ES2002218A6 - Procedimiento para fabricar un reten anular con un labio de obturacion - Google Patents
Procedimiento para fabricar un reten anular con un labio de obturacionInfo
- Publication number
- ES2002218A6 ES2002218A6 ES8603322A ES8603322A ES2002218A6 ES 2002218 A6 ES2002218 A6 ES 2002218A6 ES 8603322 A ES8603322 A ES 8603322A ES 8603322 A ES8603322 A ES 8603322A ES 2002218 A6 ES2002218 A6 ES 2002218A6
- Authority
- ES
- Spain
- Prior art keywords
- sealing
- sealing lip
- sealing ring
- hollow body
- manufactoring
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0053—Producing sealings
-
- 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
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
-
- 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
-
- 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
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49915—Overedge assembling of seated part
- Y10T29/49917—Overedge assembling of seated part by necking in cup or tube wall
- Y10T29/49918—At cup or tube end
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Manufacturing & Machinery (AREA)
- Gasket Seals (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Adornments (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
UN PROCEDIMIENTO PARA FABRICAR UN RETEN ANULAR CON UN LABIO DE OBTURACION, EN EL QUE EL MATERIAL QUE FORMA EL LABIO DE OBTURACION SE TRANSFIERE, EN ESTADO PLASTICAMENTE DEFORMABLE, A LA CONFIGURACION DE UN CUERPO HUEVO DE FORMA DE COLUMNA Y, PARA FORMAR ELEMENTOS RECUPERADORES ELASTICOS DE ACCION HIDRODINAMICA, SE RETUERCE ANTES DE LA CONSOLIDACION ENTRE PLANOS DE SECCION TRANSVERSAL QUE PRESENTAN UNA DISTANCIA AXIAL. EL CUERPO HUEVO SE CONSOLIDA A CONTINUACION Y SE ENSANCHA EN SU SIAMETRO AXIALMENTE POR FUERA DE LA REGION CITADA Y SE FIJA EN UNA CAJA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3621241A DE3621241C1 (de) | 1986-06-25 | 1986-06-25 | Verfahren zur Herstellung eines Dichtringes mit einer Dichtlippe |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2002218A6 true ES2002218A6 (es) | 1988-07-16 |
Family
ID=6303646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8603322A Expired ES2002218A6 (es) | 1986-06-25 | 1986-12-09 | Procedimiento para fabricar un reten anular con un labio de obturacion |
Country Status (9)
Country | Link |
---|---|
US (1) | US4850097A (es) |
EP (1) | EP0250641B1 (es) |
JP (1) | JPS636272A (es) |
AT (1) | ATE49042T1 (es) |
BR (1) | BR8701747A (es) |
CA (1) | CA1270614A (es) |
DE (2) | DE3621241C1 (es) |
ES (1) | ES2002218A6 (es) |
MX (1) | MX170674B (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2562603B2 (ja) * | 1987-06-10 | 1996-12-11 | 日本ピラー工業 株式会社 | パッキン |
GB9200849D0 (en) * | 1992-01-15 | 1992-03-11 | Psm International Plc | Fastener sealing system |
DE4442080C2 (de) * | 1994-11-25 | 1997-05-22 | Bruss Dichtungstechnik | Verfahren zum Herstellen einer Dichtung für bewegte Bauteile und mit dem Verfahren hergestellte Dichtung |
JP4317607B2 (ja) * | 1998-12-14 | 2009-08-19 | 株式会社日立製作所 | 情報処理装置、耐タンパ処理装置 |
US6689297B1 (en) * | 2000-02-22 | 2004-02-10 | Uchiyama Manufacturing Corp. | Method of manufacturing magnetic rubber ring |
DE102011054752B4 (de) * | 2011-10-24 | 2014-09-04 | Stego-Holding Gmbh | Kühl- und Haltekörper für Heizelemente, Heizgerät und Verfahren zur Herstellung eines Kühl- und Haltekörpers |
DE102011054750B4 (de) | 2011-10-24 | 2014-08-21 | Stego-Holding Gmbh | Kühl- und Haltekörper für Heizelemente, Heizgerät und Verfahren zur Herstellung eines Kühl- und Haltekörpers |
JP6411035B2 (ja) * | 2014-02-26 | 2018-10-24 | 三菱電線工業株式会社 | 回転軸シールの製造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3404203A (en) * | 1963-05-03 | 1968-10-01 | Dow Chemical Co | Method of extruding bi-helically oriented thermoplastic tube |
IT982019B (it) * | 1973-04-30 | 1974-10-21 | Camorani Scarpa Giuseppe | Procedimento per la produzione di film plastici rinforzati per con tenitori imballaggi e simili e prodotti relativi |
JPS5983629A (ja) * | 1982-11-05 | 1984-05-15 | Murao Boki Kk | ヘリカルクリヤラ−の成型方法 |
DE3246152C2 (de) * | 1982-12-14 | 1985-01-03 | Fa. Carl Freudenberg, 6940 Weinheim | Verfahren zur Herstellung eines Wellendichtringes |
-
1986
- 1986-06-25 DE DE3621241A patent/DE3621241C1/de not_active Expired
- 1986-11-03 EP EP86115202A patent/EP0250641B1/de not_active Expired
- 1986-11-03 AT AT86115202T patent/ATE49042T1/de not_active IP Right Cessation
- 1986-11-03 DE DE8686115202T patent/DE3667839D1/de not_active Expired - Lifetime
- 1986-11-28 MX MX004472A patent/MX170674B/es unknown
- 1986-12-09 ES ES8603322A patent/ES2002218A6/es not_active Expired
-
1987
- 1987-02-09 CA CA000529290A patent/CA1270614A/en not_active Expired - Lifetime
- 1987-04-13 BR BR8701747A patent/BR8701747A/pt not_active IP Right Cessation
- 1987-04-17 JP JP62095029A patent/JPS636272A/ja active Granted
- 1987-06-12 US US07/062,160 patent/US4850097A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPS636272A (ja) | 1988-01-12 |
EP0250641A2 (de) | 1988-01-07 |
JPH045863B2 (es) | 1992-02-03 |
BR8701747A (pt) | 1988-02-09 |
DE3667839D1 (de) | 1990-02-01 |
EP0250641B1 (de) | 1989-12-27 |
ATE49042T1 (de) | 1990-01-15 |
US4850097A (en) | 1989-07-25 |
DE3621241C1 (de) | 1987-06-25 |
EP0250641A3 (en) | 1988-08-24 |
MX170674B (es) | 1993-09-07 |
CA1270614A (en) | 1990-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2006-12-09 |