CA1001680A - Fluid seal - Google Patents
Fluid sealInfo
- Publication number
- CA1001680A CA1001680A CA170,923A CA170923A CA1001680A CA 1001680 A CA1001680 A CA 1001680A CA 170923 A CA170923 A CA 170923A CA 1001680 A CA1001680 A CA 1001680A
- Authority
- CA
- Canada
- Prior art keywords
- fluid seal
- seal
- fluid
- 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
Links
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
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
- F05C2225/04—PTFE [PolyTetraFluorEthylene]
-
- 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
- Y10S277/908—Seal for use in rotating and reciprocating arrangement
-
- 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
- Y10S277/909—Similar sealing structures for mounting on piston and about rod
-
- 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
- Y10S277/944—Elastomer or plastic
- Y10S277/945—Containing fluorine
- Y10S277/946—PTFE
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00261267A US3848880A (en) | 1972-06-09 | 1972-06-09 | Fluid seal |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1001680A true CA1001680A (en) | 1976-12-14 |
Family
ID=22992566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA170,923A Expired CA1001680A (en) | 1972-06-09 | 1973-05-10 | Fluid seal |
Country Status (9)
Country | Link |
---|---|
US (1) | US3848880A (ja) |
JP (2) | JPS4956060A (ja) |
BE (1) | BE800717A (ja) |
CA (1) | CA1001680A (ja) |
DE (1) | DE2324178A1 (ja) |
FR (1) | FR2188761A5 (ja) |
GB (1) | GB1437358A (ja) |
IT (1) | IT985969B (ja) |
NL (1) | NL7306070A (ja) |
Families Citing this family (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3967812A (en) * | 1975-02-26 | 1976-07-06 | Dresser Industries, Inc. | Shaft seal for corrosion resistant butterfly valve |
US4109716A (en) * | 1975-07-21 | 1978-08-29 | Otis Engineering Corporation | Seal |
US4030730A (en) * | 1975-10-31 | 1977-06-21 | Caterpillar Tractor Co. | Symmetrical seal assembly for a hinge joint |
US4053166A (en) * | 1975-12-08 | 1977-10-11 | Halogen Insulator & Seal Corporation | Two-piece seal |
DE2852383C2 (de) * | 1978-12-04 | 1983-06-30 | Federal-Mogul Corp., Southfield, Mich. | Öldichtung |
US4268045A (en) * | 1979-04-23 | 1981-05-19 | W. S. Shamban & Co. | Seal assembly |
US4231578A (en) * | 1979-04-23 | 1980-11-04 | W. S. Shamban & Co. | Seal assembly |
USRE30690E (en) * | 1980-04-17 | 1981-07-28 | Otis Engineering Corporation | Seal |
SE8002882L (sv) * | 1980-04-17 | 1981-10-18 | Sandvik Ab | Bergborrkrona |
US4555118A (en) * | 1982-12-30 | 1985-11-26 | Mobil Oil Corporation | Seal construction for fluid swivel joints |
US4570944A (en) * | 1985-05-15 | 1986-02-18 | W. S. Shamban & Company | Seal assembly with reduced wear low pressure sealing ring |
CA1331389C (en) * | 1985-12-20 | 1994-08-09 | John A. Hilaris | Single component seal |
US4635945A (en) * | 1986-03-21 | 1987-01-13 | Microdot Inc. | Anti-extrusion seal with primary and secondary complementary elements |
US4827834A (en) * | 1987-06-05 | 1989-05-09 | Automotive Products, Plc | Four point seal |
DE8800684U1 (de) * | 1988-01-21 | 1988-03-03 | Ko, Hsi-Chia, Changhua | Einhandmischer |
