JP5065388B2 - シール - Google Patents
シール Download PDFInfo
- Publication number
- JP5065388B2 JP5065388B2 JP2009519804A JP2009519804A JP5065388B2 JP 5065388 B2 JP5065388 B2 JP 5065388B2 JP 2009519804 A JP2009519804 A JP 2009519804A JP 2009519804 A JP2009519804 A JP 2009519804A JP 5065388 B2 JP5065388 B2 JP 5065388B2
- Authority
- JP
- Japan
- Prior art keywords
- sealing element
- support
- seal
- sealed
- section
- 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.)
- Active
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
- F16J15/16—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
- F16J15/3228—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip formed by deforming a flat ring
-
- 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
- F16J15/3244—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with hydrodynamic pumping action
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Gasket Seals (AREA)
Description
本発明の目的は、製造が特に容易なシールを提供することである。
Claims (10)
- シール(1)であって、シールエレメント(6)と、L字形の支持体(2)とが設けられており、該支持体が、環状のエレメント(15)とディスク状のフランジ(16)とを有しており、該フランジ(16)が、エレメント(15)とは反対側に面した側において端面(5)を有しており、シールエレメント(6)が端面(5)に配置されており、シールエレメント(6)の第1の区分(7)が運動用シールリップを形成しかつシールエレメント(6)の第2の区分(8)が固定用シールを形成するようにシールエレメント(6)が支持体に配置されている形式のものにおいて、シールエレメント(6)がPTFE化合物から成り、第1の区分(7)の領域が、掃気溝の形式の掃気ジオメトリ(12)を有しており、該掃気ジオメトリ(12)が、シールの製造に際して、シールエレメント(6)を支持体(2)と物質的に結合するためにシールエレメント(6)に圧力及びスタンピングを同時に提供することによって、シールエレメント(6)の第1の区分(7)に形成されていることを特徴とする、シール。
- 端面(5)が、シールされる空間(4)の方向を指し示しており、シールエレメント(6)が、シールされる空間(4)に向かって面した支持体(2)の面(5)がカバーされるように構成されている、請求項1記載のシール。
- シールエレメント(6)のみが、シールされる空間(4)との境界面を形成している、請求項1又は2記載のシール。
- シールエレメント(6)が支持体(2)と物質的に結合されている、請求項1から3までのいずれか1項記載のシール。
- 支持体(2)とシールエレメント(6)との間に接着剤層(11)が配置されている、請求項1から4までのいずれか1項記載のシール。
- シールエレメント(6)が第2の区分(8)の領域にコーティング(9)を有している、請求項1から5までのいずれか1項記載のシール。
- 支持体(2)が金属材料から成る、請求項1から6までのいずれか1項記載のシール。
- シールエレメント(6)が周囲環境(10)の方向に突き出ている、請求項1から7までのいずれか1項記載のシール。
- シールエレメント(6)が、シールされる空間(4)の方向に突き出ている、請求項1から7までのいずれか1項記載のシール。
- 支持体(2)が、センサ(19)のための保持装置(22)を含む、請求項1から9までのいずれか1項記載のシール。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006034056 | 2006-07-20 | ||
DE102006034056.6 | 2006-07-20 | ||
PCT/EP2007/001750 WO2008009317A1 (en) | 2006-07-20 | 2007-03-01 | Seal |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009543986A JP2009543986A (ja) | 2009-12-10 |
JP5065388B2 true JP5065388B2 (ja) | 2012-10-31 |
Family
ID=38121751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009519804A Active JP5065388B2 (ja) | 2006-07-20 | 2007-03-01 | シール |
Country Status (9)
Country | Link |
---|---|
US (1) | US20090166977A1 (ja) |
EP (1) | EP2044351B1 (ja) |
JP (1) | JP5065388B2 (ja) |
CN (1) | CN101490452B (ja) |
BR (1) | BRPI0714436B1 (ja) |
DE (1) | DE202007018562U1 (ja) |
PL (1) | PL2044351T3 (ja) |
RU (1) | RU2413109C2 (ja) |
WO (1) | WO2008009317A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013160383A (ja) * | 2012-02-03 | 2013-08-19 | Carl Freudenberg Kg | シール |
KR20180104153A (ko) * | 2016-02-09 | 2018-09-19 | 칼 프로이덴베르그 카게 | 특히 외부 작용제에 의한 오염에 대해 개선된 실링 장치 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2211076B1 (en) * | 2009-01-21 | 2015-09-02 | Carl Freudenberg KG | Seal |
DE102009035802A1 (de) * | 2009-07-31 | 2011-02-03 | Carl Freudenberg Kg | Dichtung |
EP2554878B1 (de) * | 2011-08-03 | 2016-07-13 | Carl Freudenberg KG | Dichtung |
DE102012000184B4 (de) * | 2012-01-09 | 2015-02-05 | Carl Freudenberg Kg | Radialwellendichtring mit einer PTFE-Dichtlippe |
