FR1079367A - Dispositif d'étranglement de l'huile entre les surfaces de glissement de mécanismes de commande à huile, en particulier entre les surfaces de distribution de mécanismes de commande à pistons axiaux et rotatifs - Google Patents
Dispositif d'étranglement de l'huile entre les surfaces de glissement de mécanismes de commande à huile, en particulier entre les surfaces de distribution de mécanismes de commande à pistons axiaux et rotatifsInfo
- Publication number
- FR1079367A FR1079367A FR1079367DA FR1079367A FR 1079367 A FR1079367 A FR 1079367A FR 1079367D A FR1079367D A FR 1079367DA FR 1079367 A FR1079367 A FR 1079367A
- Authority
- FR
- France
- Prior art keywords
- oil
- actuating mechanisms
- throttling
- axial
- rotary piston
- 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
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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
- F16C33/1065—Grooves on a bearing surface for distributing or collecting the liquid
-
- 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
- F01B3/0047—Particularities in the contacting area between cylinder barrel and valve plate
-
- 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
-
- 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
- F16C17/045—Sliding-contact bearings for exclusively rotary movement for axial load only with grooves in the bearing surface to generate hydrodynamic pressure, e.g. spiral groove thrust bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Reciprocating Pumps (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Sliding-Contact Bearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB11235/54A GB767213A (en) | 1954-04-15 | 1954-04-15 | Improvements in or relating to axial piston gear |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1079367A true FR1079367A (fr) | 1954-11-29 |
Family
ID=9982482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1079367D Expired FR1079367A (fr) | 1954-04-15 | 1953-05-18 | Dispositif d'étranglement de l'huile entre les surfaces de glissement de mécanismes de commande à huile, en particulier entre les surfaces de distribution de mécanismes de commande à pistons axiaux et rotatifs |
Country Status (4)
Country | Link |
---|---|
US (1) | US2916334A (fr) |
CH (1) | CH324815A (fr) |
FR (1) | FR1079367A (fr) |
GB (1) | GB767213A (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3096723A (en) * | 1958-12-29 | 1963-07-09 | Bendix Corp | Floating port plate construction |
DE1183764B (de) * | 1960-09-03 | 1964-12-17 | Citroen Sa | Hydrostatische Getriebeeinheit |
US3181477A (en) * | 1961-09-14 | 1965-05-04 | Sperry Rand Corp | Power transmission |
US3181476A (en) * | 1961-09-14 | 1965-05-04 | Sperry Rand Corp | Power transmission |
GB984721A (en) * | 1962-04-06 | 1965-03-03 | Dowty Hydraulic Units Ltd | Hydrostatic bearing |
GB1184544A (en) * | 1966-05-06 | 1970-03-18 | Molins Machine Co Ltd | Improvements relating to Fluid Servo Motors. |
DE1703347A1 (de) * | 1968-05-06 | 1972-01-13 | Mannesmann Meer Ag | Hydrostatische Axialkolbenmaschine |
DE2145056A1 (de) * | 1971-09-09 | 1973-03-22 | Bosch Gmbh Robert | Kolbenmaschine |
US4183288A (en) * | 1974-06-13 | 1980-01-15 | Aisin Seiki Kabushiki Kaisha | Static pressure thrust bearing |
US6537045B2 (en) | 2000-07-05 | 2003-03-25 | Tecumseh Products Company | Rotating machine having lubricant-containing recesses on a bearing surface |
WO2009146060A2 (fr) * | 2008-04-01 | 2009-12-03 | Purdue Research Foundation | Palier à coulissement axial et procédé de reduction de pertes de puissance pour un tel palier |
DE102014206122A1 (de) * | 2014-04-01 | 2015-10-01 | Robert Bosch Gmbh | Hydrostatische Axialkolbenmaschine |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2298850A (en) * | 1939-08-30 | 1942-10-13 | Vickers Inc | Pump or motor |
-
1953
- 1953-05-18 FR FR1079367D patent/FR1079367A/fr not_active Expired
- 1953-12-22 CH CH324815D patent/CH324815A/de unknown
-
1954
- 1954-04-15 GB GB11235/54A patent/GB767213A/en not_active Expired
-
1957
- 1957-11-20 US US698025A patent/US2916334A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US2916334A (en) | 1959-12-08 |
CH324815A (de) | 1957-10-15 |
GB767213A (en) | 1957-01-30 |
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