DE3728448C2 - - Google Patents

Info

Publication number
DE3728448C2
DE3728448C2 DE19873728448 DE3728448A DE3728448C2 DE 3728448 C2 DE3728448 C2 DE 3728448C2 DE 19873728448 DE19873728448 DE 19873728448 DE 3728448 A DE3728448 A DE 3728448A DE 3728448 C2 DE3728448 C2 DE 3728448C2
Authority
DE
Germany
Prior art keywords
control
mirror
damping
kidneys
axial piston
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 - Fee Related
Application number
DE19873728448
Other languages
German (de)
English (en)
Other versions
DE3728448A1 (de
Inventor
Manfred O-9005 Chemnitz De Mueller
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.)
SACHSENHYDRAULIK GMBH CHEMNITZ, O-9030 CHEMNITZ, D
Original Assignee
Sachsenhydraulik Chemnitz O-9030 Chemnitz De 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 Sachsenhydraulik Chemnitz O-9030 Chemnitz De GmbH filed Critical Sachsenhydraulik Chemnitz O-9030 Chemnitz De GmbH
Publication of DE3728448A1 publication Critical patent/DE3728448A1/de
Application granted granted Critical
Publication of DE3728448C2 publication Critical patent/DE3728448C2/de
Granted 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
    • F04B1/2042—Valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
DE19873728448 1986-11-10 1987-08-26 Steuerspiegel fuer hydrostatische kolbenpumpen Granted DE3728448A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD29609486A DD255966A1 (de) 1986-11-10 1986-11-10 Steuerspiegel fuer hydrostatische kolbenpumpen

Publications (2)

Publication Number Publication Date
DE3728448A1 DE3728448A1 (de) 1988-05-19
DE3728448C2 true DE3728448C2 (nl) 1992-05-27

Family

ID=5583722

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873728448 Granted DE3728448A1 (de) 1986-11-10 1987-08-26 Steuerspiegel fuer hydrostatische kolbenpumpen

Country Status (4)

Country Link
CH (1) CH676139A5 (nl)
DD (1) DD255966A1 (nl)
DE (1) DE3728448A1 (nl)
FR (1) FR2606462B1 (nl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19525852A1 (de) * 1995-07-15 1997-01-16 Danfoss As Axialkolben-Mikropumpe
DE10200545A1 (de) * 2001-12-11 2003-06-26 Liebherr Machines Bulle S A Steuerplatte für Hydromotoren und -pumpen vom Axialkolbentyp sowie Verfahren zu ihrer Herstellung

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4135904A1 (de) * 1990-11-06 1992-05-21 Teves Gmbh Alfred Kolbenpumpe, insbesondere radialkolbenpumpe
DE4301136C2 (de) * 1993-01-18 1995-03-23 Danfoss As Hinterflansch einer hydraulischen Maschine
FR2721352B1 (fr) * 1994-06-17 1996-09-06 Leduc Rene Hydro Sa Pompe à haute pression pour alimenter des injecteurs d'essence pour moteurs à explosion.
US5540563A (en) * 1994-09-16 1996-07-30 Sauer Inc. Unitary housing for double hydraulic unit
DE19539442A1 (de) * 1995-10-24 1997-04-30 Sachsenhydraulik Gmbh Steuerscheibe für hydrostatische Kolbenmaschinen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1220736B (de) * 1963-08-02 1966-07-07 Linde Ag Druckausgleichsnut in dem Trennsteg zwischen den beiden Steueroeffnungen des Steuerspiegels einer Axial- oder Radialkolbenpumpe
DE1453510A1 (de) * 1963-08-02 1969-02-13 Linde Ag Drehschieber fuer die Steuerung der Verbindung einer Fluessigkeit fuehrenden Bohrungmit abwechselnd einem von mehreren verschiedenen Raeumen
GB1211343A (en) * 1966-11-24 1970-11-04 Lucas Industries Ltd Valve plate for an hydraulic pump or motor
DE1939297A1 (de) * 1969-08-01 1971-02-11 Linde Ag Axialkolbenmaschine
DE2208890A1 (de) * 1972-02-25 1973-09-06 Bosch Gmbh Robert Axialkolbenpumpe
FR2394692A1 (fr) * 1977-06-17 1979-01-12 Leduc & Fils Rene Pompe hydraulique a plateau biais pouvant tourner dans les deux sens

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19525852A1 (de) * 1995-07-15 1997-01-16 Danfoss As Axialkolben-Mikropumpe
WO1997004233A1 (en) * 1995-07-15 1997-02-06 Danfoss A/S Axial piston micropump
DE19525852B4 (de) * 1995-07-15 2004-07-15 Danfoss Analytical A/S Axialkolben-Mikropumpe
DE10200545A1 (de) * 2001-12-11 2003-06-26 Liebherr Machines Bulle S A Steuerplatte für Hydromotoren und -pumpen vom Axialkolbentyp sowie Verfahren zu ihrer Herstellung

Also Published As

Publication number Publication date
FR2606462A1 (fr) 1988-05-13
CH676139A5 (nl) 1990-12-14
DD255966A1 (de) 1988-04-20
DE3728448A1 (de) 1988-05-19
FR2606462B1 (fr) 1990-01-05

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: SACHSENHYDRAULIK GMBH CHEMNITZ, O-9030 CHEMNITZ, D

D2 Grant after examination
8339 Ceased/non-payment of the annual fee