BR8806824A - Dispositivo de vedacao flutuante - Google Patents

Dispositivo de vedacao flutuante

Info

Publication number
BR8806824A
BR8806824A BR888806824A BR8806824A BR8806824A BR 8806824 A BR8806824 A BR 8806824A BR 888806824 A BR888806824 A BR 888806824A BR 8806824 A BR8806824 A BR 8806824A BR 8806824 A BR8806824 A BR 8806824A
Authority
BR
Brazil
Prior art keywords
sealing device
floating sealing
floating
sealing
Prior art date
Application number
BR888806824A
Other languages
English (en)
Inventor
Katsuhiro Lijima
Yasumi Shiraishi
Shoji Mizoe
Youichi Ogata
Original Assignee
Mitsubishi Heavy Ind Ltd
Eagle Ind Co Ltd
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 Mitsubishi Heavy Ind Ltd, Eagle Ind Co Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of BR8806824A publication Critical patent/BR8806824A/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
    • F16J15/3436—Pressing means
    • F16J15/344—Pressing means the pressing force being applied by means of an elastic ring supporting the slip-ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/02—Hubs adapted to be rotatably arranged on axle
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Of Bearings (AREA)
BR888806824A 1987-12-23 1988-12-22 Dispositivo de vedacao flutuante BR8806824A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987193925U JPH0198368U (pt) 1987-12-23 1987-12-23

Publications (1)

Publication Number Publication Date
BR8806824A true BR8806824A (pt) 1989-08-29

Family

ID=16316023

Family Applications (1)

Application Number Title Priority Date Filing Date
BR888806824A BR8806824A (pt) 1987-12-23 1988-12-22 Dispositivo de vedacao flutuante

Country Status (6)

Country Link
US (1) US4844483A (pt)
JP (1) JPH0198368U (pt)
AU (1) AU591612B2 (pt)
BR (1) BR8806824A (pt)
CA (1) CA1307549C (pt)
DE (1) DE3834931C2 (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK172812B2 (da) * 1995-05-24 2003-12-15 Apv Fluid Handling Horsens As Pumpe med mindst en roterende aksel
US5730447A (en) * 1995-10-26 1998-03-24 Dawson; Stephen M. Self-aligning magnetic rotary seal
DE69832291T2 (de) * 1997-05-02 2006-07-13 United States Surgical Corp., Norwalk Abdichtungssystem für trokar
AU7279898A (en) * 1997-05-28 1998-12-30 United States Surgical Corporation Trocar seal system
US6086069A (en) * 1997-08-27 2000-07-11 Caterpillar Inc. Metal ring seal
US5989224A (en) 1998-02-23 1999-11-23 Dexide Corporation Universal seal for use with endoscopic cannula
US6402748B1 (en) * 1998-09-23 2002-06-11 Sherwood Services Ag Electrosurgical device having a dielectrical seal
US6595946B1 (en) * 2000-02-25 2003-07-22 United States Surgical Corporation Valve assembly
US6942671B1 (en) 2000-11-06 2005-09-13 Tyco Healthcare Group Lp Surgical sealing apparatus
US7632250B2 (en) 2002-05-10 2009-12-15 Tyco Healthcare Group Lp Introducer seal assembly
EP1524946B1 (en) 2002-07-25 2012-10-17 Covidien AG Electrosurgical pencil with drag sensing capability
WO2006009181A1 (ja) * 2004-07-21 2006-01-26 Eagle Industry Co., Ltd. シール装置
US7931624B2 (en) * 2005-04-05 2011-04-26 Tyco Healthcare Group Lp Introducer seal assembly with low profile gimbal seal
US7500974B2 (en) 2005-06-28 2009-03-10 Covidien Ag Electrode with rotatably deployable sheath
US20090259185A1 (en) * 2008-04-15 2009-10-15 Tyco Healthcare Group Lp Self-conforming surgical seal
US9115809B2 (en) * 2009-02-16 2015-08-25 Caterpillar Inc. Pin joint assembly
US8206357B2 (en) * 2009-03-26 2012-06-26 Tyco Healthcare Group Lp Articulating surgical portal apparatus with spring
US8409086B2 (en) * 2009-12-18 2013-04-02 Covidien Lp Surgical portal with rotating seal
US9341175B2 (en) * 2010-08-20 2016-05-17 Lobepro, Inc. Pump seal
US20120163904A1 (en) * 2010-12-23 2012-06-28 Caterpillar Inc. Seal assembly for pin joint
CN104040230B (zh) 2012-03-30 2016-03-02 Ｋｙｂ株式会社 履带驱动装置的密封构造
US9279500B2 (en) 2012-04-30 2016-03-08 Caterpillar Inc. Rotary face seal assembly
DE112012005163B4 (de) * 2012-08-13 2020-06-18 Komatsu Ltd. Gleitdichtung
DE112012005191B4 (de) * 2012-08-13 2020-06-18 Komatsu Ltd. Gleitdichtung
US9714713B2 (en) * 2012-12-20 2017-07-25 Caterpillar Inc. Seal ring with frictional load surface
US9259965B2 (en) 2013-07-26 2016-02-16 Crown Parts And Machine Inc. Wheel assembly seal
GB201403898D0 (en) * 2014-03-05 2014-04-16 Eriks Ind Services Ltd Seal assembly
US9656707B2 (en) * 2015-08-21 2017-05-23 Caterpillar, Inc. High speed metal face seal
US20190186632A1 (en) * 2017-12-20 2019-06-20 Caterpillar Inc. Integrated debris barrier on metal face seals
US10746304B2 (en) * 2018-10-12 2020-08-18 Caterpillar Inc. Face seal assembly for machine system having metallic sealing ring with stiffness relief groove to compensate for out-of-plane sealing face
US11333249B2 (en) 2018-12-17 2022-05-17 Caterpillar Inc. Plate between ring assemblies of a ring seal system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA758471A (en) * 1967-05-09 Caterpillar Tractor Co. Face seal
US3180648A (en) * 1959-12-14 1965-04-27 Caterpillar Tractor Co Seals
US3322430A (en) * 1965-08-04 1967-05-30 Continental Illinois Nat Bank Greased "o" ring cartridge
AU1760167A (en) * 1967-02-13 1968-08-15 A seal between a stationary anda rotary part
DE1675055A1 (de) * 1968-03-08 1970-11-05 Goetzewerke Gleitringdichtung
AU449749B2 (en) * 1970-08-12 1974-06-06 Caterpillar Tractor Co Inverted floated ring seal
FR2356064A1 (fr) * 1976-02-09 1978-01-20 Commissariat Energie Atomique Dispositif d'etancheite pour sortie d'arbre de machine tournante
US4168868A (en) * 1978-07-17 1979-09-25 Dresser Industries, Inc. Sealing system for an earth boring cutter
DE2940845B1 (de) * 1979-10-09 1980-06-26 Ford Werke Ag Kreiselpumpendichtung,insbesondere fuer Kuehlwasserpumpen in Kraftfahrzeugen
JPS56164280A (en) * 1980-05-22 1981-12-17 Hitachi Constr Mach Co Ltd Floating seal

Also Published As

Publication number Publication date
DE3834931A1 (de) 1989-07-13
DE3834931C2 (de) 1995-03-09
JPH0198368U (pt) 1989-06-30
AU591612B2 (en) 1989-12-07
CA1307549C (en) 1992-09-15
US4844483A (en) 1989-07-04
AU2281088A (en) 1989-07-13

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