DE1065236B - - Google Patents

Info

Publication number
DE1065236B
DE1065236B DENDAT1065236D DE1065236DA DE1065236B DE 1065236 B DE1065236 B DE 1065236B DE NDAT1065236 D DENDAT1065236 D DE NDAT1065236D DE 1065236D A DE1065236D A DE 1065236DA DE 1065236 B DE1065236 B DE 1065236B
Authority
DE
Germany
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
DENDAT1065236D
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.)
Publication of DE1065236B publication Critical patent/DE1065236B/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/124—Sealing of shafts
    • 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
    • F16J15/342—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 with means for feeding fluid directly to the face
    • 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
    • F16J15/3436—Pressing means
    • F16J15/346—Pressing means the pressing force varying during operation
    • 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
    • F16J15/38—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member sealed by a 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
    • F16J15/40—Sealings between relatively-moving surfaces by means of 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
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Fluid Mechanics (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Sealing Devices (AREA)
  • Motor Or Generator Frames (AREA)
DENDAT1065236D 1956-09-13 Pending DE1065236B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0025732 1956-09-13

Publications (1)

Publication Number Publication Date
DE1065236B true DE1065236B (de)

Family

ID=7263532

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT1065236D Pending DE1065236B (de) 1956-09-13

Country Status (3)

Country Link
DE (1) DE1065236B (de)
FR (1) FR1181904A (de)
GB (1) GB850296A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1239150B (de) * 1961-11-21 1967-04-20 Bbc Brown Boveri & Cie Vorrichtung zur Stillstandsdichtung und -bremsung fuer Turbomaschinen
DE102016210173A1 (de) * 2016-06-09 2017-12-14 Eagleburgmann Germany Gmbh & Co. Kg Gleitringdichtungsanordnung sowie Bohrloch-Fördervorrichtung

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580791A (en) * 1984-11-16 1986-04-08 The United States Of America As Represented By The Administrator, National Aeronautics And Space Administration Variable friction secondary seal for face seals
US11739844B2 (en) 2016-09-14 2023-08-29 Eagle Industry Co., Ltd. Mechanical seal
JP7118566B2 (ja) * 2017-09-20 2022-08-16 イーグル工業株式会社 メカニカルシール
NO345443B1 (en) * 2017-12-28 2021-02-01 Tocircle Ind As A sealing arrangement and method of sealing
EP3757432B1 (de) 2018-02-21 2023-10-18 Eagle Industry Co., Ltd. Mechanische dichtung
CN111706530B (zh) * 2019-08-20 2021-06-29 苏州玛旭自动化科技有限公司 同轴双叶片气体隔离密封装置
CN111706405B (zh) * 2020-05-12 2021-11-30 中国核动力研究设计院 一种干气密封自冷却结构及方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1239150B (de) * 1961-11-21 1967-04-20 Bbc Brown Boveri & Cie Vorrichtung zur Stillstandsdichtung und -bremsung fuer Turbomaschinen
DE102016210173A1 (de) * 2016-06-09 2017-12-14 Eagleburgmann Germany Gmbh & Co. Kg Gleitringdichtungsanordnung sowie Bohrloch-Fördervorrichtung
DE102016210173B4 (de) * 2016-06-09 2018-02-22 Eagleburgmann Germany Gmbh & Co. Kg Gleitringdichtungsanordnung sowie Bohrloch-Fördervorrichtung

Also Published As

Publication number Publication date
FR1181904A (fr) 1959-06-19
GB850296A (en) 1960-10-05

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