PE20000838A1 - Conjunto de guarnicion de caja de empaquetadura mejorado - Google Patents
Conjunto de guarnicion de caja de empaquetadura mejoradoInfo
- Publication number
- PE20000838A1 PE20000838A1 PE1999000905A PE00090599A PE20000838A1 PE 20000838 A1 PE20000838 A1 PE 20000838A1 PE 1999000905 A PE1999000905 A PE 1999000905A PE 00090599 A PE00090599 A PE 00090599A PE 20000838 A1 PE20000838 A1 PE 20000838A1
- Authority
- PE
- Peru
- Prior art keywords
- rings
- ring
- strap
- raw material
- graphite
- Prior art date
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
- F16J15/18—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
- F16J15/184—Tightening mechanisms
-
- 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
- F16J15/181—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings for plastic packings
-
- 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
-
- 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
- F16J15/26—Sealings between relatively-moving surfaces with stuffing-boxes for rigid sealing rings
-
- 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
- Y10S277/936—Composite
- Y10S277/938—Carbon or graphite particle or filament
-
- 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
- Y10S277/939—Containing metal
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Gasket Seals (AREA)
Abstract
QUE COMPRENDE: 1) UN ARO CENTRAL QUE ESTA CONFORMADO POR LO MENOS DE TRES AROS DE PREFORMA DE GRAFITO DE BAJA DENSIDAD CUYAS SUPERFICIES DE ENFRENTAMIENTO TIENEN ANGULOS UBICADOS ENTRE DOS AROS DE EXTREMO, UNO DE DICHOS AROS DE PREFORMA ESTA UBICADO ENTRE LOS OTROS DOS, ESTE ULTIMO ARO DE PREFORMA CONFORMADO POR MATERIA PRIMA DE FLEJE DE GRAFITO TRENZADO E INSERTOS OPERATIVAMENTE DISPERSADOS POR LA MATERIA PRIMA DE FLEJE DE GRAFITO TRENZADO, TENIENDO SUPERFICIES EN ANGULO UBICADAS ENTRE DOS AROS DE EXTREMO; 2) UN ARO DE EXTREMO PARA FORZAR EL MATERIAL ADYACENTE A UN BORDE RADIAL DEL EXTREMO DEL ARO CENTRAL PARA MOVERSE AXIALMENTE Y RADIALMENTE EN UNA DIRECCION ALEJANDOSE DEL ARO CENTRAL Y PARA COMPRIMIR EL MATERIAL FORMADO, DICHO MATERIAL ES UN SELLO EN DONDE LOS ANGULOS AGUDOS ESTAN EN DIRECCION AXIALMENTE INTERIOR, Y EN DONDE LOS ANGULOS AGUDOS DE LAS SUPERFICIES DE ENFRENTAMIENTO DEL ARO CENTRAL Y DEL ARO DE EXTREMO SON DE 45° Y 60° RESPECTIVAMNENTE; DICHO ARO DE EXTREMO COMPRENDE MATERIA PRIMA DE FLEJE DE GRAFITO TRENZADO CON UNA DENSIDAD DE POR LO MENOS 1,8g/cc E INSERTOS DISPERSADOS POR LA MATERIA PRIMA DE FLEJE DE GRAFITO TRENZADO. DICHOS INSERTOS SOSTIENEN RIGIDAMENTE Y CONFORMAN LOS AROS DE EXTREMO VIRTUALMENTE EN CUALQUIER FORMA DESEADA
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/152,768 US6182974B1 (en) | 1996-03-22 | 1998-09-14 | Stuffing box packing assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20000838A1 true PE20000838A1 (es) | 2000-09-07 |
Family
ID=22544357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE1999000905A PE20000838A1 (es) | 1998-09-14 | 1999-09-08 | Conjunto de guarnicion de caja de empaquetadura mejorado |
