JPH0342715U

JPH0342715U -

Info

Publication number: JPH0342715U
Application number: JP10083289U
Authority: JP
Priority date: 1989-08-29
Filing date: 1989-08-29
Publication date: 1991-04-23

Description

[Brief explanation of drawings]

第１図は本考案の一実施例である自動車用パワ
ーユニツトの支持装置を示す全体構成図、第２図
は第１図の−断面図、第３図は第２図の−
断面図、第４図ａ，ｂは慣性力による摩擦体の
相対変位を示す説明図、第５図は摩擦体とブラケ
ツトとの移動量に対する抗力の関係を示す特性図
、第６図は摩擦体とブラケツトとの傾斜角に対す
る抗力の関係を示す特性図である。１……パワーユニツト、６，７……ブラケツト
、６ａ……平行な側面、６ｂ，６ｃ……テーパ面
、１０……ピツチングストツパ、１１，１６……
締結ボルト、１２……ボス部、１３……ロツド、
１４……摩擦体、１４ａ……平行な側面、１４ｂ
，１４ｃ……テーパ面、１７……長穴。 Fig. 1 is an overall configuration diagram showing a support device for an automobile power unit which is an embodiment of the present invention, Fig. 2 is a sectional view taken from the side shown in Fig.
4a and 4b are explanatory diagrams showing the relative displacement of the friction body due to inertial force, Figure 5 is a characteristic diagram showing the relationship between the drag force and the amount of movement between the friction body and the bracket, and Figure 6 is the friction body. FIG. 4 is a characteristic diagram showing the relationship between the drag force and the inclination angle of the bracket. 1...Power unit, 6, 7...Bracket, 6a...Parallel side surface, 6b, 6c...Tapered surface, 10...Pitching stopper, 11, 16...
Fastening bolt, 12...boss part, 13...rod,
14...Friction body, 14a...Parallel side surface, 14b
, 14c...Tapered surface, 17...Elongated hole.

Claims

[Scope of Claim for Utility Model Registration] (1) In a support device for an automobile power unit, which supports the upper part and the vehicle body side of a power unit such as an engine and a transmission by a pitching stopper, A friction body is fixed to the tip end on the power unit side, and a tapered surface is formed at the front and rear of the friction body with both sides inclined inward. Both sides of the friction body are fixed to the power unit, The friction body is clamped by brackets having tapered surfaces with both side surfaces inclined inward, and the friction body is fastened through a fastening bolt inserted from the side surface of the bracket into an elongated hole penetrating the side surface. Support device for automotive power units. (2) The support device for a power unit for an automobile according to claim (1), wherein the tapered surface of the bracket is formed outward from the starting point of the tapered surface of the friction body.