JPS61109714U - - Google Patents

Info

Publication number
JPS61109714U
JPS61109714U JP19568984U JP19568984U JPS61109714U JP S61109714 U JPS61109714 U JP S61109714U JP 19568984 U JP19568984 U JP 19568984U JP 19568984 U JP19568984 U JP 19568984U JP S61109714 U JPS61109714 U JP S61109714U
Authority
JP
Japan
Prior art keywords
oil
hydraulic
cooler
fan
drive unit
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.)
Granted
Application number
JP19568984U
Other languages
Japanese (ja)
Other versions
JPH0243703Y2 (en
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 filed Critical
Priority to JP1984195689U priority Critical patent/JPH0243703Y2/ja
Publication of JPS61109714U publication Critical patent/JPS61109714U/ja
Application granted granted Critical
Publication of JPH0243703Y2 publication Critical patent/JPH0243703Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Injection Moulding Of Plastics Or The Like (AREA)

Description

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

図面は本考案の一実施例を示す油圧回路図であ
る。 １……駆動ユニツト、２……油圧回路、３……
油タンク、５……配管、７……油圧ポンプ、８…
…配管、９……冷却器、１２……フアン、１３…
…油送管、１４……温度調節器、１５……バイパ
ス用配管、１６……圧力調整弁。 The drawing is a hydraulic circuit diagram showing an embodiment of the present invention. 1... Drive unit, 2... Hydraulic circuit, 3...
Oil tank, 5... Piping, 7... Hydraulic pump, 8...
...Piping, 9...Cooler, 12...Fan, 13...
...Oil feed pipe, 14...Temperature regulator, 15...Bypass pipe, 16...Pressure adjustment valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 射出成形機等に備えられた駆動ユニツトを、油
タンクから油圧ポンプにより圧送した作動油によ
つて駆動するようにした油圧装置において、上記
駆動ユニツトから油タンクに戻る作動油を移送す
る配管に、作動油を冷却する冷却器を配設し、該
冷却器を、フアンと、該フアンにより冷却せしめ
られる油送管とから構成したことを特徴とする射
出成形機等における油圧装置。 In a hydraulic system in which a drive unit provided in an injection molding machine or the like is driven by hydraulic oil pumped from an oil tank by a hydraulic pump, a pipe for transferring the hydraulic oil from the drive unit back to the oil tank is provided with: A hydraulic system for an injection molding machine or the like, characterized in that a cooler for cooling hydraulic oil is provided, and the cooler is composed of a fan and an oil feed pipe cooled by the fan.
JP1984195689U 1984-12-24 1984-12-24 Expired JPH0243703Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984195689U JPH0243703Y2 (en) 1984-12-24 1984-12-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984195689U JPH0243703Y2 (en) 1984-12-24 1984-12-24

Publications (2)

Publication Number Publication Date
JPS61109714U true JPS61109714U (en) 1986-07-11
JPH0243703Y2 JPH0243703Y2 (en) 1990-11-20

Family

ID=30753293

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984195689U Expired JPH0243703Y2 (en) 1984-12-24 1984-12-24

Country Status (1)

Country Link
JP (1) JPH0243703Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644295U (en) * 1979-09-13 1981-04-21
JPS58109705A (en) * 1981-12-24 1983-06-30 Matsushita Electric Ind Co Ltd Oil pressure driving gear

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644295B2 (en) * 1971-12-31 1981-10-19

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644295U (en) * 1979-09-13 1981-04-21
JPS58109705A (en) * 1981-12-24 1983-06-30 Matsushita Electric Ind Co Ltd Oil pressure driving gear

Also Published As

Publication number Publication date
JPH0243703Y2 (en) 1990-11-20

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