GB601173A - Bearing - Google Patents

Bearing

Info

Publication number
GB601173A
GB601173A GB17582/45A GB1758245A GB601173A GB 601173 A GB601173 A GB 601173A GB 17582/45 A GB17582/45 A GB 17582/45A GB 1758245 A GB1758245 A GB 1758245A GB 601173 A GB601173 A GB 601173A
Authority
GB
United Kingdom
Prior art keywords
per litre
tin
lead
grams
grams per
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
GB17582/45A
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB601173A publication Critical patent/GB601173A/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
    • F16C2220/60—Shaping by removing material, e.g. machining
    • 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
    • F16C2223/70—Coating surfaces by electroplating or electrolytic coating, e.g. anodising, galvanising

Abstract

601,173. Bearings. THORNTON, A. A. (Cleveland Graphite Bronze Co.). July 10, 1945, No. 17582. Drawings to Specification. [Class 12 (i)] [Also in Group XXXVI] A bearing structure has the working surface composed of 2 to 25 per cent tin and the balance lead, this surface being formed by simultaneous electro deposition of the tin and lead on a supporting backing. The preferred range is 6 to 10 per cent tin. The backing preferably of steel and having a layer of silver or of copper-lead to provide an intermediate layer in the bearing is first anodically etched at 6 volts for one minute in an electrolyte of 30-80 grams sodium or potassium cyanide per litre and 30-80 grams of sodium or potassium hydroxide per litre, rinsed, pickled in hydrochloric acid for one minute, rinsed again, and then given a strike of silver, copper, or tin, in readiness for the electroplating. The plating bath preferably consists of lead as fluoborate 90-110 grams per litre, tin as fluoborate 8-12 grams per litre, free fluoboric acid 30-40 grams per litre, gelatine 1-4 grams per litre, and a hydroxybenzene such as resorcinol 3-7 grams per litre or pyrogallol ¢-2 grams per litre, the current being 20 amperes per square foot and a lead-tin alloy anode being used.
GB17582/45A 1945-07-10 Bearing Expired GB601173A (en)

Publications (1)

Publication Number Publication Date
GB601173A true GB601173A (en) 1948-04-29

Family

ID=1733221

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17582/45A Expired GB601173A (en) 1945-07-10 Bearing

Country Status (1)

Country Link
GB (1) GB601173A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734024A (en) * 1956-02-07 Method of making bearings
GB2221502A (en) * 1988-06-14 1990-02-07 Daido Metal Co Sliding bearing
GB2240989A (en) * 1990-02-03 1991-08-21 Glyco Metall Werke Wear-resistant bearing overlay with improved non-slip.
CN113346090A (en) * 2021-05-27 2021-09-03 上海应用技术大学 Lead-containing plating brass-based storage battery grid plate material and preparation method and application thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734024A (en) * 1956-02-07 Method of making bearings
GB2221502A (en) * 1988-06-14 1990-02-07 Daido Metal Co Sliding bearing
US4978587A (en) * 1988-06-14 1990-12-18 Daido Metal Company Ltd. Multilayer sliding material
GB2221502B (en) * 1988-06-14 1992-12-02 Daido Metal Co Multilayer sliding material
GB2240989A (en) * 1990-02-03 1991-08-21 Glyco Metall Werke Wear-resistant bearing overlay with improved non-slip.
US5300368A (en) * 1990-02-03 1994-04-05 Glyco-Metall-Werke Glyco B.V. & Co. Kg Highly wear-resistant overlay with improved slip and a method of its production
CN113346090A (en) * 2021-05-27 2021-09-03 上海应用技术大学 Lead-containing plating brass-based storage battery grid plate material and preparation method and application thereof

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