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GB799979A - Improvements relating to the joining together of metal parts - Google Patents

Improvements relating to the joining together of metal parts

Info

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
Application number
GB73154A
Inventor
Frederick Samuel Benham
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.)
Federal Mogul Shoreham Ltd
Original Assignee
Vandervell Products 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 Vandervell Products Ltd filed Critical Vandervell Products Ltd
Priority to GB73154A priority Critical patent/GB799979A/en
Publication of GB799979A publication Critical patent/GB799979A/en
Expired legal-status Critical Current

Links

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.
GB73154A 1954-01-11 1954-01-11 Improvements relating to the joining together of metal parts Expired GB799979A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173139A (en) * 1985-03-18 1986-10-08 Ladney M Jr Method and apparatus for staking

Cited By (1)

* Cited by examiner, † Cited by third party
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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