CN109477578B - 密封结构及其制造方法 - Google Patents

密封结构及其制造方法 Download PDF

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Publication number
CN109477578B
CN109477578B CN201780044331.7A CN201780044331A CN109477578B CN 109477578 B CN109477578 B CN 109477578B CN 201780044331 A CN201780044331 A CN 201780044331A CN 109477578 B CN109477578 B CN 109477578B
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CN
China
Prior art keywords
inner peripheral
peripheral wall
annular
seal member
annular seal
Prior art date
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Application number
CN201780044331.7A
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English (en)
Chinese (zh)
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CN109477578A (zh
Inventor
野渡透一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iida Seisakusho KK
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Iida Seisakusho KK
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Application filed by Iida Seisakusho KK filed Critical Iida Seisakusho KK
Publication of CN109477578A publication Critical patent/CN109477578A/zh
Application granted granted Critical
Publication of CN109477578B publication Critical patent/CN109477578B/zh
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    • 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
    • F16J15/24—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings with radially or tangentially compressed packing
    • 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
    • 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
    • F16J15/185—Tightening mechanisms with continuous adjustment of the compression of the packing
    • 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
    • F16J15/187—Self-aligning stuffing-boxes
    • 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
    • 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
    • F16J15/56—Other sealings for reciprocating rods

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
CN201780044331.7A 2016-11-01 2017-10-11 密封结构及其制造方法 Active CN109477578B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016214388A JP6423405B2 (ja) 2016-11-01 2016-11-01 シール構造及びその製造方法
JP2016-214388 2016-11-01
PCT/JP2017/036851 WO2018083955A1 (ja) 2016-11-01 2017-10-11 シール構造及びその製造方法

Publications (2)

Publication Number Publication Date
CN109477578A CN109477578A (zh) 2019-03-15
CN109477578B true CN109477578B (zh) 2021-04-06

Family

ID=62076121

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780044331.7A Active CN109477578B (zh) 2016-11-01 2017-10-11 密封结构及其制造方法

Country Status (5)

Country Link
US (1) US10995858B2 (enExample)
JP (1) JP6423405B2 (enExample)
CN (1) CN109477578B (enExample)
TW (1) TWI656289B (enExample)
WO (1) WO2018083955A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020070840A (ja) * 2018-10-30 2020-05-07 バンドー化学株式会社 Ｖリング
CN112080304B (zh) * 2020-10-08 2021-11-09 山东沂南园区开发建设有限公司 废旧轮胎热解反应炉专用密封摩擦副
CN116658399A (zh) * 2023-06-19 2023-08-29 江苏恒久机械股份有限公司 密封组件及隔膜压缩机
EP4530503A1 (fr) * 2023-09-27 2025-04-02 Airbus Operations SAS Bouchon d'étanchéité déformable et procédé pour boucher une cavité à l'aide d'un tel bouchon d'étanchéité

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1727732A (en) * 1929-09-10 Packing
US1044787A (en) * 1912-04-30 1912-11-19 Andrew R Klingloff Self-setting packing.
US1666805A (en) * 1926-05-03 1928-04-17 Leonard P Williams Anchor
US2851291A (en) * 1954-11-30 1958-09-09 Crane Packing Co Rotary mechanical seal
FR1557910A (enExample) * 1968-01-09 1969-02-21
US3967525A (en) * 1974-01-02 1976-07-06 Wej-It Expansion Products, Inc. Spring action expansion bolt
US3945649A (en) * 1974-03-18 1976-03-23 Giichi Nakamura Completely fluidtight and frictionless shaft seal packing
US4363465A (en) * 1976-06-16 1982-12-14 Smith International, Inc. Extreme temperature, high pressure balanced, rising stem gate valve with super preloaded, stacked, solid lubricated, metal-to-metal seal
US4192517A (en) * 1979-02-26 1980-03-11 Conoco, Inc. Anti-scale stuffing box improvement
US4302020A (en) * 1980-03-07 1981-11-24 United Aircraft Products, Inc. Actuating sealing joint
US4324407A (en) * 1980-10-06 1982-04-13 Aeroquip Corporation Pressure actuated metal-to-metal seal
US4516481A (en) * 1981-02-06 1985-05-14 Robert Geffroy Piston and piston rings set
US4451047A (en) * 1981-07-31 1984-05-29 Smith International, Inc. Seal
USRE32295E (en) * 1983-04-04 1986-11-25 Mobil Oil Corporation Hindered phenyl esters of cyclic borates and lubricants containing same
US4609146A (en) * 1983-09-08 1986-09-02 The Toro Company Sprinkler with improved riser seal
JP2996563B2 (ja) * 1992-06-22 2000-01-11 本田技研工業株式会社 パッキン構造体
US6182755B1 (en) * 1998-07-01 2001-02-06 Sandia Corporation Bellow seal and anchor
US6305264B1 (en) * 1998-11-05 2001-10-23 Smc Kabushiki Kaisha Actuator control circuit
US6305265B1 (en) * 1999-06-03 2001-10-23 Bechtel Bwxt Idaho Llc Method and apparatus for pressurizing vaporous fluids
EP1930633B1 (en) 2006-12-06 2010-10-06 Shigeo Ando High pressure sealing apparatus
JP5041896B2 (ja) * 2006-12-06 2012-10-03 成雄 安藤 高圧シール装置
JP5531885B2 (ja) * 2010-09-28 2014-06-25 トヨタ自動車株式会社 球帯状シール体及びその製造方法
JP5833867B2 (ja) 2011-09-01 2015-12-16 富士重工業株式会社 ピストン
JP5458076B2 (ja) * 2011-09-20 2014-04-02 本田技研工業株式会社 封止構造体
JP6345124B2 (ja) * 2012-02-17 2018-06-20 フェデラル−モーグル・リミテッド・ライアビリティ・カンパニーＦｅｄｅｒａｌ−Ｍｏｇｕｌ Ｌｌｃ 内燃機関用のピストンリング
US9328825B2 (en) * 2013-08-29 2016-05-03 Garlock Sealing Technologies, Llc Anti-extrusion cone packing
JP2017078503A (ja) * 2015-10-22 2017-04-27 大豊工業株式会社 シール構造およびシール部材

Also Published As

Publication number Publication date
TW201819801A (zh) 2018-06-01
JP6423405B2 (ja) 2018-11-14
CN109477578A (zh) 2019-03-15
TWI656289B (zh) 2019-04-11
WO2018083955A1 (ja) 2018-05-11
JP2018071724A (ja) 2018-05-10
US20190249777A1 (en) 2019-08-15
US10995858B2 (en) 2021-05-04

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