EP0685648A3 - Kolbenanordnung für eine Kolbenpumpe - Google Patents

Kolbenanordnung für eine Kolbenpumpe Download PDF

Info

Publication number
EP0685648A3
EP0685648A3 EP95106563A EP95106563A EP0685648A3 EP 0685648 A3 EP0685648 A3 EP 0685648A3 EP 95106563 A EP95106563 A EP 95106563A EP 95106563 A EP95106563 A EP 95106563A EP 0685648 A3 EP0685648 A3 EP 0685648A3
Authority
EP
European Patent Office
Prior art keywords
piston
shoe
pump
assembly
arrangement
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
EP95106563A
Other languages
English (en)
French (fr)
Other versions
EP0685648A2 (de
EP0685648B1 (de
Inventor
Heinz Schwaiger
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.)
Weber-Hydraulik GmbH
Original Assignee
Weber Hydraulik GmbH Austria
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 Weber Hydraulik GmbH Austria filed Critical Weber Hydraulik GmbH Austria
Publication of EP0685648A2 publication Critical patent/EP0685648A2/de
Publication of EP0685648A3 publication Critical patent/EP0685648A3/de
Application granted granted Critical
Publication of EP0685648B1 publication Critical patent/EP0685648B1/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
    • F04B1/122—Details or component parts, e.g. valves, sealings or lubrication means
    • F04B1/124—Pistons
    • F04B1/126—Piston shoe retaining means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Compressor (AREA)
EP95106563A 1994-05-06 1995-05-02 Kolbenanordnung für eine Kolbenpumpe Expired - Lifetime EP0685648B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4416192 1994-05-06
DE4416192A DE4416192C2 (de) 1994-05-06 1994-05-06 Kolbenanordnung für eine Kolbenpumpe

Publications (3)

Publication Number Publication Date
EP0685648A2 EP0685648A2 (de) 1995-12-06
EP0685648A3 true EP0685648A3 (de) 1997-11-26
EP0685648B1 EP0685648B1 (de) 2005-07-27

Family

ID=6517583

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95106563A Expired - Lifetime EP0685648B1 (de) 1994-05-06 1995-05-02 Kolbenanordnung für eine Kolbenpumpe

Country Status (3)

Country Link
EP (1) EP0685648B1 (de)
AT (1) ATE300674T1 (de)
DE (2) DE4416192C2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19858862A1 (de) * 1998-12-19 2000-03-02 Bosch Gmbh Robert Radialkolbenpumpe

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB533596A (en) * 1939-10-10 1941-02-17 Raymond Leslie Kent Improvements relating to reciprocating pumps
FR1126864A (fr) * 1954-07-09 1956-12-03 Stempel Hermetik Gmbh Compresseur à piston, en particulier pour petites machines frigorifiques hermétiquement cuirassées
US3514221A (en) * 1967-06-07 1970-05-26 Commissariat Energie Atomique Pump
DE3424862C1 (de) * 1984-07-06 1985-07-25 Hauhinco Maschinenfabrik G. Hausherr, Jochums Gmbh & Co Kg, 4300 Essen Radialkolbenpumpe fuer hydraulische Medien
DE3505176C1 (de) * 1985-02-15 1986-04-24 Hauhinco Maschinenfabrik G. Hausherr, Jochums Gmbh & Co Kg, 4300 Essen Radialkolbenpumpe für hydraulische Medien

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3406782A1 (de) * 1983-02-25 1984-08-30 Linde Ag, 6200 Wiesbaden Kolben fuer eine hydrostatische maschine
DE3804424C1 (en) * 1988-02-12 1989-08-24 Hydromatik Gmbh, 7915 Elchingen, De Piston for axial-piston machines
DK0512138T3 (da) * 1991-05-07 1994-09-26 Hauhinco Maschf Højtrykspumpe til renset vand

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB533596A (en) * 1939-10-10 1941-02-17 Raymond Leslie Kent Improvements relating to reciprocating pumps
FR1126864A (fr) * 1954-07-09 1956-12-03 Stempel Hermetik Gmbh Compresseur à piston, en particulier pour petites machines frigorifiques hermétiquement cuirassées
US3514221A (en) * 1967-06-07 1970-05-26 Commissariat Energie Atomique Pump
DE3424862C1 (de) * 1984-07-06 1985-07-25 Hauhinco Maschinenfabrik G. Hausherr, Jochums Gmbh & Co Kg, 4300 Essen Radialkolbenpumpe fuer hydraulische Medien
DE3505176C1 (de) * 1985-02-15 1986-04-24 Hauhinco Maschinenfabrik G. Hausherr, Jochums Gmbh & Co Kg, 4300 Essen Radialkolbenpumpe für hydraulische Medien

Also Published As

Publication number Publication date
DE4416192C2 (de) 1997-02-20
EP0685648A2 (de) 1995-12-06
EP0685648B1 (de) 2005-07-27
DE4416192A1 (de) 1995-11-09
DE59511011D1 (de) 2005-09-01
ATE300674T1 (de) 2005-08-15

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