AT365748B - MECHANICAL SEAL - Google Patents

MECHANICAL SEAL

Info

Publication number
AT365748B
AT365748B AT0450280A AT450280A AT365748B AT 365748 B AT365748 B AT 365748B AT 0450280 A AT0450280 A AT 0450280A AT 450280 A AT450280 A AT 450280A AT 365748 B AT365748 B AT 365748B
Authority
AT
Austria
Prior art keywords
mechanical seal
seal
mechanical
Prior art date
Application number
AT0450280A
Other languages
German (de)
Other versions
ATA450280A (en
Inventor
Dag Dipl Ing Bergloeff
Original Assignee
Stroemungsmasch Anst
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 Stroemungsmasch Anst filed Critical Stroemungsmasch Anst
Priority to AT0450280A priority Critical patent/AT365748B/en
Publication of ATA450280A publication Critical patent/ATA450280A/en
Priority to DE19813129933 priority patent/DE3129933C2/en
Application granted granted Critical
Publication of AT365748B publication Critical patent/AT365748B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • 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
    • F16J15/3432—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 the geometry of the surface being able to vary 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
    • F16J15/3464—Mounting of the seal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Mechanical Sealing (AREA)
AT0450280A 1980-09-08 1980-09-08 MECHANICAL SEAL AT365748B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT0450280A AT365748B (en) 1980-09-08 1980-09-08 MECHANICAL SEAL
DE19813129933 DE3129933C2 (en) 1980-09-08 1981-07-29 Mechanical seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0450280A AT365748B (en) 1980-09-08 1980-09-08 MECHANICAL SEAL

Publications (2)

Publication Number Publication Date
ATA450280A ATA450280A (en) 1981-06-15
AT365748B true AT365748B (en) 1982-02-10

Family

ID=3564856

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0450280A AT365748B (en) 1980-09-08 1980-09-08 MECHANICAL SEAL

Country Status (2)

Country Link
AT (1) AT365748B (en)
DE (1) DE3129933C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0235392A1 (en) * 1986-01-04 1987-09-09 Fortuna-Werke Maschinenfabrik GmbH Blower for the circulation of large volumes of gas, especially for high-power lasers

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19819741A1 (en) * 1998-05-02 1999-11-04 Krupp Kunststofftechnik Gmbh Rotor shaft seal for industrial mixer for abrasive mixtures such as plastics
DE19950705B4 (en) * 1999-10-21 2009-10-15 Volkswagen Ag Gas Mechanical seal
DE102011111697A1 (en) * 2011-08-24 2013-02-28 Eagleburgmann Germany Gmbh & Co. Kg Cooled mechanical seal arrangement
DE102018121508A1 (en) 2018-09-04 2020-03-05 Schunk Ingenieurkeramik Gmbh Tribological body and method of making one
CN114215919B (en) * 2021-12-17 2022-12-13 中密控股股份有限公司 Can show novel nuclear main pump static pressure bearing seal structure that improves stability

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2222082A1 (en) * 1972-05-05 1973-11-15 Klein Schanzlin & Becker Ag NON-CONTACT SHAFT SEAL

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0235392A1 (en) * 1986-01-04 1987-09-09 Fortuna-Werke Maschinenfabrik GmbH Blower for the circulation of large volumes of gas, especially for high-power lasers
US4764086A (en) * 1986-01-04 1988-08-16 Fortuna-Werke Maschinenfabrik Gmbh Blower for circulating larger gas volumes, in particular for high-power laser systems

Also Published As

Publication number Publication date
ATA450280A (en) 1981-06-15
DE3129933A1 (en) 1982-06-03
DE3129933C2 (en) 1985-06-05

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee