EP0638381A3 - Gehäuse, insbesondere für hydraulische Fördereinrichtungen. - Google Patents

Gehäuse, insbesondere für hydraulische Fördereinrichtungen. Download PDF

Info

Publication number
EP0638381A3
EP0638381A3 EP94111102A EP94111102A EP0638381A3 EP 0638381 A3 EP0638381 A3 EP 0638381A3 EP 94111102 A EP94111102 A EP 94111102A EP 94111102 A EP94111102 A EP 94111102A EP 0638381 A3 EP0638381 A3 EP 0638381A3
Authority
EP
European Patent Office
Prior art keywords
housings
conveying devices
hydraulic conveying
hydraulic
devices
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.)
Granted
Application number
EP94111102A
Other languages
English (en)
French (fr)
Other versions
EP0638381A2 (de
EP0638381B1 (de
Inventor
Willi Parsch
Erwin Staemmler
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.)
LuK Fahrzeug Hydraulik GmbH and Co KG
Original Assignee
LuK Fahrzeug Hydraulik GmbH and Co KG
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 LuK Fahrzeug Hydraulik GmbH and Co KG filed Critical LuK Fahrzeug Hydraulik GmbH and Co KG
Publication of EP0638381A2 publication Critical patent/EP0638381A2/de
Publication of EP0638381A3 publication Critical patent/EP0638381A3/de
Application granted granted Critical
Publication of EP0638381B1 publication Critical patent/EP0638381B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00—Special casting characterised by the nature of the product
    • B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
EP94111102A 1993-08-13 1994-07-16 Gehäuse, insbesondere für hydraulische Fördereinrichtungen Expired - Lifetime EP0638381B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4327242 1993-08-13
DE4327242A DE4327242A1 (de) 1993-08-13 1993-08-13 Verfahren zum Herstellen von Druckgußteilen

Publications (3)

Publication Number Publication Date
EP0638381A2 EP0638381A2 (de) 1995-02-15
EP0638381A3 true EP0638381A3 (de) 1996-10-16
EP0638381B1 EP0638381B1 (de) 1999-11-10

Family

ID=6495129

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94111102A Expired - Lifetime EP0638381B1 (de) 1993-08-13 1994-07-16 Gehäuse, insbesondere für hydraulische Fördereinrichtungen

Country Status (2)

Country Link
EP (1) EP0638381B1 (de)
DE (2) DE4327242A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19918987A1 (de) * 1999-04-27 2000-11-02 Man Nutzfahrzeuge Ag Verfahren zum Eingießen von Hohlkörpern in Eisengußbauteile
DE102004005324A1 (de) * 2004-02-04 2005-08-25 Daimlerchrysler Ag Sandkern und Verfahren zur Herstellung desselben
DE102005043253B4 (de) * 2005-09-09 2014-09-04 Zf Lenksysteme Gmbh Verfahren zum Herstellen einer Verdrängerpumpe und eine danach hergestellte Verdrängerpumpe
EP2033721B1 (de) 2007-08-08 2014-09-24 Grohe AG Verbundgussverfahren
US8327910B2 (en) 2010-12-15 2012-12-11 GM Global Technology Operations LLC Method of supporting tubing structures during overcasting

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2219588A1 (de) * 1972-04-21 1973-10-25 Teves Gmbh Alfred Verfahren und vorrichtung zur herstellung von druckmittelkanaelen in gussgehaeusen von hydromaschinen
DE3129391C1 (de) * 1981-07-25 1982-11-04 Estel Hoesch Werke Ag, 4600 Dortmund Verfahren zur Herstellung von Gusskoerpern mit eingegossenen Rohren aus Stahl
DE3520484A1 (de) * 1985-06-07 1986-12-11 Daimler-Benz Ag, 7000 Stuttgart Verfahren zum herstellen von leichtmetallen mit eingegossenem gleitstueck aus keramik nach dem druckgussverfahren und giessform zum herstellen solcher leichtmetallteile
DE3926069C1 (en) * 1989-08-07 1990-10-31 Walter Hundhausen Gmbh & Co Kg, 5840 Schwerte, De Casting spheroidal e.g. tube graphite cast iron casting - comprises sheathing tube in carbon fibres in shell or flexible hose form before inserting in mould
DE4023961A1 (de) * 1989-07-28 1991-02-21 Wagner Spray Tech Corp Einstueckiges pumpengehaeuse
DE4102358A1 (de) * 1991-01-26 1992-07-30 Volkswagen Ag Im druckgussverfahren herzustellendes formteil, verfahren zur herstellung des formteils sowie hohlkoerper zur einlage in das formteil

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2219588A1 (de) * 1972-04-21 1973-10-25 Teves Gmbh Alfred Verfahren und vorrichtung zur herstellung von druckmittelkanaelen in gussgehaeusen von hydromaschinen
DE3129391C1 (de) * 1981-07-25 1982-11-04 Estel Hoesch Werke Ag, 4600 Dortmund Verfahren zur Herstellung von Gusskoerpern mit eingegossenen Rohren aus Stahl
DE3520484A1 (de) * 1985-06-07 1986-12-11 Daimler-Benz Ag, 7000 Stuttgart Verfahren zum herstellen von leichtmetallen mit eingegossenem gleitstueck aus keramik nach dem druckgussverfahren und giessform zum herstellen solcher leichtmetallteile
DE4023961A1 (de) * 1989-07-28 1991-02-21 Wagner Spray Tech Corp Einstueckiges pumpengehaeuse
DE3926069C1 (en) * 1989-08-07 1990-10-31 Walter Hundhausen Gmbh & Co Kg, 5840 Schwerte, De Casting spheroidal e.g. tube graphite cast iron casting - comprises sheathing tube in carbon fibres in shell or flexible hose form before inserting in mould
DE4102358A1 (de) * 1991-01-26 1992-07-30 Volkswagen Ag Im druckgussverfahren herzustellendes formteil, verfahren zur herstellung des formteils sowie hohlkoerper zur einlage in das formteil

Also Published As

Publication number Publication date
EP0638381A2 (de) 1995-02-15
DE59408899D1 (de) 1999-12-16
DE4327242A1 (de) 1995-02-16
EP0638381B1 (de) 1999-11-10

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