JPH0250125U

JPH0250125U -

Info

Publication number: JPH0250125U
Application number: JP12809488U
Authority: JP
Priority date: 1988-09-30
Filing date: 1988-09-30
Publication date: 1990-04-09

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す断面正面図、
第２図はサーモスタツト装置の側面図、第３図は
第２図の底面図、第４図は冷却水の流れを示すサ
ーモスタツト装置の断面正面図、第５図は第２図
のフインの部分を拡大して示すＶ矢視図、第６図
は第２図のフインの部分を拡大して示す矢視図
、第７図は従来のサーモスタツト装置の斜視図、
第８図は従来のサーモスタツト装置の断面正面図
、第９図は従来のサーモスタツト装置の側面図、
第１０図は従来のサーモスタツト装置の底面図、
第１１図はエレメントケース及びピストンの断面
図、第１２図はピストンガイド及びピストンの断
面図である。２……上フレーム、３……下フレーム、４……
枠体、６……ピストン、７……エレメントケース
、１０……ワツクス、１５……サーモスタツト装
置、１６……フイン、１７……冷却水の流れ。 FIG. 1 is a cross-sectional front view showing an embodiment of the present invention;
Fig. 2 is a side view of the thermostat device, Fig. 3 is a bottom view of Fig. 2, Fig. 4 is a cross-sectional front view of the thermostat device showing the flow of cooling water, and Fig. 5 is a view of the fins of Fig. 2. 6 is an enlarged view of the fin in FIG. 2, and FIG. 7 is a perspective view of a conventional thermostat device.
FIG. 8 is a cross-sectional front view of a conventional thermostat device, FIG. 9 is a side view of a conventional thermostat device,
Figure 10 is a bottom view of a conventional thermostat device.
FIG. 11 is a sectional view of the element case and piston, and FIG. 12 is a sectional view of the piston guide and piston. 2...Top frame, 3...Bottom frame, 4...
Frame, 6... Piston, 7... Element case, 10... Wax, 15... Thermostat device, 16... Fin, 17... Cooling water flow.

Claims

[Scope of utility model registration request]

In a thermostat device for a water-cooled engine, in which an element case including a valve body, a piston, etc. is supported inside a frame formed of an upper frame and a lower frame, the lower frame around the outer periphery of the element case is provided. A thermostat device characterized by having fins.