SE521394C2 - Tätningsanordning för en dränkbar arbetsmaskin - Google Patents

Tätningsanordning för en dränkbar arbetsmaskin

Info

Publication number
SE521394C2
SE521394C2 SE9801731A SE9801731A SE521394C2 SE 521394 C2 SE521394 C2 SE 521394C2 SE 9801731 A SE9801731 A SE 9801731A SE 9801731 A SE9801731 A SE 9801731A SE 521394 C2 SE521394 C2 SE 521394C2
Authority
SE
Sweden
Prior art keywords
pump
sealing device
spring housing
seal
circulation
Prior art date
Application number
SE9801731A
Other languages
English (en)
Swedish (sv)
Other versions
SE9801731D0 (sv
SE9801731L (sv
Inventor
Johan Bratthaell
Original Assignee
Itt Mfg Enterprises Inc
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 Itt Mfg Enterprises Inc filed Critical Itt Mfg Enterprises Inc
Priority to SE9801731A priority Critical patent/SE521394C2/sv
Publication of SE9801731D0 publication Critical patent/SE9801731D0/xx
Priority to US09/246,321 priority patent/US6446975B1/en
Priority to BR9902588-4A priority patent/BR9902588A/pt
Priority to ZA9901531A priority patent/ZA991531B/xx
Priority to PT99850040T priority patent/PT959277E/pt
Priority to ES99850040T priority patent/ES2220031T3/es
Priority to EP99850040A priority patent/EP0959277B1/de
Priority to DK99850040T priority patent/DK0959277T3/da
Priority to AT99850040T priority patent/ATE264471T1/de
Priority to DE69916362T priority patent/DE69916362T2/de
Priority to JP07303999A priority patent/JP4256011B2/ja
Priority to AU26914/99A priority patent/AU743073B2/en
Priority to CA002272171A priority patent/CA2272171C/en
Publication of SE9801731L publication Critical patent/SE9801731L/
Publication of SE521394C2 publication Critical patent/SE521394C2/sv

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
    • F16J15/3404—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
    • F16J15/3464—Mounting of the seal
    • F16J15/348—Pre-assembled seals, e.g. cartridge seals
    • F16J15/3484—Tandem seals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sealing Devices (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Of Bearings (AREA)
  • Joints Allowing Movement (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Seal Device For Vehicle (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
SE9801731A 1998-05-18 1998-05-18 Tätningsanordning för en dränkbar arbetsmaskin SE521394C2 (sv)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE9801731A SE521394C2 (sv) 1998-05-18 1998-05-18 Tätningsanordning för en dränkbar arbetsmaskin
US09/246,321 US6446975B1 (en) 1998-05-18 1999-02-09 Seal arrangement
BR9902588-4A BR9902588A (pt) 1998-05-18 1999-02-18 Dispositivo de vedação para uma máquina submersìvel, como uma bomba ou um misturador
ZA9901531A ZA991531B (en) 1998-05-18 1999-02-25 A seal device for a submersible machine.
JP07303999A JP4256011B2 (ja) 1998-05-18 1999-03-18 シール装置
EP99850040A EP0959277B1 (de) 1998-05-18 1999-03-18 Eine eine Welle und eine Dichtungsvorrichtung umfassende Einrichtung
ES99850040T ES2220031T3 (es) 1998-05-18 1999-03-18 Una disposicion que comprende un eje rotatorio y un dispositivo de estanqueidad.
PT99850040T PT959277E (pt) 1998-05-18 1999-03-18 Montagem que compreende um veio rotativo e um dispositivo vedante
DK99850040T DK0959277T3 (da) 1998-05-18 1999-03-18 Foranstaltning omfattende en rotationsakse og en tætningsindretning
AT99850040T ATE264471T1 (de) 1998-05-18 1999-03-18 Eine eine welle und eine dichtungsvorrichtung umfassende einrichtung
DE69916362T DE69916362T2 (de) 1998-05-18 1999-03-18 Eine eine Welle und eine Dichtungsvorrichtung umfassende Einrichtung
AU26914/99A AU743073B2 (en) 1998-05-18 1999-05-03 A seal device for a submersible machine, such as a pump or mixer
CA002272171A CA2272171C (en) 1998-05-18 1999-05-17 Seal arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9801731A SE521394C2 (sv) 1998-05-18 1998-05-18 Tätningsanordning för en dränkbar arbetsmaskin

Publications (3)

Publication Number Publication Date
SE9801731D0 SE9801731D0 (sv) 1998-05-18
SE9801731L SE9801731L (sv) 1999-11-19
SE521394C2 true SE521394C2 (sv) 2003-10-28

Family

ID=20411345

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9801731A SE521394C2 (sv) 1998-05-18 1998-05-18 Tätningsanordning för en dränkbar arbetsmaskin

Country Status (13)

Country Link
US (1) US6446975B1 (de)
EP (1) EP0959277B1 (de)
JP (1) JP4256011B2 (de)
AT (1) ATE264471T1 (de)
AU (1) AU743073B2 (de)
BR (1) BR9902588A (de)
CA (1) CA2272171C (de)
DE (1) DE69916362T2 (de)
DK (1) DK0959277T3 (de)
ES (1) ES2220031T3 (de)
PT (1) PT959277E (de)
SE (1) SE521394C2 (de)
ZA (1) ZA991531B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1148277A3 (de) * 2000-02-26 2003-05-14 S.I.T Schiffs-& Industrie Technik GmbH Verfahren und Vorrichtung zur Reduzierung der Oil-Cake-Bildung bei Öl enthaltenden Geräten
SE518107C2 (sv) * 2000-08-23 2002-08-27 Itt Mfg Enterprises Inc Tätnings- och kylanordning för en dränkbar arbetsmaskin, exempelvis en pump eller omrörare
AU2001296479A1 (en) * 2000-09-29 2002-04-08 A.W. Chesterton Company Spacing element for centering components in a mechanical seal and for promoting circulation of a seal fluid therein
SE531613C2 (sv) * 2005-06-27 2009-06-09 Huhnseal Ab Tätningsanordning
CN100458177C (zh) * 2006-08-29 2009-02-04 上海市化工装备研究所 内置式停车密封装置
TWM348160U (en) * 2008-06-02 2009-01-01 Cheng-Chin Kung Shaft seal of pump
JP5478290B2 (ja) * 2010-02-12 2014-04-23 株式会社荏原製作所 タンデムメカニカルシール
US8491277B2 (en) * 2010-02-12 2013-07-23 Ebara Corporation Submersible motor pump, motor pump, and tandem mechanical seal
JP5712067B2 (ja) * 2011-06-27 2015-05-07 株式会社日立製作所 高温流体用軸封装置
DE102015221255A1 (de) * 2015-10-30 2017-05-04 Ksb Aktiengesellschaft Anordnung zur Wellendichtung
USD872245S1 (en) 2018-02-28 2020-01-07 S. C. Johnson & Son, Inc. Dispenser
USD880670S1 (en) 2018-02-28 2020-04-07 S. C. Johnson & Son, Inc. Overcap
USD881365S1 (en) 2018-02-28 2020-04-14 S. C. Johnson & Son, Inc. Dispenser
USD872847S1 (en) 2018-02-28 2020-01-14 S. C. Johnson & Son, Inc. Dispenser
USD853548S1 (en) 2018-05-07 2019-07-09 S. C. Johnson & Son, Inc. Dispenser
USD852938S1 (en) 2018-05-07 2019-07-02 S. C. Johnson & Son, Inc. Dispenser
US11021982B2 (en) * 2018-09-28 2021-06-01 Hamilton Sundstrand Corporation Shaft face seal
CN111486124A (zh) * 2020-04-17 2020-08-04 中山市睿普自动化科技有限公司 一种用于泵体防漏的机械密封装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7110850U (de) * 1971-07-15 Sonesson Pumpindustri Ab Vorrichtung zum Aufrechterhalten eines bestimmten Druckes in der mit Sperr mittel gefüllten Druckkammer einer Pumpen dichtung
SE200144C1 (de)
US2628852A (en) * 1949-02-02 1953-02-17 Crane Packing Co Cooling system for double seals
US3489419A (en) * 1967-11-01 1970-01-13 King Of Prussia Research & Dev Static pressure system for mechanical seals
FR2008305A1 (de) * 1968-05-11 1970-01-16 Emu Unterwasserpumpen
FR2016621A1 (de) * 1968-08-30 1970-05-08 Goeppner Kaiserslautern Eisen
SE327904B (de) 1969-04-18 1970-08-31 Stenberg Flygt Ab
BE747755A (fr) * 1970-03-20 1970-08-31 Sussmeyer Louis Dispositif d'etancheite et de guidage pour un arbre entraine enrotation,
CH572174A5 (de) * 1972-06-09 1976-01-30 Burgmann Dichtungswerk Feodor
DE2408660C3 (de) * 1974-02-22 1979-08-23 Feodor Burgmann Dichtungswerk, 8190 Wolfratshausen Doppelt wirkende Gleitringdichtung
US4361334A (en) * 1980-11-20 1982-11-30 The Pfaudler Co. Inc. Compression sealed composite seal seat with cooling passages
US5238253A (en) * 1991-04-22 1993-08-24 Roy E. Roth Company Regenerative turbine flow inducer for double or tandem mechanical seals

Also Published As

Publication number Publication date
PT959277E (pt) 2004-08-31
ZA991531B (en) 1999-08-26
AU743073B2 (en) 2002-01-17
DK0959277T3 (da) 2004-07-26
US6446975B1 (en) 2002-09-10
JPH11325258A (ja) 1999-11-26
CA2272171A1 (en) 1999-11-18
ATE264471T1 (de) 2004-04-15
EP0959277A3 (de) 2000-08-09
BR9902588A (pt) 2000-02-22
AU2691499A (en) 1999-11-25
DE69916362T2 (de) 2005-05-04
EP0959277B1 (de) 2004-04-14
EP0959277A2 (de) 1999-11-24
ES2220031T3 (es) 2004-12-01
SE9801731D0 (sv) 1998-05-18
SE9801731L (sv) 1999-11-19
JP4256011B2 (ja) 2009-04-22
CA2272171C (en) 2004-01-20
DE69916362D1 (de) 2004-05-19

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