AT252678B - Hydraulic pump or motor - Google Patents

Hydraulic pump or motor

Info

Publication number
AT252678B
AT252678B AT692164A AT692164A AT252678B AT 252678 B AT252678 B AT 252678B AT 692164 A AT692164 A AT 692164A AT 692164 A AT692164 A AT 692164A AT 252678 B AT252678 B AT 252678B
Authority
AT
Austria
Prior art keywords
motor
hydraulic pump
hydraulic
pump
Prior art date
Application number
AT692164A
Other languages
German (de)
Original Assignee
American Brake Shoe Co
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 American Brake Shoe Co filed Critical American Brake Shoe Co
Application granted granted Critical
Publication of AT252678B publication Critical patent/AT252678B/en

Links

Classifications

    • 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
    • F01B3/0082—Details
    • F01B3/0085—Pistons
    • F01B3/0088—Piston shoe retaining means
    • 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
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
    • F01B3/0052—Cylinder barrel
    • 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
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
    • F01B3/0064—Machine housing
    • F01B3/0067—Machine housing cylinder barrel bearing means
    • 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
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
    • F01B3/007—Swash plate
    • F01B3/0073—Swash plate swash plate bearing means or driving or driven axis bearing means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18296—Cam and slide
    • Y10T74/18336—Wabbler type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
AT692164A 1963-08-12 1964-08-12 Hydraulic pump or motor AT252678B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US301461A US3241495A (en) 1963-08-12 1963-08-12 Construction for axial piston pump or motor

Publications (1)

Publication Number Publication Date
AT252678B true AT252678B (en) 1967-03-10

Family

ID=23163470

Family Applications (1)

Application Number Title Priority Date Filing Date
AT692164A AT252678B (en) 1963-08-12 1964-08-12 Hydraulic pump or motor

Country Status (5)

Country Link
US (1) US3241495A (en)
AT (1) AT252678B (en)
CH (1) CH412581A (en)
DE (1) DE1453429A1 (en)
GB (1) GB1078673A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016223307A1 (en) * 2016-11-24 2018-05-24 Danfoss Power Solutions Gmbh & Co. Ohg HYDRAULIC AXIAL PISTON UNIT WITH CENTRALLY FIXED LOW HOLDER
DE112015002089B4 (en) 2014-05-01 2019-08-01 Kawasaki Jukogyo Kabushiki Kaisha Swash plate fluid pressure rotating device - preferably axial piston machine, with oscillatory sliding shoe holding plate, which is acted upon by a displaceable spherical bushing, which has a bearing side adjustable movement limiting mechanism with respect to the drive shaft - and a method for the production thereof

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399628A (en) * 1966-05-17 1968-09-03 Sundstrand Corp Piston return mechanism
US3682046A (en) * 1969-04-30 1972-08-08 Alfa Romeo Spa Hydraulic pump having non-radial cylinders contained in a rotor
US3861276A (en) * 1970-03-03 1975-01-21 Messier Sa Hydraulic rotary barrel pumps or motors
US3739691A (en) * 1970-08-03 1973-06-19 W Bobier Fluid device
US3868889A (en) * 1970-08-03 1975-03-04 Oilgear Co Fluid device having means for aligning a cylinder barrel
USRE32373E (en) * 1970-08-03 1987-03-17 Dana Corporation Fluid device having means for aligning a cylinder barrel
US3890882A (en) * 1970-08-03 1975-06-24 Wilfred S Bobier Fluid device having plastic housing and means for mounting a cylinder barrel
US3783743A (en) * 1972-11-16 1974-01-08 Abex Corp Axial piston hydraulic transducer shoe retainer structure
FR2307984A1 (en) * 1975-04-16 1976-11-12 Affouard Robert HYDRAULIC ROTARY MACHINE WITH BARREL THAT CAN BE USED AS A PUMP OR MOTOR
DE29503060U1 (en) * 1995-02-23 1995-04-06 Brueninghaus Hydromatik GmbH, 89275 Elchingen Axial piston machine
US6644170B2 (en) * 2002-02-15 2003-11-11 Caterpillar Inc Double spline hydraulic pump
US20050276701A1 (en) 2004-05-28 2005-12-15 Bowers Joanne M Hydraulic motors
US7409932B2 (en) * 2005-09-29 2008-08-12 Randall Gaiser Sliding joint for variable compression ratio device
US7600493B2 (en) * 2006-02-14 2009-10-13 Thomas Engine Company, Llc Spline drive and cam shafts for barrel engines
US7654234B2 (en) * 2006-02-17 2010-02-02 Thomas Engine Company, Llc Barrel engine block assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2525498A (en) * 1944-08-15 1950-10-10 Vickers Armstrongs Ltd Radial pump or hydraulic motor
US2633104A (en) * 1949-07-15 1953-03-31 Borg Warner Motor port construction
US2776628A (en) * 1952-07-10 1957-01-08 Vickers Inc Power transmission
US2743674A (en) * 1952-08-26 1956-05-01 Denison Eng Co Supercharged aircraft pump
US3139038A (en) * 1961-07-17 1964-06-30 Applied Power Ind Inc Engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112015002089B4 (en) 2014-05-01 2019-08-01 Kawasaki Jukogyo Kabushiki Kaisha Swash plate fluid pressure rotating device - preferably axial piston machine, with oscillatory sliding shoe holding plate, which is acted upon by a displaceable spherical bushing, which has a bearing side adjustable movement limiting mechanism with respect to the drive shaft - and a method for the production thereof
US10533544B2 (en) 2014-05-01 2020-01-14 Kawasaki Jukogyo Kabushiki Kaisha Swash plate type liquid-pressure rotating device and method of manufacturing same
DE102016223307A1 (en) * 2016-11-24 2018-05-24 Danfoss Power Solutions Gmbh & Co. Ohg HYDRAULIC AXIAL PISTON UNIT WITH CENTRALLY FIXED LOW HOLDER
US10662773B2 (en) 2016-11-24 2020-05-26 Danfoss Power Solutions G.m.b.H. & Co. OHG Hydraulic axial piston unit with central fixed hold down device

Also Published As

Publication number Publication date
CH412581A (en) 1966-04-30
GB1078673A (en) 1967-08-09
US3241495A (en) 1966-03-22
DE1453429A1 (en) 1970-02-05

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