JPS5728883A - Control circuit for reciprocating pump of variable pressure and capacity - Google Patents

Control circuit for reciprocating pump of variable pressure and capacity

Info

Publication number
JPS5728883A
JPS5728883A JP10367680A JP10367680A JPS5728883A JP S5728883 A JPS5728883 A JP S5728883A JP 10367680 A JP10367680 A JP 10367680A JP 10367680 A JP10367680 A JP 10367680A JP S5728883 A JPS5728883 A JP S5728883A
Authority
JP
Japan
Prior art keywords
changeover valve
passage
discharge
pressure
packings
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
JP10367680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS622152B2 (2
Inventor
Kenji Sugino
Masao Nakatani
Hironobu Yamagata
Nobuo Nishida
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.)
Sugino Machine Ltd
Original Assignee
Sugino Machine 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 Sugino Machine Ltd filed Critical Sugino Machine Ltd
Priority to JP10367680A priority Critical patent/JPS5728883A/ja
Publication of JPS5728883A publication Critical patent/JPS5728883A/ja
Publication of JPS622152B2 publication Critical patent/JPS622152B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
JP10367680A 1980-07-30 1980-07-30 Control circuit for reciprocating pump of variable pressure and capacity Granted JPS5728883A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10367680A JPS5728883A (en) 1980-07-30 1980-07-30 Control circuit for reciprocating pump of variable pressure and capacity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10367680A JPS5728883A (en) 1980-07-30 1980-07-30 Control circuit for reciprocating pump of variable pressure and capacity

Publications (2)

Publication Number Publication Date
JPS5728883A true JPS5728883A (en) 1982-02-16
JPS622152B2 JPS622152B2 (2) 1987-01-17

Family

ID=14360387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10367680A Granted JPS5728883A (en) 1980-07-30 1980-07-30 Control circuit for reciprocating pump of variable pressure and capacity

Country Status (1)

Country Link
JP (1) JPS5728883A (2)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004276092A (ja) * 2003-03-18 2004-10-07 Toshiba Mach Co Ltd ダイカストマシンの射出装置
CN108591003A (zh) * 2018-04-24 2018-09-28 佛山安豪科技服务有限公司 一种带排水旁路的电动水泵和水枪结构

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004276092A (ja) * 2003-03-18 2004-10-07 Toshiba Mach Co Ltd ダイカストマシンの射出装置
CN108591003A (zh) * 2018-04-24 2018-09-28 佛山安豪科技服务有限公司 一种带排水旁路的电动水泵和水枪结构
CN108591003B (zh) * 2018-04-24 2019-12-03 佛山安豪科技服务有限公司 一种带排水旁路的电动水泵和水枪结构

Also Published As

Publication number Publication date
JPS622152B2 (2) 1987-01-17

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