DE102012221970A1 (de) * | 2012-02-15 | 2013-08-22 | Sms Siemag Ag | Dichtungsvorrichtung und Walzenanordnung |
FR2995652B1 (fr) * | 2012-09-14 | 2014-09-26 | Freudenberg Carl Kg | Joint d'etancheite, en particulier pour liquide sous pression |
DE102014225925A1 (de) * | 2014-12-15 | 2016-06-16 | Elringklinger Ag | Dichtungsanordnung und Verfahren zur Montage einer Dichtungsanordnung |
CN110541887A (zh) * | 2018-05-29 | 2019-12-06 | 舍弗勒技术股份两合公司 | 密封装置及轴承 |
Family Cites Families (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2249141A (en) * | 1936-04-14 | 1941-07-15 | Nat Oil Seal Co | Fluid seal |
US2887331A (en) * | 1956-10-10 | 1959-05-19 | Gen Motors Corp | Closure |
US3356376A (en) * | 1964-05-11 | 1967-12-05 | Federal Mogul Corp | Axle seal |
US3362719A (en) * | 1965-10-23 | 1968-01-09 | Ramsey Corp | Inserts for rotary shaft seals |
CA1039766A (en) * | 1975-01-06 | 1978-10-03 | Dennis N. Denton | Bonded tfe lip seal |
US4132421A (en) * | 1975-02-14 | 1979-01-02 | Federal-Mogul Corporation | Shaft seal |
US4078287A (en) * | 1976-04-16 | 1978-03-14 | Trw Inc. | Method of forming sealing members |
DE2653457C3 (de) * | 1976-11-25 | 1980-09-11 | Goetze Ag, 5093 Burscheid | Lippendichtungsring |
US5004248A (en) * | 1983-08-25 | 1991-04-02 | Garlock Inc. | Unitized seal with unitizing joint remote from seal lip |
US4531748A (en) * | 1984-03-30 | 1985-07-30 | Chicago Rawhide Manufacturing Co. | Fluid seal with unitary wear sleeve element |
FR2585103B1 (fr) * | 1985-07-18 | 1989-06-02 | Procal | Bagues d'etancheite de type radial et procede de realisation de telles bagues |
JPS62278376A (ja) * | 1986-05-28 | 1987-12-03 | Nok Corp | 密封装置用成形型の製造方法 |
DE3806928A1 (de) * | 1988-03-03 | 1989-09-14 | Kugelfischer G Schaefer & Co | Dichtung, insbesondere fuer waelzlager |
DE4114071C2 (de) * | 1991-04-30 | 1994-02-17 | Goetze Ag | Wellendichtungsring |
US5326111A (en) * | 1991-07-19 | 1994-07-05 | Mather Seal Company | Separately bonded elastomeric sleeve for seal casing |
US5813675A (en) * | 1995-10-31 | 1998-09-29 | The Timken Company | Multibarrier seal |
US5813676A (en) * | 1995-12-18 | 1998-09-29 | Dana Corporation | Oil seal extender |
US6401322B1 (en) * | 1996-03-25 | 2002-06-11 | Nok Corporation | Method of manufacturing a sealing apparatus |
DE19733554A1 (de) * | 1997-08-02 | 1999-02-18 | Freudenberg Carl Fa | Radialwellendichtring |
JPH11325256A (ja) * | 1998-05-15 | 1999-11-26 | Koyo Seiko Co Ltd | オイルシール |
US6367811B1 (en) * | 1998-11-24 | 2002-04-09 | Mitsubishi Cable Industries, Ltd. | Rotation shaft seal |
EP1024318A3 (en) * | 1999-01-29 | 2001-04-25 | Freudenberg-NOK General Partnership | Reverse seal |
JP2001263499A (ja) * | 2000-03-17 | 2001-09-26 | Eagle Ind Co Ltd | リップ型シール |
DE10033446C5 (de) * | 2000-07-10 | 2006-12-14 | Dichtungstechnik G. Bruss Gmbh & Co. Kg | Wellendichtring |
US6471211B1 (en) * | 2000-08-28 | 2002-10-29 | Brenco, Incorporated | Seal assembly |
US6921082B2 (en) * | 2002-07-12 | 2005-07-26 | Carl Freudenberg Kg | Lip sealing ring |
US6736403B2 (en) * | 2000-12-22 | 2004-05-18 | Vr Dichtungen Gmbh | Rotary shaft seal with two sealing lips |
DE10117881A1 (de) * | 2001-04-10 | 2002-11-21 | Freudenberg Carl Kg | Radialwellendichtung |
US6830641B2 (en) * | 2001-08-13 | 2004-12-14 | Saint-Gobain Performance Plastics Corporation | Method of making a seal formed from polymer laminated metallic constructions |
JP2003120823A (ja) * | 2001-10-19 | 2003-04-23 | Eagle Ind Co Ltd | シール装置 |
