Title:
WHEEL FOR PASSENGER CAR
Document Type and Number:
Japanese Patent JP3666966
Kind Code:
B
Abstract:
PROBLEM TO BE SOLVED: To provide a wheel for passenger cars, which is capable of reducing room noise without essentially changing the wheel material and construction conventionally used.
SOLUTION: Rim flanges 4a, 5a of rims 4, 5 are covered with vibration damping rubbers 13a, 13b respectively from the inner wall face to the outer wall face. Then, vibration damping rubbers are respectively attached to the abutting faces of bolts 6 for fixing a disk 3 to the circular rims 4, 5, and the abutting faces of nuts 7. Further, a vibration damping rubber is inserted between an opening 3a of the shaft center part of the disk 3 and a center cap 10. Out of boltholes of two types of P. C. D.(pitch circle diameter), boltholes 9a of P. C. D.=L1 are used for fixing a wheel to an axle, and vibration damping rubbers are respectively attached to the abutting faces of bolts 11 for stopping up the other boltholes of P. C. D.=L2, and the abutting faces of nuts 12.
Inventors:
Kuramochi, Izumi
Application Number:
JP1996000000145
Publication Date:
April 15, 2005
Filing Date:
January 05, 1996
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD:THE
International Classes:
B60B3/04; B60B21/00; B60B3/00; B60B21/00; (IPC1-7): B60B3/04; B60B21/00
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