JPS6049220U - internal combustion engine thermostat - Google Patents
internal combustion engine thermostatInfo
- Publication number
- JPS6049220U JPS6049220U JP14157383U JP14157383U JPS6049220U JP S6049220 U JPS6049220 U JP S6049220U JP 14157383 U JP14157383 U JP 14157383U JP 14157383 U JP14157383 U JP 14157383U JP S6049220 U JPS6049220 U JP S6049220U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- combustion engine
- internal combustion
- thermostat
- negative pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は内燃機関冷却系の概略図、第２図は従来例に係
るサーモスタットの取付状態断面図、第３図はこの考案
の一実施例に係るサーモスタットの取付状態断面図、第
４図は同サーモスタットの斜視図、第５図は同バルブの
斜視図、第６図は同作用説明図、第７図は他の実施例に
係るサーモス ゛タットの取付状態断面図である。
１・・・サーモスタット、３・・・第１バルブ、５・・
・第２バルブ、１１１・・・ウォーターポンプ。FIG. 1 is a schematic diagram of an internal combustion engine cooling system, FIG. 2 is a sectional view of a conventional thermostat installed, FIG. 3 is a sectional view of a thermostat installed according to an embodiment of the invention, and FIG. FIG. 5 is a perspective view of the same valve, FIG. 6 is an explanatory view of the same operation, and FIG. 7 is a sectional view of the thermostat in an installed state according to another embodiment. 1... Thermostat, 3... First valve, 5...
・Second valve, 111...water pump.
Claims (1)
有する内燃機関のサーモスタットにおいて、前記バルブ
を、ウォーターポンプの駆動により閉弁時に開弁方向へ
吸入負圧を受ける第１バルブと閉弁方向へ吸入負圧を受
ける第２バルブとで一体的に構成したことを特徴とする
内燃機関のサーモスタット。In a thermostat for an internal combustion engine that has a valve that switches and controls a cooling water passage according to the cooling water temperature, the valve is connected to a first valve that receives suction negative pressure in the valve opening direction when the valve is closed by driving a water pump, and a first valve that receives suction negative pressure in the valve closing direction when the valve is closed. 1. A thermostat for an internal combustion engine, characterized in that the thermostat is integrally constructed with a second valve that receives suction negative pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14157383U JPS6049220U (en) | 1983-09-14 | 1983-09-14 | internal combustion engine thermostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14157383U JPS6049220U (en) | 1983-09-14 | 1983-09-14 | internal combustion engine thermostat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6049220U true JPS6049220U (en) | 1985-04-06 |
Family
ID=30316604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14157383U Pending JPS6049220U (en) | 1983-09-14 | 1983-09-14 | internal combustion engine thermostat |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6049220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001083961A1 (en) * | 2000-04-28 | 2001-11-08 | Nippon Thermostat Co., Ltd. | Thermostat device |
-
1983
- 1983-09-14 JP JP14157383U patent/JPS6049220U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001083961A1 (en) * | 2000-04-28 | 2001-11-08 | Nippon Thermostat Co., Ltd. | Thermostat device |
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