JPH024287U

JPH024287U -

Info

Publication number: JPH024287U
Application number: JP8310788U
Authority: JP
Priority date: 1988-06-22
Filing date: 1988-06-22
Publication date: 1990-01-11

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す縦断面図、第
２図は第１図における外部きよう体の内部を示す
斜視図、第３図ａ，ｂは第１図における金属スプ
リングの作用を説明するための部分拡大側面図、
第４図ａ，ｂは従来構造の第１、第２の例を示す
断面図である。１……内部ユニツト、２……外部きよう体、３
……金属製シリンダ、４，８，９……金属スプリ
ング、４ａ……円弧部、４ｂ……弓形状部、４ｃ
……固定端。 Fig. 1 is a longitudinal sectional view showing an embodiment of the present invention, Fig. 2 is a perspective view showing the inside of the external enclosure in Fig. 1, and Figs. 3 a and b are effects of the metal spring in Fig. 1. Partially enlarged side view to explain
FIGS. 4a and 4b are sectional views showing first and second examples of conventional structures. 1... Internal unit, 2... External body, 3
...Metal cylinder, 4,8,9...Metal spring, 4a...Circular arc part, 4b...Archive-shaped part, 4c
...Fixed end.

Claims

[Scope of utility model registration request]

an internal unit that houses a submarine repeater, an external housing that protects the internal unit from external water pressure, a thin metal cylinder that engages with the outer periphery of the internal unit, and the external housing and the metal and a plurality of metal springs that elastically support the internal unit on the internal wall of the external housing in a cylindrical space formed between the internal unit and the external housing, each of the metal springs having a cross-sectional shape at its open end. has an inwardly curved arc portion, and a portion between the arc portion and the fixed end forms an arch-shaped portion having a larger curvature than the arc portion, and the plurality of metal springs are arranged at equal intervals on the outer peripheral surface of the metal cylinder. A heat dissipation buffer structure for a submarine repeater characterized by being fixed.