IT984244B - Boccola a sfere - Google Patents

Boccola a sfere

Info

Publication number
IT984244B
IT984244B IT48171/73A IT4817173A IT984244B IT 984244 B IT984244 B IT 984244B IT 48171/73 A IT48171/73 A IT 48171/73A IT 4817173 A IT4817173 A IT 4817173A IT 984244 B IT984244 B IT 984244B
Authority
IT
Italy
Prior art keywords
ball bush
bush
ball
Prior art date
Application number
IT48171/73A
Other languages
English (en)
Original Assignee
Skf Ind Trading & Dev
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 Skf Ind Trading & Dev filed Critical Skf Ind Trading & Dev
Application granted granted Critical
Publication of IT984244B publication Critical patent/IT984244B/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
    • F16C29/0683—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 rail or rod of circular cross-section, i.e. the linear bearing is not suited to transmit torque
    • F16C29/0685—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 rail or rod of circular cross-section, i.e. the linear bearing is not suited to transmit torque with balls
    • F16C29/0688—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 rail or rod of circular cross-section, i.e. the linear bearing is not suited to transmit torque with balls whereby a sleeve surrounds the circulating balls and thicker part of the sleeve form the load bearing tracks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
IT48171/73A 1972-02-14 1973-02-09 Boccola a sfere IT984244B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE171572 1972-02-14

Publications (1)

Publication Number Publication Date
IT984244B true IT984244B (it) 1974-11-20

Family

ID=20258698

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48171/73A IT984244B (it) 1972-02-14 1973-02-09 Boccola a sfere

Country Status (6)

Country Link
US (1) US3881787A (it)
JP (1) JPS4896938A (it)
DE (1) DE2306646A1 (it)
FR (1) FR2172684A5 (it)
GB (1) GB1404877A (it)
IT (1) IT984244B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130286A (en) * 1973-10-23 1978-12-19 Skf Industrial Trading And Development Company B.V. Packing means for shaft bushings
DE2614158C2 (de) * 1976-04-02 1981-12-17 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Kugelbüchse
US4206951A (en) * 1976-04-02 1980-06-10 Skf Kugellagerfabriken Gmbh Linear rolling bearing
DE3012018A1 (de) * 1980-03-28 1981-10-08 Skf Kugellagerfabriken Gmbh Waelzlager fuer laengsbewegungen
US7473033B2 (en) * 2006-04-07 2009-01-06 Hiwin Technology Corp. Ball circulation system for linear guide way
JP2015117813A (ja) * 2013-12-20 2015-06-25 日置電機株式会社 直動装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452117A (en) * 1945-11-06 1948-10-26 Thomson John B Sliding antifriction bearing
US2576269A (en) * 1946-01-30 1951-11-27 John B Thomson Ball bearing
US2509749A (en) * 1946-06-07 1950-05-30 John B Thomson Ball bearing for linear motion
US2908152A (en) * 1958-12-12 1959-10-13 Anderson Anti-friction slip joint
FR1235152A (fr) * 1959-09-15 1960-07-01 Roulement à billes pour mouvements à amplitude illimitée, longitudinaux et tournants
CH404302A (fr) * 1963-11-04 1965-12-15 Sferax S A Dispositif de guidage du déplacement axial d'un organe cylindrique
US3330606A (en) * 1964-01-11 1967-07-11 Suda Minoru Antifriction bearing for sliding members
JPS4519206Y1 (it) * 1965-03-15 1970-08-05
DE1262691B (de) * 1966-11-15 1968-03-07 Schaeffler Ohg Industriewerk Kugellager zur Lagerung laengsbeweglicher Wellen
US3689124A (en) * 1970-09-11 1972-09-05 Trw Inc Linear motion anti-friction bearing and method of manufacturing

Also Published As

Publication number Publication date
US3881787A (en) 1975-05-06
JPS4896938A (it) 1973-12-11
DE2306646A1 (de) 1973-08-30
GB1404877A (en) 1975-09-03
FR2172684A5 (it) 1973-09-28

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