IT1217661B (it) * | 1988-05-20 | 1990-03-30 | Bendix Italia Spa | Valvola proporzionatrice idraulica,particolarmente per freni di autoveicoli |
DK161903C (da) * | 1988-07-05 | 1992-02-17 | Shamban W S Europ | Ringformet taetningskonstruktion |
US5163692A (en) * | 1989-07-24 | 1992-11-17 | Furon Company | One-piece composite lip seal |
DE4129370C2 (de) * | 1991-09-04 | 2001-11-22 | Mannesmann Sachs Ag | Hydraulisch betätigbarer Ausrücker mit Stützring und Stützschulter |
US5301958A (en) * | 1992-08-07 | 1994-04-12 | Dana Corporation | Seal for spin-on filter having circumferential retaining groove |
US5297805A (en) * | 1992-10-01 | 1994-03-29 | J.M. Clipper Corp. | Sealing ring |
DE4339652C2 (de) * | 1992-12-17 | 2003-10-30 | Zf Sachs Ag | Hydraulisch betätigbare Ausrücker-Nehmerzylinder für eine Kraftfahrzeug-Reibungskupplung |
US5480163A (en) * | 1993-08-05 | 1996-01-02 | Utex Industries, Inc. | Lip seal with reinforced backup |
US5405467A (en) * | 1993-08-09 | 1995-04-11 | Hydril Company | Rubber riveting of molded parts |
US5536018A (en) * | 1994-11-14 | 1996-07-16 | Fel-Pro Incorporated | Flexible spaghetti gasket seal with stiffening member |
DE19526783A1 (de) * | 1995-07-21 | 1997-01-23 | Amtec Spannhydraulik Gmbh | Zylinder-Kolbeneinheit |
US5653449A (en) * | 1995-09-27 | 1997-08-05 | Trw Inc. | Seal assembly |
US5607166A (en) * | 1995-12-15 | 1997-03-04 | Gorman Company, Inc. | Low friction fluid seal device with hinge and roll structure |
DE19609472A1 (de) * | 1996-03-04 | 1997-09-11 | Schaeffler Waelzlager Kg | Ringkolbendichtung für ein hydraulisch betätigbares Ausrücksystem |
FR2765300B1 (fr) * | 1997-06-25 | 2003-03-14 | Cr Elastomere Gmbh | Element d'etancheite de tige de piston |
US6196552B1 (en) * | 1998-06-08 | 2001-03-06 | Automotive Products (Usa), Inc. | Seal assembly for annular hydraulic cylinder |
US6386548B1 (en) * | 1998-10-27 | 2002-05-14 | A. W. Chesterton Company | Dual seal assembly |
DE10019567A1 (de) * | 2000-04-20 | 2001-10-31 | Busak & Shamban Gmbh & Co | Dichtung |
US6354566B1 (en) * | 2000-07-24 | 2002-03-12 | General Valve, Inc. | Live loaded valve stem packing with shape memory alloy option |
US6626438B2 (en) | 2001-06-04 | 2003-09-30 | Hps, Inc. | Seal assembly for telescopic hydraulic cylinder |
WO2003016756A2 (en) * | 2001-08-16 | 2003-02-27 | Parker Hannifin Corporation | Composite fuel permeation barrier seal |
DE10339718A1 (de) * | 2003-08-28 | 2005-04-07 | Veritas Ag | Dichtelement |
US20050242517A1 (en) * | 2004-03-19 | 2005-11-03 | Interpump Engineering S.R.L. | Dynamic o-ring assembly |
KR20080097489A (ko) * | 2004-09-17 | 2008-11-05 | 닛폰 바루카 고교 가부시키가이샤 | 복합 실링재 |
US8608856B2 (en) * | 2005-09-30 | 2013-12-17 | Tokyo Electron Limited | Sealing part and substrate processing apparatus |
US7735834B2 (en) * | 2005-12-07 | 2010-06-15 | Fev Engine Technology, Inc. | Two-stroke internal combustion engine with oil ring |
KR100995420B1 (ko) * | 2006-02-14 | 2010-11-18 | 닛폰 바루카 고교 가부시키가이샤 | 복합 실링재 |
US7604243B2 (en) * | 2006-03-14 | 2009-10-20 | Macrotech Polyseal, Inc. | Composite seals, seal structures and related methods |
JP4894397B2 (ja) * | 2006-07-28 | 2012-03-14 | アイシン精機株式会社 | 油圧式クラッチレリーズ装置用シール |
CN102224364B (zh) * | 2008-11-25 | 2014-05-07 | Nok株式会社 | 双材质复合衬垫 |
US9429238B2 (en) | 2009-11-30 | 2016-08-30 | Kalsi Engineering, Inc. | Dynamic backup ring assembly |
