GB1397850A - Sintered metal materials - Google Patents

Sintered metal materials

Info

Publication number
GB1397850A
GB1397850A GB3919973A GB3919973A GB1397850A GB 1397850 A GB1397850 A GB 1397850A GB 3919973 A GB3919973 A GB 3919973A GB 3919973 A GB3919973 A GB 3919973A GB 1397850 A GB1397850 A GB 1397850A
Authority
GB
United Kingdom
Prior art keywords
sintered
sulphides
impregnated
metal materials
sintered metal
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
GB3919973A
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.)
Federal Mogul Bremsbelag GmbH
Original Assignee
Jurid Werke GmbH
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 Jurid Werke GmbH filed Critical Jurid Werke GmbH
Publication of GB1397850A publication Critical patent/GB1397850A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F3/26—Impregnating
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

1397850 Sintered metals impregnated with sulphur or sulphides JURID WERKE GmbH 20 Aug 1973 [23 Aug 1972] 39199/73 Heading C7D [Also in Division F2] Sintered bodies containing sulphur and/or metal sulphides are produced by impregnating the sintered body with an aqueous solution containing one or more alkali metal and/or ammonium sulphides and/or polyshulphides and heating the impregnated body e.g. at 200-600‹C for ¢-2 hours. The sintered material is bronze or an Fe based alloy and the impregnated bodies may be used for bearings or filters.
GB3919973A 1972-08-23 1973-08-20 Sintered metal materials Expired GB1397850A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722241320 DE2241320C2 (en) 1972-08-23 1972-08-23 Treatment of porous sintered bodies for the purpose of introducing sulfur and / or metal sulfides

Publications (1)

Publication Number Publication Date
GB1397850A true GB1397850A (en) 1975-06-18

Family

ID=5854247

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3919973A Expired GB1397850A (en) 1972-08-23 1973-08-20 Sintered metal materials

Country Status (4)

Country Link
DE (1) DE2241320C2 (en)
FR (1) FR2197073A1 (en)
GB (1) GB1397850A (en)
IT (1) IT992947B (en)

Also Published As

Publication number Publication date
DE2241320A1 (en) 1974-02-07
IT992947B (en) 1975-09-30
FR2197073A1 (en) 1974-03-22
DE2241320C2 (en) 1974-08-29
DE2241320B1 (en) 1974-02-07

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Legal Events

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