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CH470610A - Corrosion and abrasion resistant mechanical sliding seal - Google Patents

Corrosion and abrasion resistant mechanical sliding seal

Info

Publication number
CH470610A
CH470610A CH402366A CH402366A CH470610A CH 470610 A CH470610 A CH 470610A CH 402366 A CH402366 A CH 402366A CH 402366 A CH402366 A CH 402366A CH 470610 A CH470610 A CH 470610A
Authority
CH
Switzerland
Prior art keywords
corrosion
abrasion resistant
sliding seal
mechanical sliding
resistant mechanical
Prior art date
Application number
CH402366A
Other languages
German (de)
Inventor
Harold Hall Donald
Joseph Nunlist Erwin
Original Assignee
Ritter Pfaudler Corp
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 Ritter Pfaudler Corp filed Critical Ritter Pfaudler Corp
Publication of CH470610A publication Critical patent/CH470610A/en

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
    • F16J15/3496—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member use of special materials
    • 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
    • F16J15/3424—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 microcavities

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Glass Compositions (AREA)
CH402366A 1965-03-22 1966-03-21 Corrosion and abrasion resistant mechanical sliding seal CH470610A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44162465A 1965-03-22 1965-03-22

Publications (1)

Publication Number Publication Date
CH470610A true CH470610A (en) 1969-03-31

Family

ID=23753626

Family Applications (1)

Application Number Title Priority Date Filing Date
CH402366A CH470610A (en) 1965-03-22 1966-03-21 Corrosion and abrasion resistant mechanical sliding seal

Country Status (2)

Country Link
CH (1) CH470610A (en)
DE (1) DE1596972A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3843691A1 (en) * 1987-12-28 1989-07-06 Tanken Seiko Kk MECHANICAL SEAL WITH A POROUS MATERIAL, POROUS SINTER CARBIDE AND METHOD FOR PRODUCING THE SAME
DE9312095U1 (en) * 1993-08-13 1993-10-28 Rheinauer Maschinen und Armaturenbau Faulhaber & Truttenbach KG, 77866 Rheinau Shut-off device for a gas pipe
DE102008036996A1 (en) * 2008-08-07 2010-02-18 Federal-Mogul Burscheid Gmbh Sliding and / or counter ring of a drive seal

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3843691A1 (en) * 1987-12-28 1989-07-06 Tanken Seiko Kk MECHANICAL SEAL WITH A POROUS MATERIAL, POROUS SINTER CARBIDE AND METHOD FOR PRODUCING THE SAME
DE9312095U1 (en) * 1993-08-13 1993-10-28 Rheinauer Maschinen und Armaturenbau Faulhaber & Truttenbach KG, 77866 Rheinau Shut-off device for a gas pipe
DE102008036996A1 (en) * 2008-08-07 2010-02-18 Federal-Mogul Burscheid Gmbh Sliding and / or counter ring of a drive seal
DE102008036996B4 (en) * 2008-08-07 2010-09-02 Federal-Mogul Burscheid Gmbh Sliding and / or counter ring of a drive seal

Also Published As

Publication number Publication date
DE1596972A1 (en) 1970-05-06

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Legal Events

Date Code Title Description
PL Patent ceased