Country Status (11)
Country | Link |
---|---|
US (1) | US6182974B1 (es) |
EP (1) | EP1114265B1 (es) |
JP (1) | JP4693991B2 (es) |
KR (1) | KR100671245B1 (es) |
AR (1) | AR020396A1 (es) |
AU (1) | AU5917199A (es) |
BR (1) | BR9913965A (es) |
CO (1) | CO5021179A1 (es) |
DE (1) | DE69925611T2 (es) |
PE (1) | PE20000838A1 (es) |
WO (1) | WO2000015981A1 (es) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0007966D0 (en) * | 2000-04-01 | 2000-05-17 | Klinger Limited | Sealing system |
US20040118553A1 (en) * | 2002-12-23 | 2004-06-24 | Graftech, Inc. | Flexible graphite thermal management devices |
US20050082766A1 (en) * | 2003-10-15 | 2005-04-21 | Fisher Controls International | Low adhesion additive |
US7766340B2 (en) | 2005-09-12 | 2010-08-03 | Garlock Sealing Technologies Llc | Two-piece sealing device |
US7726339B2 (en) * | 2006-01-14 | 2010-06-01 | Dresser, Inc. | Seal cartridge control valve |
US20070296161A1 (en) * | 2006-06-21 | 2007-12-27 | Dudman Richard L | Seal, Sealing System, and Method for Sealing |
US8794638B2 (en) * | 2009-02-27 | 2014-08-05 | Halliburton Energy Services, Inc. | Sealing array for high temperature applications |
JP5479938B2 (ja) * | 2010-02-15 | 2014-04-23 | カヤバ工業株式会社 | 流体圧シリンダ |
TWM453066U (zh) * | 2013-01-17 | 2013-05-11 | wan-rong Gong | 閥的填料總成 |
JP5972208B2 (ja) * | 2013-04-05 | 2016-08-17 | 日本ピラー工業株式会社 | グランドパッキン |
TWI601894B (zh) * | 2013-10-18 | 2017-10-11 | 進典工業股份有限公司 | 具韌性之盒封式封環 |
US9234588B2 (en) * | 2013-12-08 | 2016-01-12 | Jdc Control Valves Co., Ltd. | Flexible stuffing box packing assembly |
US9963395B2 (en) | 2013-12-11 | 2018-05-08 | Baker Hughes, A Ge Company, Llc | Methods of making carbon composites |
CN103759012B (zh) * | 2014-01-23 | 2016-07-06 | 章华 | 一种柔性石墨低泄漏组合成型填料 |
CN104154243B (zh) * | 2014-06-19 | 2018-07-27 | 宁波天生密封件有限公司 | 具有密度梯度的压缩填料的密封方法及其压缩填料 |
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 |
US9714709B2 (en) | 2014-11-25 | 2017-07-25 | Baker Hughes Incorporated | Functionally graded articles and methods of manufacture |
US10300627B2 (en) | 2014-11-25 | 2019-05-28 | Baker Hughes, A Ge Company, Llc | Method of forming a flexible carbon composite self-lubricating seal |
KR101733280B1 (ko) | 2015-04-02 | 2017-05-08 | 한전케이피에스 주식회사 | 패킹 조임 공구 |
EP3282152B1 (en) * | 2015-04-10 | 2021-03-03 | Nippon Pillar Packing Co., Ltd. | Gland packing and gland packing manufacturing method |
US9840887B2 (en) * | 2015-05-13 | 2017-12-12 | Baker Hughes Incorporated | Wear-resistant and self-lubricant bore receptacle packoff tool |
CN105422861B (zh) * | 2015-12-29 | 2017-12-29 | 浙江工业大学 | 一种内置增强环的填料密封结构 |
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 |
JP6533631B1 (ja) * | 2019-01-16 | 2019-06-19 | 株式会社加地テック | ガス圧縮機及びガス圧縮機の製造方法 |
CN112283440B (zh) * | 2020-10-20 | 2022-03-08 | 吴忠仪表有限责任公司 | 直行程无料损高温常压填料密封结构 |
US11692544B2 (en) * | 2020-11-20 | 2023-07-04 | Gd Energy Products, Llc | Scraper ring assembly |
US12018676B2 (en) | 2020-11-20 | 2024-06-25 | Gd Energy Products, Llc | Scraper ring assembly |
