DE69712664D1 - Dichtung mit eingebetteter Ringfeder - Google Patents
Dichtung mit eingebetteter RingfederInfo
- Publication number
- DE69712664D1 DE69712664D1 DE69712664T DE69712664T DE69712664D1 DE 69712664 D1 DE69712664 D1 DE 69712664D1 DE 69712664 T DE69712664 T DE 69712664T DE 69712664 T DE69712664 T DE 69712664T DE 69712664 D1 DE69712664 D1 DE 69712664D1
- Authority
- DE
- Germany
- Prior art keywords
- seal
- lip body
- garter spring
- radially
- remainder
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
-
- 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
- F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic 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
- F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
- F16J15/3212—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings with metal springs
-
- 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
- F16J15/328—Manufacturing methods specially adapted for elastic sealings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
-
- 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
- Y10S277/924—Deformation, material removal, or molding for manufacture of seal
-
- 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
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/047—Seal ring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Gasket Seals (AREA)
- Sealing Devices (AREA)
- Diaphragms And Bellows (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/613,159 US5730444A (en) | 1996-03-08 | 1996-03-08 | Seal with embedded garter spring |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69712664D1 true DE69712664D1 (de) | 2002-06-27 |
DE69712664T2 DE69712664T2 (de) | 2002-10-24 |
Family
ID=24456116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69712664T Expired - Lifetime DE69712664T2 (de) | 1996-03-08 | 1997-03-07 | Dichtung mit eingebetteter Ringfeder |
Country Status (8)
Country | Link |
---|---|
US (2) | US5730444A (de) |
EP (1) | EP0795702B1 (de) |
JP (1) | JPH1047493A (de) |
AT (1) | ATE217944T1 (de) |
AU (1) | AU722295B2 (de) |
CA (1) | CA2199320C (de) |
DE (1) | DE69712664T2 (de) |
ES (1) | ES2176618T3 (de) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2790802B1 (fr) | 1999-03-10 | 2001-04-20 | Roulements Soc Nouvelle | Ensemble preassemble formant joint a etancheite magnetique et roulement ou palier incorporant un tel ensemble |
US6398539B1 (en) * | 2000-08-15 | 2002-06-04 | Lawrence Equipment, Inc. | Pizza die with seal |
US6651988B2 (en) | 2000-12-27 | 2003-11-25 | General Dynamics Advanced Information Systems, Inc. | Compact actuator with hydraulic seal |
US7025357B2 (en) * | 2001-06-08 | 2006-04-11 | Freudenberg-Nok General Partnership | Shaft seal having lip supports |
JP2003035373A (ja) * | 2001-07-23 | 2003-02-07 | Toyota Industries Corp | 軸封装置及び該軸封装置を備えた圧縮機、軸封方法 |
JP2003343737A (ja) * | 2002-05-30 | 2003-12-03 | Mitsubishi Cable Ind Ltd | 回転軸シール |
US6682079B2 (en) | 2002-05-31 | 2004-01-27 | Federal-Mogul World Wide, Inc. | Metal plate gasket |
JP2004232689A (ja) * | 2003-01-29 | 2004-08-19 | Nok Corp | 密封装置 |
US7004477B2 (en) * | 2003-05-21 | 2006-02-28 | Freudenberg-Nok General Partnership | Reduced load gasket |
US20050173869A1 (en) * | 2004-02-09 | 2005-08-11 | Freudenberg-Nok General Partnership | Spark plug tube seal |
US7798497B2 (en) * | 2007-03-19 | 2010-09-21 | Freudenberg-Nok General Partnership | Tight package sensor seal |
US8002287B2 (en) * | 2004-02-09 | 2011-08-23 | Freudenberg-Nok General Partnership | Hand assemblable fuel injector seal |
