DE59711184D1 - Adjustment device for adjusting the delivery volume of an axial piston pump - Google Patents

Adjustment device for adjusting the delivery volume of an axial piston pump

Info

Publication number
DE59711184D1
DE59711184D1 DE59711184T DE59711184T DE59711184D1 DE 59711184 D1 DE59711184 D1 DE 59711184D1 DE 59711184 T DE59711184 T DE 59711184T DE 59711184 T DE59711184 T DE 59711184T DE 59711184 D1 DE59711184 D1 DE 59711184D1
Authority
DE
Germany
Prior art keywords
adjusting
adjustment device
piston pump
axial piston
delivery volume
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
DE59711184T
Other languages
German (de)
Inventor
Werner Hoermann
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7815450&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59711184(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Brueninghaus Hydromatik GmbH filed Critical Brueninghaus Hydromatik GmbH
Application granted granted Critical
Publication of DE59711184D1 publication Critical patent/DE59711184D1/en
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
    • F04B1/26—Control
    • F04B1/30—Control of machines or pumps with rotary cylinder blocks
    • F04B1/32—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block
    • F04B1/328—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block by changing the inclination of the axis of the cylinder barrel relative to the swash plate
DE59711184T 1996-12-19 1997-11-19 Adjustment device for adjusting the delivery volume of an axial piston pump Expired - Lifetime DE59711184D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19653165A DE19653165C2 (en) 1996-12-19 1996-12-19 Adjustment device for adjusting the delivery volume of an axial piston pump

Publications (1)

Publication Number Publication Date
DE59711184D1 true DE59711184D1 (en) 2004-02-12

Family

ID=7815450

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19653165A Expired - Fee Related DE19653165C2 (en) 1996-12-19 1996-12-19 Adjustment device for adjusting the delivery volume of an axial piston pump
DE59711184T Expired - Lifetime DE59711184D1 (en) 1996-12-19 1997-11-19 Adjustment device for adjusting the delivery volume of an axial piston pump

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19653165A Expired - Fee Related DE19653165C2 (en) 1996-12-19 1996-12-19 Adjustment device for adjusting the delivery volume of an axial piston pump

Country Status (2)

Country Link
EP (1) EP0849468B2 (en)
DE (2) DE19653165C2 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19842029B4 (en) * 1998-09-14 2005-02-17 Sauer-Sundstrand Gmbh & Co. Adjustment of hydrostatic axial piston machines by means of stepper motor
DE19857082A1 (en) * 1998-12-10 2000-06-21 Brueninghaus Hydromatik Gmbh Axial piston machine
DE19860023C5 (en) * 1998-12-23 2011-04-28 Brueninghaus Hydromatik Gmbh Piston engine with a seal arrangement
US6260468B1 (en) * 1999-02-26 2001-07-17 Sauer-Danfoss Inc. Single-piece proportional control
DE19949169C2 (en) * 1999-10-12 2001-10-11 Brueninghaus Hydromatik Gmbh Adjustment device
DE10035631C2 (en) * 2000-07-21 2003-01-30 Brueninghaus Hydromatik Gmbh Nullastschaltung
DE10119236C1 (en) * 2001-04-19 2002-12-12 Brueninghaus Hydromatik Gmbh Axial piston machine with an inclined axis design, with a swivel angle sensor
DE102005060960B3 (en) * 2005-12-20 2007-06-28 Sauer-Danfoss Gmbh & Co Ohg Axial piston machine with an adjustable bent-axis valve segment and an adjustment unit for the electrically proportional adjustment of the absorption volume
WO2009024336A1 (en) * 2007-08-20 2009-02-26 Robert Bosch Gmbh Axial piston machine in a swash-plate construction with an actuating device
DE102008031768A1 (en) 2008-07-04 2010-01-07 Alpha Fluid Hydrauliksysteme Müller GmbH Regulating arrangement for proportional angle adjustment in driving or lifting units comprises a tension spring connected at its ends directly to the lifting component of a hydraulic linear motor component
DE102011006102A1 (en) 2011-03-25 2012-09-27 Zf Friedrichshafen Ag Adjustment device of a hydrostatic module
DE102012214372A1 (en) 2012-03-01 2013-09-05 Robert Bosch Gmbh Hydraulic axial piston machine, particularly bent axis machine for use as axial piston pump, has adjusting unit with setting piston, and lever mechanism for transferring displacement path between proportional magnet and feedback spring
DE102013208025A1 (en) 2013-05-02 2014-11-06 Robert Bosch Gmbh Adjustment unit for adjusting a stroke volume of an axial piston machine
DE102013224112B4 (en) 2013-11-26 2024-01-18 Robert Bosch Gmbh Hydraulic machine in axial piston design with a swash plate actuating device that can be adjusted by a proportional magnet
DE102015205549B4 (en) * 2015-03-26 2019-01-03 Danfoss Power Solutions Gmbh & Co. Ohg METHOD FOR CALIBRATING A HYDRAULIC MACHINE AND HYDRAULIC MACHINE WITH ADJUSTING ELEMENT
EP3314122B1 (en) * 2015-06-26 2021-09-15 Casappa S.p.A. A variable displacement pump and a method for regulating the pump
MX2018001645A (en) 2015-08-10 2019-06-20 Eaton Intelligent Power Ltd Electrohydraulic proportional pressure control for open circuit pump.
CA3005333A1 (en) 2015-11-15 2017-05-18 Eaton Intelligent Power Limited Hydraulic pump control system
DE102017200244A1 (en) 2017-01-10 2018-07-12 Robert Bosch Gmbh Hydrostatic axial piston motor in bent axis design
DE102017204461A1 (en) 2017-03-17 2018-09-20 Robert Bosch Gmbh Hydrostatic drive
DE102019205140A1 (en) 2019-04-10 2020-10-15 Robert Bosch Gmbh Axial piston machine with valve spools integrated in the connection plate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3429225A (en) * 1966-06-09 1969-02-25 Abex Corp Electrohydraulic displacement control with mechanical feedback
DE2930106A1 (en) * 1979-07-25 1981-02-12 Linde Ag Hydraulic pump with differential piston - has auxiliary spring in-side bottom piston half, assisting return at zero position
DE2938088A1 (en) † 1979-09-20 1981-04-02 Linde Ag, 6200 Wiesbaden Control for hydrostatic piston pump - has unbalance between different piston ends counteracted by spring within sealed annulus supplied with control pressure
DE3232695C2 (en) * 1982-09-02 1984-08-16 Hydromatik GmbH, 7915 Elchingen Capacity control device for a hydraulic pump
JPS62671A (en) * 1985-06-26 1987-01-06 Komatsu Ltd Variable speed gear for inclined shaft type axial piston pump motor
DE3627375A1 (en) * 1986-08-12 1988-02-18 Man Nutzfahrzeuge Gmbh Adjusting device for an axial-piston slant-axle hydraulic control unit
EP0300080A1 (en) * 1987-07-25 1989-01-25 Ing. G. Klemm Bohrtechnik GmbH Device for drilling through cappings

