Title:
OIL COOLER MOUNTING STRUCTURE FOR HEAT EXCHANGER RESIN TANK
Document Type and Number:
Japanese Patent JP3245739
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a structure capable of reducing the size of a boss part of an oil cooler protruding on an outer surface of a resin tank to the utmost, and stably easily mounting an oil pipe.
SOLUTION: A flange 2 is provided on a base outer periphery of a boss part 7, and a seat part is formed on an inner periphery. An outer screw 5 is formed on an outer periphery of a part of the boss part 7 protruded axially from the base part of the boss part 7, and an inner screw 6 is provided in the inner periphery. An O ring fitting part is provided in the base part inner surface of the boss part 7, in which a sealing O ring 14 is fitted. An outer nut 10 is threaded to the outer screw 5, and the boss part 7 is clamped to a resin tank 12, and further an inner nut 11 is threaded to the inner screw 6 to clamp an oil pipe 9 to the boss part 7.
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Inventors:
Takashi Igami
Masamichi Itakura
Masamichi Itakura
Application Number:
JP28265797A
Publication Date:
January 15, 2002
Filing Date:
September 30, 1997
Export Citation:
Assignee:
Toyo Radiator Co., Ltd.
TOYOTA JIDOSHA KABUSHIKI KAISHA
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F28F9/26; F28D1/053; F28F9/02; F28F9/04; (IPC1-7): F28F9/02
Domestic Patent References:
| JP6125528U | ||||
| JP249517Y2 |
Attorney, Agent or Firm:
Takumi Kubota