SG189925A1 - Mechanical seal - Google Patents

Mechanical seal Download PDF

Info

Publication number
SG189925A1
SG189925A1 SG2013029228A SG2013029228A SG189925A1 SG 189925 A1 SG189925 A1 SG 189925A1 SG 2013029228 A SG2013029228 A SG 2013029228A SG 2013029228 A SG2013029228 A SG 2013029228A SG 189925 A1 SG189925 A1 SG 189925A1
Authority
SG
Singapore
Prior art keywords
projection
recess
sleeve
split
rotating shaft
Prior art date
Application number
SG2013029228A
Other languages
English (en)
Inventor
Keisuke Nagata
Masaharu Hara
Eiji Kamaishi
Yuuji Yamauchi
Masayuki Toyoshima
Original Assignee
Tanken Seal Seiko Co Ltd
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 Tanken Seal Seiko Co Ltd filed Critical Tanken Seal Seiko Co Ltd
Publication of SG189925A1 publication Critical patent/SG189925A1/en

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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one 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
    • F16J15/3464—Mounting of the seal
    • F16J15/3488—Split-rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Devices (AREA)
SG2013029228A 2010-10-29 2011-10-19 Mechanical seal SG189925A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010244100 2010-10-29
PCT/JP2011/005840 WO2012056650A1 (ja) 2010-10-29 2011-10-19 メカニカルシール

Publications (1)

Publication Number Publication Date
SG189925A1 true SG189925A1 (en) 2013-06-28

Family

ID=45993398

Family Applications (1)

Application Number Title Priority Date Filing Date
SG2013029228A SG189925A1 (en) 2010-10-29 2011-10-19 Mechanical seal

Country Status (5)

Country Link
JP (1) JP5552540B2 (ko)
KR (1) KR20130139885A (ko)
CN (1) CN103201544B (ko)
SG (1) SG189925A1 (ko)
WO (1) WO2012056650A1 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2929221B1 (en) * 2012-12-07 2019-02-20 A.W. Chesterton Company Split mechanical seal with axial biasing assembly
CN103498909A (zh) * 2013-10-21 2014-01-08 南车株洲电力机车有限公司 轨道交通车辆用齿轮箱
US9291066B2 (en) * 2013-11-11 2016-03-22 General Electric Company Methods and systems for sealing a rotary machine using a segmented seal ring
JP6353778B2 (ja) * 2014-12-11 2018-07-04 株式会社酉島製作所 メカニカルシールの支持装置
CN105736214B (zh) * 2016-04-13 2018-07-20 国网新疆电力公司阿克苏供电公司 一种高分子尼龙抗磨环
WO2018061183A1 (ja) * 2016-09-30 2018-04-05 本田技研工業株式会社 車両用内燃機関の吸気部品取付け構造
CN107289134B (zh) * 2017-07-18 2018-08-31 北京航空航天大学 一种机械密封预紧力调整装置
EP3441619B1 (de) * 2017-08-08 2023-11-01 Grundfos Holding A/S Kreiselpumpe
KR102224735B1 (ko) 2019-09-26 2021-03-05 주식회사 에프원텍 메카니컬 실 냉각 유닛이 구비된 펌프 장치

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2486928A (en) * 1946-09-09 1949-11-01 Prentiss I Cole Fluid seal
GB1142328A (en) * 1966-05-12 1969-02-05 Us Metallic Packing Company Lt Improvements in means for relatively locating two members
JPS56134029A (en) * 1980-03-21 1981-10-20 Nissan Motor Co Ltd Holder of press
JPS617572A (ja) * 1984-06-20 1986-01-14 Fuji Electric Corp Res & Dev Ltd 燃料電池
US4576384A (en) * 1985-01-03 1986-03-18 A. W. Chesterton Company Split mechanical face seal
JPH0524868Y2 (ko) * 1988-07-20 1993-06-23
JPH083771Y2 (ja) * 1990-05-23 1996-01-31 株式会社タンケンシールセーコウ メカニカルシール用スプリング
JPH0842707A (ja) * 1994-08-03 1996-02-16 Tanken Seal C-Kou:Kk カートリッジ型メカニカルシール
JP3435856B2 (ja) * 1994-11-15 2003-08-11 日本精工株式会社 ボールねじ装置
JPH1071598A (ja) * 1996-05-15 1998-03-17 Daiji Adachi 打抜型の交換・収納装置およびこれを備えた平盤打抜機
JP4711573B2 (ja) * 2001-09-25 2011-06-29 イーグル工業株式会社 メカニカルシール装置
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
JP4154322B2 (ja) * 2003-12-10 2008-09-24 株式会社タンケンシールセーコウ セグメントリング
JP2009100905A (ja) * 2007-10-23 2009-05-14 Nohmi Bosai Ltd スプリンクラヘッド

Also Published As

Publication number Publication date
KR20130139885A (ko) 2013-12-23
WO2012056650A1 (ja) 2012-05-03
JPWO2012056650A1 (ja) 2014-03-20
CN103201544A (zh) 2013-07-10
CN103201544B (zh) 2015-04-22
JP5552540B2 (ja) 2014-07-16

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