GB1474051A - Bearings for rectilinear motion - Google Patents

Bearings for rectilinear motion

Info

Publication number
GB1474051A
GB1474051A GB3203174A GB3203174A GB1474051A GB 1474051 A GB1474051 A GB 1474051A GB 3203174 A GB3203174 A GB 3203174A GB 3203174 A GB3203174 A GB 3203174A GB 1474051 A GB1474051 A GB 1474051A
Authority
GB
United Kingdom
Prior art keywords
rings
bearing body
planar
rollers
bearings
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
GB3203174A
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.)
Timken France SAS
Original Assignee
Nadella SA
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 Nadella SA filed Critical Nadella SA
Publication of GB1474051A publication Critical patent/GB1474051A/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
    • 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
    • F16C29/0614—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only
    • F16C29/0616—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load essentially in a single direction
    • F16C29/0619—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load essentially in a single direction with rollers or needles
    • 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
    • F16C29/0602—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly
    • F16C29/0604—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the load bearing section
    • F16C29/0607—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the load bearing section of parts or members for retaining the rolling elements, i.e. members to prevent the rolling elements from falling out of the bearing body or carriage

Landscapes

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

Abstract

1474051 Bearings NADELLA and A PITNER 19 July 1974 [7 Aug 1973] 32031/74 Addition to 1409134 Heading F2A In a rectilinear motion bearing with recirculating rollers 2, the rollers are guided by their planar end surfaces 2a against planar surfaces 10 of the bearing body and are provided with retaining means formed by elements 3 which project beyond the end surfaces of the rollers and are engaged in grooves in the bearing body adjacent the planar guide surfaces, the elements 3 being retained against outward movement by two rings 5 secured to two inner parallel faces 6 on the bearing body. The planar guide surfaces may be provided by the rings (as shown), or by shoulders formed between the raceways and the respective faces 6 (Fig. 4, not shown). The rings are produced by cutting from sheet metal, and are held in place by two end walls clamped to the bearing body. The transverse dimension of the inner aperture of the rings is such that the rings can be assembled by slipping them over the respective limb 7, 7a, 8, 8a of the bearing body.
GB3203174A 1973-08-07 1974-07-19 Bearings for rectilinear motion Expired GB1474051A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7328819A FR2240656A6 (en) 1973-08-07 1973-08-07

Publications (1)

Publication Number Publication Date
GB1474051A true GB1474051A (en) 1977-05-18

Family

ID=9123682

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3203174A Expired GB1474051A (en) 1973-08-07 1974-07-19 Bearings for rectilinear motion

Country Status (3)

Country Link
JP (2) JPS5044358A (en)
FR (1) FR2240656A6 (en)
GB (1) GB1474051A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3506036A1 (en) * 1984-02-22 1985-08-22 Magyar Goerdueloecsapagy Mueve SKATE SHOE CONSTRUCTION

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS527784U (en) * 1975-04-02 1977-01-20
JPS51125691U (en) * 1975-04-02 1976-10-12
US4832508A (en) * 1986-09-09 1989-05-23 Hiroshi Teramachi Rectilinear slide ball bearing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241890A (en) * 1963-10-07 1966-03-22 Ralph F Stallman Recirculating bearing
JPS445601Y1 (en) * 1965-02-19 1969-02-28
FR1545876A (en) * 1967-10-05 1968-11-15 Ratier Sa Forest Support roller shoe for a movable machine component
JPS5111057Y2 (en) * 1971-06-11 1976-03-25
FR2154987A5 (en) * 1971-10-01 1973-05-18 Beaver Precision Product

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3506036A1 (en) * 1984-02-22 1985-08-22 Magyar Goerdueloecsapagy Mueve SKATE SHOE CONSTRUCTION

Also Published As

Publication number Publication date
JPS6137482B2 (en) 1986-08-23
JPS57110821A (en) 1982-07-09
JPS5044358A (en) 1975-04-21
FR2240656A6 (en) 1975-03-07

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Legal Events

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