CN102892649A - 液力机械、特别是液力减速器 - Google Patents

液力机械、特别是液力减速器 Download PDF

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Publication number
CN102892649A
CN102892649A CN201080051704.1A CN201080051704A CN102892649A CN 102892649 A CN102892649 A CN 102892649A CN 201080051704 A CN201080051704 A CN 201080051704A CN 102892649 A CN102892649 A CN 102892649A
Authority
CN
China
Prior art keywords
sealing
impeller
sealing liquid
drive shaft
ring seal
Prior art date
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.)
Pending
Application number
CN201080051704.1A
Other languages
English (en)
Chinese (zh)
Inventor
维尔纳·亚当斯
迪特尔·劳克曼
托马斯·奥赫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voith Patent GmbH
Original Assignee
Voith Paper Patent GmbH
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 Voith Paper Patent GmbH filed Critical Voith Paper Patent GmbH
Publication of CN102892649A publication Critical patent/CN102892649A/zh
Pending legal-status Critical Current

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T10/00—Control or regulation for continuous braking making use of fluid or powdered medium, e.g. for use when descending a long slope
    • B60T10/02—Control or regulation for continuous braking making use of fluid or powdered medium, e.g. for use when descending a long slope with hydrodynamic brake
    • 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
    • F16J15/3408—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 at least one ring having an uneven slipping surface
    • F16J15/3412—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 at least one ring having an uneven slipping surface with cavities
    • F16J15/342—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 at least one ring having an uneven slipping surface with cavities with means for feeding fluid directly to the face

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Braking Arrangements (AREA)
CN201080051704.1A 2009-12-15 2010-12-10 液力机械、特别是液力减速器 Pending CN102892649A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009058341A DE102009058341A1 (de) 2009-12-15 2009-12-15 Hydrodynamische Maschine, insbesondere hydrodynamischer Retarder
DE102009058341.6 2009-12-15
PCT/EP2010/007525 WO2011082759A1 (de) 2009-12-15 2010-12-10 Hydrodynamische maschine, insbesondere hydrodynamischer retarder

Publications (1)

Publication Number Publication Date
CN102892649A true CN102892649A (zh) 2013-01-23

Family

ID=43708968

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080051704.1A Pending CN102892649A (zh) 2009-12-15 2010-12-10 液力机械、特别是液力减速器

Country Status (5)

Country Link
EP (1) EP2470404B1 (https=)
CN (1) CN102892649A (https=)
DE (1) DE102009058341A1 (https=)
IN (1) IN2012DN03264A (https=)
WO (1) WO2011082759A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107407425A (zh) * 2015-04-30 2017-11-28 斯堪尼亚商用车有限公司 用于流体动力机械的密封装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017213148B4 (de) * 2017-07-31 2020-01-23 Carl Freudenberg Kg Gleitringdichtungsanordnung eines hydrodynamischen Retarders sowie hydrodynamischer Retarder
SE543132C2 (en) * 2018-04-25 2020-10-13 Scania Cv Ab Sealing Arrangement, Hydrodynamic Machine, and Vehicle
DE102018120039B3 (de) 2018-08-17 2020-01-23 Carl Freudenberg Kg Gleitringdichtung
DE102020125509B3 (de) 2020-09-30 2022-02-24 Voith Patent Gmbh Bremssystem zur Koppelung mit einem Antriebsstrang

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL299260A (https=) * 1962-10-17
GB980810A (en) * 1963-01-28 1965-01-20 Dowty Fuel Syst Ltd Apparatus including a shaft rotatably mounted in a housing and sealing means therefor
DE1600523C3 (de) * 1967-06-03 1974-08-01 Sealol Inc., Warwick, R.I. (V.St.A.) Gleitringdichtung mit einer dem Radial sich erstreckenden Dichtungsspalt zugeführten Sperrflüssigkeit
FR1564628A (https=) * 1968-02-05 1969-04-25
CH616994A5 (en) * 1977-05-02 1980-04-30 Asbest & Packungs Ag Mechanical seal
CH626950A5 (https=) * 1978-04-07 1981-12-15 Maag Zahnraeder & Maschinen Ag
EP0070335A1 (en) * 1981-07-17 1983-01-26 Gits Bros. Mfg. Co. Pressure compensated shaft seal
US4900039A (en) * 1988-07-27 1990-02-13 The Pullman Company Twin face seal
US5820129A (en) * 1996-07-11 1998-10-13 Power Packing Co., Inc. Mechanical split double seals
DE10242736A1 (de) 2002-09-13 2004-03-18 Voith Turbo Gmbh & Co. Kg Antriebseinheit mit einem Retarder
DE102005009456A1 (de) 2005-03-02 2006-09-07 Voith Turbo Gmbh & Co. Kg Retarder-Rotationspumpen-Baugruppe
DE102006054615B3 (de) 2006-11-17 2007-12-20 Voith Patent Gmbh Kühlsystem mit einem Antriebsmotor und einer hydrodynamischen Maschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107407425A (zh) * 2015-04-30 2017-11-28 斯堪尼亚商用车有限公司 用于流体动力机械的密封装置

Also Published As

Publication number Publication date
DE102009058341A1 (de) 2011-06-16
EP2470404A1 (de) 2012-07-04
IN2012DN03264A (https=) 2015-10-23
EP2470404B1 (de) 2013-05-29
WO2011082759A1 (de) 2011-07-14

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PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130123