GB1284254A - Improvements in and relating to adjustable stroke axial piston machines - Google Patents

Improvements in and relating to adjustable stroke axial piston machines

Info

Publication number
GB1284254A
GB1284254A GB23617/71A GB2361771A GB1284254A GB 1284254 A GB1284254 A GB 1284254A GB 23617/71 A GB23617/71 A GB 23617/71A GB 2361771 A GB2361771 A GB 2361771A GB 1284254 A GB1284254 A GB 1284254A
Authority
GB
United Kingdom
Prior art keywords
swash
plate
pistons
control
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
Application number
GB23617/71A
Other languages
English (en)
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1284254A publication Critical patent/GB1284254A/en
Expired 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/10—Control of working-fluid admission or discharge peculiar thereto
    • F01B3/103—Control of working-fluid admission or discharge peculiar thereto for machines with rotary cylinder block
    • F01B3/106—Control of working-fluid admission or discharge peculiar thereto for machines with rotary cylinder block by changing the inclination of the swash plate
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/002—Hydraulic systems to change the pump delivery

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
GB23617/71A 1970-07-29 1971-04-19 Improvements in and relating to adjustable stroke axial piston machines Expired GB1284254A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702037635 DE2037635A1 (de) 1970-07-29 1970-07-29 Verstellbare Axialkolbenmaschine

Publications (1)

Publication Number Publication Date
GB1284254A true GB1284254A (en) 1972-08-02

Family

ID=5778257

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23617/71A Expired GB1284254A (en) 1970-07-29 1971-04-19 Improvements in and relating to adjustable stroke axial piston machines

Country Status (6)

Country Link
US (1) US3733970A (enExample)
JP (1) JPS513401B1 (enExample)
CH (1) CH528017A (enExample)
DE (1) DE2037635A1 (enExample)
FR (1) FR2103755A5 (enExample)
GB (1) GB1284254A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111287798A (zh) * 2020-04-24 2020-06-16 李云丛 一种单位进汽量与膨胀比可调活塞式膨胀机

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2338747A2 (fr) * 1976-01-21 1977-08-19 Tecnoma Installation permettant de realiser un epandage proportionnel a l'espace parcouru et applicable notamment aux pulverisateurs agricoles
US4168653A (en) * 1976-12-20 1979-09-25 Caterpillar Tractor Co. Two position variable displacement motor
US4362085A (en) * 1979-06-11 1982-12-07 The United States Of America As Represented By The Secretary Of The Army Flight control system
US4815289A (en) * 1983-06-24 1989-03-28 Sundstrand Corporation Variable pressure control
DE3714888C2 (de) * 1987-05-05 1994-10-06 Linde Ag Einstellbare Axialkolbenmaschine
EP0297928B1 (en) * 1987-07-03 1994-01-19 Honda Giken Kogyo Kabushiki Kaisha Swashplate type variable displacement hydraulic device
DE19608228B4 (de) * 1996-03-04 2006-03-16 Linde Ag Hydrostatische Axialkolbenmaschine
DE19807443A1 (de) * 1998-02-24 1999-08-26 Kleinedler Axialkolbenmaschine
US6406271B1 (en) 1999-05-06 2002-06-18 Ingo Valentin Swashplate type axial-piston pump
USD553654S1 (en) * 2006-06-01 2007-10-23 Brueninghaus Hydromatik Gmbh Axial piston machine
US8074451B2 (en) 2008-06-02 2011-12-13 Caterpillar Inc. Electric motor actuation of a hydrostatic pump
SE533414C2 (sv) * 2008-09-17 2010-09-21 Parker Hannifin Ab Oklägessensor för en hydraulisk anordning
DE102012221922A1 (de) * 2012-11-29 2014-06-05 Hawe Inline Hydraulik Gmbh Pumpe, insbesondere Axialkolbenpumpe mit Abtastfläche an der Schrägscheibe
US9114798B1 (en) 2012-12-12 2015-08-25 Hydro-Gear Limited Partnership Electric actuator for drive apparatus
CN111458124B (zh) * 2020-04-13 2021-03-26 上海交通大学 一种可控油膜间隙的柱塞泵滑靴副油膜润滑特性试验台
CN113503235B (zh) * 2021-06-07 2023-07-25 中航力源液压股份有限公司 一种用于液压泵的变量调节机构

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463087A (en) * 1967-10-16 1969-08-26 Towmotor Corp Control response valve for hydrostatic transmission

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111287798A (zh) * 2020-04-24 2020-06-16 李云丛 一种单位进汽量与膨胀比可调活塞式膨胀机
CN111287798B (zh) * 2020-04-24 2024-11-12 李云丛 一种单位进汽量与膨胀比可调活塞式膨胀机

Also Published As

Publication number Publication date
US3733970A (en) 1973-05-22
FR2103755A5 (enExample) 1972-04-14
JPS513401B1 (enExample) 1976-02-03
CH528017A (de) 1972-09-15
DE2037635A1 (de) 1972-02-03

Similar Documents

Publication Publication Date Title
GB1284254A (en) Improvements in and relating to adjustable stroke axial piston machines
US3733963A (en) Method and apparatus for controlling displacement of a variable volume pump or motor
US3190232A (en) Hydraulic apparatus
US3422767A (en) Variable displacement swashplate pumps
GB1512358A (en) Ring dampener for rotary fluid pressure device
GB1505762A (en) Axial piston machines
GB1244103A (en) Improvements in or relating to piston-type dispensing pumps
GB1300346A (en) Improvements in axial piston pumps
US3727521A (en) Rotary pump with displacement control
GB1439504A (en) Hydraulic or pneumatic device
GB1135950A (en) Improvements in or relating to devices constituting multiple-speed or infinitely variable-speed reversible motors
GB1343971A (en) Axial piston device
GB1449943A (en) Axial piston pump
GB1519932A (en) Axial piston rotary hydraulic pumps and motors
SE7508776L (sv) Drivanordning.
US3665814A (en) Hydraulic motor control
GB1477654A (en) Output control device for a hydraulic pump
GB1284995A (en) Improvements in swash-plate type variable-capacity hydraulic motors and pumps
GB1156122A (en) Improvements in or relating to Axial Piston Type Pumps and Motors.
GB1172137A (en) Improvements in or relating to Piston Pumps
GB1472246A (en) Hydrostatic piston machines
JP2505457B2 (ja) ピストンポンプの馬力制御装置
GB1074386A (en) Hydraulic axial piston pumps and motors
SE319688B (enExample)
US2682226A (en) Pump

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees