GB492618A - Method of making bearings - Google Patents

Method of making bearings

Info

Publication number
GB492618A
GB492618A GB16235/37A GB1623537A GB492618A GB 492618 A GB492618 A GB 492618A GB 16235/37 A GB16235/37 A GB 16235/37A GB 1623537 A GB1623537 A GB 1623537A GB 492618 A GB492618 A GB 492618A
Authority
GB
United Kingdom
Prior art keywords
sleeve
bushing
porous metal
june
tin
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
GB16235/37A
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of GB492618A publication Critical patent/GB492618A/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
    • F16C33/14—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
    • F16C2220/00—Shaping
    • F16C2220/20—Shaping by sintering pulverised material, e.g. powder metallurgy
    • 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
    • F16C2223/00—Surface treatments; Hardening; Coating
    • F16C2223/02—Mechanical treatment, e.g. finishing
    • F16C2223/04—Mechanical treatment, e.g. finishing by sizing, by shaping to final size by small plastic deformation, e.g. by calibrating or coining
    • 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
    • F16C2223/00—Surface treatments; Hardening; Coating
    • F16C2223/30—Coating surfaces
    • 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
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/10—Force connections, e.g. clamping
    • F16C2226/12—Force connections, e.g. clamping by press-fit, e.g. plug-in

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

492,618. Bearing bushes. GENERAL MOTORS CORPORATION. June 11, 1937; No. 16235. Convention date, June 11, 1936. [Class 12 (i)] [Also in Group XXII] A method of making a bearing unit consisting of a porous metal bushing 10 fixed in an outer metal sleeve 11 comprises fitting the bushing into the sleeve and then heating the assembled unit to alloy the bushing to the sleeve. The bushing 10 is formed by briquetting metal powders, e.g. a mixture of copper, tin, and graphite, and the sleeve 11 may be of brass, bronze, or steel. In the latter case the inner bore of the steel sleeve is plated with a thin coating of tin, copper, or other alloy which will bond to the porous metal bush under heat. The resulting bearing unit can be very tightly pressed in the bore 15 of a supporting member 16 without danger of reducing the inside diameter of the porous metal bushing.
GB16235/37A 1936-06-11 1937-06-11 Method of making bearings Expired GB492618A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US492618XA 1936-06-11 1936-06-11

Publications (1)

Publication Number Publication Date
GB492618A true GB492618A (en) 1938-09-23

Family

ID=21958895

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16235/37A Expired GB492618A (en) 1936-06-11 1937-06-11 Method of making bearings

Country Status (1)

Country Link
GB (1) GB492618A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974300C (en) * 1944-02-22 1961-01-05 Metallgesellschaft Ag Process for the production of bars or tubes clad with sintered material on the outside and / or inside by sintering cold pressed parts onto compact material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974300C (en) * 1944-02-22 1961-01-05 Metallgesellschaft Ag Process for the production of bars or tubes clad with sintered material on the outside and / or inside by sintering cold pressed parts onto compact material

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