JP4739745B2 - 遮音シール付き密封装置 - Google Patents
遮音シール付き密封装置 Download PDFInfo
- Publication number
- JP4739745B2 JP4739745B2 JP2004369125A JP2004369125A JP4739745B2 JP 4739745 B2 JP4739745 B2 JP 4739745B2 JP 2004369125 A JP2004369125 A JP 2004369125A JP 2004369125 A JP2004369125 A JP 2004369125A JP 4739745 B2 JP4739745 B2 JP 4739745B2
- Authority
- JP
- Japan
- Prior art keywords
- seal
- sound insulation
- sound
- sealing device
- contact
- 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.)
- Expired - Lifetime
Links
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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
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
-
- 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
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3224—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip capable of accommodating changes in distances or misalignment between the surfaces, e.g. able to compensate for defaults of eccentricity or angular deviations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/74—Sealings of sliding-contact bearings
-
- 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
- F16J15/064—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces the packing combining the sealing function with other functions
-
- 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
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
-
- 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
- F16J3/00—Diaphragms; Bellows; Bellows pistons
- F16J3/04—Bellows
- F16J3/041—Non-metallic bellows
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
- F16C2326/20—Land vehicles
- F16C2326/24—Steering systems, e.g. steering rods or columns
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Seal Device For Vehicle (AREA)
- Steering Controls (AREA)
Description
2 フロントダッシュパネル(ハウジング)
3 軸孔
3a 周面
4 ステアリングシャフト(軸)
5 隙間
6 シール本体
7 遮音シール
8 取付部
9 シールリップ部
10 ベロー部
11 金属環
12 ゴム状弾性体
13 ダストリップ
14 バンパー
14a,20a 外周部
15 遮音シール保持スペース
16 係合部
17 遮音シール支持部
18 斜面部
19 平面部
20 遮音部材
20b 内周部
20c 一部
A エンジンルーム側
B 車室内側
Claims (2)
- ハウジング(2)の軸孔(3)周面と前記軸孔(3)に挿通した軸(4)との間の隙間(5)をシールするシール本体(6)と、前記隙間(5)を透過する透過音を遮断する遮音シール(7)とを有し、
前記シール本体(6)は、前記ハウジング(2)に取り付けられる取付部(8)と前記軸(4)に接するシールリップ部(9)との間にベロー部(10)を一体に有し、
前記遮音シール(7)は、前記取付部(8)の内周側に配置される遮音部材(20)を有する遮音シール(7)付きの密封装置(1)において、
前記遮音部材(20)は、前記ベロー部(10)の車室内側(B)に配置され、その外周部(20a)にて前記取付部(8)に接するとともにその内周部(20b)にて前記シールリップ部(9)におけるバンパー(14)の外周部(14a)に常に接した状態で前記シール本体(6)に保持される構造を有することを特徴とする遮音シール付き密封装置。 - 請求項1の遮音シール付き密封装置において、
遮音部材(20)は、取付部(8)に設けたリップ状の遮音シール支持部(17)により支持されるとともに、シールリップ部(9)に対して干渉する形状とされ、前記シールリップ部(9)に押圧されて前記遮音部材(20)の一部(20c)が凹んだ状態で前記シールリップ部(9)に密接する構造を有することを特徴とする遮音シール付き密封装置。
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004369125A JP4739745B2 (ja) | 2004-12-21 | 2004-12-21 | 遮音シール付き密封装置 |
| US11/793,898 US7677577B2 (en) | 2004-12-21 | 2005-10-27 | Sealing device with sound insulating seal |
| CN2005800428545A CN101080590B (zh) | 2004-12-21 | 2005-10-27 | 带隔音密封的密封装置 |
| EP05799361.0A EP1837562B1 (en) | 2004-12-21 | 2005-10-27 | Sealing device with sound insulating seal |
| PCT/JP2005/019753 WO2006067910A1 (ja) | 2004-12-21 | 2005-10-27 | 遮音シール付き密封装置 |
| KR1020077016036A KR101249411B1 (ko) | 2004-12-21 | 2005-10-27 | 차음 시일이 부착된 밀봉장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004369125A JP4739745B2 (ja) | 2004-12-21 | 2004-12-21 | 遮音シール付き密封装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006177400A JP2006177400A (ja) | 2006-07-06 |
| JP4739745B2 true JP4739745B2 (ja) | 2011-08-03 |
Family
ID=36601518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004369125A Expired - Lifetime JP4739745B2 (ja) | 2004-12-21 | 2004-12-21 | 遮音シール付き密封装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7677577B2 (ja) |
| EP (1) | EP1837562B1 (ja) |
| JP (1) | JP4739745B2 (ja) |
| KR (1) | KR101249411B1 (ja) |
| CN (1) | CN101080590B (ja) |
| WO (1) | WO2006067910A1 (ja) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2088352B1 (en) * | 2006-11-21 | 2013-07-17 | NOK Corporation | Sealing device |
