JPS56141013A - Radiator - Google Patents

Radiator

Info

Publication number
JPS56141013A
JPS56141013A JP4497880A JP4497880A JPS56141013A JP S56141013 A JPS56141013 A JP S56141013A JP 4497880 A JP4497880 A JP 4497880A JP 4497880 A JP4497880 A JP 4497880A JP S56141013 A JPS56141013 A JP S56141013A
Authority
JP
Japan
Prior art keywords
auxiliary tank
water
tank
radiator
water supply
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
Application number
JP4497880A
Other languages
Japanese (ja)
Inventor
Hiroyuki Kawai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NIPPON RADIATOR CO Ltd
Marelli Corp
Original Assignee
NIPPON RADIATOR CO Ltd
Nihon Radiator Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NIPPON RADIATOR CO Ltd, Nihon Radiator Co Ltd filed Critical NIPPON RADIATOR CO Ltd
Priority to JP4497880A priority Critical patent/JPS56141013A/en
Publication of JPS56141013A publication Critical patent/JPS56141013A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
    • F01P11/0204—Filling
    • F01P11/0209—Closure caps
    • F01P11/0238—Closure caps with overpressure valves or vent valves

Landscapes

  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

PURPOSE: To simplify the installation of an auxiliary tank and facilitate the water supply by a method wherein the auxiliary tank is arranged between the upper end surfaces of both the right and left tanks in the engine radiator of an automoble and a one-way valve is provided on the line with which the axis lines of the communicating holes provided in the left tank and auxiliary tank and that of the water supply port coincide.
CONSTITUTION: The auxiliary tank 5 is arranged between the upper end surfaces of both the right and left tanks 3 and 4 in the main body of radiator 1. The auxiliary tank 5 is provided with the water supply port 8 to which the cap 10 with a press rod 24 internally protruded at its center. The pressurizing valve 18 with a connecting member 23 is provided on the line with which the axis lines of the communicating holes 12 and 11 provided in the left tank 3 and auxiliary tank 5 and that of water supply port 8 coincide. The cap 10 together with the pressurizing valve 18 is removed from the tank 5 to supply water and after the water is supplied, the whole pressurizing valve 18 is pressed down through the press rod 24 by the screwing-in of the cap 10 in the water supply port 8. Under this condition, when the pressure within the main body of radiator 1 exceeds the set pressure because the cooling water is heated, the pressurizing valve 18 is opened and the water within the main body of radiator 1 corresponding to the volumetric expansion of the cooling water is flowed in the auxiliary tank 5 through the communicating holes 12 and 11.
COPYRIGHT: (C)1981,JPO&Japio
JP4497880A 1980-04-04 1980-04-04 Radiator Pending JPS56141013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4497880A JPS56141013A (en) 1980-04-04 1980-04-04 Radiator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4497880A JPS56141013A (en) 1980-04-04 1980-04-04 Radiator

Publications (1)

Publication Number Publication Date
JPS56141013A true JPS56141013A (en) 1981-11-04

Family

ID=12706550

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4497880A Pending JPS56141013A (en) 1980-04-04 1980-04-04 Radiator

Country Status (1)

Country Link
JP (1) JPS56141013A (en)

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