Spring devices – Vehicle – Compound
Patent
1997-04-04
1999-11-02
Butler, Douglas C.
Spring devices
Vehicle
Compound
267220, 267293, 267294, 2671411, 2671415, B60G 1300, F16F 954
Patent
active
059755059
ABSTRACT:
A mount insulator is structured by a core metal body, installed at a fixed side and including an almost flat intermediate flange section having a piercing hole at an axial center section and a ring-shaped wall section extensively provided at the outer periphery of the intermediate flange in the direction of both sides crossing the intermediate section, and a mount elastic body section integrally fixed and formed with both sides of the intermediate flange section, an inner peripheral surface of the piercing hole and an inner peripheral surface of the ring-shaped wall section, and including an extension section expanded in a direction to cross the intermediate flange section and projecting from both wall sections, and a piercing supporting hole provided at the inner periphery side of the piercing hole of the intermediate flange section and piercing through between end surfaces of both extension sections of smaller diameter than that of the piercing hole and almost concentric with the piercing hole for piercingly support the axis section of a material to be mounted. Therefore, it is possible to restrict damaging of the mount insulator and generation of abnormal noise.
REFERENCES:
patent: 2842230 (1958-07-01), MacPherson
patent: 3584856 (1971-06-01), Desbois
patent: 3679158 (1972-07-01), Pusch
patent: 4434977 (1984-03-01), Chiba et al.
patent: 4486028 (1984-12-01), Tanahashi
patent: 4681304 (1987-07-01), Hassan
patent: 4810003 (1989-03-01), Pinch et al.
patent: 5133573 (1992-07-01), Kijima et al.
patent: 5248134 (1993-09-01), Ferguson et al.
patent: 5251928 (1993-10-01), Maeda
patent: 5261650 (1993-11-01), Hein
patent: 5330166 (1994-07-01), Aoki
patent: 5431260 (1995-07-01), Gross et al.
patent: 5676355 (1997-10-01), Hayashi et al.
Itoh Chikara
Yoshimoto Yoshiaki
Butler Douglas C.
Nissan Motor Co,. Ltd.
LandOfFree
Mount insulator does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Mount insulator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mount insulator will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2124820