BE538494A - - Google Patents

Info

Publication number
BE538494A
BE538494A BE538494DA BE538494A BE 538494 A BE538494 A BE 538494A BE 538494D A BE538494D A BE 538494DA BE 538494 A BE538494 A BE 538494A
Authority
BE
Belgium
Application number
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 BE538494A publication Critical patent/BE538494A/xx

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
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
    • 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
    • F16J15/348—Pre-assembled seals, e.g. cartridge seals
    • F16J15/3484—Tandem seals
    • 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
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
BE538494D 1950-09-27 BE538494A (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US186987A US2712459A (en) 1950-09-27 1950-09-27 High speed shaft seal

Publications (1)

Publication Number Publication Date
BE538494A true BE538494A (sh)

Family

ID=22687139

Family Applications (1)

Application Number Title Priority Date Filing Date
BE538494D BE538494A (sh) 1950-09-27

Country Status (2)

Country Link
US (1) US2712459A (sh)
BE (1) BE538494A (sh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1675205B1 (de) * 1967-07-06 1972-05-25 Borg Warner Doppelgleitringdichtung

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL95131C (sh) * 1955-11-01
US2882075A (en) * 1956-01-31 1959-04-14 Thompson Prod Inc Pump seal
US2961258A (en) * 1956-08-13 1960-11-22 Donley Products Inc Sealing unit
DE1061145B (de) * 1956-12-14 1959-07-09 Kupfer Asbest Co Gleitringdichtung
US2950932A (en) * 1957-01-14 1960-08-30 Syntron Co Strut bearing seal
US3087733A (en) * 1959-02-17 1963-04-30 Chicago Rawhide Mfg Co Oil and dirt seal
US3182598A (en) * 1959-06-08 1965-05-11 Kobe Inc Sealing means for fluid operated pump system
US3941394A (en) * 1974-12-09 1976-03-02 Crane Packing Company No-leak double rotary mechanical seal
US4152255A (en) * 1978-04-17 1979-05-01 General Kinematics Corporation Vibratory material handling apparatus including screens
ZW19287A1 (en) * 1986-10-23 1988-02-24 Dennis Michael William Winslow Seal protection apparatus
EP4025811A1 (en) * 2019-09-06 2022-07-13 John Crane Inc. Non-pusher dry gas seal with sealing elastomer and systems utilizing same
CA3229634A1 (en) * 2021-08-30 2023-03-09 Prashanthi TIRUNAGARI Non-pusher dry running seal with sealing elastomer as a backup in sliding seal system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2308114A (en) * 1942-01-10 1943-01-12 Yellow Truck & Coach Mfg Co Seal
US2362363A (en) * 1943-03-11 1944-11-07 Connecticut Hard Rubber Co Sealing ring or the like
US2445018A (en) * 1945-10-10 1948-07-13 Jr Francis E Brady Sealing unit
FR924833A (fr) * 1946-03-13 1947-08-18 Pour Tous App Mecaniques Sa Perfectionnements aux joints tournants
US2444713A (en) * 1946-09-07 1948-07-06 Crane Packing Co Pressed-in package type rotary seal
US2465499A (en) * 1946-10-17 1949-03-29 Crane Packing Co Diaphragm-type mechanical seal
US2538987A (en) * 1947-09-06 1951-01-23 Skf Svenska Kullagerfab Ab Sealing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1675205B1 (de) * 1967-07-06 1972-05-25 Borg Warner Doppelgleitringdichtung

Also Published As

Publication number Publication date
US2712459A (en) 1955-07-05

Similar Documents

Publication Publication Date Title
FR954633A (sh)
AT165408B (sh)
AT195820B (sh)
FR955585A (sh)
FR955001A (sh)
FR955679A (sh)
FR955716A (sh)
FR955800A (sh)
BE495113A (sh)
BE495255A (sh)
BE325830A (sh)
BE365921A (sh)
BE442233A (sh)
BE461301A (sh)
BE471217A (sh)
BE474353A (sh)
BE486021A (sh)
BE489017A (sh)
BE493326A (sh)
BE494864A (sh)
BE493328A (sh)
BE494875A (sh)
BE494893A (sh)
BE494949A (sh)
BE494252A (sh)