| DE202007007555U1 (de) * | 2007-05-25 | 2008-10-09 | Mann+Hummel Gmbh | Dichtungsanordnung |
| JP5206929B2 (ja) * | 2007-08-31 | 2013-06-12 | Nok株式会社 | ステアリング用ダストシール |
| US8398089B2 (en) * | 2009-01-28 | 2013-03-19 | Federal-Mogul Corporation | Radial shaft seal, radial shaft seal assembly and method of installation |
| JP5447788B2 (ja) * | 2009-04-10 | 2014-03-19 | Nok株式会社 | ステアリングダストシール |
| US9746081B2 (en) * | 2009-08-25 | 2017-08-29 | Freudenberg-Nok General Partnership | Low load offset seal |
| WO2011158750A1 (ja) * | 2010-06-15 | 2011-12-22 | 内山工業株式会社 | 環状弾性ガスケット |
| CN103080624A (zh) * | 2010-09-29 | 2013-05-01 | 弗罗伊登贝格-诺克普通合伙公司 | 低负载偏移密封件 |
| DE202011002392U1 (de) | 2011-02-04 | 2011-05-05 | Teppert, Peter | Sudoku-Brettspiel |
| DE202011002681U1 (de) | 2011-02-13 | 2011-05-12 | Teppert, Peter | Sudoku-Zahlenrätsel |
| US9062773B2 (en) * | 2011-03-08 | 2015-06-23 | Federal-Mogul Corporation | Radial shaft seal, radial shaft seal assembly and method of installation |
| JP6084611B2 (ja) * | 2012-06-25 | 2017-02-22 | イーグル工業株式会社 | 密封装置 |
| JP5964201B2 (ja) | 2012-10-23 | 2016-08-03 | Nok株式会社 | オイルシール |
| JP2014139451A (ja) * | 2013-01-21 | 2014-07-31 | Nok Corp | 密封装置 |
| US10109867B2 (en) * | 2013-06-26 | 2018-10-23 | Upstart Power, Inc. | Solid oxide fuel cell with flexible fuel rod support structure |
| DE102013107601B4 (de) * | 2013-07-17 | 2022-08-11 | Hanon Systems | Stirnwanddichtungsanordnung |
| CN106662252B (zh) * | 2014-08-04 | 2018-08-14 | Nok株式会社 | 密封装置 |
| GB201509014D0 (en) * | 2015-05-27 | 2015-07-08 | Delphi Int Operations Lux Srl | Seal assembly |
| GB201601820D0 (en) * | 2016-02-02 | 2016-03-16 | Rolls Royce Power Eng | An arrangement for adjoining a support structure to a pipe |
| US10240678B2 (en) | 2016-10-18 | 2019-03-26 | Tenneco Inc. | Radial shaft seal assembly with axially adaptive debris exclusion face lip and oil seal face lip |
| CN112105852B (zh) * | 2018-07-25 | 2023-04-04 | Nok株式会社 | 密封装置 |
| JP7218368B2 (ja) | 2018-07-25 | 2023-02-06 | Nok株式会社 | 密封装置 |
| AU2020326519B2 (en) * | 2019-08-05 | 2025-08-21 | Tides Marine, Inc. | Shaft seal |
| WO2023074679A1 (ja) * | 2021-10-26 | 2023-05-04 | Nok株式会社 | ステアリングダストシール及び密封装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3709027C1 (de) * | 1987-03-19 | 1988-01-21 | Daimler Benz Ag | Dichtmanschette |
| JPH0684068A (ja) | 1992-08-31 | 1994-03-25 | Fuji Electric Co Ltd | 釣銭払出し装置を備えたキャッシュレジスタ |
| JPH0684068U (ja) * | 1993-05-20 | 1994-12-02 | エヌオーケー株式会社 | 密封装置 |
| JP3881053B2 (ja) * | 1996-03-07 | 2007-02-14 | Nok株式会社 | 密封装置 |
| JP3613946B2 (ja) | 1997-09-16 | 2005-01-26 | Nok株式会社 | 遮音シール付き密封装置 |
| JPH11351385A (ja) | 1998-06-04 | 1999-12-24 | Nok Corp | 密封装置 |
| CN2402874Y (zh) * | 1999-11-23 | 2000-10-25 | 万向钱潮股份有限公司 | 组合式密封圈 |
| JP2001280510A (ja) * | 2000-03-28 | 2001-10-10 | Nok Corp | 密封構造 |
| AU2003257683A1 (en) * | 2002-08-27 | 2004-03-19 | Nsk Ltd. | Dust cover for steering shaft |
| JP4419839B2 (ja) * | 2002-09-10 | 2010-02-24 | 日本精工株式会社 | 車両用ホールカバー |
-
2004
- 2004-12-21 JP JP2004369125A patent/JP4739745B2/ja not_active Expired - Lifetime
-
2005
- 2005-10-27 WO PCT/JP2005/019753 patent/WO2006067910A1/ja not_active Ceased
- 2005-10-27 US US11/793,898 patent/US7677577B2/en active Active
- 2005-10-27 CN CN2005800428545A patent/CN101080590B/zh not_active Expired - Lifetime
- 2005-10-27 KR KR1020077016036A patent/KR101249411B1/ko not_active Expired - Lifetime
- 2005-10-27 EP EP05799361.0A patent/EP1837562B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1837562A4 (en) | 2013-05-15 |
| CN101080590A (zh) | 2007-11-28 |
| WO2006067910A1 (ja) | 2006-06-29 |
| US20080203673A1 (en) | 2008-08-28 |
| KR20070089229A (ko) | 2007-08-30 |
| EP1837562A1 (en) | 2007-09-26 |
| US7677577B2 (en) | 2010-03-16 |
| EP1837562B1 (en) | 2014-07-30 |
| JP2006177400A (ja) | 2006-07-06 |
| CN101080590B (zh) | 2010-10-20 |
| KR101249411B1 (ko) | 2013-04-03 |
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