GB755123A - Improvements in and relating to ball bearing roller skate and like wheels - Google Patents

Improvements in and relating to ball bearing roller skate and like wheels

Info

Publication number
GB755123A
GB755123A GB541054A GB541054A GB755123A GB 755123 A GB755123 A GB 755123A GB 541054 A GB541054 A GB 541054A GB 541054 A GB541054 A GB 541054A GB 755123 A GB755123 A GB 755123A
Authority
GB
United Kingdom
Prior art keywords
housing
rubber
outer race
bearing
wheels
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
GB541054A
Inventor
William Lewis Davies
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.)
DAVIES STEEL SPECIALITIES Ltd
Original Assignee
DAVIES STEEL SPECIALITIES 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 DAVIES STEEL SPECIALITIES Ltd filed Critical DAVIES STEEL SPECIALITIES Ltd
Priority to GB541054A priority Critical patent/GB755123A/en
Publication of GB755123A publication Critical patent/GB755123A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1459—Coating annular articles
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/22—Wheels for roller skates
    • A63C17/223—Wheel hubs

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

755,123. Skate wheels. DAVIES STEEL SPECIALITIES, Ltd. Feb. 2, 1955 [Feb. 24, 1954], No. 5410/54. Class 144 (1). [Also in Group V] A ball-bearing skate wheel or castor has a rubber or plastic body or tyre 5 moulded thereon to encase the bearing housing 3, 4 circumferentially and laterally. As shown in Fig. 2, the bearing comprises an inner hub sleeve or race 1 having a radial flange 1a spacing two sets of balls (or rollers) 2, 2a housed in a split outer race member 3. The housing member 3 comprises two cup-members having butting radial flanges 3a which are clamped together.by a channel-section ring 4, or may be welded together. Alternatively the housing or outer race member may comprise a deep cup member 7, Fig. 4, capped by a flanged ring 9. In each case the rubber body or tyre 5 is moulded thereon to extend radially inwardly along the flanks of the housing member 3, a clearance 6 being left between the rubber 5 and the hub sleeve 1. Fig. 6 shows a wheel arrangement using a single set of balls 2b in an outer race member or housing 3 which may be constructed as shown or as arranged in Fig. 4.
GB541054A 1954-02-24 1954-02-24 Improvements in and relating to ball bearing roller skate and like wheels Expired GB755123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB541054A GB755123A (en) 1954-02-24 1954-02-24 Improvements in and relating to ball bearing roller skate and like wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB541054A GB755123A (en) 1954-02-24 1954-02-24 Improvements in and relating to ball bearing roller skate and like wheels

Publications (1)

Publication Number Publication Date
GB755123A true GB755123A (en) 1956-08-15

Family

ID=9795659

Family Applications (1)

Application Number Title Priority Date Filing Date
GB541054A Expired GB755123A (en) 1954-02-24 1954-02-24 Improvements in and relating to ball bearing roller skate and like wheels

Country Status (1)

Country Link
GB (1) GB755123A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640592A (en) * 1969-10-23 1972-02-08 Textron Inc Antifriction bearing with embedded race inserts
US4208073A (en) * 1978-03-27 1980-06-17 Al Hechinger Wheel for skateboards and roller skates
US4603025A (en) * 1984-07-25 1986-07-29 Brookfield Athletic Shoe Company, Inc. Method for pour casting roller skate wheel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640592A (en) * 1969-10-23 1972-02-08 Textron Inc Antifriction bearing with embedded race inserts
US4208073A (en) * 1978-03-27 1980-06-17 Al Hechinger Wheel for skateboards and roller skates
US4603025A (en) * 1984-07-25 1986-07-29 Brookfield Athletic Shoe Company, Inc. Method for pour casting roller skate wheel

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