JPH08502809A - 二重溝配列を備えた面シール - Google Patents

二重溝配列を備えた面シール

Info

Publication number
JPH08502809A
JPH08502809A JP7507534A JP50753495A JPH08502809A JP H08502809 A JPH08502809 A JP H08502809A JP 7507534 A JP7507534 A JP 7507534A JP 50753495 A JP50753495 A JP 50753495A JP H08502809 A JPH08502809 A JP H08502809A
Authority
JP
Japan
Prior art keywords
groove
grooves
depth
seal
sealing
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP7507534A
Other languages
English (en)
Japanese (ja)
Inventor
セディー・ジョセフ
Original Assignee
デューラメタリック・コーポレイション
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 デューラメタリック・コーポレイション filed Critical デューラメタリック・コーポレイション
Publication of JPH08502809A publication Critical patent/JPH08502809A/ja
Pending legal-status Critical Current

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
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
    • F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
    • F16J15/3412—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
JP7507534A 1993-08-26 1993-09-01 二重溝配列を備えた面シール Pending JPH08502809A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11218093A 1993-08-26 1993-08-26
US11224093A 1993-08-26 1993-08-26
PCT/US1993/008289 WO1995006212A1 (en) 1993-08-26 1993-09-01 Face seal with double groove arrangement

Publications (1)

Publication Number Publication Date
JPH08502809A true JPH08502809A (ja) 1996-03-26

Family

ID=26809666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7507534A Pending JPH08502809A (ja) 1993-08-26 1993-09-01 二重溝配列を備えた面シール

Country Status (4)

Country Link
EP (1) EP0670977A4 (de)
JP (1) JPH08502809A (de)
CA (1) CA2147739A1 (de)
WO (1) WO1995006212A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106439037A (zh) * 2016-11-18 2017-02-22 西华大学 具有组合槽端面的密封环及机械密封装置
WO2020166589A1 (ja) * 2019-02-14 2020-08-20 イーグル工業株式会社 摺動部品
US11221071B2 (en) 2017-09-05 2022-01-11 Eagle Industry Co., Ltd. Sliding component
US11821461B2 (en) 2019-02-15 2023-11-21 Eagle Industry Co., Ltd. Sliding components
US12049962B2 (en) 2019-02-04 2024-07-30 Eagle Industry Co., Ltd. Sliding component

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6189896B1 (en) * 1999-04-08 2001-02-20 Caterpillar Inc. Controlled leakage rotating seal ring with elements for receiving and holding a lubricant on a face thereof
EP2347150B1 (de) * 2008-07-02 2016-09-28 Air Products and Chemicals, Inc. Drehschieber mit einer rotierenden Gleitringdichtung mit Antiwölbungsmerkmalen
WO2014103631A1 (ja) * 2012-12-25 2014-07-03 イーグル工業株式会社 摺動部品
WO2016035860A1 (ja) * 2014-09-04 2016-03-10 イーグル工業株式会社 メカニカルシール
CN107218395B (zh) * 2017-07-06 2018-11-13 浙江工业大学 三元扭曲型槽端面机械密封结构
KR20230008818A (ko) * 2020-06-02 2023-01-16 이구루코교 가부시기가이샤 슬라이딩 부품

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB920892A (en) * 1961-01-17 1963-03-13 Gen Electric Co Ltd Improvements in or relating to seals for gas filled machines
FR1505487A (fr) * 1966-10-28 1967-12-15 Guinard Pompes Perfectionnement aux joints tournants à régulation de fuite
FR1599308A (de) * 1968-06-08 1970-07-15
CA919210A (en) * 1968-12-30 1973-01-16 Westinghouse Electric Corporation Controlled leakage face type shaft seal
US3640541A (en) * 1970-06-12 1972-02-08 Koppers Co Inc Hydrodynamic lift-type face seal
US3675935A (en) * 1970-07-13 1972-07-11 Nasa Spiral groove seal
US3782737A (en) * 1970-07-13 1974-01-01 Nasa Spiral groove seal
US3804424A (en) * 1972-04-24 1974-04-16 Crane Packing Co Gap seal with thermal and pressure distortion compensation
US4212475A (en) * 1979-01-15 1980-07-15 Crane Packing Co. Self aligning spiral groove face seal
FR2511109A1 (fr) * 1981-08-06 1983-02-11 Jeumont Schneider Dispositif hydrostatique de separation de deux chambres emplies de fluide sous des pressions differentes
JPS59231268A (ja) * 1983-06-14 1984-12-25 Arai Pump Mfg Co Ltd メカニカルシ−ル
JPS59231269A (ja) * 1983-06-14 1984-12-25 Arai Pump Mfg Co Ltd メカニカルシ−ル
CH677266A5 (de) * 1986-10-28 1991-04-30 Pacific Wietz Gmbh & Co Kg
US4972986A (en) * 1988-11-01 1990-11-27 Eg&G Sealol, Inc. Circumferential inter-seal for sealing between relatively rotatable concentric shafts
IT1227360B (it) * 1988-11-18 1991-04-08 Honeywell Bull Spa Sistema multiprocessore di elaborazione dati con replicazione di dati globali.
US5039113A (en) * 1990-01-17 1991-08-13 Eg&G Sealol, Inc. Spiral groove gas lubricated seal
US5066026A (en) * 1990-06-11 1991-11-19 Kaydon Corporation Gas face seal
US5174584A (en) * 1991-07-15 1992-12-29 General Electric Company Fluid bearing face seal for gas turbine engines
US5169159A (en) * 1991-09-30 1992-12-08 General Electric Company Effective sealing device for engine flowpath
US5201531A (en) * 1992-04-02 1993-04-13 John Crane Inc. Face seal with double spiral grooves

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106439037A (zh) * 2016-11-18 2017-02-22 西华大学 具有组合槽端面的密封环及机械密封装置
US11221071B2 (en) 2017-09-05 2022-01-11 Eagle Industry Co., Ltd. Sliding component
US12049962B2 (en) 2019-02-04 2024-07-30 Eagle Industry Co., Ltd. Sliding component
WO2020166589A1 (ja) * 2019-02-14 2020-08-20 イーグル工業株式会社 摺動部品
JPWO2020166589A1 (ja) * 2019-02-14 2021-12-09 イーグル工業株式会社 摺動部品
US11767916B2 (en) 2019-02-14 2023-09-26 Eagle Industry Co., Ltd. Sliding components
US11821461B2 (en) 2019-02-15 2023-11-21 Eagle Industry Co., Ltd. Sliding components

Also Published As

Publication number Publication date
EP0670977A4 (de) 1995-12-20
WO1995006212A1 (en) 1995-03-02
CA2147739A1 (en) 1995-03-02
EP0670977A1 (de) 1995-09-13

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