SE382852B - Hydrostatiskt spindellager - Google Patents

Hydrostatiskt spindellager

Info

Publication number
SE382852B
SE382852B SE7301228A SE7301228A SE382852B SE 382852 B SE382852 B SE 382852B SE 7301228 A SE7301228 A SE 7301228A SE 7301228 A SE7301228 A SE 7301228A SE 382852 B SE382852 B SE 382852B
Authority
SE
Sweden
Prior art keywords
spindle bearing
hydrostatic spindle
hydrostatic
bearing
spindle
Prior art date
Application number
SE7301228A
Other languages
English (en)
Swedish (sv)
Inventor
G J Watt
Original Assignee
G J Watt
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.)
Filing date
Publication date
Application filed by G J Watt filed Critical G J Watt
Publication of SE382852B publication Critical patent/SE382852B/xx

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)
SE7301228A 1972-01-31 1973-01-30 Hydrostatiskt spindellager SE382852B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22186572A 1972-01-31 1972-01-31

Publications (1)

Publication Number Publication Date
SE382852B true SE382852B (sv) 1976-02-16

Family

ID=22829725

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7301228A SE382852B (sv) 1972-01-31 1973-01-30 Hydrostatiskt spindellager

Country Status (10)

Country Link
US (1) US3761147A (US07709020-20100504-C00041.png)
JP (1) JPS554966B2 (US07709020-20100504-C00041.png)
AT (1) AT326959B (US07709020-20100504-C00041.png)
CA (1) CA975036A (US07709020-20100504-C00041.png)
CH (1) CH561366A5 (US07709020-20100504-C00041.png)
DE (1) DE2304241C3 (US07709020-20100504-C00041.png)
FR (1) FR2170715A5 (US07709020-20100504-C00041.png)
GB (1) GB1410434A (US07709020-20100504-C00041.png)
IT (1) IT977109B (US07709020-20100504-C00041.png)
SE (1) SE382852B (US07709020-20100504-C00041.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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 (US07709020-20100504-C00041.png) 1973-09-14
JPS554966B2 (US07709020-20100504-C00041.png) 1980-02-02
JPS4887235A (US07709020-20100504-C00041.png) 1973-11-16
IT977109B (it) 1974-09-10
DE2304241B2 (de) 1980-09-18
CH561366A5 (US07709020-20100504-C00041.png) 1975-04-30
AT326959B (de) 1976-01-12

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