JPS5897463U - Combined oil cooler - Google Patents

Combined oil cooler

Info

Publication number
JPS5897463U
JPS5897463U JP19277181U JP19277181U JPS5897463U JP S5897463 U JPS5897463 U JP S5897463U JP 19277181 U JP19277181 U JP 19277181U JP 19277181 U JP19277181 U JP 19277181U JP S5897463 U JPS5897463 U JP S5897463U
Authority
JP
Japan
Prior art keywords
oil
cooling chamber
oil cooling
oil cooler
combined oil
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
JP19277181U
Other languages
Japanese (ja)
Inventor
関根　高弘
Original Assignee
大生工業株式会社
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 大生工業株式会社 filed Critical 大生工業株式会社
Priority to JP19277181U priority Critical patent/JPS5897463U/en
Publication of JPS5897463U publication Critical patent/JPS5897463U/en
Pending legal-status Critical Current

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図および第２図は夫々本考案の油冷却器の一実施例
を示す縦断正面図および横断側面図、第３図は油冷却器
の接続回路を示す説明図である。 １・・・第１の油冷却室、２・・・第２の油冷却室、４
・・・油入口、５・・・油出口、１０．１０’・・・冷
媒管、１”２・・・カバー、１３・・・冷媒入口、１４
・・・冷媒出口、１５・・・カバー、１８・・・邪魔板
。1 and 2 are a vertical front view and a cross-sectional side view showing an embodiment of the oil cooler of the present invention, respectively, and FIG. 3 is an explanatory diagram showing a connection circuit of the oil cooler. 1... First oil cooling chamber, 2... Second oil cooling chamber, 4
...Oil inlet, 5...Oil outlet, 10.10'...Refrigerant pipe, 1"2...Cover, 13...Refrigerant inlet, 14
...Refrigerant outlet, 15...Cover, 18...Baffle plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 油圧回路の油の入口および出口を有する第１の油冷却室
と、可変容量型油圧ポンプのドレン油の゛入口および出
口を有し前記第１の油冷却室に対し区画して合体された
第２の油冷却室と、これら第１の油冷却室と第２の油冷
却室の内部を共通に挿通して設けられた冷媒を流通させ
る冷媒管とを具備してなる複合型油冷却器。a first oil cooling chamber having an oil inlet and an outlet for the oil of the hydraulic circuit; and a first oil cooling chamber having an inlet and an outlet for drain oil of the variable displacement hydraulic pump and partitioned and combined with the first oil cooling chamber. A composite oil cooler comprising two oil cooling chambers, and a refrigerant pipe that is commonly inserted through the first oil cooling chamber and the second oil cooling chamber to allow the refrigerant to flow therethrough.
JP19277181U 1981-12-25 1981-12-25 Combined oil cooler Pending JPS5897463U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19277181U JPS5897463U (en) 1981-12-25 1981-12-25 Combined oil cooler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19277181U JPS5897463U (en) 1981-12-25 1981-12-25 Combined oil cooler

Publications (1)

Publication Number Publication Date
JPS5897463U true JPS5897463U (en) 1983-07-02

Family

ID=30106159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19277181U Pending JPS5897463U (en) 1981-12-25 1981-12-25 Combined oil cooler

Country Status (1)

Country Link
JP (1) JPS5897463U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08128401A (en) * 1994-10-31 1996-05-21 Toyooki Kogyo Co Ltd Hydraulic unit
JPH08313188A (en) * 1995-05-15 1996-11-29 Nippon Pipe Syst Kk Multitubular heat exchanger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08128401A (en) * 1994-10-31 1996-05-21 Toyooki Kogyo Co Ltd Hydraulic unit
JPH08313188A (en) * 1995-05-15 1996-11-29 Nippon Pipe Syst Kk Multitubular heat exchanger

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