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GB888834A - Journal bearings for screw conveyors - Google Patents

Journal bearings for screw conveyors

Info

Publication number
GB888834A
GB888834A GB30337/60A GB3033760A GB888834A GB 888834 A GB888834 A GB 888834A GB 30337/60 A GB30337/60 A GB 30337/60A GB 3033760 A GB3033760 A GB 3033760A GB 888834 A GB888834 A GB 888834A
Authority
GB
United Kingdom
Prior art keywords
carbide
journal bearings
screw conveyors
insert
shaft
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
GB30337/60A
Inventor
Erik Eriksson
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.)
Nordstroms Linbanor AB
Original Assignee
Nordstroms Linbanor AB
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 Nordstroms Linbanor AB filed Critical Nordstroms Linbanor AB
Priority to GB30337/60A priority Critical patent/GB888834A/en
Publication of GB888834A publication Critical patent/GB888834A/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
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
    • 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
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/14—Special methods of manufacture; Running-in
    • 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
    • F16C2204/00—Metallic materials; Alloys
    • F16C2204/40—Alloys based on refractory metals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Screw Conveyors (AREA)

Abstract

888,834. Bearings. NORDSTROMS LINBANOR A.B. Sept. 2, 1960, No. 30337/60. Class 12 (1). In a screw conveyer a shaft 1 having an insert 2 of tungsten carbide is mounted in a housing 4 having an insert 3 of tungsten carbide. Each of the engaging inserts may be a continuous or interrupted ring and the alloy may or may not contain an addition of titanium carbide, tantalum carbide, niobium carbide and cobalt. The clearance between the shaft and the journal is greater than the smallest particle size of the conveyed material.
GB30337/60A 1960-09-02 1960-09-02 Journal bearings for screw conveyors Expired GB888834A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB30337/60A GB888834A (en) 1960-09-02 1960-09-02 Journal bearings for screw conveyors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30337/60A GB888834A (en) 1960-09-02 1960-09-02 Journal bearings for screw conveyors

Publications (1)

Publication Number Publication Date
GB888834A true GB888834A (en) 1962-02-07

Family

ID=10306033

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30337/60A Expired GB888834A (en) 1960-09-02 1960-09-02 Journal bearings for screw conveyors

Country Status (1)

Country Link
GB (1) GB888834A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3186778A (en) * 1962-04-16 1965-06-01 Torii Tanekatsu Bearing assemblies
US3397644A (en) * 1966-09-20 1968-08-20 Barnes Mfg Co Pump
US3726572A (en) * 1969-05-14 1973-04-10 Smiths Industries Ltd Gas-lubricated bearings

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3186778A (en) * 1962-04-16 1965-06-01 Torii Tanekatsu Bearing assemblies
US3397644A (en) * 1966-09-20 1968-08-20 Barnes Mfg Co Pump
US3726572A (en) * 1969-05-14 1973-04-10 Smiths Industries Ltd Gas-lubricated bearings

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