GB698124A - Improvements in or relating to bicycle wheel hubs and methods of manufacture therefor - Google Patents

Improvements in or relating to bicycle wheel hubs and methods of manufacture therefor

Info

Publication number
GB698124A
GB698124A GB226751A GB226751A GB698124A GB 698124 A GB698124 A GB 698124A GB 226751 A GB226751 A GB 226751A GB 226751 A GB226751 A GB 226751A GB 698124 A GB698124 A GB 698124A
Authority
GB
United Kingdom
Prior art keywords
flange
pressing
pierced
parts
end part
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
GB226751A
Inventor
Horace Herbert Parker
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.)
J A PHILLIPS AND Co Ltd
Original Assignee
J A PHILLIPS AND 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 J A PHILLIPS AND Co Ltd filed Critical J A PHILLIPS AND Co Ltd
Priority to GB226751A priority Critical patent/GB698124A/en
Publication of GB698124A publication Critical patent/GB698124A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/02—Hubs adapted to be rotatably arranged on axle
    • B60B27/023—Hubs adapted to be rotatably arranged on axle specially adapted for bicycles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Pulleys (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

698,124. Making wheel hubs. PHILLIPS & CO., Ltd., J. A. Jan. 16, 1952 [Jan. 30, 1951], No. 2267/51. Class 83 (ii). A cycle wheel hub shell is made in two parts, each formed as a pressing from a flat metal blank by a series of successive shaping opera. tions in which a tubular end part is formed the open end of which is provided with an outwardly directed flange, the other end of said part, being pierced and the pierced ends of the parts are axially aligned and welded together to form a unitary hub shell the flanges of the two parts providing spoke supports. A circular sheet metal blank 20 is first pressed into a shallow cup-shaped pressing 21 which, after deepening in press tools, is formed with an outwardly bent marginal portion 27 in a press tool 25. The peripheral edge of the marginal portion is then curved outwards to form a lip 28, Fig. 6, and the depth of the pressing increased to form a pressing 29. The lip 28 is flattened into a flange 31 inclined to the body of the pressing and the internal diameter of the bulged portion 27 is increased. The closed rounded base of the pressing is then flattened and the inclined flange 31 bent normal to the body to form a pressing 33. The flattened base is then pierced and spoke holes 35 provided in the flange 31. In an alternative form of end part, Fig. 11, the body 38 is longitudinally tapered from the bulged portion 27 to the pierced end 34. An end part having a ridged flange is formed by bending the flange 31 so that it inclines downwardly and then upsetting the flange and bulged portion 27 so that the flange extends outwardly normal to the axis of the end part and an upstanding ridge 39 is formed at the junction of the flange and the bulged portion 27, Fig. 15. The pierced ends of two completed end parts are butt-welded together to form a hub shell and the bulged portions 27 receive ball race cups 42. The hub shells are finally polished or plated and provided with an oil hole 44, Fig. 16.
GB226751A 1951-01-30 1951-01-30 Improvements in or relating to bicycle wheel hubs and methods of manufacture therefor Expired GB698124A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB226751A GB698124A (en) 1951-01-30 1951-01-30 Improvements in or relating to bicycle wheel hubs and methods of manufacture therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB226751A GB698124A (en) 1951-01-30 1951-01-30 Improvements in or relating to bicycle wheel hubs and methods of manufacture therefor

Publications (1)

Publication Number Publication Date
GB698124A true GB698124A (en) 1953-10-07

Family

ID=9736558

Family Applications (1)

Application Number Title Priority Date Filing Date
GB226751A Expired GB698124A (en) 1951-01-30 1951-01-30 Improvements in or relating to bicycle wheel hubs and methods of manufacture therefor

Country Status (1)

Country Link
GB (1) GB698124A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248000A (en) * 1963-08-30 1966-04-26 Continental Can Co Plastic container
GB2244017A (en) * 1990-04-24 1991-11-20 Huang Jung Yi A process for manufacturing a wheel hub

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248000A (en) * 1963-08-30 1966-04-26 Continental Can Co Plastic container
GB2244017A (en) * 1990-04-24 1991-11-20 Huang Jung Yi A process for manufacturing a wheel hub
GB2244017B (en) * 1990-04-24 1993-01-06 Huang Jung Yi A process for manufacturing a wheel hub.

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