NL7402803A - - Google Patents

Info

Publication number
NL7402803A
NL7402803A NL7402803A NL7402803A NL7402803A NL 7402803 A NL7402803 A NL 7402803A NL 7402803 A NL7402803 A NL 7402803A NL 7402803 A NL7402803 A NL 7402803A NL 7402803 A NL7402803 A NL 7402803A
Authority
NL
Netherlands
Application number
NL7402803A
Other versions
NL174392B (nl
NL174392C (nl
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 filed Critical
Publication of NL7402803A publication Critical patent/NL7402803A/xx
Publication of NL174392B publication Critical patent/NL174392B/xx
Application granted granted Critical
Publication of NL174392C publication Critical patent/NL174392C/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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/043—Shafts
    • 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
    • F04D29/106—Shaft sealings especially adapted for liquid pumps
    • F04D29/108—Shaft sealings especially adapted for liquid pumps the sealing fluid being other than the working liquid or being the working liquid treated
    • 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
    • F04D29/128—Shaft sealings using sealing-rings especially adapted for liquid pumps with special means for adducting cooling or sealing 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
    • F16J15/16—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
    • F16J15/3464—Mounting of the seal
    • F16J15/348—Pre-assembled seals, e.g. cartridge seals
    • F16J15/3484—Tandem seals
    • 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)
  • Mechanical Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
NLAANVRAGE7402803,A 1973-03-08 1974-03-01 Afdichtsamenstel tussen twee te koppelen assen. NL174392C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US338807A US3884482A (en) 1973-03-08 1973-03-08 Cooled seal cartridge

Publications (3)

Publication Number Publication Date
NL7402803A true NL7402803A (pt) 1974-09-10
NL174392B NL174392B (nl) 1984-01-02
NL174392C NL174392C (nl) 1984-06-01

Family

ID=23326248

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7402803,A NL174392C (nl) 1973-03-08 1974-03-01 Afdichtsamenstel tussen twee te koppelen assen.

Country Status (9)

Country Link
US (1) US3884482A (pt)
JP (1) JPS5717232B2 (pt)
AR (1) AR198460A1 (pt)
BR (1) BR7401723D0 (pt)
CA (1) CA1001678A (pt)
FR (1) FR2220723B1 (pt)
GB (2) GB1435852A (pt)
IT (1) IT1011043B (pt)
NL (1) NL174392C (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109920A (en) * 1977-09-06 1978-08-29 Borg-Warner Corporation Heat exchanger for shaft seal cartridge
US4345768A (en) * 1979-10-29 1982-08-24 Caterpillar Tractor Co. Self pumping seal for a reciprocating member
GB2071791B (en) * 1979-10-29 1983-04-20 Caterpillar Tractor Co Self pumping seal for a reciprocating member
US4560173A (en) * 1984-06-01 1985-12-24 Durametallic Corporation Mechanical seal assembly with coolant circulation structure
JPS6241398U (pt) * 1985-08-28 1987-03-12
FR2633676B1 (fr) * 1988-06-30 1993-09-17 Electricite De France Outillage de manutention d'une piece de logement de joint d'arbre pour pompes et procede d'extraction d'une telle piece
DE9111161U1 (de) * 1991-09-09 1993-01-14 Sihi Gmbh & Co Kg, 2210 Itzehoe Kreiselpumpe
SE521393C2 (sv) * 1998-02-25 2003-10-28 Itt Mfg Enterprises Inc Tätningsanordning
US7836946B2 (en) * 2002-10-31 2010-11-23 Weatherford/Lamb, Inc. Rotating control head radial seal protection and leak detection systems
KR100798889B1 (ko) * 2007-11-08 2008-01-29 김석진 선박용 빌지발생 방지장치
CN102729197A (zh) * 2012-06-14 2012-10-17 苏州速腾电子科技有限公司 一种油封压入式工装
CN109681437A (zh) * 2018-12-21 2019-04-26 吉首长潭泵业有限公司 一种利用低水压循环冷却轴封的砂浆泵
CN114278610B (zh) * 2021-12-15 2023-08-18 扬州大学 一种用于浮动式叶轮离心泵的防摩擦磨损装置的设计方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR955409A (pt) * 1946-02-12 1950-01-14
US3459430A (en) * 1967-07-06 1969-08-05 Borg Warner Mechanical seal assembly
US3489419A (en) * 1967-11-01 1970-01-13 King Of Prussia Research & Dev Static pressure system for mechanical seals
DE1913397B2 (de) * 1969-03-17 1974-06-20 Feodor Burgmann Jun. Asbest- Und Packungswerk, 8190 Wolfratshausen Gleitringdichtung mit Schraubengangpumpe
BE738429A (pt) * 1969-09-04 1970-02-16
US3600101A (en) * 1969-12-22 1971-08-17 Decatur Pump Co Compact high temperature pump
US3667766A (en) * 1970-03-20 1972-06-06 Louis Sussmeyer Sealing and guiding device for a shaft driven in rotation

Also Published As

Publication number Publication date
BR7401723D0 (pt) 1974-12-24
NL174392B (nl) 1984-01-02
NL174392C (nl) 1984-06-01
JPS49125760A (pt) 1974-12-02
FR2220723B1 (pt) 1976-10-08
JPS5717232B2 (pt) 1982-04-09
DE2411166A1 (de) 1974-09-12
GB1435852A (en) 1976-05-19
AR198460A1 (es) 1974-06-21
IT1011043B (it) 1977-01-20
AU6591974A (en) 1975-08-28
CA1001678A (en) 1976-12-14
DE2411166B2 (de) 1976-04-29
FR2220723A1 (pt) 1974-10-04
US3884482A (en) 1975-05-20
GB1435851A (en) 1976-05-19

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
SNR Assignments of patents or rights arising from examined patent applications

Owner name: BW/IP INTERNATIONAL, INC.

SNR Assignments of patents or rights arising from examined patent applications

Owner name: CITIBANK, N.A.

U Licences registered with regard to patents granted
SNR Assignments of patents or rights arising from examined patent applications

Owner name: BW/IP INTERNATIONAL, INC.

V4 Discontinued because of reaching the maximum lifetime of a patent