JPS554966B2 - - Google Patents
Info
- Publication number
- JPS554966B2 JPS554966B2 JP1279273A JP1279273A JPS554966B2 JP S554966 B2 JPS554966 B2 JP S554966B2 JP 1279273 A JP1279273 A JP 1279273A JP 1279273 A JP1279273 A JP 1279273A JP S554966 B2 JPS554966 B2 JP S554966B2
- Authority
- JP
- Japan
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3006—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being actuated by the pressure of the fluid to be sprayed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/01—Spray pistols, discharge devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
-
- 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
- F16C32/0696—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for both radial and axial load
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22186572A | 1972-01-31 | 1972-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4887235A JPS4887235A (US08080257-20111220-C00005.png) | 1973-11-16 |
| JPS554966B2 true JPS554966B2 (US08080257-20111220-C00005.png) | 1980-02-02 |
Family
ID=22829725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1279273A Expired JPS554966B2 (US08080257-20111220-C00005.png) | 1972-01-31 | 1973-01-31 |
Country Status (10)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3639678A1 (de) * | 1986-11-20 | 1988-06-01 | Wittemann Hans Joachim | Gas- und fluessigkeitslager fuer rotationsbewegungen version i/ii |
| DE8632304U1 (de) * | 1986-12-02 | 1988-06-23 | Dr. Johannes Heidenhain Gmbh, 83301 Traunreut | Hydrostatisches oder aerostatisches Lager |
| US7216882B2 (en) * | 2005-06-29 | 2007-05-15 | Specialized Bicycle Components, Inc. | Shock absorber mounting assembly for a bicycle |
| US20120070108A1 (en) * | 2010-09-17 | 2012-03-22 | Leonid Kashchenevsky | Hydrostatic arrangement for a spin welding machine and method of supporting spindle for the same |
| CN107559305B (zh) * | 2017-10-17 | 2023-08-18 | 中国工程物理研究院机械制造工艺研究所 | 一种空气静压支承自调心装置 |
| CN113894300B (zh) * | 2021-10-26 | 2022-08-05 | 中国工程物理研究院机械制造工艺研究所 | 一种多孔质和微孔组合节流气体静压车削电主轴 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2919960A (en) * | 1958-10-15 | 1960-01-05 | Gen Motors Corp | Precision spindle |
| US3112140A (en) * | 1962-02-26 | 1963-11-26 | Boeing Co | Fluid bearings |
| CH469203A (de) * | 1967-08-10 | 1969-02-28 | Heidenhain Gmbh Dr Johannes | Luftlager |
| US3391965A (en) * | 1967-09-06 | 1968-07-09 | Sealol | Fluid radial and thrust bearing |
-
1972
- 1972-01-31 US US00221865A patent/US3761147A/en not_active Expired - Lifetime
-
1973
- 1973-01-19 CA CA161,624A patent/CA975036A/en not_active Expired
- 1973-01-23 GB GB345373A patent/GB1410434A/en not_active Expired
- 1973-01-29 DE DE2304241A patent/DE2304241C3/de not_active Expired
- 1973-01-30 AT AT81773*#A patent/AT326959B/de not_active IP Right Cessation
- 1973-01-30 SE SE7301228A patent/SE382852B/xx unknown
- 1973-01-31 FR FR7303329A patent/FR2170715A5/fr not_active Expired
- 1973-01-31 JP JP1279273A patent/JPS554966B2/ja not_active Expired
- 1973-01-31 IT IT47984/73A patent/IT977109B/it active
- 1973-01-31 CH CH135873A patent/CH561366A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2304241A1 (de) | 1973-08-09 |
| DE2304241C3 (de) | 1981-06-19 |
| ATA81773A (de) | 1975-03-15 |
| US3761147A (en) | 1973-09-25 |
| CA975036A (en) | 1975-09-23 |
| GB1410434A (en) | 1975-10-15 |
| FR2170715A5 (US08080257-20111220-C00005.png) | 1973-09-14 |
| SE382852B (sv) | 1976-02-16 |
| JPS4887235A (US08080257-20111220-C00005.png) | 1973-11-16 |
| IT977109B (it) | 1974-09-10 |
| DE2304241B2 (de) | 1980-09-18 |
| CH561366A5 (US08080257-20111220-C00005.png) | 1975-04-30 |
| AT326959B (de) | 1976-01-12 |
