HK1173489A1 - 流體設備的密封結構 - Google Patents

流體設備的密封結構

Info

Publication number
HK1173489A1
HK1173489A1 HK13100610.5A HK13100610A HK1173489A1 HK 1173489 A1 HK1173489 A1 HK 1173489A1 HK 13100610 A HK13100610 A HK 13100610A HK 1173489 A1 HK1173489 A1 HK 1173489A1
Authority
HK
Hong Kong
Prior art keywords
seal structure
fluid device
fluid
seal
Prior art date
Application number
HK13100610.5A
Other languages
English (en)
Inventor
田畠二三
柚木伸彥
渡邊光敏
落合宏行
細井英治
Original Assignee
株式會社 日本
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 株式會社 日本 filed Critical 株式會社 日本
Publication of HK1173489A1 publication Critical patent/HK1173489A1/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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/324—Arrangements for lubrication or cooling of the sealing itself
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0053—Producing sealings
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/18—After-treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1457—Piston rods
    • F15B15/1461—Piston rod 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
    • F16J15/162—Special parts or details relating to 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/328—Manufacturing methods specially adapted for elastic sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2215/00—Fluid-actuated devices for displacing a member from one position to another
    • F15B2215/30—Constructional details thereof
    • F15B2215/305—Constructional details thereof characterised by the use of special materials
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49274—Piston ring or piston packing making
    • Y10T29/49281—Piston ring or piston packing making including coating or plating
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49297—Seal or packing making

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Fluid Mechanics (AREA)
  • Manufacturing & Machinery (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
  • Details Of Reciprocating Pumps (AREA)
HK13100610.5A 2009-11-13 2013-01-15 流體設備的密封結構 HK1173489A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009260169 2009-11-13
PCT/JP2010/070182 WO2011059052A1 (ja) 2009-11-13 2010-11-12 流体機器のシール構造

Publications (1)

Publication Number Publication Date
HK1173489A1 true HK1173489A1 (zh) 2013-05-16

Family

ID=43991708

Family Applications (1)

Application Number Title Priority Date Filing Date
HK13100610.5A HK1173489A1 (zh) 2009-11-13 2013-01-15 流體設備的密封結構

Country Status (6)

Country Link
US (2) US20120224962A1 (zh)
EP (1) EP2500606B1 (zh)
JP (1) JP5252090B2 (zh)
CN (1) CN102686918B (zh)
HK (1) HK1173489A1 (zh)
WO (1) WO2011059052A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004029329A1 (ja) * 2002-09-24 2004-04-08 Ishikawajima-Harima Heavy Industries Co., Ltd. 高温部材の擦動面のコーティング方法および高温部材と放電表面処理用電極
US9284647B2 (en) 2002-09-24 2016-03-15 Mitsubishi Denki Kabushiki Kaisha Method for coating sliding surface of high-temperature member, high-temperature member and electrode for electro-discharge surface treatment
EP2674645A1 (de) * 2012-06-15 2013-12-18 Siemens Aktiengesellschaft Ölstauring
WO2015094268A1 (en) 2013-12-19 2015-06-25 Halliburton Energy Services, Inc. Energized paek seals
JP6350263B2 (ja) * 2014-12-19 2018-07-04 株式会社デンソー Ｅｇｒバルブ装置
KR20180025120A (ko) * 2016-08-30 2018-03-08 현대위아 주식회사 등속조인트용 와셔 및 그 제조방법
JP6475792B2 (ja) * 2017-07-24 2019-02-27 株式会社城南製作所 車両用リッドロック装置
CN112343924A (zh) * 2020-10-29 2021-02-09 广州市昊志机电股份有限公司 一种主轴接触式密封结构、主轴和机床

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257735A (en) * 1978-12-15 1981-03-24 General Electric Company Gas turbine engine seal and method for making same
JPH01158266A (ja) 1987-12-15 1989-06-21 Mikuni Jukogyo Kk ピストン
JP2000009106A (ja) 1998-06-23 2000-01-11 Kayaba Ind Co Ltd 油圧シリンダのロッドシール構造
DE10083288B3 (de) * 1999-09-27 2012-08-30 Jtekt Corp. Dichtung und Rotationsanordnung zur Verwendung dieser Dichtung
JP3679312B2 (ja) * 2000-06-15 2005-08-03 大同メタル工業株式会社 複層摺動材料
JP2003028092A (ja) 2001-07-11 2003-01-29 Nsk Ltd 水ポンプ装置
JP2003343491A (ja) 2002-05-27 2003-12-03 Komatsu Ltd 水ポンプ装置
JP2004019782A (ja) 2002-06-17 2004-01-22 Kayaba Ind Co Ltd 油圧シリンダのロッドシール構造
ATE474946T1 (de) * 2002-07-30 2010-08-15 Mitsubishi Electric Corp Elektrode für die behandlung von oberflächen mit elektrischen entladungen, verfahren zur behandlung von oberflächen mit elektrischen entladungen und vorrichtung zur behandlung von oberflächen mit elektrischen entladungen
JP2004190605A (ja) * 2002-12-12 2004-07-08 Toshiba Kyaria Kk 流体機械
JP4119276B2 (ja) * 2003-02-20 2008-07-16 日本ピラー工業株式会社 端面接触形メカニカルシール
JP4416569B2 (ja) * 2004-05-24 2010-02-17 キヤノン株式会社 堆積膜形成方法および堆積膜形成装置
EP1895208B1 (en) * 2005-06-21 2012-07-04 NOK Corporation Oil seal and process for producing the same
JP2007298152A (ja) * 2006-05-02 2007-11-15 Nsk Ltd 転がり軸受用保持器
JP2008240067A (ja) 2007-03-27 2008-10-09 Ihi Corp 放電表面処理方法
JP5234651B2 (ja) * 2008-08-29 2013-07-10 内山工業株式会社 密封装置
US8186686B2 (en) * 2009-04-29 2012-05-29 GM Global Technology Operations LLC Electrically-conductive seal assembly
WO2013035501A1 (ja) * 2011-09-06 2013-03-14 イーグル工業株式会社 軸封装置

Also Published As

Publication number Publication date
US20120224962A1 (en) 2012-09-06
CN102686918A (zh) 2012-09-19
CN102686918B (zh) 2014-12-17
JPWO2011059052A1 (ja) 2013-04-04
EP2500606A4 (en) 2013-05-22
EP2500606B1 (en) 2014-03-12
US9695939B2 (en) 2017-07-04
EP2500606A1 (en) 2012-09-19
US20150104585A1 (en) 2015-04-16
WO2011059052A1 (ja) 2011-05-19
JP5252090B2 (ja) 2013-07-31

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20181111