GB547619A - Improved bearings and methods of making the same - Google Patents
Improved bearings and methods of making the sameInfo
- Publication number
- GB547619A GB547619A GB7914/41A GB791441A GB547619A GB 547619 A GB547619 A GB 547619A GB 7914/41 A GB7914/41 A GB 7914/41A GB 791441 A GB791441 A GB 791441A GB 547619 A GB547619 A GB 547619A
- Authority
- GB
- United Kingdom
- Prior art keywords
- inch
- centres
- indentations
- june
- making
- 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
- F16C33/14—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
- 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
- F16C33/24—Brasses; Bushes; Linings with different areas of the sliding surface consisting of different materials
-
- 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
- F16C2223/44—Coating surfaces by casting molten material on the substrate
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
547,619. Bearings. GENERAL MOTORS CORPORATION. June 24, 1941, No. 7914. Convention date, June 24, 1940. Addition to 536,414. Drawings to Specification. [Class 12 (i)] [Also in Group XXII] In a bearing having indentations as described in the parent Specification these are etched by means of the half-tone process and preferably are not more than 0.015 inch deep or 0.07 inch apart, between centres, and are between one half and twice the unetched surface in area. The centres may be spaced 0.016 inch apart and the depth 0.006 inch. The formation of the indentations and the'casting of the high-lead-base bearing-metal therein may be effected as a continuous strip process or after shaping the blank. The etching may be continued until undercut recesses are formed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US547619XA | 1940-06-24 | 1940-06-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB547619A true GB547619A (en) | 1942-09-03 |
Family
ID=21993351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7914/41A Expired GB547619A (en) | 1940-06-24 | 1941-06-24 | Improved bearings and methods of making the same |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB547619A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2517430A (en) * | 1945-12-11 | 1950-08-01 | Mallory & Co Inc P R | Method of making bearings |
DE2946921A1 (en) * | 1978-11-23 | 1980-06-04 | Metalli Ind Spa | ELEMENTS FOR TRANSFERRING HIGH PRESSURES AND METHOD FOR PRODUCING THE SAME |
-
1941
- 1941-06-24 GB GB7914/41A patent/GB547619A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2517430A (en) * | 1945-12-11 | 1950-08-01 | Mallory & Co Inc P R | Method of making bearings |
DE2946921A1 (en) * | 1978-11-23 | 1980-06-04 | Metalli Ind Spa | ELEMENTS FOR TRANSFERRING HIGH PRESSURES AND METHOD FOR PRODUCING THE SAME |
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