JP2003194234A (ja) * | 2001-12-28 | 2003-07-09 | Mitsubishi Cable Ind Ltd | 回転軸シールの製造方法 |
JP2003240127A (ja) * | 2002-02-15 | 2003-08-27 | Mitsubishi Cable Ind Ltd | 回転軸シールの製造方法および製造装置 |
JP3876171B2 (ja) * | 2002-03-08 | 2007-01-31 | 株式会社小松製作所 | オイルシール |
DE10235079A1 (de) * | 2002-07-31 | 2004-02-19 | Carl Freudenberg Kg | Manschettendichtung |
JP4244585B2 (ja) * | 2002-08-05 | 2009-03-25 | Nok株式会社 | 密封装置 |
US6702295B1 (en) * | 2002-10-22 | 2004-03-09 | Federal-Mogul World Wide, Inc. | Dynamic seal |
JP4634299B2 (ja) * | 2003-02-27 | 2011-02-16 | イーグル工業株式会社 | リップ型シール |
DE10313958A1 (de) * | 2003-03-27 | 2004-10-28 | Carl Freudenberg Kg | Dichtring |
DE10353304A1 (de) * | 2003-11-10 | 2005-06-09 | Kaco Gmbh + Co. Kg | Dichtring, insbesondere Radialwellendichtring |
US7004471B2 (en) * | 2003-12-17 | 2006-02-28 | General Motors Corporation | Radial lip seal |
DE202004004317U1 (de) * | 2004-03-12 | 2005-07-28 | Dichtungstechnik G. Bruss Gmbh & Co. Kg | Radialwellendichtring |
DE102004023315A1 (de) * | 2004-05-07 | 2005-12-15 | Carl Freudenberg Kg | Dichtungsanordnung mit Sensor |
DE102004040105A1 (de) * | 2004-08-18 | 2006-03-09 | Carl Freudenberg Kg | Dichtring mit Rückfördernuten deren Steigung in Richtung der Umgebung zunimmt |
ATE383534T1 (de) * | 2004-11-05 | 2008-01-15 | Freudenberg Carl Kg | Dichtung |
ITTO20050088A1 (it) * | 2005-02-15 | 2006-08-16 | Rft Spa | Dispositivo di tenuta per cuscinetti con encoder integrato. |
US7854433B2 (en) * | 2005-02-24 | 2010-12-21 | Freudenberg-Nok General Partnership | Dynamic seal |
US7464942B2 (en) * | 2005-06-15 | 2008-12-16 | Federal-Mogulk World Wide, Inc. | Shaft seal having independent sealing lips |
DE102007036625B4 (de) * | 2007-08-02 | 2013-10-17 | Ab Skf | Dichtelement |
US9062773B2 (en) * | 2011-03-08 | 2015-06-23 | Federal-Mogul Corporation | Radial shaft seal, radial shaft seal assembly and method of installation |
-
2007
- 2007-03-01 DE DE202007018562U patent/DE202007018562U1/de not_active Expired - Lifetime
- 2007-03-01 PL PL07711727T patent/PL2044351T3/pl unknown
- 2007-03-01 EP EP07711727A patent/EP2044351B1/en active Active
- 2007-03-01 US US12/308,650 patent/US20090166977A1/en not_active Abandoned
- 2007-03-01 BR BRPI0714436-9A patent/BRPI0714436B1/pt active IP Right Grant
- 2007-03-01 JP JP2009519804A patent/JP5065388B2/ja active Active
- 2007-03-01 CN CN200780027295XA patent/CN101490452B/zh active Active
- 2007-03-01 RU RU2009105886/06A patent/RU2413109C2/ru active
- 2007-03-01 WO PCT/EP2007/001750 patent/WO2008009317A1/en active Application Filing
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013160383A (ja) * | 2012-02-03 | 2013-08-19 | Carl Freudenberg Kg | シール |
US9851010B2 (en) | 2012-02-03 | 2017-12-26 | Carl Freudenberg Kg | Seal |
KR20180104153A (ko) * | 2016-02-09 | 2018-09-19 | 칼 프로이덴베르그 카게 | 특히 외부 작용제에 의한 오염에 대해 개선된 실링 장치 |
KR102100787B1 (ko) | 2016-02-09 | 2020-04-14 | 칼 프로이덴베르그 카게 | 특히 외부 작용제에 의한 오염에 대해 개선된 실링 장치 |
Also Published As
Publication number | Publication date |
---|---|
JP2009543986A (ja) | 2009-12-10 |
WO2008009317A1 (en) | 2008-01-24 |
CN101490452B (zh) | 2012-02-29 |
BRPI0714436B1 (pt) | 2020-09-24 |
CN101490452A (zh) | 2009-07-22 |
EP2044351B1 (en) | 2012-12-26 |
DE202007018562U1 (de) | 2008-10-16 |
EP2044351A1 (en) | 2009-04-08 |
PL2044351T3 (pl) | 2013-05-31 |
BRPI0714436A2 (pt) | 2013-01-01 |
RU2413109C2 (ru) | 2011-02-27 |
US20090166977A1 (en) | 2009-07-02 |
RU2009105886A (ru) | 2010-08-27 |
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