JPH0122510B2 - - Google Patents

Info

Publication number
JPH0122510B2
JPH0122510B2 JP58106444A JP10644483A JPH0122510B2 JP H0122510 B2 JPH0122510 B2 JP H0122510B2 JP 58106444 A JP58106444 A JP 58106444A JP 10644483 A JP10644483 A JP 10644483A JP H0122510 B2 JPH0122510 B2 JP H0122510B2
Authority
JP
Japan
Prior art keywords
spiral groove
side wall
sealing
spiral
sealing ring
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.)
Expired
Application number
JP58106444A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59231269A (ja
Inventor
Akira Washida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arai Seisakusho Co Ltd
Original Assignee
Arai Seisakusho 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 Arai Seisakusho Co Ltd filed Critical Arai Seisakusho Co Ltd
Priority to JP10644483A priority Critical patent/JPS59231269A/ja
Publication of JPS59231269A publication Critical patent/JPS59231269A/ja
Publication of JPH0122510B2 publication Critical patent/JPH0122510B2/ja
Granted 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)
JP10644483A 1983-06-14 1983-06-14 メカニカルシ−ル Granted JPS59231269A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10644483A JPS59231269A (ja) 1983-06-14 1983-06-14 メカニカルシ−ル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10644483A JPS59231269A (ja) 1983-06-14 1983-06-14 メカニカルシ−ル

Publications (2)

Publication Number Publication Date
JPS59231269A JPS59231269A (ja) 1984-12-25
JPH0122510B2 true JPH0122510B2 (enrdf_load_stackoverflow) 1989-04-26

Family

ID=14433789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10644483A Granted JPS59231269A (ja) 1983-06-14 1983-06-14 メカニカルシ−ル

Country Status (1)

Country Link
JP (1) JPS59231269A (enrdf_load_stackoverflow)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6360767U (enrdf_load_stackoverflow) * 1986-10-09 1988-04-22
CH677266A5 (enrdf_load_stackoverflow) * 1986-10-28 1991-04-30 Pacific Wietz Gmbh & Co Kg
JPS63303270A (ja) * 1987-06-04 1988-12-09 Mitsubishi Electric Corp メカニカルシ−ル
JPS6449771A (en) * 1987-08-20 1989-02-27 Mitsubishi Electric Corp Mechanical seal
JPH0615166Y2 (ja) * 1988-06-28 1994-04-20 イーグル工業株式会社 フローティングシール
JPH0756345B2 (ja) * 1990-07-09 1995-06-14 株式会社荏原製作所 非接触端面シール
US5224714A (en) * 1990-07-18 1993-07-06 Ebara Corporation Noncontacting face seal
US5722665A (en) * 1992-02-26 1998-03-03 Durametallic Corporation Spiral groove face seal
DE4303050B4 (de) * 1992-02-26 2004-02-26 Sedy, Josef, Mt. Prospect Gleitringdichtung
CA2147739A1 (en) * 1993-08-26 1995-03-02 Josef Sedy Face seal with double groove arrangement
JP4205910B2 (ja) * 2002-04-02 2009-01-07 イーグル工業株式会社 摺動部品
JP4316956B2 (ja) * 2002-10-23 2009-08-19 イーグル工業株式会社 摺動部品
UA95153C2 (en) * 2009-12-25 2011-07-11 Анатолий Иванович Степанюк Ring seal
EP2940353B1 (en) * 2012-12-25 2020-01-15 Eagle Industry Co., Ltd. Sliding component
JP6392343B2 (ja) * 2014-06-26 2018-09-19 イーグル工業株式会社 摺動部品
KR102049287B1 (ko) * 2015-06-15 2019-11-27 이구루코교 가부시기가이샤 슬라이딩 부품
CN110168240B (zh) * 2017-01-30 2021-10-15 伊格尔工业股份有限公司 滑动部件
JP6924060B2 (ja) * 2017-04-10 2021-08-25 日本ピラー工業株式会社 メカニカルシール
DE102017209482A1 (de) * 2017-06-06 2018-12-06 Audi Ag Ring für eine Gleitringdichtung
JP7229096B2 (ja) 2019-05-17 2023-02-27 日本ピラー工業株式会社 ロータリジョイント
EP4119807A4 (en) 2020-03-09 2024-04-24 Eagle Industry Co., Ltd. SLIDING COMPONENT
EP4130499A4 (en) 2020-03-26 2024-04-10 Eagle Industry Co., Ltd. SLIDING ELEMENT
CN111350823A (zh) * 2020-04-21 2020-06-30 湖北金稽山机械科技有限公司 一种在密封面上设置储油槽的浮动密封环
WO2021215224A1 (ja) * 2020-04-22 2021-10-28 イーグル工業株式会社 一対の摺動部品
JPWO2023026755A1 (enrdf_load_stackoverflow) * 2021-08-25 2023-03-02
WO2023026756A1 (ja) * 2021-08-25 2023-03-02 イーグル工業株式会社 摺動部品

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53126462A (en) * 1977-04-12 1978-11-04 Taiho Kogyo Co Ltd Mechanical seal
JPS5510116A (en) * 1978-07-03 1980-01-24 Arai Pump Mfg Co Ltd Mechanical seal
JPS5612476A (en) * 1979-07-09 1981-02-06 Mitsui Mining & Smelting Co Lock for automobile
JPS56153156A (en) * 1980-04-28 1981-11-27 Akira Washida Mechanical seal
JPS5779363A (en) * 1980-11-04 1982-05-18 Eagle Ind Co Ltd Mechanical seal

Also Published As

Publication number Publication date
JPS59231269A (ja) 1984-12-25

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