US20060163818A1 (en) * | 2005-01-24 | 2006-07-27 | Breen Bryan S | Shaft seal with memory metal retainer spring |
US7331359B2 (en) * | 2005-04-19 | 2008-02-19 | Kohler Co. | Valve with bi-loading seal |
ITMO20050130A1 (it) * | 2005-05-26 | 2006-11-27 | Tenute S R L | Guarnizione di tenuta e relativo metodo di realizzazione. |
US7681295B2 (en) * | 2006-06-29 | 2010-03-23 | Skf Usa Inc. | Method of making improved large diameter seals |
US20090108536A1 (en) * | 2007-10-31 | 2009-04-30 | Freudenberg-Nok General Partnership | Actuator Seal |
JP6129640B2 (ja) * | 2013-05-15 | 2017-05-17 | 株式会社ミツトヨ | 防塵部材及び測定器 |
JP6125898B2 (ja) * | 2013-05-15 | 2017-05-10 | 株式会社ミツトヨ | リニアエンコーダ |
US9963395B2 (en) | 2013-12-11 | 2018-05-08 | Baker Hughes, A Ge Company, Llc | Methods of making carbon composites |
US9325012B1 (en) | 2014-09-17 | 2016-04-26 | Baker Hughes Incorporated | Carbon composites |
US10315922B2 (en) | 2014-09-29 | 2019-06-11 | Baker Hughes, A Ge Company, Llc | Carbon composites and methods of manufacture |
US10480288B2 (en) | 2014-10-15 | 2019-11-19 | Baker Hughes, A Ge Company, Llc | Articles containing carbon composites and methods of manufacture |
US9962903B2 (en) | 2014-11-13 | 2018-05-08 | Baker Hughes, A Ge Company, Llc | Reinforced composites, methods of manufacture, and articles therefrom |
US9745451B2 (en) | 2014-11-17 | 2017-08-29 | Baker Hughes Incorporated | Swellable compositions, articles formed therefrom, and methods of manufacture thereof |
US11097511B2 (en) | 2014-11-18 | 2021-08-24 | Baker Hughes, A Ge Company, Llc | Methods of forming polymer coatings on metallic substrates |
US10300627B2 (en) | 2014-11-25 | 2019-05-28 | Baker Hughes, A Ge Company, Llc | Method of forming a flexible carbon composite self-lubricating seal |
US9726300B2 (en) * | 2014-11-25 | 2017-08-08 | Baker Hughes Incorporated | Self-lubricating flexible carbon composite seal |
US9714709B2 (en) | 2014-11-25 | 2017-07-25 | Baker Hughes Incorporated | Functionally graded articles and methods of manufacture |
US9840887B2 (en) | 2015-05-13 | 2017-12-12 | Baker Hughes Incorporated | Wear-resistant and self-lubricant bore receptacle packoff tool |
US10247311B2 (en) | 2015-06-03 | 2019-04-02 | Parker-Hannifin Corporation | Variable height backup assembly for articulating boots |
CN105546119A (zh) * | 2016-02-02 | 2016-05-04 | 天紫环保投资控股有限公司 | 用于蒸汽弹射装置的高温高压的滑动密封结构 |
US10125274B2 (en) | 2016-05-03 | 2018-11-13 | Baker Hughes, A Ge Company, Llc | Coatings containing carbon composite fillers and methods of manufacture |
US10344559B2 (en) | 2016-05-26 | 2019-07-09 | Baker Hughes, A Ge Company, Llc | High temperature high pressure seal for downhole chemical injection applications |
CN112936884B (zh) * | 2021-01-29 | 2022-08-23 | 重庆嘉涌电子有限公司 | Vr眼镜框加工用压合工装 |
DE102022117919B4 (de) | 2022-07-18 | 2024-02-29 | Trelleborg Sealing Solutions Germany Gmbh | Radialwellendichtring, Radialwellendichtung und Radialwellendichtungsanordnung |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2249141A (en) * | 1936-04-14 | 1941-07-15 | Nat Oil Seal Co | Fluid seal |
US2294589A (en) * | 1939-02-13 | 1942-09-01 | Carl C Waterbury | Method for making rubber articles |
US2361348A (en) * | 1939-10-12 | 1944-10-24 | Spalding A G & Bros Inc | Process and apparatus for making balls |
US2321340A (en) * | 1941-04-09 | 1943-06-08 | Carl C Waterbury | Rubber article and method of making same |
US2581817A (en) * | 1946-07-02 | 1952-01-08 | Simmer Otto | Packing ring |
