AT265028B - Liquid pump - Google Patents

Liquid pump

Info

Publication number
AT265028B
AT265028B AT1009566A AT1009566A AT265028B AT 265028 B AT265028 B AT 265028B AT 1009566 A AT1009566 A AT 1009566A AT 1009566 A AT1009566 A AT 1009566A AT 265028 B AT265028 B AT 265028B
Authority
AT
Austria
Prior art keywords
liquid pump
pump
liquid
Prior art date
Application number
AT1009566A
Other languages
German (de)
Original Assignee
Abex Corp
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 Abex Corp filed Critical Abex Corp
Application granted granted Critical
Publication of AT265028B publication Critical patent/AT265028B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0881—Construction of vanes or vane holders the vanes consisting of two or more parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0818—Vane tracking; control therefor
    • F01C21/0854—Vane tracking; control therefor by fluid means
    • F01C21/0863—Vane tracking; control therefor by fluid means the fluid being the working fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
AT1009566A 1966-02-16 1966-10-31 Liquid pump AT265028B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US527661A US3401641A (en) 1966-02-16 1966-02-16 Three area vane type hydraulic pump having force modulating flow restrictor means

Publications (1)

Publication Number Publication Date
AT265028B true AT265028B (en) 1968-09-25

Family

ID=24102400

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1009566A AT265028B (en) 1966-02-16 1966-10-31 Liquid pump

Country Status (5)

Country Link
US (1) US3401641A (en)
AT (1) AT265028B (en)
CH (1) CH457148A (en)
DE (1) DE1653801A1 (en)
GB (1) GB1168267A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3481276A (en) * 1967-11-27 1969-12-02 Abex Corp Vane tracking in hydraulic pumps
US3578888A (en) * 1969-04-18 1971-05-18 Abex Corp Fluid pump having internal rate of pressure gain limiting device
US4374632A (en) * 1981-02-02 1983-02-22 Abex Corporation Vane control for a vane motor
IT8420811V0 (en) * 1984-02-10 1984-02-10 Atos Oleodinamica Spa VOLUMETRIC VANE PUMP FOR FLUID HYDRAULIC OPERATION.
DE19703116A1 (en) * 1997-01-29 1998-07-30 Danfoss As Hydraulic vane cell machine
US7207785B2 (en) * 2000-09-28 2007-04-24 Goodrich Pump & Engine Control Systems, Inc. Vane pump wear sensor for predicted failure mode
US6663357B2 (en) * 2000-09-28 2003-12-16 Goodrich Pump And Engine Control Systems, Inc. Vane pump wear sensor for predicted failure mode
DE102005053154B4 (en) * 2005-11-04 2009-05-20 Helmut Ristl Switching clutch
CN101490420B (en) * 2006-06-02 2011-07-27 诺曼·伊恩·马瑟斯 Vane pump for pumping hydraulic fluid
WO2010148486A1 (en) * 2009-06-25 2010-12-29 Patterson Albert W Rotary device
CN102753851B (en) 2009-11-20 2016-08-24 诺姆·马瑟斯 Hydraulic torque converter and torque amplifier
EP2633184B1 (en) * 2010-10-29 2017-11-22 Eaton Corporation Fluid device with pressurized roll pockets
US10788112B2 (en) 2015-01-19 2020-09-29 Mathers Hydraulics Technologies Pty Ltd Hydro-mechanical transmission with multiple modes of operation
EP3394395B1 (en) 2015-12-21 2024-04-24 Mathers Hydraulics Technologies Pty Ltd Hydraulic machine with chamfered ring
CN110382822B (en) 2017-03-06 2022-04-12 马瑟斯液压技术有限公司 Hydraulic machine with stepped roller blades and fluid power system comprising a hydraulic machine with a starting motor function
DE102019218034B4 (en) * 2019-11-22 2021-07-29 Hanon Systems Efp Deutschland Gmbh Multi-flow vane pump
CN113915123B (en) * 2021-10-25 2022-07-12 浙江威龙泵业有限公司 Sliding vane pump

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809595A (en) * 1954-01-26 1957-10-15 American Brake Shoe Co Pump casing construction
US3054357A (en) * 1958-08-07 1962-09-18 Daniel F Mcgill Dual pump power transmission
US2968252A (en) * 1959-03-16 1961-01-17 New York Air Brake Co Engine
US3103893A (en) * 1960-06-30 1963-09-17 New York Air Brake Co Variable displacement engine
US3223044A (en) * 1963-07-18 1965-12-14 American Brake Shoe Co Three-area vane type fluid pressure energy translating devices
US3329067A (en) * 1964-11-23 1967-07-04 Nils O Rosaen Fluid motors
US3257958A (en) * 1965-03-29 1966-06-28 American Brake Shoe Co Rotary vane fluid power unit

Also Published As

Publication number Publication date
CH457148A (en) 1968-05-31
GB1168267A (en) 1969-10-22
DE1653801A1 (en) 1971-06-09
US3401641A (en) 1968-09-17

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