ATE331166T1 - Wellendichtungsvorrichtung - Google Patents

Wellendichtungsvorrichtung

Info

Publication number
ATE331166T1
ATE331166T1 AT01309001T AT01309001T ATE331166T1 AT E331166 T1 ATE331166 T1 AT E331166T1 AT 01309001 T AT01309001 T AT 01309001T AT 01309001 T AT01309001 T AT 01309001T AT E331166 T1 ATE331166 T1 AT E331166T1
Authority
AT
Austria
Prior art keywords
outer cylindrical
driving shaft
cylindrical surface
sealing lip
sealing
Prior art date
Application number
AT01309001T
Other languages
English (en)
Inventor
Tetsuya Watanabe
Hiroki Mori
Chohei Okuno
Original Assignee
Teijin Seiki 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 Teijin Seiki Co Ltd filed Critical Teijin Seiki Co Ltd
Application granted granted Critical
Publication of ATE331166T1 publication Critical patent/ATE331166T1/de

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
    • 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
    • F16J15/324—Arrangements for lubrication or cooling of the sealing itself
    • 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
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/006—Sealings comprising at least two sealings in succession with division of the pressure
    • 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
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
    • F16J15/3212—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings with metal springs
    • 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
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • 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
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup 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
    • F16J15/54—Other sealings for rotating shafts
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
    • H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
    • H10P72/76—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches
    • H10P72/7604—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches the wafers being placed on a susceptor, stage or support
    • H10P72/7626—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches the wafers being placed on a susceptor, stage or support characterised by the construction of the shaft
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/913—Seal for fluid pressure below atmospheric, e.g. vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
  • Sealing Of Bearings (AREA)
  • Heat Treatment Of Articles (AREA)
  • Gasket Seals (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
  • Manipulator (AREA)
  • Vacuum Packaging (AREA)
AT01309001T 2000-10-25 2001-10-23 Wellendichtungsvorrichtung ATE331166T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000324831 2000-10-25
JP2001291877A JP2002228010A (ja) 2000-10-25 2001-09-25 真空シール機構および真空シール装置

Publications (1)

Publication Number Publication Date
ATE331166T1 true ATE331166T1 (de) 2006-07-15

Family

ID=26602702

Family Applications (2)

Application Number Title Priority Date Filing Date
AT01309001T ATE331166T1 (de) 2000-10-25 2001-10-23 Wellendichtungsvorrichtung
AT05028506T ATE414863T1 (de) 2000-10-25 2001-10-23 Wellendichtungsvorrichtung

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT05028506T ATE414863T1 (de) 2000-10-25 2001-10-23 Wellendichtungsvorrichtung

Country Status (9)

Country Link
US (2) US7090222B2 (de)
EP (2) EP1640645B1 (de)
JP (1) JP2002228010A (de)
KR (1) KR100570960B1 (de)
CN (1) CN1327150C (de)
AT (2) ATE331166T1 (de)
DE (2) DE60120876T2 (de)
HK (1) HK1044362B (de)
TW (1) TW505756B (de)

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CN114392694A (zh) * 2021-12-27 2022-04-26 南通海嘉智能科技有限公司 天然气水合物合成装置的密封结构
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CN116292897B (zh) * 2023-01-29 2025-09-30 中国原子能科学研究院 动态密封装置及内压试验炉

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Also Published As

Publication number Publication date
US20020047242A1 (en) 2002-04-25
EP1201975A2 (de) 2002-05-02
ATE414863T1 (de) 2008-12-15
DE60136658D1 (de) 2009-01-02
US7090222B2 (en) 2006-08-15
JP2002228010A (ja) 2002-08-14
HK1044362B (zh) 2008-03-14
KR20020032343A (ko) 2002-05-03
DE60120876D1 (de) 2006-08-03
EP1201975B1 (de) 2006-06-21
CN1327150C (zh) 2007-07-18
KR100570960B1 (ko) 2006-04-13
TW505756B (en) 2002-10-11
EP1201975A3 (de) 2003-08-20
DE60120876T2 (de) 2007-01-11
EP1640645B1 (de) 2008-11-19
US20040169337A1 (en) 2004-09-02
CN1350132A (zh) 2002-05-22
HK1044362A1 (zh) 2002-10-18
EP1640645A1 (de) 2006-03-29
US7055825B2 (en) 2006-06-06

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