WO2008108290A1 - グランドパッキン - Google Patents
グランドパッキン Download PDFInfo
- Publication number
- WO2008108290A1 WO2008108290A1 PCT/JP2008/053615 JP2008053615W WO2008108290A1 WO 2008108290 A1 WO2008108290 A1 WO 2008108290A1 JP 2008053615 W JP2008053615 W JP 2008053615W WO 2008108290 A1 WO2008108290 A1 WO 2008108290A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- gland packing
- basalt fiber
- characteristic
- exfoliated graphite
- sealing capability
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Sealing Material Composition (AREA)
Abstract
玄武含繊維の短所を補えるように更なる工夫を凝らすことにより、比較的白っぽい色を有する玄武岩繊維の特徴と、膨張黒鉛による優れたシール性の特徴とを合体させて、白っぽい色の外観でありながら良好なシール性を持つように改善されたグランドパッキンを提供する。グランドパッキンにおいて、玄武岩繊維11を有機繊維12で覆って成るカバードヤーン1を、膨張黒鉛による中芯材3の周りに編組して構成されることを特徴とするものである。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08712137.2A EP2136113B1 (en) | 2007-03-08 | 2008-02-29 | Gland packing |
CN200880007539.2A CN101627237B (zh) | 2007-03-08 | 2008-02-29 | 压盖填料 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007058647A JP4857151B2 (ja) | 2007-03-08 | 2007-03-08 | グランドパッキン |
JP2007-058647 | 2007-03-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008108290A1 true WO2008108290A1 (ja) | 2008-09-12 |
Family
ID=39263067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/053615 WO2008108290A1 (ja) | 2007-03-08 | 2008-02-29 | グランドパッキン |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2136113B1 (ja) |
JP (1) | JP4857151B2 (ja) |
CN (1) | CN101627237B (ja) |
WO (1) | WO2008108290A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5491873B2 (ja) * | 2009-08-26 | 2014-05-14 | 日本バルカー工業株式会社 | グランドパッキン |
JP6145359B2 (ja) * | 2013-08-21 | 2017-06-07 | 日本ピラー工業株式会社 | グランドパッキン |
CN108019517B (zh) * | 2016-10-31 | 2020-12-01 | 日本皮拉工业株式会社 | 密封材料组合物以及包含该密封材料组合物的压盖填料 |
CN112253750A (zh) * | 2020-10-21 | 2021-01-22 | 中国航发沈阳发动机研究所 | 一种柔性石墨编织密封条及其安装方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02255786A (ja) * | 1989-03-30 | 1990-10-16 | Nippon Valqua Ind Ltd | グランドパッキン |
JPH04224371A (ja) * | 1990-12-21 | 1992-08-13 | Mitsui Toatsu Chem Inc | グランドパッキング |
JPH10184928A (ja) * | 1996-12-24 | 1998-07-14 | Nippon Pillar Packing Co Ltd | グランドパッキン |
JPH11336911A (ja) * | 1998-05-28 | 1999-12-07 | Japan Matekkusu Kk | 密封材料 |
JP2002340198A (ja) * | 2001-05-17 | 2002-11-27 | Nippon Pillar Packing Co Ltd | グランドパッキンの構成材 |
JP2005291264A (ja) | 2004-03-31 | 2005-10-20 | Nippon Pillar Packing Co Ltd | 膨張黒鉛製編み糸およびグランドパッキン |
JP2006347845A (ja) | 2005-06-20 | 2006-12-28 | Toyota Motor Corp | バサルト繊維の製造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69023128T2 (de) * | 1990-02-08 | 1996-03-21 | Nippon Pillar Packing | Packung. |
JPH0910341A (ja) * | 1995-06-27 | 1997-01-14 | Kanebo Ltd | 防災用頭巾 |
JP2884079B2 (ja) * | 1997-09-22 | 1999-04-19 | 日本ピラー工業株式会社 | パッキン |
JP4258047B2 (ja) * | 1998-11-26 | 2009-04-30 | 東レ株式会社 | 複合紡績糸の製造方法 |
JP2000234236A (ja) * | 1998-12-08 | 2000-08-29 | Du Pont Toray Co Ltd | 強化織物 |
WO2002020886A1 (en) * | 2000-09-01 | 2002-03-14 | Xtreme Fibers, Inc. | Melt processable perfluoropolymer forms |
DE10319753A1 (de) * | 2003-04-30 | 2004-11-25 | Carl Freudenberg Kg | Dichtungsanordnung |
JP2005154974A (ja) * | 2003-11-28 | 2005-06-16 | Abbott Mind Kk | 強化織物 |
JP2005256212A (ja) * | 2004-03-11 | 2005-09-22 | Toray Ind Inc | 耐熱性複合紡績糸およびそれを用いてなる布帛 |
TW200535356A (en) * | 2004-03-31 | 2005-11-01 | Nippon Pillar Packing | Expanding graphite yarn, and gland packing |
-
2007
- 2007-03-08 JP JP2007058647A patent/JP4857151B2/ja not_active Expired - Fee Related
-
2008
- 2008-02-29 WO PCT/JP2008/053615 patent/WO2008108290A1/ja active Application Filing
- 2008-02-29 CN CN200880007539.2A patent/CN101627237B/zh not_active Expired - Fee Related
- 2008-02-29 EP EP08712137.2A patent/EP2136113B1/en not_active Not-in-force
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02255786A (ja) * | 1989-03-30 | 1990-10-16 | Nippon Valqua Ind Ltd | グランドパッキン |
JPH04224371A (ja) * | 1990-12-21 | 1992-08-13 | Mitsui Toatsu Chem Inc | グランドパッキング |
JPH10184928A (ja) * | 1996-12-24 | 1998-07-14 | Nippon Pillar Packing Co Ltd | グランドパッキン |
JPH11336911A (ja) * | 1998-05-28 | 1999-12-07 | Japan Matekkusu Kk | 密封材料 |
JP2002340198A (ja) * | 2001-05-17 | 2002-11-27 | Nippon Pillar Packing Co Ltd | グランドパッキンの構成材 |
JP2005291264A (ja) | 2004-03-31 | 2005-10-20 | Nippon Pillar Packing Co Ltd | 膨張黒鉛製編み糸およびグランドパッキン |
JP2006347845A (ja) | 2005-06-20 | 2006-12-28 | Toyota Motor Corp | バサルト繊維の製造方法 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2136113A4 * |
Also Published As
Publication number | Publication date |
---|---|
JP4857151B2 (ja) | 2012-01-18 |
CN101627237B (zh) | 2012-06-13 |
EP2136113B1 (en) | 2017-05-03 |
CN101627237A (zh) | 2010-01-13 |
EP2136113A4 (en) | 2014-09-17 |
JP2008223786A (ja) | 2008-09-25 |
EP2136113A1 (en) | 2009-12-23 |
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