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GB254251A - Improvements in and relating to wheel rims and pneumatic tyres for motor vehicles - Google Patents

Improvements in and relating to wheel rims and pneumatic tyres for motor vehicles

Info

Publication number
GB254251A
GB254251A GB25564/25A GB2556425A GB254251A GB 254251 A GB254251 A GB 254251A GB 25564/25 A GB25564/25 A GB 25564/25A GB 2556425 A GB2556425 A GB 2556425A GB 254251 A GB254251 A GB 254251A
Authority
GB
United Kingdom
Prior art keywords
tyre
rim
edges
relating
motor vehicles
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
GB25564/25A
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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Publication of GB254251A publication Critical patent/GB254251A/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
    • B60B21/00—Rims
    • B60B21/02—Rims characterised by transverse section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B21/00—Rims
    • B60B21/10—Rims characterised by the form of tyre-seat or flange, e.g. corrugated

Landscapes

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

Abstract

254,251. Michelin et Cie. June 27, 1925, [Convention date]. Tyre attachments to rims.-A rim for a wiredon pneumatic tyre is formed with shallow concave seats f, g for the tyre edges, the profile of the rim in cross-section being such that the tyre when fully inflated and unloaded may assume a circular section and be in contact with the rim adjacent the tyre edges only. The extended .edges h of the rim are of convex form and shaped so as not to deform the tyre when under load. The radial depth of the tyre-supporting parts of the rim is stated to be approximately one-tenth the width of the rim measured between its extreme points of contact with the tyre when under load. Specification 222,768 is referred to.
GB25564/25A 1925-06-27 1925-10-13 Improvements in and relating to wheel rims and pneumatic tyres for motor vehicles Expired GB254251A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR254251X 1925-06-27

Publications (1)

Publication Number Publication Date
GB254251A true GB254251A (en) 1927-01-13

Family

ID=8884396

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25564/25A Expired GB254251A (en) 1925-06-27 1925-10-13 Improvements in and relating to wheel rims and pneumatic tyres for motor vehicles

Country Status (2)

Country Link
FR (1) FR600200A (en)
GB (1) GB254251A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE887311C (en) * 1937-12-11 1953-08-20 Versuchsanstalt Fuer Luftfahrt Rim with wire bead
DE2416409A1 (en) * 1973-04-09 1974-10-17 Michelin & Cie TIRE
DE2714363A1 (en) * 1977-03-31 1978-10-05 Continental Gummi Werke Ag VEHICLE WHEEL WITH A PNEUMATIC TIRE
EP0335651A1 (en) * 1988-03-30 1989-10-04 Sumitomo Rubber Industries Limited Wheel rim for a pneumatic tyre
WO2003070494A1 (en) * 2002-02-15 2003-08-28 Trinc Tire & Rim, Inc. Composite wheel having a shallow rim

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE934088C (en) * 1952-08-17 1955-10-13 Kloeckner Mannstaedt Werke G M Wheel rim profile
FR2383030A1 (en) * 1977-03-07 1978-10-06 Michelin & Cie PNEUMATIC WRAP SEAT

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE887311C (en) * 1937-12-11 1953-08-20 Versuchsanstalt Fuer Luftfahrt Rim with wire bead
DE2416409A1 (en) * 1973-04-09 1974-10-17 Michelin & Cie TIRE
DE2714363A1 (en) * 1977-03-31 1978-10-05 Continental Gummi Werke Ag VEHICLE WHEEL WITH A PNEUMATIC TIRE
EP0335651A1 (en) * 1988-03-30 1989-10-04 Sumitomo Rubber Industries Limited Wheel rim for a pneumatic tyre
WO2003070494A1 (en) * 2002-02-15 2003-08-28 Trinc Tire & Rim, Inc. Composite wheel having a shallow rim

Also Published As

Publication number Publication date
FR600200A (en) 1926-02-01

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