FR950941A - Perfectionnements aux dépôts superficiels de chrome sur des alésages cylindriques, des arbres et pièces analogues - Google Patents

Perfectionnements aux dépôts superficiels de chrome sur des alésages cylindriques, des arbres et pièces analogues

Info

Publication number
FR950941A
FR950941A FR950941DA FR950941A FR 950941 A FR950941 A FR 950941A FR 950941D A FR950941D A FR 950941DA FR 950941 A FR950941 A FR 950941A
Authority
FR
France
Prior art keywords
shafts
similar parts
cylindrical bores
surface chromium
chromium deposits
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
Other languages
English (en)
French (fr)
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.)
Monochrome Ltd
Original Assignee
Monochrome Ltd
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 Monochrome Ltd filed Critical Monochrome Ltd
Application granted granted Critical
Publication of FR950941A publication Critical patent/FR950941A/fr
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
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • F16C33/1075—Wedges, e.g. ramps or lobes, for generating pressure
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/10—Bearings
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
    • C25F3/14—Etching locally
    • 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
    • F16C2223/00—Surface treatments; Hardening; Coating
    • F16C2223/30—Coating surfaces
    • F16C2223/70—Coating surfaces by electroplating or electrolytic coating, e.g. anodising, galvanising

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Electroplating Methods And Accessories (AREA)
FR950941D 1943-02-22 1947-08-04 Perfectionnements aux dépôts superficiels de chrome sur des alésages cylindriques, des arbres et pièces analogues Expired FR950941A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB267121X 1943-02-22
GB190244X 1944-02-19

Publications (1)

Publication Number Publication Date
FR950941A true FR950941A (fr) 1949-10-11

Family

ID=26253753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR950941D Expired FR950941A (fr) 1943-02-22 1947-08-04 Perfectionnements aux dépôts superficiels de chrome sur des alésages cylindriques, des arbres et pièces analogues

Country Status (5)

Country Link
US (1) US2620296A (de)
CH (1) CH267121A (de)
FR (1) FR950941A (de)
GB (1) GB561788A (de)
NL (1) NL66417C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529915A1 (fr) * 1982-07-09 1984-01-13 Sofrelmo Perfectionnement au procede de depot, par electrolyse, de metal dur dans l'alesage d'une piece metallique et dispositif pour sa mise en oeuvre

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760929A (en) * 1952-10-06 1956-08-28 Republic Steel Corp Electroplating apparatus
US2848401A (en) * 1953-05-07 1958-08-19 Olin Mathieson Method of electrolytically rifling gun barrels
US3063763A (en) * 1958-12-02 1962-11-13 Chromium Corp Of America Chromium bearing surface
US3127331A (en) * 1959-06-15 1964-03-31 Reverse current electrolytic process
US3291667A (en) * 1961-04-10 1966-12-13 North American Aviation Inc Etching process for selectively forming workpiece surfaces
DE1546005B1 (de) * 1964-02-27 1971-01-21 Schmidt Gmbh Karl Behandlung von Gleitflaechen mit chemisch oder galvanisch ueberzogenen Oberflaechen
US3441328A (en) * 1966-10-20 1969-04-29 Forbes M Hurley Prelubricated bearing surface,and method of preparing the same
JPS5540120B2 (de) * 1974-11-30 1980-10-15
US4082632A (en) * 1975-08-26 1978-04-04 The International Nickel Company, Inc. Production of perforated metal foil
US4119514A (en) * 1977-04-21 1978-10-10 The International Nickel Company, Inc. Production of perforated metal foil
CA1319301C (en) * 1984-09-06 1993-06-22 Joseph V. Gary Finish for cylinder liners
DE3518766A1 (de) * 1985-05-24 1986-11-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur metallisierung eines substrates

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1422677A (en) * 1918-01-09 1922-07-11 Dann Products Company Method of manufacturing composite articles for bearings or other purposes
DE563435C (de) * 1930-12-20 1932-11-05 Wmf Wuerttemberg Metallwaren Aus Isolierstoff bestehende Abschirmzelle fuer oertlich verschieden stark zu versilbernde Gegenstaende
US2052962A (en) * 1934-12-31 1936-09-01 Mallory & Co Inc P R Process of etching
US2187626A (en) * 1938-07-02 1940-01-16 Merriman Brothers Inc Self-lubricating bearing
NL57383C (de) * 1938-09-03
US2343569A (en) * 1941-11-03 1944-03-07 Standard Oil Co California Pretreated bearing surface and method of producing the same
US2433457A (en) * 1944-04-29 1947-12-30 Koppers Co Inc Chrome plated wear resisting surface

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529915A1 (fr) * 1982-07-09 1984-01-13 Sofrelmo Perfectionnement au procede de depot, par electrolyse, de metal dur dans l'alesage d'une piece metallique et dispositif pour sa mise en oeuvre

Also Published As

Publication number Publication date
US2620296A (en) 1952-12-02
NL66417C (de)
CH267121A (de) 1950-03-15
GB561788A (en) 1944-06-05

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