US2949635A (en) * | 1957-02-26 | 1960-08-23 | Chicago Rawhide Mfg Co | Seal molding apparatus |
US3095611A (en) * | 1960-01-12 | 1963-07-02 | John E Borah | Mold |
US3162456A (en) * | 1961-03-03 | 1964-12-22 | Rex Chainbelt Inc | Seal with reinforced mounting |
FR1358235A (fr) * | 1963-06-04 | 1964-04-10 | Federal Mogul Bower Bearings | Joint d'étanchéité pour arbres |
US3246369A (en) * | 1964-03-09 | 1966-04-19 | Federal Mogul Corp | Mold for fluid seal |
DE1223641B (de) * | 1964-04-08 | 1966-08-25 | Goetzewerke | Wellendichtring |
US3405214A (en) * | 1965-04-08 | 1968-10-08 | Tri State Products Inc | Molding apparatus and process |
US3561770A (en) * | 1968-10-07 | 1971-02-09 | Federal Mogul Corp | Shaft seal |
US3733155A (en) * | 1970-01-06 | 1973-05-15 | Federal Mogul Corp | Apparatus for making an elastomeric annular seal with enclosed garter spring |
US3666852A (en) * | 1970-01-06 | 1972-05-30 | Federal Mogul Corp | Method for making an elastomeric annular seal with enclosed garter spring |
US3656227A (en) * | 1970-03-26 | 1972-04-18 | Gen Motors Corp | Method of making a mold for bidirectional hydrodynamic shaft seals |
US3851037A (en) * | 1971-05-03 | 1974-11-26 | Federal Mogul Corp | Method for molding dual-lip shaft seals with a garter spring molded into the auxiliary lip |
DE2628703C3 (de) * | 1976-06-25 | 1980-10-09 | Maschinen- Und Werkzeugbau Gmbh, 3563 Dautphetal | Anordnung und Verfahren zur Herstellung von Profilen, insbesondere für Fenster und Türen |
DE2902531C2 (de) * | 1979-01-24 | 1984-05-10 | Kaco Gmbh + Co, 7100 Heilbronn | Radial-Wellendichtring |
JPS56150659A (en) * | 1980-04-22 | 1981-11-21 | Akira Washida | Shaft-sealing element |
SE8105825L (sv) * | 1981-10-02 | 1983-04-03 | Forsheda Gummifabrik Ab | Anordning vid form for framstelling av med forsterkningselement forsedda foremal av elastmaterial |
JPS58187656A (ja) * | 1982-04-28 | 1983-11-01 | Honda Motor Co Ltd | オイルシ−ル |
US5182032A (en) * | 1990-07-09 | 1993-01-26 | Paige Manufacturing Company Incorporated | Apparatus for plastic injection overmolding |
US5213749A (en) * | 1991-07-31 | 1993-05-25 | Westinghouse Air Brake Company | Method of forming a rubber seal having a metallic insert |
US5348314A (en) * | 1993-03-12 | 1994-09-20 | Dana Corporation | Seals with indicia and method of molding seals with indicia to allow inspection after trimming |
-
1996
- 1996-03-08 US US08/613,159 patent/US5730444A/en not_active Expired - Lifetime
-
1997
- 1997-03-06 CA CA002199320A patent/CA2199320C/en not_active Expired - Lifetime
- 1997-03-06 AU AU15132/97A patent/AU722295B2/en not_active Ceased
- 1997-03-07 JP JP9070446A patent/JPH1047493A/ja not_active Withdrawn
- 1997-03-07 DE DE69712664T patent/DE69712664T2/de not_active Expired - Lifetime
- 1997-03-07 AT AT97301539T patent/ATE217944T1/de active
- 1997-03-07 ES ES97301539T patent/ES2176618T3/es not_active Expired - Lifetime
- 1997-03-07 EP EP97301539A patent/EP0795702B1/de not_active Expired - Lifetime
- 1997-09-05 US US08/924,332 patent/US5928676A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2199320C (en) | 2005-02-01 |
AU1513297A (en) | 1997-09-11 |
JPH1047493A (ja) | 1998-02-20 |
DE69712664T2 (de) | 2002-10-24 |
ES2176618T3 (es) | 2002-12-01 |
CA2199320A1 (en) | 1997-09-08 |
EP0795702B1 (de) | 2002-05-22 |
EP0795702A1 (de) | 1997-09-17 |
AU722295B2 (en) | 2000-07-27 |
US5928676A (en) | 1999-07-27 |
ATE217944T1 (de) | 2002-06-15 |
US5730444A (en) | 1998-03-24 |
MX9701747A (es) | 1998-03-31 |
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