FI914804A - Glapp- och laeckagefria ringar foer skyddande av en pfte-taetning. - Google Patents

Glapp- och laeckagefria ringar foer skyddande av en pfte-taetning. Download PDF

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Publication number
FI914804A
FI914804A FI914804A FI914804A FI914804A FI 914804 A FI914804 A FI 914804A FI 914804 A FI914804 A FI 914804A FI 914804 A FI914804 A FI 914804A FI 914804 A FI914804 A FI 914804A
Authority
FI
Finland
Prior art keywords
ring
packing
shaft
rings
peek
Prior art date
Application number
FI914804A
Other languages
English (en)
Other versions
FI100129B (fi
FI914804A0 (fi
Inventor
Wilbur Dean Hutchens
Original Assignee
Fisher Controls Int
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fisher Controls Int filed Critical Fisher Controls Int
Publication of FI914804A0 publication Critical patent/FI914804A0/fi
Publication of FI914804A publication Critical patent/FI914804A/fi
Application granted granted Critical
Publication of FI100129B publication Critical patent/FI100129B/fi

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; 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
    • F16J15/16—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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/166—Sealings between relatively-moving surfaces with means to prevent the extrusion 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
    • F16J15/184—Tightening mechanisms
    • F16J15/185—Tightening mechanisms with continuous adjustment of the compression of the packing
    • F16J15/186—Tightening mechanisms with continuous adjustment of the compression of the packing using springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Details Of Valves (AREA)
  • Packages (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Lift Valve (AREA)
FI914804A 1990-10-12 1991-10-11 Tiivistyssuojakokoonpano ja nesteventtiili FI100129B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59622590 1990-10-12
US07/596,225 US5131666A (en) 1990-10-12 1990-10-12 Zero clearance anti-extrusion rings for containment of ptfe packing

Publications (3)

Publication Number Publication Date
FI914804A0 FI914804A0 (fi) 1991-10-11
FI914804A true FI914804A (fi) 1992-04-13
FI100129B FI100129B (fi) 1997-09-30

Family

ID=24386480

Family Applications (1)

Application Number Title Priority Date Filing Date
FI914804A FI100129B (fi) 1990-10-12 1991-10-11 Tiivistyssuojakokoonpano ja nesteventtiili

Country Status (11)

Country Link
US (1) US5131666A (fi)
EP (1) EP0483097B1 (fi)
JP (2) JPH04258574A (fi)
KR (1) KR920008393A (fi)
AT (1) ATE135093T1 (fi)
AU (1) AU649724B2 (fi)
CA (1) CA2053355C (fi)
DE (1) DE69117655T2 (fi)
FI (1) FI100129B (fi)
MX (1) MX9101563A (fi)
ZA (1) ZA918138B (fi)

