GB1473823A - Hydraulic axial cylinder machines - Google Patents

Hydraulic axial cylinder machines

Info

Publication number
GB1473823A
GB1473823A GB873476A GB873476A GB1473823A GB 1473823 A GB1473823 A GB 1473823A GB 873476 A GB873476 A GB 873476A GB 873476 A GB873476 A GB 873476A GB 1473823 A GB1473823 A GB 1473823A
Authority
GB
United Kingdom
Prior art keywords
swash
cage
plate
movement
axial cylinder
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
GB873476A
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.)
Hydromatik GmbH
Original Assignee
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
Application filed by Hydromatik GmbH filed Critical Hydromatik GmbH
Publication of GB1473823A publication Critical patent/GB1473823A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/50—Other types of ball or roller bearings
    • F16C19/502—Other types of ball or roller bearings with rolling elements in rows not forming a full circle
    • 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
    • F04B1/2078—Swash plates
    • F04B1/2085—Bearings for swash plates or driving axles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/306—Means to synchronise movements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
GB873476A 1975-05-13 1976-03-04 Hydraulic axial cylinder machines Expired GB1473823A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752521312 DE2521312B1 (de) 1975-05-13 1975-05-13 Schraegscheiben-schwenklager fuer eine hydraulische axialkolbenmaschine

Publications (1)

Publication Number Publication Date
GB1473823A true GB1473823A (en) 1977-05-18

Family

ID=5946459

Family Applications (1)

Application Number Title Priority Date Filing Date
GB873476A Expired GB1473823A (en) 1975-05-13 1976-03-04 Hydraulic axial cylinder machines

Country Status (6)

Country Link
US (1) US4029367A (enExample)
JP (1) JPS6045313B2 (enExample)
DE (1) DE2521312B1 (enExample)
FR (1) FR2311219A1 (enExample)
GB (1) GB1473823A (enExample)
IT (1) IT1067206B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2340895A (en) * 1998-08-21 2000-03-01 Torrington Co Oscillating bearing for variable-displacement axial piston hydraulic machine

