GB1093343A - Improvements in friction welders - Google Patents

Improvements in friction welders

Info

Publication number
GB1093343A
GB1093343A GB3700965A GB3700965A GB1093343A GB 1093343 A GB1093343 A GB 1093343A GB 3700965 A GB3700965 A GB 3700965A GB 3700965 A GB3700965 A GB 3700965A GB 1093343 A GB1093343 A GB 1093343A
Authority
GB
United Kingdom
Prior art keywords
pressure
periods
period
fluid pressure
welding
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
GB3700965A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3700965A priority Critical patent/GB1093343A/en
Publication of GB1093343A publication Critical patent/GB1093343A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/121—Control circuits therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

1,093,343. Welding by pressure. G. A. BLACK and E. H. HANDS. July 25, 1966 [Aug. 27, 1965; Nov. 2, 1965], Nos. 37009/65 and 46453/65. Heading B3R. A method of friction welding comprises rotating one workpieee relatively to another during a first period in which the pieces are pressed together, stopping the rotation and continuing to press the articles together for a second period, the pressure in at least the first of said periods being increased steadily throughout the period. Preferably the pressure increases steadily in both periods and the rate of increase of pressure may be the same or different in the two periods or may vary uniformly or incrementally in each period as illustrated in Figs. 3 to 8 (not shown). Pressure is applied to a movable work-holder by a fluid pressure cylinder or cylinders and two fluid pressure circuits are described (Figs. 1, 2, not shown) which provide means for adjustably increasing the pressure in the two periods.
GB3700965A 1965-08-27 1965-08-27 Improvements in friction welders Expired GB1093343A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3700965A GB1093343A (en) 1965-08-27 1965-08-27 Improvements in friction welders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3700965A GB1093343A (en) 1965-08-27 1965-08-27 Improvements in friction welders

Publications (1)

Publication Number Publication Date
GB1093343A true GB1093343A (en) 1967-11-29

Family

ID=10392981

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3700965A Expired GB1093343A (en) 1965-08-27 1965-08-27 Improvements in friction welders

Country Status (1)

Country Link
GB (1) GB1093343A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11628514B2 (en) 2019-06-13 2023-04-18 Rolls-Royce Plc Joining method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11628514B2 (en) 2019-06-13 2023-04-18 Rolls-Royce Plc Joining method
US11717915B2 (en) 2019-06-13 2023-08-08 Rolls-Royce Plc Joining method

Similar Documents

Publication Publication Date Title
GB963693A (en) Improvements in or relating to friction welding
FR2051786B1 (en)
GB1267166A (en)
AU468042B2 (en) Improvements in or relating toa machine suitable for use in performing h. f. operations on workpieces
GB1293673A (en) Improvements in or relating to a friction welding machine and a chuck assembly therein
ZA737439B (en) Hand-tool for joining and repairing flat workpieces,particularly inlays
GB991180A (en) Methods of and apparatus for friction welding
CA966400A (en) Continuous heat treating process for low-carbon structural steels in bar form
AU467267B2 (en) An apparatus for treating work pieces in liquids, particularly in dental technique
GB1093343A (en) Improvements in friction welders
GB1323488A (en) Open ball bearing
GB1066179A (en) Friction welding
ES213720A1 (en) Compensating system for presses
ES406309A1 (en) Surface treatment of workpieces
CA942908A (en) Machine for upsetting screw bolts and similar workpieces
GB1386608A (en) Jaw piece for machine tool chucks
GB752359A (en) Improvements in and relating to lathes
JPS5333111A (en) Magnetic head
GB1397110A (en) Cold pressure welding apparatus
JPS5234486A (en) Device for controlling machine tool table
AU4124872A (en) Welding control apparatus for applying weld material to contoured surfaces
GB1124994A (en) Improved means for clamping relatively slidable machine tool members to each other
GB1101997A (en) Clamping device
ES422356A1 (en) Method for traversing a workpiece with a working head
ZA718073B (en) Improvements in or relating to machines suitable for use in carrying out h.f.operations on workpieces