GB799979A - Improvements relating to the joining together of metal parts - Google Patents
Improvements relating to the joining together of metal partsInfo
- Publication number
- GB799979A GB799979A GB73154A GB73154A GB799979A GB 799979 A GB799979 A GB 799979A GB 73154 A GB73154 A GB 73154A GB 73154 A GB73154 A GB 73154A GB 799979 A GB799979 A GB 799979A
- Authority
- GB
- United Kingdom
- Prior art keywords
- projection
- face
- blank
- parts
- bearing
- 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
- 239000002184 metal Substances 0.000 title abstract 4
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- 229910000897 Babbitt (metal) Inorganic materials 0.000 abstract 1
- 229910000906 Bronze Inorganic materials 0.000 abstract 1
- 239000010974 bronze Substances 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical group [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910001234 light alloy Inorganic materials 0.000 abstract 1
- 230000013011 mating Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000010008 shearing Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
- Connection Of Plates (AREA)
Abstract
799,979. Making bearing washers; sheet metal joints. VANDERVELL PRODUCTS, Ltd. Dec. 24, 1954 [Jan. 11, 1954], No. 731/54. Classes 83 (2) and 83 (4). A method of securing two metal parts together face to face comprises shearing a piece of metal partially out of one part to form on the face of the parts a parallel-sided projection having a length less than the thickness of the other part, forming an aperture in the other part corresponding in shape and position with said projection and having a depth greater than the length of said projection, bringing the two parts together face to face with the projection on the one part engaged on the aperture in the other part, and subjecting the other part to compression in a direction perpendicular to the mating faces of the parts to cause the walls of the aperture to move inwardly into tripping engagemeng with the sides of the projection. An annular bimetallic blank 1 composed of babbitt or lead bronze bearing metal 3 backed with a layer of steel 2 is placed on a die 4 having a pair of cylindrical holes 5. Co-operating with this die is a punch 6 having a pair of cylindrical projections 7 and 8 on its lower face. A spring- loaded stripper plate 9 passes over these projections. The projection 7 is of sufficient length to shear a hole 11 in the blank and the other projection 8 only penetrates through half the blank thickness to produce a cylindrical projection 12 on the lower steel face of the blank. The projection 12 is slightly larger in diameter than the hole 11 and a pair of blanks are assembled with the projection of each blank registering with the hole 11 in the other blank. The assembled blanks are then placed in a press and compressed to lock the blanks together to form the double-faced bearing washer as shown in Fig. 4. If the projection 12 passes through the other blank the protruding end is riveted over but if the face towards which the projection extends is a bearing surface the riveted portion must be below such bearing surface. Three or more parts may be joined together such as a light alloy or steel spacing sleeve 14 provided with annular bimetallic bearing surfaces 16 at each end as shown in Fig. 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB73154A GB799979A (en) | 1954-01-11 | 1954-01-11 | Improvements relating to the joining together of metal parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB73154A GB799979A (en) | 1954-01-11 | 1954-01-11 | Improvements relating to the joining together of metal parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB799979A true GB799979A (en) | 1958-08-13 |
Family
ID=9709545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB73154A Expired GB799979A (en) | 1954-01-11 | 1954-01-11 | Improvements relating to the joining together of metal parts |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB799979A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2173139A (en) * | 1985-03-18 | 1986-10-08 | Ladney M Jr | Method and apparatus for staking |
-
1954
- 1954-01-11 GB GB73154A patent/GB799979A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2173139A (en) * | 1985-03-18 | 1986-10-08 | Ladney M Jr | Method and apparatus for staking |
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