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FR955409A - - Google Patents

Info

Publication number
FR955409A
FR955409A FR955409DA FR955409A FR 955409 A FR955409 A FR 955409A FR 955409D A FR955409D A FR 955409DA FR 955409 A FR955409 A FR 955409A
Authority
FR
France
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
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 date
Application granted granted Critical
Publication of FR955409A publication Critical patent/FR955409A/fr
Expired 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
    • F16J15/162—Special parts or details relating to lubrication or cooling of the sealing itself
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/93—Seal including heating or cooling feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Sealing Of Bearings (AREA)
FR955409D 1946-02-12 Expired FR955409A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US647046A US2494887A (en) 1946-02-12 1946-02-12 Seal for conveying apparatus

Publications (1)

Publication Number Publication Date
FR955409A true FR955409A (fr) 1950-01-14

Family

ID=24595486

Family Applications (1)

Application Number Title Priority Date Filing Date
FR955409D Expired FR955409A (fr) 1946-02-12

Country Status (4)

Country Link
US (1) US2494887A (fr)
DE (1) DE860298C (fr)
ES (1) ES182611A1 (fr)
FR (1) FR955409A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529768A (en) * 1948-09-14 1950-11-14 Carnegie Illinois Steel Corp Self-aligning sleeve for pressuretype gas burners and the like
US2628852A (en) * 1949-02-02 1953-02-17 Crane Packing Co Cooling system for double seals
US2687096A (en) * 1950-01-26 1954-08-24 Combustion Eng Seal in centrifugal pump
US2898861A (en) * 1954-04-06 1959-08-11 Creamery Package Mfg Co Pump construction
US3231284A (en) * 1962-01-15 1966-01-25 Federal Mogul Corp Face seals
US3514127A (en) * 1967-09-28 1970-05-26 United Flex Metallic Tubing Swivel couplings
US3819191A (en) * 1972-06-26 1974-06-25 Innovatex Corp Sealing ring assembly for rotary face seal
US3884482A (en) * 1973-03-08 1975-05-20 Borg Warner Cooled seal cartridge
US3951417A (en) * 1973-10-03 1976-04-20 Vitaly Petrovich Chernykh Rotary shaft end seal for apparatus operating under pressure
JPS51144863A (en) * 1975-06-09 1976-12-13 Nippon Pillar Packing Co Ltd Mechanical seal
JPS5835464Y2 (ja) * 1979-01-24 1983-08-10 株式会社神戸製鋼所 合成樹脂混練押出機等のロ−タ軸の軸封装置
US4680879A (en) * 1985-06-28 1987-07-21 Pjh, Inc. Underwater dredging apparatus and cutter head therefor
GB0206263D0 (en) * 2002-03-18 2002-05-01 Aes Eng Ltd A flow induced mechanical seal
US20090100701A1 (en) * 2007-10-17 2009-04-23 Wyssmont Co. Inc. System for sealing an apparatus
US8276289B2 (en) 2009-03-27 2012-10-02 Terra Green Energy, Llc System and method for preparation of solid biomass by torrefaction
US10274085B2 (en) * 2016-06-28 2019-04-30 Flowserve Management Company Dry running end face mechanical seal

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1859436A (en) * 1928-10-13 1932-05-24 Chicago Pump Co Seal for shafts
US1905618A (en) * 1929-05-16 1933-04-25 Fernand Bodart Metallic packing means for the shafts of centrifugal pumps and other rotary machines
US2000293A (en) * 1933-08-15 1935-05-07 Fuller Co Seal for conveying apparatus
US2020436A (en) * 1935-06-13 1935-11-12 Frick Co Shaft seal
US2370964A (en) * 1942-10-12 1945-03-06 Janette Mfg Company Shaft seal
US2362854A (en) * 1942-12-04 1944-11-14 Hydraulic Control Engineering Rotary seal assembly
US2411509A (en) * 1944-08-04 1946-11-26 Tuthill Pump Co Shaft seal

Also Published As

Publication number Publication date
DE860298C (de) 1952-12-18
ES182611A1 (es) 1948-07-01
US2494887A (en) 1950-01-17

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