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US5593166A (en) * 1994-03-02 1997-01-14 Fisher Controls International, Inc. Low friction packing
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US5791629A (en) * 1996-10-31 1998-08-11 Fisher Controls International, Inc. Bushing-less stem guided control valve
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US6832671B1 (en) * 2001-08-10 2004-12-21 Sonnax Industries, Inc. Torque converter clutch apply valve
US20030214100A1 (en) * 2002-05-03 2003-11-20 Pippert Frederick B. Packing seal assembly for use with reciprocating cylindrical bodies
US6840520B2 (en) * 2003-01-23 2005-01-11 Fisher Controls International Llc Valve plug seal assembly
DE10315896A1 (de) * 2003-04-08 2004-10-28 Hydac Accessories Gmbh Kugelhahn
US7100753B1 (en) * 2003-07-25 2006-09-05 Sonnax Industries, Inc. Torque converter clutch apply valve
US20050205824A1 (en) * 2004-03-18 2005-09-22 Osborne Charles A Segmented ball control valve with universal end connections
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JP4875330B2 (ja) * 2005-09-12 2012-02-15 株式会社フジキン グランドパッキン及びこれを用いたシール装置
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JP4649345B2 (ja) * 2006-02-22 2011-03-09 岡野バルブ製造株式会社 軸封装置用スペーサリング
WO2008007685A1 (ja) * 2006-07-12 2008-01-17 Kitz Corporation 軸封パッキンとバルブ用軸封構造
US7963502B2 (en) * 2006-08-25 2011-06-21 Fisher Controls International Llc Low friction live-loaded packing
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JP5292902B2 (ja) * 2008-04-15 2013-09-18 Ｎｏｋ株式会社 シールリングの装着方法
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KR101171571B1 (ko) * 2010-08-09 2012-08-06 한국수력원자력 주식회사 밸브 패킹의 설치 및 제거를 위한 장치 및 그 방법
WO2012121745A2 (en) 2011-03-04 2012-09-13 Parker-Hannifin Corporation Metal chevron axial seal
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US8807572B2 (en) * 2011-06-21 2014-08-19 Lisa McCarthy V-pack seal and method for sealing a shaft
CN103988009B (zh) 2011-08-22 2019-11-26 维克托里克公司 膨胀接头
US9512931B2 (en) * 2011-09-06 2016-12-06 Parker Hannifin Manufacturing Limited Low emission valve assembly
US9061251B2 (en) 2011-09-27 2015-06-23 Markel Corporation Self sealing membrane contactor with PTFE tubular membranes
US9995394B2 (en) 2012-01-18 2018-06-12 Halliburton Energy Services, Inc. Seal ring backup devices and methods for preventing extrusion
CA2878667C (en) 2014-09-30 2017-11-21 Dean N. Foote Bearing stack for a down-hole drilling motor
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CA2967292C (en) 2014-12-30 2019-06-11 Halliburton Energy Services, Inc. Reusable pre-energized backup ring
US9627938B2 (en) * 2015-07-15 2017-04-18 Siemens Energy, Inc. Radial lead seal assembly for a generator and method incorporating the same
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JP2017172755A (ja) * 2016-03-25 2017-09-28 共栄バルブ工業株式会社 玉形弁
CN106523785A (zh) * 2016-11-25 2017-03-22 南通龙源电站阀门有限公司 一种v形结构阀杆密封填料
US10520086B2 (en) 2017-07-11 2019-12-31 T-Lon Products, Inc. Apparatus and systems for preventing extrusion
US11613969B2 (en) 2017-07-20 2023-03-28 Baker Hughes Holdings Llc Skive cut borehole screen end ring method of use
US20190024486A1 (en) * 2017-07-20 2019-01-24 Baker Hughes, A Ge Company, Llc Skive Cut Borehole Screen End Ring
DE102017120389A1 (de) 2017-07-31 2018-06-21 Xomox International GmbH & Co. OHG Absperrvorrichtung mit einer Dichtungsvorrichtung
JP7142348B2 (ja) * 2017-09-07 2022-09-27 株式会社ミヤワキ 弁装置
US10837556B2 (en) * 2017-09-20 2020-11-17 Fardner Denver Petroleum Pumps Llc Packing for a well service pump
USD895777S1 (en) 2017-09-20 2020-09-08 Gardner Denver Petroleum Pumps Llc Header ring
TW202323707A (zh) * 2017-11-30 2023-06-16 美商聖高拜塑膠製品公司 密封件、總成及其使用方法
JP7428875B2 (ja) * 2019-12-13 2024-02-07 横浜ゴム株式会社 タイヤ加硫装置および方法
US11353117B1 (en) 2020-01-17 2022-06-07 Vulcan Industrial Holdings, LLC Valve seat insert system and method
JP7417080B2 (ja) * 2020-03-02 2024-01-18 横浜ゴム株式会社 タイヤ加硫装置および方法
US12049889B2 (en) 2020-06-30 2024-07-30 Vulcan Industrial Holdings, LLC Packing bore wear sleeve retainer system
US11421679B1 (en) 2020-06-30 2022-08-23 Vulcan Industrial Holdings, LLC Packing assembly with threaded sleeve for interaction with an installation tool
US11421680B1 (en) 2020-06-30 2022-08-23 Vulcan Industrial Holdings, LLC Packing bore wear sleeve retainer system
US11384756B1 (en) 2020-08-19 2022-07-12 Vulcan Industrial Holdings, LLC Composite valve seat system and method
EP4200545A4 (en) 2020-08-19 2024-07-31 Saint Gobain Performance Plastics Corp SEAL STACKING ARRANGEMENT
USD980876S1 (en) 2020-08-21 2023-03-14 Vulcan Industrial Holdings, LLC Fluid end for a pumping system
USD986928S1 (en) 2020-08-21 2023-05-23 Vulcan Industrial Holdings, LLC Fluid end for a pumping system
US11692631B2 (en) 2020-08-21 2023-07-04 Saint-Gobain Performance Plastics Corporation Automatic wiper for seal stack assembly
USD997992S1 (en) 2020-08-21 2023-09-05 Vulcan Industrial Holdings, LLC Fluid end for a pumping system
US12055221B2 (en) 2021-01-14 2024-08-06 Vulcan Industrial Holdings, LLC Dual ring stuffing box
US11391374B1 (en) 2021-01-14 2022-07-19 Vulcan Industrial Holdings, LLC Dual ring stuffing box
CN115013533A (zh) * 2021-03-03 2022-09-06 艾志（南京）环保管接技术股份有限公司 双弹簧双环组成的剖分式油封
JP2023102693A (ja) * 2022-01-12 2023-07-25 内山工業株式会社 ガスケット
US11434900B1 (en) * 2022-04-25 2022-09-06 Vulcan Industrial Holdings, LLC Spring controlling valve
US11920684B1 (en) 2022-05-17 2024-03-05 Vulcan Industrial Holdings, LLC Mechanically or hybrid mounted valve seat

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Also Published As

Publication number Publication date
CA2053355C (en) 2003-05-06
ATE135093T1 (de) 1996-03-15
AU649724B2 (en) 1994-06-02
FI100129B (fi) 1997-09-30
JP2607779Y2 (ja) 2002-07-08
CA2053355A1 (en) 1992-04-13
DE69117655D1 (de) 1996-04-11
EP0483097A1 (en) 1992-04-29
FI914804A0 (fi) 1991-10-11
EP0483097B1 (en) 1996-03-06
KR920008393A (ko) 1992-05-27
MX9101563A (es) 1992-06-05
DE69117655T2 (de) 1996-07-18
AU8576291A (en) 1992-04-16
JP2001000017U (ja) 2001-04-27
JPH04258574A (ja) 1992-09-14
ZA918138B (en) 1992-08-26
US5131666A (en) 1992-07-21

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Legal Events

Date Code Title Description
MA Patent expired