BRPI0401493A - Disposição de vedação - Google Patents
Disposição de vedaçãoInfo
- Publication number
- BRPI0401493A BRPI0401493A BR0401493-6A BRPI0401493A BRPI0401493A BR PI0401493 A BRPI0401493 A BR PI0401493A BR PI0401493 A BRPI0401493 A BR PI0401493A BR PI0401493 A BRPI0401493 A BR PI0401493A
- Authority
- BR
- Brazil
- Prior art keywords
- sealing arrangement
- collar
- independent
- producing
- shaped cross
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000004810 polytetrafluoroethylene Substances 0.000 abstract 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 1
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
- F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
- F16J15/20—Packing materials therefor
- F16J15/22—Packing materials therefor shaped as strands, ropes, threads, ribbons, or the like
-
- 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
- F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
- F16J15/20—Packing materials therefor
Landscapes
- General Engineering & Computer Science (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Gasket Seals (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Sealing Material Composition (AREA)
- Nonwoven Fabrics (AREA)
- Treatment Of Fiber Materials (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Glass Compositions (AREA)
- Materials For Medical Uses (AREA)
- Laminated Bodies (AREA)
Abstract
"DISPOSIçãO DE VEDAçãO". Disposição de vedação, especialmente para elementos de máquinas movidos axialmente uns em relação aos outros, com pelo menos uma gaxeta de teto (24) com seção transversal em forma de V, caracterizada pelo fato de que a gaxeta de teto (24) consiste em um tecido não texturado PTFE.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10319753A DE10319753A1 (de) | 2003-04-30 | 2003-04-30 | Dichtungsanordnung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0401493A true BRPI0401493A (pt) | 2005-01-18 |
Family
ID=32981200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0401493-6A BRPI0401493A (pt) | 2003-04-30 | 2004-04-28 | Disposição de vedação |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20040217556A1 (pt) |
| EP (1) | EP1473493B1 (pt) |
| AT (1) | ATE323858T1 (pt) |
| BR (1) | BRPI0401493A (pt) |
| CA (1) | CA2461868A1 (pt) |
| DE (2) | DE10319753A1 (pt) |
| MX (1) | MXPA04004009A (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4857151B2 (ja) * | 2007-03-08 | 2012-01-18 | 日本ピラー工業株式会社 | グランドパッキン |
| WO2011025902A1 (en) * | 2009-08-27 | 2011-03-03 | Whitford Corporation | Method for improving impact damage resistance to textile articles, and articles made therefrom |
| DE102010018677A1 (de) * | 2010-04-28 | 2011-11-03 | Watermann Polyworks Gmbh | Dichtungsmanschette |
| EP2977652B1 (en) * | 2014-07-25 | 2017-11-29 | Nippon Pillar Packing Co., Ltd. | Gasket and method of producing gasket |
| WO2025032974A1 (ja) * | 2023-08-09 | 2025-02-13 | 株式会社Pillar | シール部材 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB796610A (en) * | 1954-09-24 | 1958-06-18 | Du Pont | Improvements in or relating to sealing materials for use as gaskets, packings, and similar sealing devices |
| US4214761A (en) * | 1978-07-31 | 1980-07-29 | Utex Industries, Inc. | Packing construction |
| US4512586A (en) * | 1984-05-18 | 1985-04-23 | Smith Russell G | Seal with preformed V-shaped packing rings and method |
| US4886241A (en) * | 1987-09-16 | 1989-12-12 | Fisher Controls International, Inc. | Valve stem packing containment for high pressure, high temperature |
| DE4423043C2 (de) * | 1994-07-01 | 2000-09-07 | Inst Textil & Verfahrenstech | Stopfbuchspackung |
| DE19723907A1 (de) * | 1996-09-11 | 1998-03-12 | Gore W L & Ass Gmbh | Ein in sich geschlossenes, schnurförmig ausgebildetes Dichtungselement und Verfahren zu seiner Herstellung |
| US5791629A (en) * | 1996-10-31 | 1998-08-11 | Fisher Controls International, Inc. | Bushing-less stem guided control valve |
| DE19906733C2 (de) * | 1999-02-18 | 2001-05-03 | Walter Hunger | Dichtungssystem für Kolben-Zylinder-Einheiten sowie Verfahren zum Instandsetzen eines derartigen Dichtungssystems |
| DE19911655A1 (de) * | 1999-03-16 | 2000-09-21 | Armaturenfabrik Franz Schneide | Dichtungsringanordnung, insbesondere als Spindel-Wellenabdichtung für Ventile |
| DE10122094B4 (de) * | 2001-05-07 | 2006-04-27 | Carl Freudenberg Kg | Stopfbuchspackung aus einem Dichtelement und Verfahren zu seiner Herstellung |
-
2003
- 2003-04-30 DE DE10319753A patent/DE10319753A1/de not_active Ceased
-
2004
- 2004-03-24 CA CA002461868A patent/CA2461868A1/en not_active Abandoned
- 2004-04-28 US US10/834,819 patent/US20040217556A1/en not_active Abandoned
- 2004-04-28 MX MXPA04004009A patent/MXPA04004009A/es not_active Application Discontinuation
- 2004-04-28 BR BR0401493-6A patent/BRPI0401493A/pt not_active IP Right Cessation
- 2004-04-29 AT AT04010167T patent/ATE323858T1/de not_active IP Right Cessation
- 2004-04-29 EP EP04010167A patent/EP1473493B1/de not_active Expired - Lifetime
- 2004-04-29 DE DE502004000436T patent/DE502004000436D1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE10319753A1 (de) | 2004-11-25 |
| CA2461868A1 (en) | 2004-10-30 |
| EP1473493A2 (de) | 2004-11-03 |
| EP1473493B1 (de) | 2006-04-19 |
| MXPA04004009A (es) | 2004-11-09 |
| DE502004000436D1 (de) | 2006-05-24 |
| US20040217556A1 (en) | 2004-11-04 |
| EP1473493A3 (de) | 2004-12-01 |
| ATE323858T1 (de) | 2006-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 4A, 5A, 6A, 7A E 8A ANUIDADES. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012. |