Also Published As

Publication number Publication date
EP0849468B1 (en) 2004-01-07
DE19653165C2 (en) 2002-04-25
EP0849468B2 (en) 2012-09-05
EP0849468A3 (en) 1999-09-15
EP0849468A2 (en) 1998-06-24
DE19653165C1 (en) 1998-04-02

Similar Documents

Publication Publication Date Title
DE59711184D1 (en) Adjustment device for adjusting the delivery volume of an axial piston pump
DE60032465D1 (en) DEVICE FOR REGULATING HYDRAULIC PUMPS
AU2570995A (en) Peristaltic pump device
DE69609233D1 (en) Pre-pressure pump atomizer
DE69506297T2 (en) Axial pumps
DE60022441D1 (en) DEVICE FOR THE AUTOMATIC REGULATION OF THE MEDICAMENT LEVY
DE59707915D1 (en) PISTON PUMP
DE69934173D1 (en) axial piston pump
AU2342797A (en) Sucker rod pump actuating device
DE69501855D1 (en) Axial piston pump
DE19781814T1 (en) Axial plunger slurry pump
DE59706937D1 (en) Device for stabilizing the eccentric ring of a radial piston pump
BR9506006A (en) Peristaltic pumping apparatus
FI982504A0 (en) Delivery of the service
IT1299495B1 (en) DEVICE FOR THE ADJUSTMENT OF AN ELECTROMAGNETIC ACTUATOR
GB9626789D0 (en) Axial plunger pump
AU3841399A (en) Precision pumping device
BR9508971A (en) Regulating device for displacement pumps
DE69607359T2 (en) CONSTRUCTION FOR MAINTAINING THE AXIAL COHESION OF AN ELECTRICALLY CONTROLLED VALVE
IT1292552B1 (en) DEVICE FOR THE APPLICATION OF COATINGS.
AU3208199A (en) Non-lethal fluid delivery device
DE69723144D1 (en) Double diaphragm pump
AU3283899A (en) Method and device for jointing rods and piston pump including the device
DE69726588D1 (en) MINIATURIZED PERISTALTIC PUMP FOR MEDICAL USE
DE29505354U1 (en) Diaphragm piston pump

Legal Events

Date Code Title Description
8363 Opposition against the patent
R102 Epo decision maintaining patent in amended form now final

Ref document number: 849468

Country of ref document: EP

Effective date: 20120905