BE808266A - Palier a coussin d'air pour systemes optiques - Google Patents

Palier a coussin d'air pour systemes optiques

Info

Publication number
BE808266A
BE808266A BE138557A BE138557A BE808266A BE 808266 A BE808266 A BE 808266A BE 138557 A BE138557 A BE 138557A BE 138557 A BE138557 A BE 138557A BE 808266 A BE808266 A BE 808266A
Authority
BE
Belgium
Prior art keywords
optical systems
air cushion
cushion bearing
bearing
optical
Prior art date
Application number
BE138557A
Other languages
English (en)
French (fr)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BE808266A publication Critical patent/BE808266A/xx

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00Bearings not otherwise provided for
    • F16C32/06Bearings 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00Bearings not otherwise provided for
    • F16C32/06Bearings 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
    • F16C32/0603Bearings 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
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08Disposition or mounting of heads or light sources relatively to record carriers
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/122Flying-type heads, e.g. analogous to Winchester type in magnetic recording

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
BE138557A 1972-12-06 1973-12-05 Palier a coussin d'air pour systemes optiques BE808266A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2259604A DE2259604B2 (de) 1972-12-06 1972-12-06 Luftlager für optische Systeme

Publications (1)

Publication Number Publication Date
BE808266A true BE808266A (fr) 1974-03-29

Family

ID=5863627

Family Applications (1)

Application Number Title Priority Date Filing Date
BE138557A BE808266A (fr) 1972-12-06 1973-12-05 Palier a coussin d'air pour systemes optiques

Country Status (7)

Country Link
JP (1) JPS4990549A (it)
BE (1) BE808266A (it)
CH (1) CH556591A (it)
DE (1) DE2259604B2 (it)
FR (1) FR2209981B1 (it)
IT (1) IT1060108B (it)
NL (1) NL7316649A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030815A (en) * 1975-10-31 1977-06-21 Rca Corporation Hydrostatic bearing apparatus
US4316278A (en) * 1979-12-13 1982-02-16 Mcdonnell Douglas Corporation System for reading or recording indicia on a flexible disc
US4422169A (en) * 1980-10-20 1983-12-20 Discovision Associates Lens assembly for a video recorder-playback machine
US6563581B1 (en) 2000-07-14 2003-05-13 Applera Corporation Scanning system and method for scanning a plurality of samples
US20030160957A1 (en) * 2000-07-14 2003-08-28 Applera Corporation Scanning system and method for scanning a plurality of samples
JP4881670B2 (ja) * 2006-07-28 2012-02-22 紀伊産業株式会社 キャップ付き容器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1538212A (fr) * 1967-09-27 1968-08-30 Leitz Ernst Gmbh Dispositif pour le guidage de l'objectif d'un instrument optique

Also Published As

Publication number Publication date
CH556591A (de) 1974-11-29
NL7316649A (it) 1974-06-10
IT1060108B (it) 1982-07-10
FR2209981B1 (it) 1976-05-14
DE2259604B2 (de) 1981-02-05
DE2259604A1 (de) 1974-06-12
JPS4990549A (it) 1974-08-29
FR2209981A1 (it) 1974-07-05

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