GB1344907A - Roller way bearing - Google Patents

Roller way bearing

Info

Publication number
GB1344907A
GB1344907A GB1344907DA GB1344907A GB 1344907 A GB1344907 A GB 1344907A GB 1344907D A GB1344907D A GB 1344907DA GB 1344907 A GB1344907 A GB 1344907A
Authority
GB
United Kingdom
Prior art keywords
rollers
load
track
bearing
roller
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
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.)
Beaver Precision Products Inc
Original Assignee
Beaver Precision Products Inc
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 Beaver Precision Products Inc filed Critical Beaver Precision Products Inc
Publication of GB1344907A publication Critical patent/GB1344907A/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
    • F16C29/001—Bearings for parts moving only linearly adjustable for alignment or positioning

Landscapes

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

Abstract

1344907 Bearings BEAVER PRECISION PRODUCTS Inc 20 Sept 1971 43762/71 Heading F2A In a rectilinear-motion recirculating roller bearing unit (Figs. 2, 3) having load and return tracks on opposite sides thereof, each roller is crowned convexly lengthwise of its load-bearing portion. The rollers are retained by spring clips 30 which snap over the end caps 33 of the unit. Each roller may comprise two load-bearing portions (Fig. 5, not shown) connected by a waist portion over which an endless elastic band runs as a retainer. In a further embodiment (Figs. 6, 10), bearing units according to the invention are arranged in pairs, each unit of a pair being at right angles to the other. Rollers in such units are retained (a) in the load track by a spring clip 75, which snaps over projecting portions 83 of the end caps 71, and (b) in the return track by a spring plate, which slots into grooves in the inner surface of the sidewalls of the track and is bowed slightly inwardly so as to present a convex face toward the rollers in the track. The rollers shown in Fig. 10, have chamfered ends.
GB1344907D 1971-09-20 1971-09-20 Roller way bearing Expired GB1344907A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4376271 1971-09-20

Publications (1)

Publication Number Publication Date
GB1344907A true GB1344907A (en) 1974-01-23

Family

ID=10430211

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1344907D Expired GB1344907A (en) 1971-09-20 1971-09-20 Roller way bearing

Country Status (1)

Country Link
GB (1) GB1344907A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2519364A1 (en) * 1974-05-17 1975-11-27 Nadella Rueil Malmaison Fa DEVICE FOR LINEAR GUIDANCE
FR2557653A1 (en) * 1983-12-29 1985-07-05 Teramachi Hiroshi LINEAR ROLLER SLIDER
DE3506036A1 (en) * 1984-02-22 1985-08-22 Magyar Goerdueloecsapagy Mueve SKATE SHOE CONSTRUCTION

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2519364A1 (en) * 1974-05-17 1975-11-27 Nadella Rueil Malmaison Fa DEVICE FOR LINEAR GUIDANCE
FR2557653A1 (en) * 1983-12-29 1985-07-05 Teramachi Hiroshi LINEAR ROLLER SLIDER
DE3447778A1 (en) * 1983-12-29 1985-08-08 Hiroshi Teramachi LINEAR SLIDE ROLLER BEARING
DE3506036A1 (en) * 1984-02-22 1985-08-22 Magyar Goerdueloecsapagy Mueve SKATE SHOE CONSTRUCTION
FR2559859A1 (en) * 1984-02-22 1985-08-23 Magyar Goerdueloecsapagy Mueve BEARING SKATE STRUCTURE
GB2156010A (en) * 1984-02-22 1985-10-02 Magyar Goerdueloecsapagy Mueve Roller bearing structure

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees