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HK1254551A1 - 旋轉密封系統和具有螺旋彈簧密封元件的旋轉密封件 - Google Patents

旋轉密封系統和具有螺旋彈簧密封元件的旋轉密封件

Info

Publication number
HK1254551A1
HK1254551A1 HK18113844.1A HK18113844A HK1254551A1 HK 1254551 A1 HK1254551 A1 HK 1254551A1 HK 18113844 A HK18113844 A HK 18113844A HK 1254551 A1 HK1254551 A1 HK 1254551A1
Authority
HK
Hong Kong
Prior art keywords
rotary seal
sealing element
helical spring
spring sealing
seal arrangement
Prior art date
Application number
HK18113844.1A
Other languages
English (en)
Inventor
M‧弗朗茨
C‧威曼
G‧M‧艾維森
M‧克魯杜
B‧哈恩
M‧凱克
Original Assignee
特瑞堡密封系統德國有限公司
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 特瑞堡密封系統德國有限公司 filed Critical 特瑞堡密封系統德國有限公司
Publication of HK1254551A1 publication Critical patent/HK1254551A1/zh

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
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
    • 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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3296—Arrangements for monitoring the condition or operation of elastic sealings; Arrangements for control of elastic sealings, e.g. of their geometry or stiffness

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Mechanical Sealing (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
HK18113844.1A 2015-12-23 2018-10-30 旋轉密封系統和具有螺旋彈簧密封元件的旋轉密封件 HK1254551A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015226691.5A DE102015226691A1 (de) 2015-12-23 2015-12-23 Rotationsdichtungsanordnung und Rotationsdichtung mit Schraubenfederdichtelement
PCT/EP2016/080748 WO2017108496A1 (de) 2015-12-23 2016-12-13 Rotationsdichtungsanordnung und rotationsdichtung mit schraubenfederdichtelement

Publications (1)

Publication Number Publication Date
HK1254551A1 true HK1254551A1 (zh) 2019-07-19

Family

ID=57588999

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18113844.1A HK1254551A1 (zh) 2015-12-23 2018-10-30 旋轉密封系統和具有螺旋彈簧密封元件的旋轉密封件

Country Status (8)

Country Link
US (1) US20180299013A1 (zh)
EP (1) EP3394482B1 (zh)
JP (1) JP6820931B2 (zh)
KR (1) KR20180117600A (zh)
CN (1) CN108474478A (zh)
DE (1) DE102015226691A1 (zh)
HK (1) HK1254551A1 (zh)
WO (1) WO2017108496A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109578602B (zh) * 2018-11-21 2020-02-11 浙江工贸职业技术学院 一种先导式截止阀
CN112940888A (zh) * 2021-03-19 2021-06-11 永州江嘉生物科技有限公司 一种用于小曲酒酿造的密封机构

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3442518A (en) * 1966-05-11 1969-05-06 Langford W Henshaw Packing for stuffing boxes
US4501431A (en) * 1983-12-19 1985-02-26 Chicago Rawhide Manufacturing Company Composite teflon helix seal
JP2769523B2 (ja) * 1994-01-31 1998-06-25 株式会社キッツ パッキンリングの構造とその製造方法並びにそれを用いたシール装置
CA2082567C (en) * 1991-11-11 2002-01-22 William John Dartnall Seal
RU2037077C1 (ru) * 1993-10-25 1995-06-09 Борис Семенович Захаров Механическое уплотнение
CN1097187C (zh) * 1994-11-16 2002-12-25 德雷瑟-兰德公司 轴密封
CN2237757Y (zh) * 1995-09-26 1996-10-16 莫渐华 一种橡胶油封
CN2408308Y (zh) * 1999-12-13 2000-11-29 张秀芹 一种弹簧圈式密封填料
US7419165B2 (en) * 2004-08-18 2008-09-02 Federal-Mogul World Wide, Inc. Seal assembly and method of manufacturing the same
GB0912379D0 (en) * 2009-07-17 2009-08-26 Rolls Royce Plc Rotary coupling
CN202937445U (zh) * 2012-02-25 2013-05-15 昱曦机械高新科技有限公司 活塞具有金属密封环的轴向活塞泵
KR20130006701U (ko) * 2012-05-14 2013-11-22 장경태 심해 잠수정 용 금속 코일 프로펠러 샤프트 씰.

Also Published As

Publication number Publication date
EP3394482A1 (de) 2018-10-31
JP6820931B2 (ja) 2021-01-27
EP3394482B1 (de) 2020-03-18
US20180299013A1 (en) 2018-10-18
WO2017108496A1 (de) 2017-06-29
KR20180117600A (ko) 2018-10-29
CN108474478A (zh) 2018-08-31
JP2018538496A (ja) 2018-12-27
DE102015226691A1 (de) 2017-06-29

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