GB1301109A - Hydrostatic button bearings for pumps and motors - Google Patents

Hydrostatic button bearings for pumps and motors

Info

Publication number: GB1301109A
Authority: GB; United Kingdom
Prior art keywords: bearing; recess; land; hydrostatic; pumps
Prior art date: 1969-01-17
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

GB32396/72A

Other languages

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.)

1969-01-17

Filing date

1969-12-22

Publication date

1972-12-29

1969-12-22 Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co

1972-12-29 Publication of GB1301109A publication Critical patent/GB1301109A/en

Status Expired legal-status Critical Current

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)

GB32396/72A 1969-01-17 1969-12-22 Hydrostatic button bearings for pumps and motors Expired GB1301109A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
GB1301109A true GB1301109A (en)	1972-12-29

Family

ID=25155349

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB62369/69A Expired GB1301108A (en)	1969-01-17	1969-12-22	A reciprocating piston type unit having an hydrostatic thrust bearing system
GB32396/72A Expired GB1301109A (en)	1969-01-17	1969-12-22	Hydrostatic button bearings for pumps and motors

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GB62369/69A Expired GB1301108A (en)	1969-01-17	1969-12-22	A reciprocating piston type unit having an hydrostatic thrust bearing system

Country Status (6)

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

Families Citing this family (16)

* 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 (de) *	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
JP4298684B2 (ja) *	2005-07-19	2009-07-22	株式会社カワサキプレシジョンマシナリ	液圧装置の斜板支持台装着構造
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

1969
- 1969-01-17 US US791955*A patent/US3635126A/en not_active Expired - Lifetime
- 1969-12-22 GB GB62369/69A patent/GB1301108A/en not_active Expired
- 1969-12-22 GB GB32396/72A patent/GB1301109A/en not_active Expired
1970
- 1970-01-14 FR FR7001278A patent/FR2028516A1/fr not_active Withdrawn
- 1970-01-14 DE DE19702001484 patent/DE2001484A1/de active Pending
- 1970-01-16 ES ES375523A patent/ES375523A1/es not_active Expired
- 1970-01-16 BE BE744564D patent/BE744564A/xx unknown
1972
- 1972-06-16 ES ES403954A patent/ES403954A1/es not_active Expired

Also Published As

Publication number	Publication date
GB1301108A (en)	1972-12-29
US3635126A (en)	1972-01-18
FR2028516A1 (de)	1970-10-09
ES403954A1 (es)	1976-05-01
DE2001484A1 (de)	1970-07-30
BE744564A (fr)	1970-07-16
ES375523A1 (es)	1972-10-16

Publication	Publication Date	Title
GB1301109A (en)	1972-12-29	Hydrostatic button bearings for pumps and motors
GB1433811A (en)	1976-04-28	Hydrostatic button bearings
GB1343518A (en)	1974-01-10	Journal support bearings for rotating shafts
ES455997A1 (es)	1978-02-16	Perfeccionamientos en cojinetes de fluido para sostener gi- ratoriamente ejes rotatorios.
GB1272105A (en)	1972-04-26	Slide and guide member therefor
GB1303675A (de)	1973-01-17
GB1081128A (en)	1967-08-31	Lubricated bearing shoe
GB1359839A (en)	1974-07-10	Hydrostatic bearings
GB1316970A (en)	1973-05-16	Hydrostatic/hydrodynamic shaft bearing arrangements
GB1373507A (en)	1974-11-13	Air gas or fluid bearings
GB1255697A (en)	1971-12-01	Hydrostatic bearing unit
GB1234047A (de)	1971-06-03
GB1228636A (de)	1971-04-15
GB782701A (en)	1957-09-11	An improvement in or relating to gear pumps
GB965470A (en)	1964-07-29	Improvements in or relating to hydraulic pumps or motors
GB1303221A (de)	1973-01-17
GB1370522A (en)	1974-10-16	Plain bearings
ES418501A1 (es)	1976-03-16	Perfeccionamientos en conjuntos de cojinetes antifriccion.
GB1224496A (en)	1971-03-10	Journal bearing
GB1375116A (de)	1974-11-27
GB1401425A (en)	1975-07-16	Journal bearings
GB979158A (en)	1965-01-01	Improvements in gas bearings
GB1203585A (en)	1970-08-26	Hydro-static thrust bearings
GB1532313A (en)	1978-11-15	Shoe for a hydrostatic bearing
GB1129853A (en)	1968-10-09	Improvements in or relating to hydrostatic bearing assemblies

Legal Events

Date	Code	Title	Description
1973-05-09	PS	Patent sealed [section 19, patents act 1949]
1982-07-28	PCNP	Patent ceased through non-payment of renewal fee