ES375523A1 - Un sistema de cojinete de empuje hidrostatico. - Google Patents

Un sistema de cojinete de empuje hidrostatico.

Info

Publication number
ES375523A1
ES375523A1 ES375523A ES375523A ES375523A1 ES 375523 A1 ES375523 A1 ES 375523A1 ES 375523 A ES375523 A ES 375523A ES 375523 A ES375523 A ES 375523A ES 375523 A1 ES375523 A1 ES 375523A1
Authority
ES
Spain
Prior art keywords
pressurized
motors
unit
bearing
pumps
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
ES375523A
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor 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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of ES375523A1 publication Critical patent/ES375523A1/es
Expired legal-status Critical Current

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
    • F01B3/0032—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
    • 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
    • F16C2360/00—Engines or pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Support Of The Bearing (AREA)
  • Hydraulic Motors (AREA)
  • Control Of Fluid Gearings (AREA)
ES375523A 1969-01-17 1970-01-16 Un sistema de cojinete de empuje hidrostatico. Expired ES375523A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79195569A 1969-01-17 1969-01-17

Publications (1)

Publication Number Publication Date
ES375523A1 true ES375523A1 (es) 1972-10-16

Family

ID=25155349

Family Applications (2)

Application Number Title Priority Date Filing Date
ES375523A Expired ES375523A1 (es) 1969-01-17 1970-01-16 Un sistema de cojinete de empuje hidrostatico.
ES403954A Expired ES403954A1 (es) 1969-01-17 1972-06-16 Un medio de boton hidrostatico para formar un cojinete en- tre superficies rotativas.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES403954A Expired ES403954A1 (es) 1969-01-17 1972-06-16 Un medio de boton hidrostatico para formar un cojinete en- tre superficies rotativas.

Country Status (6)

Country Link
US (1) US3635126A (es)
BE (1) BE744564A (es)
DE (1) DE2001484A1 (es)
ES (2) ES375523A1 (es)
FR (1) FR2028516A1 (es)
GB (2) GB1301108A (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862588A (en) * 1969-07-31 1975-01-28 Firm Of Constantin Rauch Method of operating an axial piston machine having a hydrostatic bearing load relief device
FR2135776A5 (es) * 1971-04-28 1972-12-22 Renault
DE2145058A1 (de) * 1971-09-09 1973-03-22 Bosch Gmbh Robert Axialkolbenmaschine
US3799628A (en) * 1972-06-21 1974-03-26 Caterpillar Tractor Co Hydrostatic button bearing with attitude control
US3872775A (en) * 1973-09-25 1975-03-25 Robert Cecil Clerk Swash-plate bearings for axial piston pumps or motors
US4091717A (en) * 1975-07-18 1978-05-30 Eaton Corporation Ring dampener for rotary fluid pressure device
JPS56159577A (en) * 1980-05-10 1981-12-08 Diesel Kiki Co Ltd Rotary swash plate type compressor
US4749282A (en) * 1986-05-22 1988-06-07 The United States Of America As Represented By The Secretary Of The Navy Hydrostatic supporting device
KR900003793B1 (ko) * 1986-08-25 1990-05-31 가부시키가이샤 히타치세이사쿠쇼 액셜피스톤기계의 스러스트 정압베어링 지지장치
DE3635765A1 (de) * 1986-10-21 1988-05-05 Schaaf Heinz Nahrungsmittel Extruder
JP2577974B2 (ja) * 1988-10-03 1997-02-05 日立建機株式会社 容量可変型斜軸式液圧機械
DE4214243A1 (de) * 1992-04-30 1993-11-04 Schaeffler Waelzlager Kg Lagerung fuer zwei zueinander abgewinkelte bauteile innerhalb eines gehaeuses
US7553085B2 (en) * 2006-04-28 2009-06-30 The United States Of America As Represented By The United States Environmental Protection Agency Fluid bearing and method of operation
US8684606B2 (en) 2010-09-09 2014-04-01 Orion Corporation Hydrodynamic bearing with adaptive displacement control
FR3072735A1 (fr) * 2017-10-20 2019-04-26 IFP Energies Nouvelles Pompe a barillet rotatif avec double plateaux

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2155455A (en) * 1932-11-24 1939-04-25 Thoma Hans Hydraulic motor and pump
US2298850A (en) * 1939-08-30 1942-10-13 Vickers Inc Pump or motor
US2449297A (en) * 1941-03-26 1948-09-14 James M Degnan Automatic fluid pressure balancing system
FR883348A (fr) * 1942-06-17 1943-07-01 Schlafhorst & Co W Mécanisme de commande à disque oblique
US2463299A (en) * 1946-10-14 1949-03-01 Vickers Inc Power transmission
US2577242A (en) * 1947-05-05 1951-12-04 Oilgear Co Axial type hydrodynamic machine
US2804828A (en) * 1953-10-26 1957-09-03 Oilgear Co Axial type hydrocynamic machine
US2847938A (en) * 1955-12-01 1958-08-19 John T Gondek Hydraulic pump
US3046906A (en) * 1957-05-31 1962-07-31 New York Air Brake Co Means for counteracting centrifugal force moments in rotary cylinder barrel engines
DE1261760B (de) * 1964-01-14 1968-02-22 Oswald Thoma Im Triebflansch einer Schraegtrommel-Axialkolbenmaschine (Pumpe oder Motor) laengsbeweglicher Kolbengleitschuh
US3257960A (en) * 1964-01-21 1966-06-28 Keel Adolf Hydraulic pumps

Also Published As

Publication number Publication date
BE744564A (fr) 1970-07-16
FR2028516A1 (es) 1970-10-09
ES403954A1 (es) 1976-05-01
US3635126A (en) 1972-01-18
DE2001484A1 (de) 1970-07-30
GB1301108A (en) 1972-12-29
GB1301109A (en) 1972-12-29

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