IT1002913B - Perfezionamento nei cuscinetti a sfere - Google Patents

Perfezionamento nei cuscinetti a sfere

Info

Publication number
IT1002913B
IT1002913B IT48337/74A IT4833774A IT1002913B IT 1002913 B IT1002913 B IT 1002913B IT 48337/74 A IT48337/74 A IT 48337/74A IT 4833774 A IT4833774 A IT 4833774A IT 1002913 B IT1002913 B IT 1002913B
Authority
IT
Italy
Prior art keywords
improvement
ball bearings
bearings
ball
Prior art date
Application number
IT48337/74A
Other languages
English (en)
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Application granted granted Critical
Publication of IT1002913B publication Critical patent/IT1002913B/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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/068—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track
    • F16C29/0692—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a guide rail or track of non-circular cross-section, e.g. with grooves or protrusions, i.e. the linear bearing is suited to transmit torque
    • F16C29/0695—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a guide rail or track of non-circular cross-section, e.g. with grooves or protrusions, i.e. the linear bearing is suited to transmit torque with balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
IT48337/74A 1973-03-15 1974-02-14 Perfezionamento nei cuscinetti a sfere IT1002913B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US341696A US3884537A (en) 1973-03-15 1973-03-15 Ball bearing assembly

Publications (1)

Publication Number Publication Date
IT1002913B true IT1002913B (it) 1976-05-20

Family

ID=23338642

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48337/74A IT1002913B (it) 1973-03-15 1974-02-14 Perfezionamento nei cuscinetti a sfere

Country Status (13)

Country Link
US (1) US3884537A (it)
JP (1) JPS49125750A (it)
AT (1) AT328802B (it)
AU (1) AU6511774A (it)
BE (1) BE811054A (it)
BR (1) BR7401493D0 (it)
CA (1) CA1018227A (it)
CH (1) CH574571A5 (it)
DE (1) DE2412248A1 (it)
FR (1) FR2221641B3 (it)
GB (1) GB1432401A (it)
IT (1) IT1002913B (it)
NL (1) NL7403025A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2960918D1 (en) * 1978-04-04 1981-12-17 Skf Ind Trading & Dev Linear motion ball sleeve bearing
DE2849758C2 (de) * 1978-11-16 1982-08-05 Deutsche Star Kugelhalter Gmbh, 8720 Schweinfurt Drehmomentübertragende, axial verschiebbare Lagerung einer Welle
JPS59155617A (ja) * 1983-02-21 1984-09-04 Tsubakimoto Seikou:Kk ボ−ルスプライン
EP0402493A1 (de) * 1989-06-13 1990-12-19 V M E I "Lenin" Lineares Lager
US5207510A (en) * 1991-08-28 1993-05-04 Alexander Polyak Linear ball bearing assembly
US20110014396A1 (en) * 2009-07-14 2011-01-20 Applied Materials, Inc. Recirculating linear rolling bushing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2620163A (en) * 1948-12-22 1952-12-02 Standard Oil Dev Co Kelly bushing
US2945366A (en) * 1958-10-06 1960-07-19 Beaver Prec Products Inc Ball spline assembly
DE1262691B (de) * 1966-11-15 1968-03-07 Schaeffler Ohg Industriewerk Kugellager zur Lagerung laengsbeweglicher Wellen
US3545826A (en) * 1969-05-07 1970-12-08 John B Thomson Compliant and self-alining ball bearing for linear motion

Also Published As

Publication number Publication date
JPS49125750A (it) 1974-12-02
AU6511774A (en) 1975-08-07
NL7403025A (it) 1974-09-17
GB1432401A (en) 1976-04-14
BR7401493D0 (pt) 1974-11-19
ATA190774A (de) 1975-06-15
DE2412248A1 (de) 1974-09-19
FR2221641A1 (it) 1974-10-11
CA1018227A (en) 1977-09-27
CH574571A5 (it) 1976-04-15
AT328802B (de) 1976-04-12
US3884537A (en) 1975-05-20
BE811054A (fr) 1974-05-29
FR2221641B3 (it) 1976-12-24

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