US9845879B2 (en) | 2009-11-30 | 2017-12-19 | Kalsi Engineering, Inc. | High pressure dynamic sealing arrangement |
US9109703B2 (en) * | 2010-02-11 | 2015-08-18 | Kalsi Engineering, Inc. | Hydrodynamic backup ring |
JP5621092B2 (ja) * | 2010-05-19 | 2014-11-05 | Smc株式会社 | 流体圧機器 |
DE102010045672B3 (de) * | 2010-09-17 | 2012-03-01 | Carl Freudenberg Kg | Verfahren zur Herstellung einer Dichtung |
US20120313329A1 (en) * | 2011-06-10 | 2012-12-13 | Freudenberg-Nok General Partnership | Vented Dual Lip Seal And Method Of Making |
CN104089015A (zh) * | 2014-07-14 | 2014-10-08 | 宁波浙成科技咨询有限公司 | 一种密封件 |
CN104121368B (zh) * | 2014-07-14 | 2016-09-28 | 青岛金智高新技术有限公司 | 一种具有外硬质限位圈的软密封装置 |
CN104455428A (zh) * | 2014-12-06 | 2015-03-25 | 无锡高卓流体设备有限公司 | 一种密封件 |
CN105422844A (zh) * | 2015-12-15 | 2016-03-23 | 苏州国泰科技发展有限公司 | 一种活塞密封圈 |
US10330203B2 (en) | 2017-01-06 | 2019-06-25 | Kalsi Engineering Inc. | High pressure dynamic sealing device |
JP6809917B2 (ja) * | 2017-01-31 | 2021-01-06 | 株式会社バルカー | 複合シール材 |
JP2021071084A (ja) * | 2019-10-30 | 2021-05-06 | 株式会社常光 | プランジャポンプ |
GB2592278B (en) * | 2020-02-18 | 2023-01-04 | Crane John Uk Ltd | Hygienic seal |
US20220065348A1 (en) * | 2020-08-28 | 2022-03-03 | Trelleborg Sealing Solutions Germany Gmbh | Swivel seal assembly |
DE102022117065A1 (de) * | 2022-07-08 | 2024-01-11 | Aerostack GmbH | Statische Dichtung mit integrierter Stützfunktion |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2914369A (en) * | 1958-03-18 | 1959-11-24 | Blackhawk Mfg Co | Fluid seal |
US2965421A (en) * | 1959-07-31 | 1960-12-20 | Lambert & Brake Corp | Combined back-up thrust washer and seal for disc type friction devices having annular hydraulically powered operator pistons |
US3149848A (en) * | 1960-11-14 | 1964-09-22 | Douglas Aircraft Co Inc | Hydraulic cap and pressure ring seal |
FR1320884A (fr) * | 1962-01-31 | 1963-03-15 | A Marrel Ets | Perfectionnements aux joints d'étanchéité pour vérins hydrauliques et analogues |
JPS446569Y1 (ja) * | 1968-06-11 | 1969-03-11 | ||
DE1900860A1 (de) * | 1969-01-09 | 1970-08-20 | Basf Ag | Verfahren zur Herstellung von waessrigen Polymerisatdispersionen |
-
1972
- 1972-06-09 US US00261267A patent/US3848880A/en not_active Expired - Lifetime
-
1973
- 1973-05-02 NL NL7306070A patent/NL7306070A/xx unknown
- 1973-05-10 CA CA170,923A patent/CA1001680A/en not_active Expired
- 1973-05-12 DE DE2324178A patent/DE2324178A1/de active Pending
- 1973-05-28 IT IT68565/73A patent/IT985969B/it active
- 1973-06-07 JP JP48063424A patent/JPS4956060A/ja active Pending
- 1973-06-08 FR FR7320973A patent/FR2188761A5/fr not_active Expired
- 1973-06-08 BE BE132102A patent/BE800717A/xx not_active IP Right Cessation
- 1973-06-11 GB GB2765673A patent/GB1437358A/en not_active Expired
-
1977
- 1977-06-14 JP JP1977077746U patent/JPS52168154U/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NL7306070A (ja) | 1973-12-11 |
FR2188761A5 (ja) | 1974-01-18 |
DE2324178A1 (de) | 1973-12-20 |
US3848880A (en) | 1974-11-19 |
JPS52168154U (ja) | 1977-12-20 |
BE800717A (fr) | 1973-10-01 |
GB1437358A (en) | 1976-05-26 |
IT985969B (it) | 1974-12-30 |
JPS4956060A (ja) | 1974-05-30 |
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