetail
- ring
- 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
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
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic 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
- F16J15/062—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces characterised by the geometry of the seat
Abstract
【解決手段】片側の第一内側面12aが溝内側へ倒れるように傾斜した蟻溝12に、ゴム状弾性材料からなるシールリング3が装着され、このシールリング3は、蟻溝12内への挿入部31に、前記第一内側面12aに密接される側部凸面31aと、溝底12cに密接可能であって溝肩12d,12e間の溝幅w1よりも幅w3が小さい底面31bと、第一内側面12aと反対側の第二内側面12bに密接可能であって底面31b側が張り出すように傾斜した側部仰斜面31cが形成されたものである。
【選択図】図2
Description
11 開口部
12 蟻溝
12a 第一内側面
12b 第二内側面
12c 溝底
12d,12e 溝肩
2 第二部材
3 シールリング
31 挿入部
31a 側部凸面
31b 底面
31c 側部仰斜面
31d 凸部
31e 側部俯斜面
32 露出部
Claims (3)
- 片側の第一内側面(12a)が溝内側へ倒れるように傾斜した蟻溝(12)に、ゴム状弾性材料からなるシールリング(3)が装着され、このシールリング(3)は、前記蟻溝(12)内への挿入部(31)に、前記第一内側面(12a)に密接される側部凸面(31a)と、前記蟻溝(12)の溝底(12c)に密接可能であって前記溝肩(12d,12e)間の溝幅(w1)よりも幅(w3)が小さい底面(31b)と、前記第一内側面(12a)と反対側の第二内側面(12b)に密接可能であって前記底面(31b)側が張り出すように傾斜した側部仰斜面(31c)が形成されたことを特徴とする密封構造。
- シールリング(3)の底面(31b)と側部仰斜面(31c)との間の凸部(31d)が、R面加工又は面取りされたことを特徴とする請求項1に記載の密封構造。
- 蟻溝(12)からのシールリング(3)の露出部(32)に、粘着防止材をコーティング又は塗布したことを特徴とする請求項1に記載の密封構造。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005249120A JP4962687B2 (ja) | 2005-08-30 | 2005-08-30 | 密封構造 |
EP06782903.6A EP1921354B1 (en) | 2005-08-30 | 2006-08-23 | Sealing structure |
KR1020077030821A KR20080034856A (ko) | 2005-08-30 | 2006-08-23 | 밀봉구조 |
US11/919,992 US8079600B2 (en) | 2005-08-30 | 2006-08-23 | Sealing structure |
PCT/JP2006/316450 WO2007026576A1 (ja) | 2005-08-30 | 2006-08-23 | 密封構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005249120A JP4962687B2 (ja) | 2005-08-30 | 2005-08-30 | 密封構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007064294A true JP2007064294A (ja) | 2007-03-15 |
JP4962687B2 JP4962687B2 (ja) | 2012-06-27 |
Family
ID=37808674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005249120A Active JP4962687B2 (ja) | 2005-08-30 | 2005-08-30 | 密封構造 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8079600B2 (ja) |
EP (1) | EP1921354B1 (ja) |
JP (1) | JP4962687B2 (ja) |
KR (1) | KR20080034856A (ja) |
WO (1) | WO2007026576A1 (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008281085A (ja) * | 2007-05-09 | 2008-11-20 | Mitsubishi Cable Ind Ltd | 密封構造体 |
US20110005584A1 (en) * | 2008-05-08 | 2011-01-13 | Nok Corporation | Dye-sensitized solar cell |
JP2012214165A (ja) * | 2011-04-01 | 2012-11-08 | Nsk Ltd | ラックアンドピニオン式ステアリングギヤユニット |
KR20140036260A (ko) * | 2011-05-23 | 2014-03-25 | 램 리써치 코포레이션 | 플라즈마 프로세싱 챔버에서 유용한 진공 씨일 어레인지먼트 |
JP2014180605A (ja) * | 2013-03-18 | 2014-09-29 | Tipton Corp | コーティング装置 |
JP2016534299A (ja) * | 2013-08-16 | 2016-11-04 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | 半導体装置のためのシーリング溝の方法 |
JPWO2018105094A1 (ja) * | 2016-12-08 | 2019-10-24 | 株式会社ハーモニック・ドライブ・システムズ | Oリングを用いたシール構造 |
US20220099185A1 (en) * | 2020-09-25 | 2022-03-31 | Flowserve Management Company | Pressure retained gasket seal with enhanced unloading resistance |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4962687B2 (ja) * | 2005-08-30 | 2012-06-27 | Nok株式会社 | 密封構造 |
US20090315277A1 (en) * | 2008-06-23 | 2009-12-24 | Kaori Iwamoto | Rubber seal for semi-dynamic and dynamic applications |
KR101041148B1 (ko) * | 2008-07-24 | 2011-06-13 | 장삼진 | 반도체 제조장치의 공정챔버 클로징 조립체의 슬릿밸브 |
DE112014002179T5 (de) * | 2013-04-26 | 2015-12-31 | Hitachi Automotive Systems, Ltd. | Rohr und Stoßdämpfer |
JP2015086973A (ja) * | 2013-10-31 | 2015-05-07 | 株式会社森清化工 | シールリング |
US20170184199A1 (en) * | 2014-05-08 | 2017-06-29 | Nok Corporation | Gasket and sealing structure |
US10281045B2 (en) | 2015-02-20 | 2019-05-07 | Rolls-Royce North American Technologies Inc. | Apparatus and methods for sealing components in gas turbine engines |
US9759079B2 (en) | 2015-05-28 | 2017-09-12 | Rolls-Royce Corporation | Split line flow path seals |
EP3919507A3 (en) | 2015-07-01 | 2022-01-12 | Immatics Biotechnologies GmbH | Novel peptides and combination of peptides for use in immunotherapy against ovarian cancer and other cancers |
GB201511546D0 (en) | 2015-07-01 | 2015-08-12 | Immatics Biotechnologies Gmbh | Novel peptides and combination of peptides for use in immunotherapy against ovarian cancer and other cancers |
US10458263B2 (en) | 2015-10-12 | 2019-10-29 | Rolls-Royce North American Technologies Inc. | Turbine shroud with sealing features |
JP6664298B2 (ja) * | 2016-09-09 | 2020-03-13 | 株式会社バルカー | シール材 |
US20180193676A1 (en) * | 2016-11-17 | 2018-07-12 | Rainmaker Solutions, Inc. | Hydration and air cooling system |
US10301955B2 (en) | 2016-11-29 | 2019-05-28 | Rolls-Royce North American Technologies Inc. | Seal assembly for gas turbine engine components |
US10443420B2 (en) | 2017-01-11 | 2019-10-15 | Rolls-Royce North American Technologies Inc. | Seal assembly for gas turbine engine components |
US10577977B2 (en) | 2017-02-22 | 2020-03-03 | Rolls-Royce Corporation | Turbine shroud with biased retaining ring |
AU2018240380A1 (en) | 2017-09-15 | 2019-10-17 | Graco Minnesota Inc. | Dispensing meter for fluid dispensing |
US11292710B2 (en) | 2017-09-15 | 2022-04-05 | Graco Minnesota Inc. | Fluid management system and fluid dispenser |
US10718226B2 (en) | 2017-11-21 | 2020-07-21 | Rolls-Royce Corporation | Ceramic matrix composite component assembly and seal |
US20230039396A1 (en) * | 2018-01-19 | 2023-02-09 | Rainmaker Solutions, Inc. | Hydration system and components thereof |
US11470904B2 (en) * | 2018-01-19 | 2022-10-18 | Rainmaker Solutions, Inc. | Hydration system and components thereof |
US11085315B2 (en) | 2019-07-09 | 2021-08-10 | General Electric Company | Turbine engine with a seal |
CN112908908A (zh) * | 2021-01-29 | 2021-06-04 | 宁波江丰电子材料股份有限公司 | 一种晶圆托盘的背面结构及其加工方法 |
US11953123B2 (en) * | 2021-07-23 | 2024-04-09 | Air-Way Manufacturing | Annular groove assembly for O-ring face seal and related method of use |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002295683A (ja) * | 2001-03-28 | 2002-10-09 | Nok Corp | あり溝用シール |
Family Cites Families (23)
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---|---|---|---|---|
US3166332A (en) * | 1961-05-26 | 1965-01-19 | Olson Richard Laurence | Pressure assembly comprising a sealing strip of elastomeric material having compressible gas cells |
US3263961A (en) * | 1964-01-08 | 1966-08-02 | Seetru Ltd | Sealing means for valves |
US3322433A (en) * | 1964-03-10 | 1967-05-30 | Minnesota Rubber Co | Sealing ring and method of making same |
US3415287A (en) * | 1964-08-21 | 1968-12-10 | Raychem Corp | Protective covering and article |
US3558097A (en) * | 1968-05-16 | 1971-01-26 | Joseph H Defrees | Valve |
GB8333722D0 (en) * | 1983-12-19 | 1984-01-25 | Raychem Gmbh | Expansible seal |
DE3703788A1 (de) * | 1987-02-07 | 1988-08-18 | Philips Patentverwaltung | Elektromagnetische dichtungsanordnung |
FR2627835B1 (fr) * | 1988-02-26 | 1991-05-17 | Hutchinson | Coulisse d'etancheite de glace mobile, notamment de vitre de vehicule automobile |
JPH04127460A (ja) | 1990-09-18 | 1992-04-28 | Nec Corp | 混成集積回路装置 |
JPH04127460U (ja) | 1991-05-13 | 1992-11-19 | 日本鋼管株式会社 | シール用oリングの溝 |
AT399545B (de) * | 1993-05-05 | 1995-05-26 | Hoerbiger Ventilwerke Ag | Dichtungsanordnung |
US5482297A (en) * | 1995-01-09 | 1996-01-09 | Greene, Tweed Of Delaware, Inc. | Seal element for installation in an annular dove-tail groove |
US6328316B1 (en) * | 1999-01-12 | 2001-12-11 | Dupont Dow Elastomers, L.L.C. | Rubber seal for semi-dynamic applications |
JP3349132B2 (ja) * | 1999-04-12 | 2002-11-20 | 三菱電線工業株式会社 | 低荷重シール |
JP3590794B2 (ja) | 2002-02-21 | 2004-11-17 | 益岡産業株式会社 | アリ溝用シール材 |
US6962348B2 (en) * | 2002-07-29 | 2005-11-08 | Tokyo Electron Limited | Sealing apparatus having a single groove |
US6755422B2 (en) * | 2002-08-16 | 2004-06-29 | Visteon Global Technologies, Inc. | Low permeation sealing member |
JP4430884B2 (ja) * | 2003-04-14 | 2010-03-10 | 日本バルカー工業株式会社 | 蟻溝用シール材 |
WO2006042164A1 (en) * | 2004-10-08 | 2006-04-20 | Tosoh Smd, Inc. | Low leak-o-ring seal |
JP4911275B2 (ja) * | 2005-06-24 | 2012-04-04 | Nok株式会社 | 密封構造 |
JP2005282864A (ja) * | 2005-06-27 | 2005-10-13 | Mitsubishi Cable Ind Ltd | 密封構造体 |
JP4083759B2 (ja) * | 2005-06-27 | 2008-04-30 | 三菱電線工業株式会社 | 密封構造体 |
JP4962687B2 (ja) * | 2005-08-30 | 2012-06-27 | Nok株式会社 | 密封構造 |
-
2005
- 2005-08-30 JP JP2005249120A patent/JP4962687B2/ja active Active
-
2006
- 2006-08-23 KR KR1020077030821A patent/KR20080034856A/ko not_active Application Discontinuation
- 2006-08-23 US US11/919,992 patent/US8079600B2/en not_active Expired - Fee Related
- 2006-08-23 WO PCT/JP2006/316450 patent/WO2007026576A1/ja active Application Filing
- 2006-08-23 EP EP06782903.6A patent/EP1921354B1/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002295683A (ja) * | 2001-03-28 | 2002-10-09 | Nok Corp | あり溝用シール |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008281085A (ja) * | 2007-05-09 | 2008-11-20 | Mitsubishi Cable Ind Ltd | 密封構造体 |
US20110005584A1 (en) * | 2008-05-08 | 2011-01-13 | Nok Corporation | Dye-sensitized solar cell |
JP2012214165A (ja) * | 2011-04-01 | 2012-11-08 | Nsk Ltd | ラックアンドピニオン式ステアリングギヤユニット |
KR20140036260A (ko) * | 2011-05-23 | 2014-03-25 | 램 리써치 코포레이션 | 플라즈마 프로세싱 챔버에서 유용한 진공 씨일 어레인지먼트 |
KR101933736B1 (ko) * | 2011-05-23 | 2018-12-28 | 램 리써치 코포레이션 | 플라즈마 프로세싱 챔버에서 유용한 진공 씨일 어레인지먼트 |
JP2014180605A (ja) * | 2013-03-18 | 2014-09-29 | Tipton Corp | コーティング装置 |
JP2016534299A (ja) * | 2013-08-16 | 2016-11-04 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | 半導体装置のためのシーリング溝の方法 |
JPWO2018105094A1 (ja) * | 2016-12-08 | 2019-10-24 | 株式会社ハーモニック・ドライブ・システムズ | Oリングを用いたシール構造 |
US20220099185A1 (en) * | 2020-09-25 | 2022-03-31 | Flowserve Management Company | Pressure retained gasket seal with enhanced unloading resistance |
Also Published As
Publication number | Publication date |
---|---|
KR20080034856A (ko) | 2008-04-22 |
EP1921354B1 (en) | 2013-06-26 |
US8079600B2 (en) | 2011-12-20 |
JP4962687B2 (ja) | 2012-06-27 |
EP1921354A1 (en) | 2008-05-14 |
EP1921354A4 (en) | 2012-04-18 |
US20090066038A1 (en) | 2009-03-12 |
WO2007026576A1 (ja) | 2007-03-08 |
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