BR9704727A - Vedação de anel deslizante - Google Patents

Vedação de anel deslizante

Info

Publication number
BR9704727A
BR9704727A BR9704727A BR9704727A BR9704727A BR 9704727 A BR9704727 A BR 9704727A BR 9704727 A BR9704727 A BR 9704727A BR 9704727 A BR9704727 A BR 9704727A BR 9704727 A BR9704727 A BR 9704727A
Authority
BR
Brazil
Prior art keywords
slip ring
ring seal
seal
slip
ring
Prior art date
Application number
BR9704727A
Other languages
English (en)
Inventor
Andreas Jaekel
Rolf Weis
Kurt Ewald
Erwin Schaefer
Armin Hintenlang
Klaus Schaefer
Bernd Stichler
Reinhold Kraus
Original Assignee
Freudenberg Carl
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 Freudenberg Carl filed Critical Freudenberg Carl
Publication of BR9704727A publication Critical patent/BR9704727A/pt

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
    • F16J15/3464—Mounting of the seal
    • F16J15/348—Pre-assembled seals, e.g. cartridge 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)
BR9704727A 1996-09-17 1997-09-16 Vedação de anel deslizante BR9704727A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19637813A DE19637813C2 (de) 1996-09-17 1996-09-17 Gleitringdichtung

Publications (1)

Publication Number Publication Date
BR9704727A true BR9704727A (pt) 1999-01-19

Family

ID=7805854

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9704727A BR9704727A (pt) 1996-09-17 1997-09-16 Vedação de anel deslizante

Country Status (4)

Country Link
US (1) US5964466A (pt)
EP (1) EP0829663B1 (pt)
BR (1) BR9704727A (pt)
DE (2) DE19637813C2 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19831988A1 (de) * 1998-07-16 2000-01-20 Abb Patent Gmbh Turbomaschine mit Gleitringdichtungen
DE19846153C1 (de) * 1998-10-07 2000-04-20 Freudenberg Carl Fa Gleitringdichtung
DE19914929C2 (de) 1999-04-01 2001-07-19 Freudenberg Carl Fa Gleitringdichtung
US20040026868A1 (en) * 2002-08-02 2004-02-12 Dahlheimer John C. Face seal with secondary seal
JP4219374B2 (ja) * 2006-05-10 2009-02-04 Ｇｍｂ株式会社 メカニカルシール
JP4734171B2 (ja) * 2006-05-12 2011-07-27 株式会社神戸製鋼所 メカニカルシール
ITTO20130352A1 (it) * 2013-04-30 2014-10-31 Umbra Meccanotecnica Tenuta meccanica
WO2014192761A1 (ja) * 2013-05-27 2014-12-04 イーグル工業株式会社 メカニカルシール装置
US9273502B2 (en) 2013-06-28 2016-03-01 John Richard Bell Pinless attachment systems and methods of using the same
JP6479831B2 (ja) * 2014-09-24 2019-03-06 イーグル工業株式会社 メカニカルシール
CN110603395B (zh) * 2017-05-12 2021-04-30 伊格尔工业股份有限公司 机械密封

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2347118A (en) * 1942-10-27 1944-04-18 Crane Packing Co Sealing unit
GB663524A (en) * 1944-11-09 1951-12-27 Crane Packing Ltd Improvements in fluid seals for relatively rotating structures
US2467239A (en) * 1945-07-30 1949-04-12 Crane Packing Co Bellows shaft seal protector
US2598886A (en) * 1949-06-09 1952-06-03 Brummer Olin Cartridge type seal
US2722439A (en) * 1952-08-28 1955-11-01 Brummer Seal Company Unitary seal device
US2888280A (en) * 1954-06-30 1959-05-26 Muskegon Piston Ring Co Inc Seal
NL95131C (pt) * 1955-11-01
FR1357122A (fr) * 1963-02-22 1964-04-03 Dispositif d'étanchéité entre partie tournante et partie fixe
US3291493A (en) * 1965-07-27 1966-12-13 Chicago Rawhide Mfg Co End face seal
US3447810A (en) * 1965-10-07 1969-06-03 Gorman Rupp Co Shaft seals
US3592479A (en) * 1969-03-05 1971-07-13 Gits Bros Mfg Co Shaft seal
US4272084A (en) * 1979-04-30 1981-06-09 Guy F. Atkinson Company High pressure shaft seal
US4451049A (en) * 1980-06-16 1984-05-29 Chicago-Allis Mfg. Corp. Face seal
DE3412594C2 (de) * 1984-04-04 1986-07-31 Goetze Ag, 5093 Burscheid Gleitringdichtung
DE3740694A1 (de) * 1987-12-01 1989-06-22 Goetze Ag Gleitringdichtung
DE3927589C2 (de) * 1989-08-22 1994-09-29 Kaco Gmbh Co Dichtungseinheit
DE4109234C2 (de) * 1991-03-21 1994-05-11 Goetze Ag Gleitringdichtung
JPH06159520A (ja) * 1992-11-13 1994-06-07 Eagle Ind Co Ltd メカニカルシール

Also Published As

Publication number Publication date
EP0829663A1 (de) 1998-03-18
DE59706740D1 (de) 2002-05-02
US5964466A (en) 1999-10-12
DE19637813A1 (de) 1998-04-02
EP0829663B1 (de) 2002-03-27
DE19637813C2 (de) 2001-12-06

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE DA 6A A 12A ANUIDADES.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2018 DE 08/09/2009 E AO NAO RECOLHIMENTO DA 13A, 14A E 15A ANUIDADES.