FR2291407A1 - BALL BEARING FOR LONGITUDINAL MOVEMENTS - Google Patents

BALL BEARING FOR LONGITUDINAL MOVEMENTS

Info

Publication number
FR2291407A1
FR2291407A1 FR7527370A FR7527370A FR2291407A1 FR 2291407 A1 FR2291407 A1 FR 2291407A1 FR 7527370 A FR7527370 A FR 7527370A FR 7527370 A FR7527370 A FR 7527370A FR 2291407 A1 FR2291407 A1 FR 2291407A1
Authority
FR
France
Prior art keywords
ball bearing
longitudinal movements
movements
longitudinal
ball
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7527370A
Other languages
French (fr)
Other versions
FR2291407B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SKF Industrial Trading and Development Co BV
Original Assignee
SKF Industrial Trading and Development Co BV
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 Industrial Trading and Development Co BV filed Critical SKF Industrial Trading and Development Co BV
Publication of FR2291407A1 publication Critical patent/FR2291407A1/en
Priority to US05/712,325 priority Critical patent/US4138098A/en
Application granted granted Critical
Publication of FR2291407B1 publication Critical patent/FR2291407B1/fr
Granted legal-status Critical Current

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
    • F16C29/069—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 discrete load bearing elements, e.g. discrete load bearing plates or discrete rods, are provided in a retainer and form the load bearing tracks
FR7527370A 1974-11-15 1975-09-05 BALL BEARING FOR LONGITUDINAL MOVEMENTS Granted FR2291407A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/712,325 US4138098A (en) 1975-08-14 1976-08-06 Method of blowing smelting shaft furnaces and tuyeres used for said blowing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7438120 1974-11-15

Publications (2)

Publication Number Publication Date
FR2291407A1 true FR2291407A1 (en) 1976-06-11
FR2291407B1 FR2291407B1 (en) 1978-04-07

Family

ID=6647469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7527370A Granted FR2291407A1 (en) 1974-11-15 1975-09-05 BALL BEARING FOR LONGITUDINAL MOVEMENTS

Country Status (3)

Country Link
FR (1) FR2291407A1 (en)
GB (1) GB1507570A (en)
IT (1) IT1062799B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479371A1 (en) * 1980-03-28 1981-10-02 Skf Kugellagerfabriken Gmbh PERFECTED BEARING FOR LONGITUDINAL MOVEMENTS
EP0390155A1 (en) * 1989-03-31 1990-10-03 Deutsche Star GmbH Linear ball bearing with ball fill recesses

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61206818A (en) * 1985-03-08 1986-09-13 Hiroshi Teramachi Bearing unit for linear motion

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479371A1 (en) * 1980-03-28 1981-10-02 Skf Kugellagerfabriken Gmbh PERFECTED BEARING FOR LONGITUDINAL MOVEMENTS
EP0390155A1 (en) * 1989-03-31 1990-10-03 Deutsche Star GmbH Linear ball bearing with ball fill recesses
US4989996A (en) * 1989-03-31 1991-02-05 Deutsche Star Gmbh Linear ball bush

Also Published As

Publication number Publication date
IT1062799B (en) 1985-01-31
GB1507570A (en) 1978-04-19
FR2291407B1 (en) 1978-04-07

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Legal Events

Date Code Title Description
ST Notification of lapse