GB1013299A - Fluid bearing - Google Patents
Fluid bearingInfo
- Publication number
- GB1013299A GB1013299A GB4112263A GB4112263A GB1013299A GB 1013299 A GB1013299 A GB 1013299A GB 4112263 A GB4112263 A GB 4112263A GB 4112263 A GB4112263 A GB 4112263A GB 1013299 A GB1013299 A GB 1013299A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pad
- oct
- supplied
- plate
- pressurized fluid
- 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
- F16C32/00—Bearings not otherwise provided for
- F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
- F16C32/0629—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion
- F16C32/064—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion the liquid being supplied under pressure
- F16C32/0644—Details of devices to control the supply of liquids to the bearings
-
- 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
- F16C32/00—Bearings not otherwise provided for
- F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
- F16C32/0629—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion
- F16C32/064—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion the liquid being supplied under pressure
- F16C32/0651—Details of the bearing area per se
- F16C32/0659—Details of the bearing area per se of pockets or grooves
-
- 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
- F16C32/00—Bearings not otherwise provided for
- F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
- F16C32/0681—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load
- F16C32/0685—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for radial load only
- F16C32/0688—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for radial load only with floating bearing elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
1,013,299. Bearings. GEORGE RICHARDS & CO. Ltd. Oct. 19, 1964 [Oct. 17, 1963], No. 41122/63. Heading F2A. In a fluid thrust bearing having two pressurepads 14, 15, Fig. 1, pressurized fluid is supplied to the pad 14 from a pump 13, via a restrictor 12, and is supplied to the pad 15 from the pad 14. A seal 17 is provided in the pad 15 to restrict the escape of pressurized fluid therefrom. In modifications, the pressure-pad 15 may contain a perforated disc 18, Fig. 2, or a plate 21, Fig. 3, having a hole 23 therethrough and shallow recesses 22 therein, sealing being effected by the periphery of the plate; and seals 24, Fig. 4, may be provided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4112263A GB1013299A (en) | 1963-10-17 | 1963-10-17 | Fluid bearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4112263A GB1013299A (en) | 1963-10-17 | 1963-10-17 | Fluid bearing |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1013299A true GB1013299A (en) | 1965-12-15 |
Family
ID=10418211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4112263A Expired GB1013299A (en) | 1963-10-17 | 1963-10-17 | Fluid bearing |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1013299A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3499690A (en) * | 1967-01-21 | 1970-03-10 | Ardie Werk Gmbh | Fluid bearing |
US3711167A (en) * | 1970-07-10 | 1973-01-16 | Asquith Ltd William | Hydrostatic bearings |
US3717392A (en) * | 1970-07-10 | 1973-02-20 | Asquith Ltd William | Relating to hydrostatic bearings |
DE10120128A1 (en) * | 2001-04-25 | 2002-10-31 | Heidenhain Gmbh Dr Johannes | Aerostatic bearing part has overflow gap set by manufacture-dependent statically divided structure of surface of both components |
CN104100636A (en) * | 2013-04-01 | 2014-10-15 | 上海意丰机电科技开发有限公司 | Pressure retaining ring equipped sliding bearing |
CN106594075A (en) * | 2016-12-07 | 2017-04-26 | 北京工业大学 | Static-pressure circular oil pad with sine groove oil sealing edge |
EP3647614A1 (en) * | 2018-10-29 | 2020-05-06 | Otto Bihler Handels-Beteiligungs-GmbH | Linear feed device and object processing device provided therewith |
-
1963
- 1963-10-17 GB GB4112263A patent/GB1013299A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3499690A (en) * | 1967-01-21 | 1970-03-10 | Ardie Werk Gmbh | Fluid bearing |
US3711167A (en) * | 1970-07-10 | 1973-01-16 | Asquith Ltd William | Hydrostatic bearings |
US3717392A (en) * | 1970-07-10 | 1973-02-20 | Asquith Ltd William | Relating to hydrostatic bearings |
DE10120128A1 (en) * | 2001-04-25 | 2002-10-31 | Heidenhain Gmbh Dr Johannes | Aerostatic bearing part has overflow gap set by manufacture-dependent statically divided structure of surface of both components |
DE10120128B4 (en) * | 2001-04-25 | 2016-10-13 | Dr. Johannes Heidenhain Gmbh | Aerostatic bearing part |
CN104100636A (en) * | 2013-04-01 | 2014-10-15 | 上海意丰机电科技开发有限公司 | Pressure retaining ring equipped sliding bearing |
CN106594075A (en) * | 2016-12-07 | 2017-04-26 | 北京工业大学 | Static-pressure circular oil pad with sine groove oil sealing edge |
EP3647614A1 (en) * | 2018-10-29 | 2020-05-06 | Otto Bihler Handels-Beteiligungs-GmbH | Linear feed device and object processing device provided therewith |
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