GB561788A - Improvements in or relating to chromium surface layers on cylinder bores, shafts andthe like - Google Patents
Improvements in or relating to chromium surface layers on cylinder bores, shafts andthe likeInfo
- Publication number
- GB561788A GB561788A GB2876/43A GB287643A GB561788A GB 561788 A GB561788 A GB 561788A GB 2876/43 A GB2876/43 A GB 2876/43A GB 287643 A GB287643 A GB 287643A GB 561788 A GB561788 A GB 561788A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- shafts
- steel
- surface layers
- frame
- 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
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)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
561,788. Etching. MONOCHROME, Ltd., and WILSDON, S. C. Feb. 22, 1943, No. 2876. [Class 100 (ii)] [Also in Group XXXVI] Recesses or grooves to retain oil are etched electrolytically in layers of chromium electrolytically deposited to harden the surfaces of engine cylinders or liners, shafts, &c., by the aid of masks or resists comprising suitably perforated sleeves or casings of steel or of plastic material. The Figure shows a frame in. which a cylinder liner 3 and mash or resist 1 are clamped for suspension from the anode of the bath by a clip 15, the centrally disposed cathode consisting of a steel or other bar 12 insulated from the frame. Caustic soda, chlorides, chromic acid, or any suitable chromium plating solution may be employed as electrolyte.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0179864A ES179864A1 (en) | 1943-02-22 | 1947-09-24 | A PROCEDURE FOR THE TREATMENT OF SURFACE LAYERS OF CHROME |
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 |
---|---|
GB561788A true GB561788A (en) | 1944-06-05 |
Family
ID=26253753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2876/43A Expired GB561788A (en) | 1943-02-22 | 1943-02-22 | Improvements in or relating to chromium surface layers on cylinder bores, shafts andthe like |
Country Status (5)
Country | Link |
---|---|
US (1) | US2620296A (en) |
CH (1) | CH267121A (en) |
FR (1) | FR950941A (en) |
GB (1) | GB561788A (en) |
NL (1) | NL66417C (en) |
Families Citing this family (13)
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 (en) * | 1964-02-27 | 1971-01-21 | Schmidt Gmbh Karl | Treatment of sliding surfaces with chemically or galvanically coated surfaces |
US3441328A (en) * | 1966-10-20 | 1969-04-29 | Forbes M Hurley | Prelubricated bearing surface,and method of preparing the same |
JPS5540120B2 (en) * | 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 |
FR2529915A1 (en) * | 1982-07-09 | 1984-01-13 | Sofrelmo | Improvement to the process for electrolytic deposition of hard metal in the bore of a metal component and device for its use |
CA1319301C (en) * | 1984-09-06 | 1993-06-22 | Joseph V. Gary | Finish for cylinder liners |
DE3518766A1 (en) * | 1985-05-24 | 1986-11-27 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | METHOD FOR METALLIZING A SUBSTRATE |
Family Cites Families (7)
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 (en) * | 1930-12-20 | 1932-11-05 | Wmf Wuerttemberg Metallwaren | A shielding cell made of insulating material for objects to be silvered locally to different degrees |
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 (en) * | 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 |
-
0
- NL NL66417D patent/NL66417C/xx active
-
1943
- 1943-02-22 GB GB2876/43A patent/GB561788A/en not_active Expired
-
1947
- 1947-07-14 US US760762A patent/US2620296A/en not_active Expired - Lifetime
- 1947-08-04 FR FR950941D patent/FR950941A/en not_active Expired
- 1947-12-06 CH CH267121D patent/CH267121A/en unknown
Also Published As
Publication number | Publication date |
---|---|
US2620296A (en) | 1952-12-02 |
FR950941A (en) | 1949-10-11 |
NL66417C (en) | |
CH267121A (en) | 1950-03-15 |
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