JPS53110102A - Method of controlling output of variable pump - Google Patents

Method of controlling output of variable pump

Info

Publication number
JPS53110102A
JPS53110102A JP2488777A JP2488777A JPS53110102A JP S53110102 A JPS53110102 A JP S53110102A JP 2488777 A JP2488777 A JP 2488777A JP 2488777 A JP2488777 A JP 2488777A JP S53110102 A JPS53110102 A JP S53110102A
Authority
JP
Japan
Prior art keywords
variable pump
controlling output
controlling
output
variable
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
JP2488777A
Other languages
Japanese (ja)
Other versions
JPS589275B2 (en
Inventor
Shingo Sekiguchi
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.)
Uchida Oil Hydraulics Mfg Co Ltd
Original Assignee
Uchida Oil Hydraulics Mfg 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 Uchida Oil Hydraulics Mfg Co Ltd filed Critical Uchida Oil Hydraulics Mfg Co Ltd
Priority to JP52024887A priority Critical patent/JPS589275B2/en
Publication of JPS53110102A publication Critical patent/JPS53110102A/en
Publication of JPS589275B2 publication Critical patent/JPS589275B2/en
Expired legal-status Critical Current

Links

JP52024887A 1977-03-09 1977-03-09 Output control method of variable displacement pump Expired JPS589275B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52024887A JPS589275B2 (en) 1977-03-09 1977-03-09 Output control method of variable displacement pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52024887A JPS589275B2 (en) 1977-03-09 1977-03-09 Output control method of variable displacement pump

Publications (2)

Publication Number Publication Date
JPS53110102A true JPS53110102A (en) 1978-09-26
JPS589275B2 JPS589275B2 (en) 1983-02-19

Family

ID=12150688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52024887A Expired JPS589275B2 (en) 1977-03-09 1977-03-09 Output control method of variable displacement pump

Country Status (1)

Country Link
JP (1) JPS589275B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55104787U (en) * 1979-01-16 1980-07-22
JPS5685581A (en) * 1979-12-17 1981-07-11 Komatsu Ltd Engine stop protecting device for hydraulic construction equipment
JPS56107989A (en) * 1980-01-31 1981-08-27 Uchida Yuatsu Kiki Kogyo Kk Output control device for oil-hydraulic pumps in parallel connection
JPS5744789A (en) * 1980-08-28 1982-03-13 Mitsubishi Heavy Ind Ltd Control method of variable capacity pump
WO2002066841A1 (en) 2001-02-19 2002-08-29 Hitachi Construction Machinery Co., Ltd. Hydraulic circuit of construction machinery
US7059125B2 (en) 2003-09-05 2006-06-13 Kobelco Construction Machinery Co., Ltd. Hydraulic controller for construction machine
WO2014168058A1 (en) * 2013-04-11 2014-10-16 日立建機株式会社 Apparatus for driving work machine

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55104787U (en) * 1979-01-16 1980-07-22
JPS5685581A (en) * 1979-12-17 1981-07-11 Komatsu Ltd Engine stop protecting device for hydraulic construction equipment
JPS6332988B2 (en) * 1979-12-17 1988-07-04 Komatsu Mfg Co Ltd
JPS56107989A (en) * 1980-01-31 1981-08-27 Uchida Yuatsu Kiki Kogyo Kk Output control device for oil-hydraulic pumps in parallel connection
JPS5744789A (en) * 1980-08-28 1982-03-13 Mitsubishi Heavy Ind Ltd Control method of variable capacity pump
JPH0331915B2 (en) * 1980-08-28 1991-05-09 Mitsubishi Heavy Ind Ltd
WO2002066841A1 (en) 2001-02-19 2002-08-29 Hitachi Construction Machinery Co., Ltd. Hydraulic circuit of construction machinery
US7272928B2 (en) 2001-02-19 2007-09-25 Hitachi Construction Machinery Co., Ltd. Hydraulic circuit of construction machinery
US7059125B2 (en) 2003-09-05 2006-06-13 Kobelco Construction Machinery Co., Ltd. Hydraulic controller for construction machine
WO2014168058A1 (en) * 2013-04-11 2014-10-16 日立建機株式会社 Apparatus for driving work machine
CN105143685A (en) * 2013-04-11 2015-12-09 日立建机株式会社 Apparatus for driving work machine
US9506480B2 (en) 2013-04-11 2016-11-29 Hitachi Construction Machinery Co., Ltd. Apparatus for driving work machine
JPWO2014168058A1 (en) * 2013-04-11 2017-02-16 日立建機株式会社 Drive device for work machine

Also Published As

Publication number Publication date
JPS589275B2 (en) 1983-02-19

Similar Documents

Publication Publication Date Title
JPS5456736A (en) Method of virtually addressing input*output operation externally specified
JPS543184A (en) Method of polymerizing alphaaolefin
AU5326279A (en) Variable output pump
JPS52145803A (en) Controlling method of turboocompressors
JPS5458202A (en) Pump controller
JPS53110102A (en) Method of controlling output of variable pump
JPS5343706A (en) Method of controlling harmful component
JPS5414364A (en) Method of making pulley
JPS5490124A (en) Method of reduction
JPS5448190A (en) Method of regulating frequency
JPS547111A (en) Method of controlling engine generator
JPS53108063A (en) Working method of screw
JPS5377302A (en) Method of controlling number of operating pumps
JPS54146029A (en) Method of controlling igniter
GB1538693A (en) Method of controlling insects
JPS5511063A (en) Method of controlling hydraulic vibrator
JPS5369489A (en) Method of controlling output pulse of low frequency curing instrument
JPS54123816A (en) Method of controlling telephone set
SU661041A1 (en) Method of treating invars
JPS5359941A (en) Method of controlling magnetron output
SU583185A1 (en) Method of heat treatment of components
JPS5471596A (en) Method of controlling output of flow laser
JPS52139648A (en) Method of controlling cutting volume
JPS5471477A (en) Method of starting and controlling vibrator
JPS5412123A (en) Method of placing concrete through concrete pump