GB1491419A - Rectilinear motion roller-bearing - Google Patents

Rectilinear motion roller-bearing

Info

Publication number
GB1491419A
GB1491419A GB11515/76A GB1151576A GB1491419A GB 1491419 A GB1491419 A GB 1491419A GB 11515/76 A GB11515/76 A GB 11515/76A GB 1151576 A GB1151576 A GB 1151576A GB 1491419 A GB1491419 A GB 1491419A
Authority
GB
United Kingdom
Prior art keywords
insert
rectilinear motion
profiled
race
bores
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.)
Expired
Application number
GB11515/76A
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.)
Agathon AG Maschinenfabrik
Original Assignee
Agathon AG Maschinenfabrik
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 Agathon AG Maschinenfabrik filed Critical Agathon AG Maschinenfabrik
Publication of GB1491419A publication Critical patent/GB1491419A/en
Expired 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/56—Selection of substances
    • 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
    • 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
    • F16C33/46—Cages for rollers or needles
    • F16C33/4611—Cages for rollers or needles with hybrid structure, i.e. with parts made of distinct materials

Landscapes

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

Abstract

1491419 Bearings AGATHON MASCHINENFABRIK AG 22 March 1976 [27 March 1975] 11515/76 Heading F2A In a rectilinear motion roller bearing having a convex-profiled race 2, a concave-profiled race 1, and caged rollers 3 in linear contact with at least one of the races, the cage comprises a onepiece body 4 provided with bores 4a and, for each roller, a one-piece holding insert seated in a respective one of the bores. Each bore may leave an inner shoulder 4b on which the respective holding insert rests. Each insert may be provided with recesses at its upper leading and trailing edges into which material of the body can flow when a circular groove 4c is pressed in so that the insert is prevented from twisting in the bore. The body is of light metal, and the inserts are of polyacetal.
GB11515/76A 1975-03-27 1976-03-22 Rectilinear motion roller-bearing Expired GB1491419A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH400575A CH604031A5 (en) 1975-03-27 1975-03-27

Publications (1)

Publication Number Publication Date
GB1491419A true GB1491419A (en) 1977-11-09

Family

ID=4268026

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11515/76A Expired GB1491419A (en) 1975-03-27 1976-03-22 Rectilinear motion roller-bearing

Country Status (6)

Country Link
CH (1) CH604031A5 (en)
ES (1) ES219825Y (en)
FR (1) FR2305634A1 (en)
GB (1) GB1491419A (en)
IT (1) IT1057409B (en)
SE (1) SE7603384L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3544919A1 (en) * 1985-12-19 1987-06-25 Skf Gmbh LINEAR ROLLER BEARING
IT1255123B (en) * 1992-05-04 1995-10-20 LINEAR BEARING WITH ROLLING ROLLING ORGANS WITH CURVED PROFILES

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1007570B (en) * 1955-10-08 1957-05-02 Duerkoppwerke Ag Two-material window cage for roller bearings
GB867755A (en) * 1958-05-17 1961-05-10 Lythalls Engineering Co Ltd A bearing for a table or slide of a machine tool or other apparatus having a v-shaped guideway
US3194611A (en) * 1963-03-06 1965-07-13 Dixie Rental Tools Inc Pipe guide for running well pipes
DE1911175U (en) * 1964-12-10 1965-03-04 Fritz Schaefer Kommanditgesell SHELVING FOR STORAGE BOXES.
FR1490723A (en) * 1966-06-23 1967-08-04 Mecanique Et De Materiel D Equ Improvement in ball transmissions
US3887247A (en) * 1974-02-25 1975-06-03 Us Energy Bearing mounting for telescoping tubes

Also Published As

Publication number Publication date
IT1057409B (en) 1982-03-10
SE7603384L (en) 1976-09-28
ES219825Y (en) 1977-02-16
CH604031A5 (en) 1978-08-31
FR2305634A1 (en) 1976-10-22
ES219825U (en) 1976-09-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee