GB1149425A - Improvements in or relating to externally pressurised bearings - Google Patents
Improvements in or relating to externally pressurised bearingsInfo
- Publication number
- GB1149425A GB1149425A GB5307466A GB5307466A GB1149425A GB 1149425 A GB1149425 A GB 1149425A GB 5307466 A GB5307466 A GB 5307466A GB 5307466 A GB5307466 A GB 5307466A GB 1149425 A GB1149425 A GB 1149425A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bearing
- bearings
- fluid
- relating
- pressurized
- 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
- F16C32/0651—Details of the bearing area per se
-
- 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
- F16C32/0603—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 gas cushion, e.g. an air cushion
- F16C32/0614—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 gas cushion, e.g. an air cushion the gas being supplied under pressure, e.g. aerostatic bearings
- F16C32/0622—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 gas cushion, e.g. an air cushion the gas being supplied under pressure, e.g. aerostatic bearings via nozzles, restrictors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Support Of The Bearing (AREA)
Abstract
1,149,425. Bearings. STATNI VYZKUMNY USTAV PRO STAVBU. 28 Nov., 1966 [17 Dec., 1965], No. 53074/66. Heading F2A. In a hydrostatic fluid bearing, each of the pressurized-fluid apertures thereof has at least in its outlet part a centre-line essentially directed tangentially to the circumference of a journal supported by the bearing. In an embodiment, each aperture along with its nozzle portion 2, Fig. 2, is inclined to a radial plane passing through a bearing so that pressurized-fluid can be delivered tangentially relative to a shaft (not shown) mounted in the bearing. In another embodiment, each aperture is located radially in a bearing and has a nozzle portion 2 inclined to a radial plane passing through the bearing.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS758065 | 1965-12-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1149425A true GB1149425A (en) | 1969-04-23 |
Family
ID=5425228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5307466A Expired GB1149425A (en) | 1965-12-17 | 1966-11-28 | Improvements in or relating to externally pressurised bearings |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1575653A1 (en) |
GB (1) | GB1149425A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985004070A1 (en) * | 1984-03-08 | 1985-09-12 | Jeppson Morris R | Conveyorized microwave heating chamber with dielectric wall structure |
WO1986001268A1 (en) * | 1984-08-20 | 1986-02-27 | Robert David Brown | Improvements in or relating to dampening the radial vibrations of a rotor |
WO1995024569A1 (en) * | 1994-03-10 | 1995-09-14 | Advanced Engineering Systems, Operations & Produc Ts Inc | High speed hydrostatic spindle design |
US6053636A (en) * | 1998-11-10 | 2000-04-25 | United Technologies Corporation | Hydrostatic bearing with compensatory fluid injection |
CN101691879B (en) * | 2009-10-09 | 2011-02-02 | 大连理工大学 | Dynamic and static pressure composite gas bearing with internal pi shaped air wedge groove |
-
1966
- 1966-11-23 DE DE19661575653 patent/DE1575653A1/en active Pending
- 1966-11-28 GB GB5307466A patent/GB1149425A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985004070A1 (en) * | 1984-03-08 | 1985-09-12 | Jeppson Morris R | Conveyorized microwave heating chamber with dielectric wall structure |
WO1986001268A1 (en) * | 1984-08-20 | 1986-02-27 | Robert David Brown | Improvements in or relating to dampening the radial vibrations of a rotor |
WO1995024569A1 (en) * | 1994-03-10 | 1995-09-14 | Advanced Engineering Systems, Operations & Produc Ts Inc | High speed hydrostatic spindle design |
US6053636A (en) * | 1998-11-10 | 2000-04-25 | United Technologies Corporation | Hydrostatic bearing with compensatory fluid injection |
CN101691879B (en) * | 2009-10-09 | 2011-02-02 | 大连理工大学 | Dynamic and static pressure composite gas bearing with internal pi shaped air wedge groove |
Also Published As
Publication number | Publication date |
---|---|
DE1575653A1 (en) | 1970-01-29 |
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