NO20084825L - Mekanisk tetningssammenstilling - Google Patents

Mekanisk tetningssammenstilling

Info

Publication number
NO20084825L
NO20084825L NO20084825A NO20084825A NO20084825L NO 20084825 L NO20084825 L NO 20084825L NO 20084825 A NO20084825 A NO 20084825A NO 20084825 A NO20084825 A NO 20084825A NO 20084825 L NO20084825 L NO 20084825L
Authority
NO
Norway
Prior art keywords
seal
sealing elements
sealing
static
shaft
Prior art date
Application number
NO20084825A
Other languages
English (en)
Other versions
NO339611B1 (no
Inventor
Henri V Azibert
Christopher A Kowalski
Ann T Attenasio
Original Assignee
Chesterton A W Co
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 Chesterton A W Co filed Critical Chesterton A W Co
Publication of NO20084825L publication Critical patent/NO20084825L/no
Publication of NO339611B1 publication Critical patent/NO339611B1/no

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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3464—Mounting of the seal
    • F16J15/3488—Split-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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member
    • 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/38—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member sealed by a packing
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/59—Manually releaseable latch type
    • Y10T403/591—Manually releaseable latch type having operating mechanism
    • Y10T403/592—Ball detent

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Devices (AREA)

Abstract

En splittet mekanisk sammensatt tetningssammenstilling for å tilveiebringe en tetning mellom en roterende aksel og en statisk overflate. Den splittede mekaniske sammensatte tetningssammenstillingen innbefatter første og andre aksielt tilstøtende ringformede tetningselementer. De første og andre tetningselementer innbefatter hver en tetningskant som kontakter akselen for å tilveiebringe en respektiv tetning mellom først og andre tetningselementer og akselen. Et statisk hus mottar de første og andre tetningselementer og opptar den statiske overflate for å tilveiebringe en statisk stasjonær tetning, idet den samtidig tilveiebringer et fleksibelt område som opptar tetningselementene for å danne en dynamisk tetning derimellom. En holdersammenstilling mottar et tetningselement og kan innbefatte en dobbeltvinklet innføring for å tilrettelegge installasjon av tetningselementet. Holdersammenstillingen kan innbefatte et sperrespor for å motta og holde en O-ring anbrakt omkring tetningselementet. Det statiske huset kan omfatte to sampassende segmenter med overlappende overflater. 1
NO20084825A 2006-05-17 2008-11-18 Mekanisk tetningssammenstilling NO339611B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/436,719 US7708283B2 (en) 2006-05-17 2006-05-17 Mechanical seal assembly
PCT/US2007/007474 WO2007136453A2 (en) 2006-05-17 2007-03-26 Mechanical seal assembly

Publications (2)

Publication Number Publication Date
NO20084825L true NO20084825L (no) 2009-02-12
NO339611B1 NO339611B1 (no) 2017-01-09

Family

ID=38711310

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20084825A NO339611B1 (no) 2006-05-17 2008-11-18 Mekanisk tetningssammenstilling

Country Status (12)

Country Link
US (1) US7708283B2 (no)
EP (1) EP2021659B1 (no)
JP (1) JP5378206B2 (no)
CN (1) CN101490450B (no)
AU (1) AU2007254479B2 (no)
BR (1) BRPI0711580B1 (no)
CA (1) CA2652229C (no)
CL (1) CL2007001379A1 (no)
DK (1) DK2021659T3 (no)
ES (1) ES2436033T3 (no)
NO (1) NO339611B1 (no)
WO (1) WO2007136453A2 (no)

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JP4877473B2 (ja) * 2005-11-14 2012-02-15 Ｎｏｋ株式会社 密封装置
JP4877474B2 (ja) * 2005-11-14 2012-02-15 Ｎｏｋ株式会社 炭酸ガスシール用密封装置
US8083235B2 (en) 2008-02-28 2011-12-27 A.W. Chesterton Company Dynamic sealing
US20090252595A1 (en) * 2008-04-07 2009-10-08 Cross Manufacturing Co. )1983) Ltd. Non-contacting face seals and thrust bearings
WO2011115915A1 (en) * 2010-03-15 2011-09-22 John Crane Inc. Split seal assembly and method
WO2011118470A1 (ja) 2010-03-26 2011-09-29 イーグル工業株式会社 メカニカルシール装置
JP5797264B2 (ja) * 2011-06-10 2015-10-21 イーグル工業株式会社 メカニカルシール
JP5941643B2 (ja) * 2011-09-22 2016-06-29 株式会社フジキン 継手
US9856781B2 (en) 2011-09-30 2018-01-02 Eaton Corporation Supercharger assembly with independent superchargers and motor/generator
JP5873502B2 (ja) * 2011-10-11 2016-03-01 イーグル工業株式会社 分割型メカニカルシール装置
WO2013148206A2 (en) 2012-03-29 2013-10-03 Eaton Corporation Electric energy generation using variable speed hybrid electric supercharger assembly
CN102644751A (zh) * 2012-04-28 2012-08-22 大连华阳光大密封有限公司 机械密封滑移直径处动密封结构
US9500045B2 (en) 2012-10-31 2016-11-22 Canrig Drilling Technology Ltd. Reciprocating and rotating section and methods in a drilling system
CN102962803B (zh) * 2012-11-14 2014-11-19 沈阳黎明航空发动机(集团)有限责任公司 一种发动机石墨封严件装配用导引装置及其使用方法
US8925928B2 (en) * 2012-11-28 2015-01-06 Ge Oil & Gas Esp, Inc. Mechanical seal with PFA bellows
HUE044524T2 (hu) 2012-12-07 2019-10-28 Chesterton A W Co Osztott mechanikus tömítés axiális elõfeszítõ részegységgel
CA2919470A1 (en) * 2013-02-15 2014-08-21 Flowserve Management Company Mechanical seal with a balance shift mechanism
CN105209731A (zh) 2013-03-12 2015-12-30 伊顿公司 用于高效车辆操作的可变速混合电子增压器组件的适配充电状态的调节和控制
US10473221B2 (en) * 2013-03-29 2019-11-12 A.W. Chesterton Company Matrix split rotary seal
WO2015108930A1 (en) 2014-01-14 2015-07-23 Eaton Corporation Boost system including hybrid drive supercharger with compact configuration
US10562199B2 (en) * 2014-01-15 2020-02-18 The Gillette Company Llc Connecting member
CN106471295A (zh) * 2014-07-11 2017-03-01 伊格尔工业股份有限公司 机械密封
BR112021005286A2 (pt) 2018-09-27 2021-06-22 A. W. Chesterton Company vedação mecânica com sensor rfid integrado
WO2021248113A1 (en) * 2020-06-05 2021-12-09 A.W. Chesterton Company Single point actuation low-profile lock ring for a mechanical seal
US11608898B2 (en) 2020-06-05 2023-03-21 A.W. Chesterton Company Externally energized secondary seals in split mechanical seals
US11549587B2 (en) * 2020-10-23 2023-01-10 Chengli Li Sealing device, sealing assembly and apparatus having a rotating shaft with the sealing assembly
CN115614314A (zh) * 2021-07-13 2023-01-17 艾志（南京）环保管接技术股份有限公司 液体用机械密封装置
DE102022102571A1 (de) * 2022-02-03 2023-08-03 Federal-Mogul Friedberg Gmbh Laufwerkdichtung mit Verdrehsicherung und Komponenten davon
WO2023158857A1 (en) 2022-02-18 2023-08-24 A.W. Chesterton Company System and method for optimizing a fluid environment in split mechanical seals

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US1544609A (en) 1922-10-31 1925-07-07 Walter F Somes Shaft packing for turbines and the like
US2258190A (en) 1940-09-04 1941-10-07 Nat Supply Co Unitary packing and gland structure
US2834616A (en) * 1955-03-29 1958-05-13 Federal Mogul Bower Bearings Shaft seals
GB876655A (en) * 1959-03-02 1961-09-06 Georg Schafer Improvements in and relating to anti-friction bearing seals
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BE1007463A3 (nl) * 1993-09-02 1995-07-04 Philips Electronics Nv Ondersteuningsinrichting met een uniform afdichtende sluitstukbevestiging, alsmede data-opslageenheid voorzien van een dergelijke ondersteuningsinrichting.
US5571268A (en) 1993-12-16 1996-11-05 A.W. Chesterton Company Universal split mechanical seal
US5961122A (en) 1995-07-21 1999-10-05 Flowserve Management Company Split mechanical face seal and method of assembly thereof
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JPH1151199A (ja) * 1997-07-30 1999-02-23 Komatsu Ltd フローティングシール
US6059293A (en) 1997-12-17 2000-05-09 A.W. Chesterton Company Split mechanical face seal with seal face fluid introducing structure
US6350060B1 (en) * 2000-03-02 2002-02-26 Raytheon Company Dual load path spherical bearing and a method of coupling along a dual load path
US6485023B2 (en) 2000-05-04 2002-11-26 Flowserve Management Company Split mechanical face seal
JP4271005B2 (ja) 2003-10-24 2009-06-03 株式会社タンケンシールセーコウ 分割型環状体及び分割型メカニカルシール
US8091897B2 (en) 2006-05-17 2012-01-10 A.W. Chesterton Company Mechanical seal assembly

Also Published As

Publication number Publication date
CA2652229C (en) 2014-10-28
JP2009537759A (ja) 2009-10-29
WO2007136453A2 (en) 2007-11-29
BRPI0711580A2 (pt) 2011-11-16
US20070267819A1 (en) 2007-11-22
CA2652229A1 (en) 2007-11-29
EP2021659A4 (en) 2012-05-09
CN101490450A (zh) 2009-07-22
BRPI0711580B1 (pt) 2020-11-17
EP2021659A2 (en) 2009-02-11
NO339611B1 (no) 2017-01-09
ES2436033T3 (es) 2013-12-26
DK2021659T3 (da) 2013-10-21
US7708283B2 (en) 2010-05-04
AU2007254479A1 (en) 2007-11-29
CL2007001379A1 (es) 2008-01-18
JP5378206B2 (ja) 2013-12-25
WO2007136453A3 (en) 2008-11-13
AU2007254479B2 (en) 2012-08-02
EP2021659B1 (en) 2013-07-17
CN101490450B (zh) 2013-03-13

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