AT259086B - Kugellager für eine Röntgenröhre mit Drehanode - Google Patents

Kugellager für eine Röntgenröhre mit Drehanode

Info

Publication number
AT259086B
AT259086B AT289466A AT289466A AT259086B AT 259086 B AT259086 B AT 259086B AT 289466 A AT289466 A AT 289466A AT 289466 A AT289466 A AT 289466A AT 259086 B AT259086 B AT 259086B
Authority
AT
Austria
Prior art keywords
ray tube
ball bearing
rotating anode
anode
rotating
Prior art date
Application number
AT289466A
Other languages
German (de)
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT259086B publication Critical patent/AT259086B/de

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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/62—Selection of substances
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/32—Balls
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/583—Details of specific parts of races
    • F16C33/585—Details of specific parts of races of raceways, e.g. ribs to guide the rollers
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6696—Special parts or details in view of lubrication with solids as lubricant, e.g. dry coatings, powder
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/10—Rotary anodes; Arrangements for rotating anodes; Cooling rotary anodes
    • H01J35/101—Arrangements for rotating anodes, e.g. supporting means, means for greasing, means for sealing the axle or means for shielding or protecting the driving
    • H01J35/1017—Bearings for rotating anodes
    • H01J35/1024—Rolling bearings
    • 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
    • F16C2204/00—Metallic materials; Alloys
    • F16C2204/02—Noble metals
    • F16C2204/04—Noble metals based on silver
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/40—Application independent of particular apparatuses related to environment, i.e. operating conditions
    • F16C2300/62—Application independent of particular apparatuses related to environment, i.e. operating conditions low pressure, e.g. elements operating under vacuum conditions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/10—Drive means for anode (target) substrate
    • H01J2235/1046—Bearings and bearing contact surfaces
    • H01J2235/1066—Treated contact surfaces, e.g. coatings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S384/00—Bearings
    • Y10S384/90—Cooling or heating
    • Y10S384/912—Metallic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Sliding-Contact Bearings (AREA)
AT289466A 1965-03-30 1966-03-28 Kugellager für eine Röntgenröhre mit Drehanode AT259086B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6503995A NL6503995A (en:Method) 1965-03-30 1965-03-30

Publications (1)

Publication Number Publication Date
AT259086B true AT259086B (de) 1967-12-27

Family

ID=19792789

Family Applications (1)

Application Number Title Priority Date Filing Date
AT289466A AT259086B (de) 1965-03-30 1966-03-28 Kugellager für eine Röntgenröhre mit Drehanode

Country Status (7)

Country Link
US (1) US3360312A (en:Method)
AT (1) AT259086B (en:Method)
BE (1) BE678572A (en:Method)
CH (1) CH445964A (en:Method)
DE (1) DE1525191A1 (en:Method)
GB (1) GB1089167A (en:Method)
NL (1) NL6503995A (en:Method)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3784264A (en) * 1971-03-02 1974-01-08 Dresser Ind Earth boring bit bearing system having a pitted bearing surface
US3722969A (en) * 1972-01-04 1973-03-27 Us Air Force Ball and roller bearing retainer improvement for high speed operation
US4040680A (en) * 1976-09-07 1977-08-09 Dresser Industries, Inc. Rock bit having a ball bearing raceway with anti-galling material
CH624741A5 (en) * 1977-01-21 1981-08-14 Suisse Horlogerie Rech Lab Precision rolling bearing
JPS5557717A (en) * 1978-10-25 1980-04-28 Koyo Seiko Co Ltd Rolling bearing
US4459047A (en) * 1979-04-27 1984-07-10 The Garrett Corporation Foil bearing surfaces and method of making same
US4654939A (en) * 1979-04-27 1987-04-07 The Garrett Corporation Foil bearing surfaces and method of making same
US4317600A (en) * 1979-08-24 1982-03-02 Li Chou H Self-lubricated, high-temperature bearing
US4358167A (en) * 1981-05-26 1982-11-09 The Torrington Company Bearing element
NL8301723A (nl) * 1983-05-13 1984-12-03 Skf Ind Trading & Dev Werkwijze voor het zodanig uitvoeren van een constructie dat geen passingroest optreedt.
US4859090A (en) * 1988-08-25 1989-08-22 Honeywell Inc. Rotating conductive heat transfer device
FR2893758B1 (fr) * 2005-11-23 2009-04-17 Gen Electric Tube a rayons x a palier perfectionne
DE102010019587B4 (de) * 2010-05-05 2022-02-03 Schaeffler Technologies AG & Co. KG Wälzlager
DE102021126375A1 (de) 2021-10-12 2023-04-13 Schaeffler Technologies AG & Co. KG Wälzlageranordnung, Röntgenröhre und Verwendung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2293527A (en) * 1940-11-02 1942-08-18 Gen Electric X Ray Corp X-ray generator lubricating structure

Also Published As

Publication number Publication date
GB1089167A (en) 1967-11-01
DE1525191A1 (de) 1969-09-25
US3360312A (en) 1967-12-26
CH445964A (de) 1967-10-31
NL6503995A (en:Method) 1966-10-03
BE678572A (en:Method) 1966-09-28

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