GB566533A - Improvements in and relating to threaded articles - Google Patents
Improvements in and relating to threaded articlesInfo
- Publication number
- GB566533A GB566533A GB832943A GB832943A GB566533A GB 566533 A GB566533 A GB 566533A GB 832943 A GB832943 A GB 832943A GB 832943 A GB832943 A GB 832943A GB 566533 A GB566533 A GB 566533A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grooved
- gold
- relating
- coating
- threaded
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
566,533. Making cased bolts, nuts, &c. STEINLE, L. C. May 25, 1943, No. 8329. [Class 83 (ii)] [Also in Group XXV] Threaded and grooved objects are protected from corrosion by providing the external or internal parts, that are to be grooved, prior to grooving, with a metallic coating, other than one of gold or gold alloy, and then forming the threads &c. by a rolling or other non-cutting process. The coating may be a metal or alloy chosen from. aluminium, nickel, magnesium, rhodium, silver, lead, palladium, tin and zinc, or from beryllium, calcium, lithium, mercury, platinum, arsenic, bismuth, molybdenum, chromium, cadmium, manganese, vanadium and tungsten. Coatings may be applied by electro - deposition, spraying, or immersion. Specification 566,453 is referred to in the Provisional Specification.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB832943A GB566533A (en) | 1943-05-25 | 1943-05-25 | Improvements in and relating to threaded articles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB832943A GB566533A (en) | 1943-05-25 | 1943-05-25 | Improvements in and relating to threaded articles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB566533A true GB566533A (en) | 1945-01-03 |
Family
ID=9850450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB832943A Expired GB566533A (en) | 1943-05-25 | 1943-05-25 | Improvements in and relating to threaded articles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB566533A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2257485A (en) * | 1991-07-10 | 1993-01-13 | Alian Int Ag | Self-locking nut |
US11414866B2 (en) | 2017-08-16 | 2022-08-16 | Pfeifer Holding Gmbh & Co. Kg | Tension member or compression member having corrosion-resistant thread flanks |
-
1943
- 1943-05-25 GB GB832943A patent/GB566533A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2257485A (en) * | 1991-07-10 | 1993-01-13 | Alian Int Ag | Self-locking nut |
GB2257485B (en) * | 1991-07-10 | 1995-06-28 | Alian Int Ag | Self-locking nut |
US11414866B2 (en) | 2017-08-16 | 2022-08-16 | Pfeifer Holding Gmbh & Co. Kg | Tension member or compression member having corrosion-resistant thread flanks |
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