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IT1025761B - Comflessi a cuscinetto a sfere funzionanti ad elevate velocita - Google Patents

Comflessi a cuscinetto a sfere funzionanti ad elevate velocita

Info

Publication number
IT1025761B
IT1025761B IT29517/74A IT2951774A IT1025761B IT 1025761 B IT1025761 B IT 1025761B IT 29517/74 A IT29517/74 A IT 29517/74A IT 2951774 A IT2951774 A IT 2951774A IT 1025761 B IT1025761 B IT 1025761B
Authority
IT
Italy
Prior art keywords
comflesses
working
high speed
ball bearing
ball
Prior art date
Application number
IT29517/74A
Other languages
English (en)
Original Assignee
Rolls Royce 1971 Ltd
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 Rolls Royce 1971 Ltd filed Critical Rolls Royce 1971 Ltd
Application granted granted Critical
Publication of IT1025761B publication Critical patent/IT1025761B/it

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
    • F16C33/583—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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/70—Diameters; Radii
    • F16C2240/76—Osculation, i.e. relation between radii of balls and raceway groove
    • 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
    • F16C2300/20—Application independent of particular apparatuses related to type of movement
    • F16C2300/22—High-speed 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
    • F16C2360/00—Engines or pumps
    • F16C2360/23—Gas turbine engines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
IT29517/74A 1973-11-15 1974-11-15 Comflessi a cuscinetto a sfere funzionanti ad elevate velocita IT1025761B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5298673 1973-11-15

Publications (1)

Publication Number Publication Date
IT1025761B true IT1025761B (it) 1978-08-30

Family

ID=10466164

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29517/74A IT1025761B (it) 1973-11-15 1974-11-15 Comflessi a cuscinetto a sfere funzionanti ad elevate velocita

Country Status (4)

Country Link
JP (1) JPS5082451A (it)
DE (1) DE2454079A1 (it)
FR (1) FR2251745A1 (it)
IT (1) IT1025761B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367217A1 (fr) * 1976-10-07 1978-05-05 Mueller Georg Kugellager Roulements a billes pour charge radiale, a contact oblique pour charge radiale et a contact oblique pour charge axiale
DE3504251A1 (de) * 1985-02-08 1986-08-14 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Laufringe fuer kugellager
JPS61286608A (ja) * 1985-06-12 1986-12-17 Nippon Thompson Co Ltd 直線運動用玉軸受の軌道溝
DE19708255B4 (de) * 1996-03-15 2004-04-08 Liebherr-France S.A. Lagerstelle für ein Laufrad
JP3661371B2 (ja) * 1997-10-31 2005-06-15 日本精工株式会社 トロイダル形無段変速機のパワーローラ軸受
DE19982586B4 (de) * 1998-12-22 2005-02-03 Nsk Ltd. Wälzlager
JP2000240663A (ja) 1998-12-24 2000-09-05 Nsk Ltd 玉軸受
EP1111256B1 (en) * 1999-12-20 2004-08-04 Hihaisuto Seiko Co Ltd Linear Bearing
JP2001208081A (ja) * 2000-01-31 2001-08-03 Nsk Ltd 単列深溝型ラジアル玉軸受
DE10057861A1 (de) * 2000-11-21 2002-05-23 Mkl Miniaturkugellager Gmbh Kugellager und Kugellagereinheit
DE102006015296B4 (de) * 2006-04-01 2012-10-18 Schaeffler Kg Schrägkugellager, insbesondere mehrreihiges Radlager für die Radaufhängung eines Kraftfahrzeuges
DE102011086933A1 (de) * 2011-11-23 2013-05-23 Schaeffler Technologies AG & Co. KG Wälzlager
DE102013204325B4 (de) * 2013-03-13 2018-01-04 Aktiebolaget Skf Wälzlager
JP2016020735A (ja) * 2014-06-19 2016-02-04 日本精工株式会社 リニアガイド装置
DE102015012332B4 (de) 2015-09-22 2022-09-08 Gebrüder Reinfurt GmbH & Co. KG Kugellagerbauform mit Kippkompensation
US20190211427A1 (en) 2016-09-21 2019-07-11 Nippon Steel & Sumitomo Metal Corporation Steel sheet
CN106640947B (zh) * 2016-12-27 2019-03-22 洛阳轴承研究所有限公司 一种角接触球轴承及其设计方法

Also Published As

Publication number Publication date
FR2251745A1 (en) 1975-06-13
JPS5082451A (it) 1975-07-03
DE2454079A1 (de) 1975-05-22

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