Title:
ENGINE SUPPORT DEVICE FOR AUTOMOBILE
Document Type and Number:
Japanese Patent JPS62270841
Kind Code:
A
Abstract:
PURPOSE:To reduce propagation of vibration, by a method wherein, in a device which supports a partitioning member between mounting members on the engine side and the car body sides through respective support resilient bodies, a member, having a throttle passage, the opening area of which is variable, is situated to the one of fluid chambers partitioned between the mounting members. CONSTITUTION:Between a mounting member 11 on the engine side and a mounting member 12 on the car body side, a partitioning member 13 having a main throttle passage 13a is supported to the mounting member 11 through a first support resilient body 14, and the partitioning member is displaceably supported to the mounting member 12 through a second support resilient body formed integrally with the first support resilient body 14. A diaphragm 18 is mounted to the mounting member 11, a partitioning member 19 is situated therebelow, and a fluid chamber 16 is partitioned into two auxiliary chambers 21a and 21b. A rotary disc 22, having plural control holes 22a, positioned facing the throttle passage 20, is situated on the partitioning member 19 in which throttle passages 20 are formed, and through rotation of the rotary disc 22 through engagement of gears 24 and 22b with each other with the aid of a motor 27, the opening area of the throttle passage 20 is controllable.
Inventors:
MIYAMOTO YASUO
Application Number:
JP11218686A
Publication Date:
November 25, 1987
Filing Date:
May 16, 1986
Export Citation:
Assignee:
HONDA MOTOR CO LTD
International Classes:
B60K5/12; F16F13/00; F16F13/26; (IPC1-7): B60K5/12; F16F13/00
Domestic Patent References:
| JPS60132144A | 1985-07-15 | |||
| JPS5994629U | 1984-06-27 |
Attorney, Agent or Firm:
Yoichiro Shimoda