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2625298A1 (de) * 1976-06-04 1977-12-22 Linde Ag Fuehrungseinrichtung fuer den kaefig eines segmentwaelzlagers
JPS5599495A (en) * 1979-01-24 1980-07-29 Nippon Cable Syst Inc Steering apparatus
US4449445A (en) * 1982-06-01 1984-05-22 Abex Corporation Recirculating roller bearing rocker cam support
DE3238362A1 (de) * 1982-10-15 1984-04-19 Linde Ag, 6200 Wiesbaden Axialkolbenmaschine
US4516491A (en) * 1983-09-30 1985-05-14 Usm Corporation Roll cross-axis mechanism
US4627330A (en) * 1984-12-11 1986-12-09 Sundstrand Corporation Unitary bearing retainer for a swashplate bearing
DE3519783A1 (de) * 1985-06-03 1986-12-04 Danfoss A/S, Nordborg Axialkolbenmaschine
US4577911A (en) * 1985-09-26 1986-03-25 The Torrington Company Oscillating bearing
SE451575B (sv) * 1985-12-12 1987-10-19 Bergasa Ind Ab Anordning for borttagning av emballagetradar
DE8710514U1 (de) * 1987-07-31 1987-09-24 Fag Kugelfischer Georg Schaefer Kgaa, 8720 Schweinfurt Käfig für ein Segmentwälzlager
DE3737386A1 (de) * 1987-11-04 1989-05-18 Skf Gmbh Schwenkbewegungen ausfuehrendes waelzlager mit einrichtung zum synchronen nachfuehren des waelzkoerperkaefigs
DE3737387A1 (de) * 1987-11-04 1989-05-18 Skf Gmbh Einrichtung zum synchronen nachfuehren eines waelzkoerperkaefigs fuer ein schwenkbewegungen ausfuehrendes waelzlager
DE3915904A1 (de) * 1989-05-16 1990-11-29 Hydromatik Gmbh Hydraulische axialkolbenmaschine in schiefscheibenbauart mit einer nachfuehreinrichtung fuer den kaefig des segmentwaelzlagers der schiefscheibe
US5390584A (en) * 1993-10-25 1995-02-21 Caterpillar Inc. Follow up mechanism for a swashplate bearing
US5383391A (en) * 1994-03-21 1995-01-24 Caterpillar Inc. Cradle bearing arrangement for axial piston hydraulic devices
US5528977A (en) * 1995-02-28 1996-06-25 Caterpillar Inc. Retention mechanism for a cage of a swashplate bearing
US5501533A (en) * 1995-07-03 1996-03-26 Roller Bearing Company Of America Roller bearing assembly having improved axial retention and angular clocking
DE19538835C1 (de) * 1995-10-18 1997-03-13 Brueninghaus Hydromatik Gmbh Axialkolbenmaschine mit Querverstellung und Drehverstellung der Schwenkwiege
US5590579A (en) 1995-10-31 1997-01-07 Eaton Corporation Hydrostatic pump and bearing-clocking mechanism therefor
US5630352A (en) * 1996-03-08 1997-05-20 Vickers, Incorporated Variable displacement hydrualic piston machine saddle bearing
DE19925834A1 (de) * 1999-06-07 2000-12-14 Schaeffler Waelzlager Ohg Schrägscheiben-Schwenklager
DE19960941A1 (de) * 1999-12-17 2001-06-21 Schaeffler Waelzlager Ohg Axialkolbenmaschine mit einer Schwenkwiege
JP2002286041A (ja) * 2001-03-26 2002-10-03 Ntn Corp 揺動軸受
US20060110082A1 (en) * 2004-11-24 2006-05-25 Sauer-Danfoss Inc. Compact unitized cradle swashplate bearing
DE102005023275A1 (de) * 2005-05-20 2006-12-28 Schaeffler Kg Schrägscheiben-Schwenklager
US7517156B2 (en) * 2005-08-30 2009-04-14 Ntn Corporation Cradle bearing
DE102006023711A1 (de) 2006-05-19 2007-11-22 Robert Bosch Gmbh Axialkolbenmaschine mit einem Führungsschenkel für ein Käfigsegment
DE102007050200B4 (de) 2007-10-20 2016-10-06 Schaeffler Technologies AG & Co. KG Wälzlagerung mit Käfigzwangsführung
US7757598B2 (en) * 2007-10-29 2010-07-20 Parker-Hannifin Corporation Hydrostatic bearing arrangement for pump swashplate having secondary angle
US7891285B2 (en) * 2007-11-08 2011-02-22 Caterpillar Inc. Bearing restricting device in swash plate hydraulic pump or motor
US8177100B2 (en) * 2007-11-21 2012-05-15 Automatic Bar Controls, Inc. Beverage dispensing apparatus with butterfly plates and molded cluster bearings
DE102007062008B4 (de) * 2007-12-21 2016-11-03 Robert Bosch Gmbh Lagerkäfigsteuerung, vorzugsweise für ein Schwenklager einer Axialkolbenmaschine in Schrägscheibenbauart
DE102009013094B4 (de) 2009-03-13 2018-09-13 Schaeffler Technologies AG & Co. KG Schrägscheiben-Schwenklager und Axialkolbenmaschine
US20130004342A1 (en) * 2011-06-30 2013-01-03 Wayne Fritz Timing mechanism for a swashplate bearing
DE102012103017A1 (de) * 2012-04-05 2013-10-10 Bpw Bergische Achsen Kg Lagerung eines eine teilzylindrische Außenfläche aufweisenden Drehhebels gegenüber einem Druckstück
US9664184B2 (en) * 2013-05-22 2017-05-30 Hydac Drive Center Gmbh Axial piston pump having a swash-plate type construction
DE102017126525A1 (de) * 2017-11-13 2018-10-25 Schaeffler Technologies AG & Co. KG Schwenklagerung für eine Taumelscheibe
DE102019122435B4 (de) 2019-08-21 2021-09-23 Schaeffler Technologies AG & Co. KG Schwenkwiegenlagerung und Verfahren zur Herstellung einer Synchronisationsvorrichtung einer Schwenkwiegenlagerung
DE102020106907A1 (de) 2020-03-13 2021-09-16 Schaeffler Technologies AG & Co. KG Schwenkwiegenlagerung und Verfahren zur Herstellung einer Synchronisationsvorrichtung einer Schwenkwiegenlagerung
DE202022103875U1 (de) * 2022-07-11 2023-10-18 Dana Motion Systems Italia S.R.L. Kopplungsanordnung für eine Hydraulikeinheit mit variabler Verdrängung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB231917A (en) * 1923-12-07 1925-04-07 Armstrong Whitworth Co Eng Improvements in swash plate mechanism
US2667862A (en) * 1952-04-12 1954-02-02 Jeffrey Mfg Co Variable volume hydraulic motor with pressure responsive volume control
US2908151A (en) * 1956-09-25 1959-10-13 Gunnar A Wahlmark Constant speed drive
US3396670A (en) * 1966-10-10 1968-08-13 Sundstrand Corp Hydraulic pump or motor
FR1573042A (enExample) * 1967-03-03 1969-07-04
US3436133A (en) * 1967-04-17 1969-04-01 Sidney W Newell Removable stop for thrust bearing shoe
GB1239386A (enExample) * 1967-07-21 1971-07-14
FR1553922A (enExample) * 1967-12-04 1969-01-17
US3984159A (en) * 1974-09-25 1976-10-05 Allis-Chalmers Corporation Apparatus for equalizing radial load on plurality of pivoted bearing pads

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2340895A (en) * 1998-08-21 2000-03-01 Torrington Co Oscillating bearing for variable-displacement axial piston hydraulic machine
GB2340895B (en) * 1998-08-21 2002-09-25 Torrington Co Oscillating bearing for variable-displacement axial piston hydraulic machine

Also Published As

Publication number Publication date
IT1067206B (it) 1985-03-16
JPS6045313B2 (ja) 1985-10-08
JPS51134902A (en) 1976-11-22
DE2521312B1 (de) 1976-07-22
FR2311219B1 (enExample) 1981-10-09
US4029367A (en) 1977-06-14
FR2311219A1 (fr) 1976-12-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee