DE50011350D1 - Wellendichtung für hydraulische Maschine - Google Patents

Wellendichtung für hydraulische Maschine

Info

Publication number
DE50011350D1
DE50011350D1 DE50011350T DE50011350T DE50011350D1 DE 50011350 D1 DE50011350 D1 DE 50011350D1 DE 50011350 T DE50011350 T DE 50011350T DE 50011350 T DE50011350 T DE 50011350T DE 50011350 D1 DE50011350 D1 DE 50011350D1
Authority
DE
Germany
Prior art keywords
shaft seal
hydraulic machine
hydraulic
machine
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.)
Expired - Lifetime
Application number
DE50011350T
Other languages
English (en)
Inventor
Steven Donders
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.)
Brueninghaus Hydromatik GmbH
Original Assignee
Brueninghaus Hydromatik 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 Brueninghaus Hydromatik GmbH filed Critical Brueninghaus Hydromatik GmbH
Priority to DE50011350T priority Critical patent/DE50011350D1/de
Application granted granted Critical
Publication of DE50011350D1 publication Critical patent/DE50011350D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B1/2014—Details or component parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/122—Details or component parts, e.g. valves, sealings or lubrication means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B1/2014—Details or component parts
    • F04B1/2078—Swash plates
    • F04B1/2085—Bearings for swash plates or driving axles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/04—Draining

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
DE50011350T 1999-05-07 2000-05-03 Wellendichtung für hydraulische Maschine Expired - Lifetime DE50011350D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50011350T DE50011350D1 (de) 1999-05-07 2000-05-03 Wellendichtung für hydraulische Maschine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1999121501 DE19921501C2 (de) 1999-05-07 1999-05-07 Hydraulische Maschine mit einem außenseitig von einem Wälzlager angeordneten Dichtelement
DE50011350T DE50011350D1 (de) 1999-05-07 2000-05-03 Wellendichtung für hydraulische Maschine

Publications (1)

Publication Number Publication Date
DE50011350D1 true DE50011350D1 (de) 2006-03-02

Family

ID=7907584

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1999121501 Expired - Fee Related DE19921501C2 (de) 1999-05-07 1999-05-07 Hydraulische Maschine mit einem außenseitig von einem Wälzlager angeordneten Dichtelement
DE50011350T Expired - Lifetime DE50011350D1 (de) 1999-05-07 2000-05-03 Wellendichtung für hydraulische Maschine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE1999121501 Expired - Fee Related DE19921501C2 (de) 1999-05-07 1999-05-07 Hydraulische Maschine mit einem außenseitig von einem Wälzlager angeordneten Dichtelement

Country Status (2)

Country Link
EP (1) EP1050680B1 (de)
DE (2) DE19921501C2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006038073A1 (de) * 2006-08-16 2008-02-21 Robert Bosch Gmbh Kolbenmaschineneinheit mit einer hydrostatischen Kolbenmaschine und einer Hilfspumpe
DE102007020298A1 (de) * 2007-04-20 2008-10-23 Alfred Kärcher Gmbh & Co. Kg Kolbenpumpe für ein Hochdruckreinigungsgerät
DE102010026157A1 (de) * 2010-07-06 2012-01-12 Robert Bosch Gmbh Hydrostatische Maschine, insbesondere Axialkolbenmaschine
DE102010031154B4 (de) * 2010-07-09 2018-05-17 Continental Automotive Gmbh Pumpe zur Förderung eines Fluids, umfassend eine erste und eine zweite in Kontakt stehende Antriebswellendichtung, die einen variabel einstellbaren Drosselkanal zwischen der ersten und zweiten Antriebswellendichtung aufweist
DE102013211987A1 (de) * 2013-06-25 2015-01-22 Robert Bosch Gmbh Dichtung für Axialkolbenmaschine mit Vibrationsdämpfung
DE102013215680A1 (de) * 2013-08-08 2015-02-12 Robert Bosch Gmbh Schrägscheibenmaschine
DE102014212183A1 (de) * 2014-06-25 2015-12-31 Robert Bosch Gmbh Schrägscheibenmaschine
DE102014212180A1 (de) * 2014-06-25 2015-12-31 Robert Bosch Gmbh Schrägscheibenmaschine
DE102014212201A1 (de) 2014-06-25 2015-12-31 Robert Bosch Gmbh Hydrostatische Maschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02283870A (ja) * 1989-04-05 1990-11-21 Zahnradfab Friedrichshafen Ag 軸方向ピストンポンプ
US5199718A (en) * 1992-04-13 1993-04-06 Vickers, Incorporated Rotary machine shaft seal
JPH07208327A (ja) * 1993-12-06 1995-08-08 Vickers Inc 軸シールを備えた回転式流体圧力エネルギー変換装置
DE19613609C2 (de) * 1996-04-04 2000-02-17 Brueninghaus Hydromatik Gmbh Axialkolbenmaschine mit internem Spülkreislauf
US5984315A (en) * 1996-10-09 1999-11-16 Denison Hydraulics Inc. Reclamation system for a hydraulic pump system

Also Published As

Publication number Publication date
DE19921501C2 (de) 2003-05-08
EP1050680A3 (de) 2001-03-28
EP1050680A2 (de) 2000-11-08
EP1050680B1 (de) 2005-10-19
DE19921501A1 (de) 2000-11-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition