JPS5787701A - Asymmetrical tire and rim assembly - Google Patents

Asymmetrical tire and rim assembly

Info

Publication number
JPS5787701A
JPS5787701A JP55164878A JP16487880A JPS5787701A JP S5787701 A JPS5787701 A JP S5787701A JP 55164878 A JP55164878 A JP 55164878A JP 16487880 A JP16487880 A JP 16487880A JP S5787701 A JPS5787701 A JP S5787701A
Authority
JP
Japan
Prior art keywords
tire
rim
larger
diameter
outside
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.)
Pending
Application number
JP55164878A
Other languages
Japanese (ja)
Inventor
Kunihiko Nakano
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.)
Sumitomo Rubber Industries Ltd
Original Assignee
Sumitomo Rubber Industries 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 Sumitomo Rubber Industries Ltd filed Critical Sumitomo Rubber Industries Ltd
Priority to JP55164878A priority Critical patent/JPS5787701A/en
Publication of JPS5787701A publication Critical patent/JPS5787701A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/02—Seating or securing beads on rims
    • B60C15/0236—Asymmetric bead seats, e.g. different bead diameter or inclination angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C3/00—Tyres characterised by the transverse section
    • B60C3/06—Tyres characterised by the transverse section asymmetric

Landscapes

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

Abstract

PURPOSE: To prevent the irregular wear of the wire tread of a tire by increasing the diameter of the rim at the outside of the tire larger than that of the rim at the inside as an asymmetrical structure, thereby preventing the slip of the tire at the cornering time.
CONSTITUTION: The diameter d2 of a rim at the outside of a tire is increased to larger than the diameter d1 of a rim at the inside of the tire, the diameter d1 of the rim at the inside is increased to larger than a standard value, and the side wall at the inside is lengthened that much longer than the side wall at the outside. With this asymmetrical tire 1 and the rim 2, the rigidities and deflection amounts of the right and left tires 1 are different at the cornering time, and the supporting rate of the tire is larger at the side wall at the outside having larger rigidity. Accordingly, the total grip of the tread is thus increased to raise its cornering force, resulting in the reduction in the slippage and also in the irregular wear of the tread.
COPYRIGHT: (C)1982,JPO&Japio
JP55164878A 1980-11-21 1980-11-21 Asymmetrical tire and rim assembly Pending JPS5787701A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55164878A JPS5787701A (en) 1980-11-21 1980-11-21 Asymmetrical tire and rim assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55164878A JPS5787701A (en) 1980-11-21 1980-11-21 Asymmetrical tire and rim assembly

Publications (1)

Publication Number Publication Date
JPS5787701A true JPS5787701A (en) 1982-06-01

Family

ID=15801621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55164878A Pending JPS5787701A (en) 1980-11-21 1980-11-21 Asymmetrical tire and rim assembly

Country Status (1)

Country Link
JP (1) JPS5787701A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6271707A (en) * 1985-09-24 1987-04-02 Sumitomo Rubber Ind Ltd Pneumatic tire
EP0979742A2 (en) * 1998-08-12 2000-02-16 DaimlerChrysler AG Tyres for wheels of multitrack vehicles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6271707A (en) * 1985-09-24 1987-04-02 Sumitomo Rubber Ind Ltd Pneumatic tire
EP0979742A2 (en) * 1998-08-12 2000-02-16 DaimlerChrysler AG Tyres for wheels of multitrack vehicles
EP0979742A3 (en) * 1998-08-12 2001-12-12 DaimlerChrysler AG Tyres for wheels of multitrack vehicles
US6415837B1 (en) 1998-08-12 2002-07-09 Daimlerchrysler Ag Pneumatic tire for wheels of multiple-track vehicles

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