CN114544097A (zh) * | 2022-01-12 | 2022-05-27 | 合肥通用机械研究院有限公司 | 一种阀门逸散性试验测试装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1529912A (en) | 1975-02-04 | 1978-10-25 | Latty C | Method for manufacturing sealing rings |
US4328974A (en) | 1980-02-19 | 1982-05-11 | White Richard E | Stuffing box packing system and method |
US4256317A (en) | 1980-04-24 | 1981-03-17 | Union Carbide Corporation | High-temperature, high-pressure valve packing system |
IN165419B (es) | 1985-12-26 | 1989-10-14 | Electric Power Res Inst | |
US5240769A (en) | 1986-11-25 | 1993-08-31 | Nippon Pillar Packing Co. Ltd. | Packing material and packing made of the same |
JPS63135653A (ja) | 1986-11-25 | 1988-06-08 | Nippon Pillar Packing Co Ltd | パツキン材料 |
US5228701A (en) | 1988-03-22 | 1993-07-20 | Ucar Carbon Technology Corporation | Flexible graphite articles with an amorphous carbon phase at the surface |
US5370405A (en) | 1991-08-30 | 1994-12-06 | Nippon Pillar Packing Co., Ltd. | Packing |
US5225262A (en) | 1991-04-29 | 1993-07-06 | A. W. Chesterton Co. | Braided high-temperature packing comprising a core of folded flexible graphite sheet |
JP2769523B2 (ja) * | 1994-01-31 | 1998-06-25 | 株式会社キッツ | パッキンリングの構造とその製造方法並びにそれを用いたシール装置 |
US5419568A (en) * | 1992-11-06 | 1995-05-30 | Seal Company Of New England, Inc. | Method and apparatus for reducing packing ring spin for trapezoidally shaped mechanically braided packing |
GB2287772A (en) | 1994-03-10 | 1995-09-27 | Raymond George Coughlin | Gate valve stem sealing arrangement |
US5806858A (en) | 1996-03-22 | 1998-09-15 | Garlock, Inc. | Compact five ring stuffing box packing assembly |
-
1998
- 1998-09-14 US US09/152,768 patent/US6182974B1/en not_active Expired - Lifetime
-
1999
- 1999-09-06 AR ARP990104475A patent/AR020396A1/es unknown
- 1999-09-08 PE PE1999000905A patent/PE20000838A1/es not_active Application Discontinuation
- 1999-09-08 CO CO99056735A patent/CO5021179A1/es unknown
- 1999-09-09 JP JP2000570483A patent/JP4693991B2/ja not_active Expired - Fee Related
- 1999-09-09 EP EP99946853A patent/EP1114265B1/en not_active Expired - Lifetime
- 1999-09-09 KR KR1020017003315A patent/KR100671245B1/ko not_active IP Right Cessation
- 1999-09-09 AU AU59171/99A patent/AU5917199A/en not_active Abandoned
- 1999-09-09 DE DE69925611T patent/DE69925611T2/de not_active Expired - Lifetime
- 1999-09-09 BR BR9913965-0A patent/BR9913965A/pt not_active IP Right Cessation
- 1999-09-09 WO PCT/US1999/020761 patent/WO2000015981A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US6182974B1 (en) | 2001-02-06 |
WO2000015981A1 (en) | 2000-03-23 |
EP1114265B1 (en) | 2005-06-01 |
JP4693991B2 (ja) | 2011-06-01 |
AU5917199A (en) | 2000-04-03 |
CO5021179A1 (es) | 2001-03-27 |
KR20010075113A (ko) | 2001-08-09 |
AR020396A1 (es) | 2002-05-08 |
DE69925611D1 (de) | 2005-07-07 |
BR9913965A (pt) | 2002-01-15 |
JP2002525510A (ja) | 2002-08-13 |
KR100671245B1 (ko) | 2007-01-18 |
EP1114265A1 (en) | 2001-07-11 |
DE69925611T2 (de) | 2006-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |