FR1376421A - Dispositif de suspension à la cardan - Google Patents

Dispositif de suspension à la cardan

Info

Publication number
FR1376421A
FR1376421A FR956712A FR956712A FR1376421A FR 1376421 A FR1376421 A FR 1376421A FR 956712 A FR956712 A FR 956712A FR 956712 A FR956712 A FR 956712A FR 1376421 A FR1376421 A FR 1376421A
Authority
FR
France
Prior art keywords
suspension device
gimbal suspension
gimbal
suspension
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
Application number
FR956712A
Other languages
English (en)
Inventor
Gordon Howard Porath
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 filed Critical
Application granted granted Critical
Publication of FR1376421A publication Critical patent/FR1376421A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
    • G01C25/005—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass initial alignment, calibration or starting-up of inertial devices
    • 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
    • F16C32/0681—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/02—Rotary gyroscopes
    • G01C19/04—Details
    • G01C19/16—Suspensions; Bearings
    • G01C19/20—Suspensions; Bearings in fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/02—Rotary gyroscopes
    • G01C19/34—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes
    • G01C19/38—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes with north-seeking action by other than magnetic means, e.g. gyrocompasses using earth's rotation
    • 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
    • F16C2370/00—Apparatus relating to physics, e.g. instruments

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Machine Tool Units (AREA)
FR956712A 1962-12-10 1963-12-10 Dispositif de suspension à la cardan Expired FR1376421A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US243346A US3193334A (en) 1962-12-10 1962-12-10 Gimbaling system

Publications (1)

Publication Number Publication Date
FR1376421A true FR1376421A (fr) 1964-10-23

Family

ID=22918383

Family Applications (1)

Application Number Title Priority Date Filing Date
FR956712A Expired FR1376421A (fr) 1962-12-10 1963-12-10 Dispositif de suspension à la cardan

Country Status (4)

Country Link
US (1) US3193334A (fr)
DE (1) DE1447381A1 (fr)
FR (1) FR1376421A (fr)
GB (1) GB1066450A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1116402A (en) * 1963-11-22 1968-06-06 Fairey Eng Improvements relating to rotary bearing arrangements for large heavy objects, for example rotatable sections of shielding in nuclear reactors
US3305278A (en) * 1964-06-15 1967-02-21 Teledyne Inc Hydrostatic support bearing
US3290065A (en) * 1965-03-19 1966-12-06 Gordon H Porath Rotary hydraulic fitting
CH469203A (de) * 1967-08-10 1969-02-28 Heidenhain Gmbh Dr Johannes Luftlager
US3490819A (en) * 1968-01-18 1970-01-20 Babcock & Wilcox Co Hydrostatic spindle
US3524686A (en) * 1968-07-09 1970-08-18 Skf Ind Inc Hydrostatic spindle
US3583205A (en) * 1968-07-09 1971-06-08 Genisco Technology Corp Rate table
US3559937A (en) * 1968-09-26 1971-02-02 Nasa Optical tracking mount
US3649089A (en) * 1970-05-25 1972-03-14 Owens Illinois Inc Fluid bearing structure
US3635533A (en) * 1970-05-25 1972-01-18 Westinghouse Canada Ltd Thrust bearing
US3857051A (en) * 1973-08-30 1974-12-24 Giddings & Lewis Rotary position transducer assembly using hydrostatic bearings
DE19827160A1 (de) 1998-06-18 1999-12-23 Schaeffler Waelzlager Ohg Abdichtung einer Drehübertragungsvorrichtung für ein Servomittel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1906715A (en) * 1930-12-04 1933-05-02 Edward R Penick Bearing
US3016273A (en) * 1960-06-29 1962-01-09 Northrop Corp Pivot-type self-aligning hydrostatic bearing assembly

Also Published As

Publication number Publication date
US3193334A (en) 1965-07-06
GB1066450A (en) 1967-04-26
DE1447381A1 (de) 1969-10-09

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