FR2334000A1 - Linear roller bearing incorporating elastic cage plates - to tolerate the size or shape variations of cold drawn rails - Google Patents

Linear roller bearing incorporating elastic cage plates - to tolerate the size or shape variations of cold drawn rails

Info

Publication number
FR2334000A1
FR2334000A1 FR7537529A FR7537529A FR2334000A1 FR 2334000 A1 FR2334000 A1 FR 2334000A1 FR 7537529 A FR7537529 A FR 7537529A FR 7537529 A FR7537529 A FR 7537529A FR 2334000 A1 FR2334000 A1 FR 2334000A1
Authority
FR
France
Prior art keywords
tolerate
size
cold drawn
rails
rail
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
FR7537529A
Other languages
French (fr)
Other versions
FR2334000B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7537529A priority Critical patent/FR2334000A1/en
Publication of FR2334000A1 publication Critical patent/FR2334000A1/en
Application granted granted Critical
Publication of FR2334000B1 publication Critical patent/FR2334000B1/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
    • F16C29/045—Ball or roller bearings having rolling elements journaled in one of the moving parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Abstract

An elongated cage with end plates for locating longitudinal struts to support internal roller bearings may be used either as a mobile collar or a linear rail or a stationary bearing block for a rod or (hexagonal) bar moving coaxially through the cage. The end plate incorporate offset radial slots which may be blanked off by external covers so that the slots hold the internal struts captive. Used for compact bearings suitable for running relative to a rail of cold drawn metal of round or polygonal cross-section. The end plates may be moulded from a firm material, specifically a highly crosslinked polyurethane, resin, which can give or twist elastically sufficiently to tolerate minor variations in the rail size or profile.
FR7537529A 1975-12-03 1975-12-03 Linear roller bearing incorporating elastic cage plates - to tolerate the size or shape variations of cold drawn rails Granted FR2334000A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7537529A FR2334000A1 (en) 1975-12-03 1975-12-03 Linear roller bearing incorporating elastic cage plates - to tolerate the size or shape variations of cold drawn rails

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7537529A FR2334000A1 (en) 1975-12-03 1975-12-03 Linear roller bearing incorporating elastic cage plates - to tolerate the size or shape variations of cold drawn rails

Publications (2)

Publication Number Publication Date
FR2334000A1 true FR2334000A1 (en) 1977-07-01
FR2334000B1 FR2334000B1 (en) 1981-06-19

Family

ID=9163457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7537529A Granted FR2334000A1 (en) 1975-12-03 1975-12-03 Linear roller bearing incorporating elastic cage plates - to tolerate the size or shape variations of cold drawn rails

Country Status (1)

Country Link
FR (1) FR2334000A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150047487A1 (en) * 2009-06-24 2015-02-19 Promation Engineering Ltd. Systems, apparatuses and methods of gripping, cutting and removing objects

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2526341A (en) * 1948-01-27 1950-10-17 Willard G Forkey Traveling roller and radial bearing
FR1192258A (en) * 1957-10-10 1959-10-26 Productive Inv S Bearing assembly
FR1390230A (en) * 1963-11-15 1965-02-26 Movable crew guidance device for electrodynamic vibration generator
DE1625653A1 (en) * 1967-12-11 1970-07-30 Vogel Ignaz Kg Guide for components
DE2251203A1 (en) * 1972-10-19 1974-05-02 Roehling & Pfohl STORAGE OF A SLIDING CUTTING HEAD GUIDE
FR2281798A1 (en) * 1974-07-25 1976-03-12 Diosgyoeri Gepgyar Rolling bearings for rolling mill revolving rods - on feed devices for pierced tube blanks to pilger rolling mills

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2526341A (en) * 1948-01-27 1950-10-17 Willard G Forkey Traveling roller and radial bearing
FR1192258A (en) * 1957-10-10 1959-10-26 Productive Inv S Bearing assembly
FR1390230A (en) * 1963-11-15 1965-02-26 Movable crew guidance device for electrodynamic vibration generator
DE1625653A1 (en) * 1967-12-11 1970-07-30 Vogel Ignaz Kg Guide for components
DE2251203A1 (en) * 1972-10-19 1974-05-02 Roehling & Pfohl STORAGE OF A SLIDING CUTTING HEAD GUIDE
FR2281798A1 (en) * 1974-07-25 1976-03-12 Diosgyoeri Gepgyar Rolling bearings for rolling mill revolving rods - on feed devices for pierced tube blanks to pilger rolling mills

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150047487A1 (en) * 2009-06-24 2015-02-19 Promation Engineering Ltd. Systems, apparatuses and methods of gripping, cutting and removing objects

Also Published As

Publication number Publication date
FR2334000B1 (en) 1981-06-19

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Legal Events

Date Code Title Description
ST Notification of lapse
RC Opposition against decision of lapse
DA Annulment of decision of lapse
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse