IT1158726B - Cuscinetto a rotolamento per spostamenti relativi lineari su di un albero - Google Patents

Cuscinetto a rotolamento per spostamenti relativi lineari su di un albero

Info

Publication number
IT1158726B
IT1158726B IT23953/78A IT2395378A IT1158726B IT 1158726 B IT1158726 B IT 1158726B IT 23953/78 A IT23953/78 A IT 23953/78A IT 2395378 A IT2395378 A IT 2395378A IT 1158726 B IT1158726 B IT 1158726B
Authority
IT
Italy
Prior art keywords
tree
rolling bearing
relative movements
linear relative
linear
Prior art date
Application number
IT23953/78A
Other languages
English (en)
Other versions
IT7823953A0 (it
Original Assignee
Skf Kugellagerfabriken Gmbh
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
Priority claimed from DE19777726031 external-priority patent/DE7726031U/de
Application filed by Skf Kugellagerfabriken Gmbh filed Critical Skf Kugellagerfabriken Gmbh
Publication of IT7823953A0 publication Critical patent/IT7823953A0/it
Application granted granted Critical
Publication of IT1158726B publication Critical patent/IT1158726B/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
    • 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
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/40—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings with loose spacing bodies between 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
    • F16C33/37—Loose spacing bodies
    • F16C33/3713—Loose spacing bodies with other rolling elements serving as spacing bodies, e.g. the spacing bodies are in rolling contact with the load carrying rolling elements
IT23953/78A 1977-08-23 1978-05-30 Cuscinetto a rotolamento per spostamenti relativi lineari su di un albero IT1158726B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19777726031 DE7726031U (de) 1977-08-23 Wälzlager für relative Linearbewegungen auf einer Welle

Publications (2)

Publication Number Publication Date
IT7823953A0 IT7823953A0 (it) 1978-05-30
IT1158726B true IT1158726B (it) 1987-02-25

Family

ID=6681916

Family Applications (2)

Application Number Title Priority Date Filing Date
IT7821971U IT7821971V0 (it) 1977-08-23 1978-05-30 Cuscinetto a rotolamento per spostamenti relativi lineari su di un albero.
IT23953/78A IT1158726B (it) 1977-08-23 1978-05-30 Cuscinetto a rotolamento per spostamenti relativi lineari su di un albero

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT7821971U IT7821971V0 (it) 1977-08-23 1978-05-30 Cuscinetto a rotolamento per spostamenti relativi lineari su di un albero.

Country Status (4)

Country Link
JP (1) JPS5440951A (it)
FR (1) FR2401357A1 (it)
GB (1) GB1574291A (it)
IT (2) IT7821971V0 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476251A1 (fr) * 1980-02-15 1981-08-21 Glaenzer Spicer Sa Dispositif d'articulation a tourillonnement et a coulissement d'une piece sur un arbre
CH657192A5 (en) * 1981-11-03 1986-08-15 Schmid Sro Kugellager Ball bush for unlimited longitudinal movements
DE3207515A1 (de) * 1982-03-03 1983-09-08 Skf Kugellagerfabriken Gmbh Umlaufsegment mit waelzkoerpern
JPS59108819U (ja) * 1983-01-14 1984-07-23 カヤバ工業株式会社 往復動ベアリング装置
EP3324077B1 (en) * 2015-07-14 2019-09-18 NSK Ltd. Ball screw, machine tool, and conveying device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB761699A (en) * 1953-04-02 1956-11-21 Louis Frederic Libgotte Improvements in antifriction slides
US3466101A (en) * 1965-10-23 1969-09-09 Arthur F Hudson Bearing
US3567295A (en) * 1968-09-24 1971-03-02 Rolamite Technology Inc Linear recirculating roller bearing
FR2228392A5 (it) * 1973-05-02 1974-11-29 Demay Gerard

Also Published As

Publication number Publication date
JPS5440951A (en) 1979-03-31
IT7823953A0 (it) 1978-05-30
FR2401357B1 (it) 1984-03-23
GB1574291A (en) 1980-09-03
FR2401357A1 (fr) 1979-03-23
IT7821971V0 (it) 1978-05-30

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