GB685319A - Improvements in or relating to the manufacture of plain bearings - Google Patents

Improvements in or relating to the manufacture of plain bearings

Info

Publication number
GB685319A
GB685319A GB912250A GB912250A GB685319A GB 685319 A GB685319 A GB 685319A GB 912250 A GB912250 A GB 912250A GB 912250 A GB912250 A GB 912250A GB 685319 A GB685319 A GB 685319A
Authority
GB
United Kingdom
Prior art keywords
mandrel
abutments
april
bearing
ram
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
GB912250A
Inventor
William Henry Tait
Phil Prince Love
Austin Charles James Ward
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 Engineering Ltd
Original Assignee
Glacier Metal Co 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 Glacier Metal Co Ltd filed Critical Glacier Metal Co Ltd
Priority to GB912250A priority Critical patent/GB685319A/en
Publication of GB685319A publication Critical patent/GB685319A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/04—Making machine elements ball-races or sliding bearing races

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

685,319. Making bearing shells. GLACIER METAL CO., Ltd. April 13, 1951 [April 13, 1950], No. 9122/60. Classes 83 (ii) and 83 (iv). Bending formers.-Half-bearing liners are made by pressing a blank 2 into a recess in a die 1 by a resilient mandrel which spreads laterally to increase the radial pressure near the joint faces. The lower die 1 is supported on abutments 3 adjustable by screws 3a, 3b. The flexible mandrel 6 is secured to a member 5 actuated by a ram 7 through adjustable abutments 8. On the downstroke of the ram 7 the pressure on the horns of the bearing blank is increased by the transverse deformation of the mandrel. The pressure applied by the mandrel is modified by controlling the flexure of the dies 1,5 by adjustment of the abutments 3, 8. In a modification, Fig. 2, not shown, the mandrel is split longitudinally and is prestressed by a spacer connecting it to the member 5.
GB912250A 1950-04-13 1950-04-13 Improvements in or relating to the manufacture of plain bearings Expired GB685319A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB912250A GB685319A (en) 1950-04-13 1950-04-13 Improvements in or relating to the manufacture of plain bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB912250A GB685319A (en) 1950-04-13 1950-04-13 Improvements in or relating to the manufacture of plain bearings

Publications (1)

Publication Number Publication Date
GB685319A true GB685319A (en) 1952-12-31

Family

ID=9865792

Family Applications (1)

Application Number Title Priority Date Filing Date
GB912250A Expired GB685319A (en) 1950-04-13 1950-04-13 Improvements in or relating to the manufacture of plain bearings

Country Status (1)

Country Link
GB (1) GB685319A (en)

Similar Documents

Publication Publication Date Title
FI906211A0 (en) FOERFARANDE OCH ANORDNING FOER FORMNING AV ETT AEMNE AV METALLPLAOT SPECIELLT FOER FRAMSTAELLNING AV EN KATODROERSHAOLSKIVA SAMT EN KATODROERSHAOLSKIVA ERHAOLLEN MED DETTA FOERFARANDE.
KR890003466A (en) Manufacturing method of bowl joint
GB836706A (en) Improvements relating to the production of hollow metal bodies by pressing
GB685319A (en) Improvements in or relating to the manufacture of plain bearings
TW234096B (en) Process of production for light alloy fly wheel
GB1367639A (en) Punching smooth-walled parallel-sided holes in or blanks from metal stock
US2119900A (en) Manufacture of bearings
JPS56154237A (en) Manufacture of nut with flange
GB663476A (en) Improvements in or relating to the manufacture of plain bearings
GB1117351A (en) Ball and socket and like joints
ES488181A1 (en) Flattening or shaping sheet metal parts
US1290578A (en) Apparatus for forming lined bushings.
GB1534810A (en) Apparatus for manufacturing half-sections of bearing shells from plate blanks
KR880000167A (en) Manufacturing method of grooved pulley
GB1048534A (en) Improvements in or relating to plain bearings
JPS5714440A (en) Method and device for production of product having tooth profile
GB789408A (en) Improvements in or relating to punching apparatus
Yu et al. Stamping and springback of plate between cylindrical dies
GB569133A (en) A method in pressing, stamping, cutting and the like
FR2376708A1 (en) Press forming semi-toroidal sections from a blank - using a mandrel, in one operation
SU858971A1 (en) Method and apparatus for producing eccentric transitions
SU372004A1 (en) MATRIX FOR PRESSING OF METALS
GB457151A (en) Method and apparatus for the manufacture of semi-cylindrical bearings and the like
SU685393A1 (en) Die for pressing sheet stock
JPS57199519A (en) Shaping method of split-ring