JPH0721657Y2 - 油圧式掘削機械の出力モニタ - Google Patents

油圧式掘削機械の出力モニタ

Info

Publication number
JPH0721657Y2
JPH0721657Y2 JP1988017281U JP1728188U JPH0721657Y2 JP H0721657 Y2 JPH0721657 Y2 JP H0721657Y2 JP 1988017281 U JP1988017281 U JP 1988017281U JP 1728188 U JP1728188 U JP 1728188U JP H0721657 Y2 JPH0721657 Y2 JP H0721657Y2
Authority
JP
Japan
Prior art keywords
hydraulic
signal
horsepower
hydraulic pump
monitor
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.)
Expired - Lifetime
Application number
JP1988017281U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01120563U (enrdf_load_stackoverflow
Inventor
信久 神川
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP1988017281U priority Critical patent/JPH0721657Y2/ja
Publication of JPH01120563U publication Critical patent/JPH01120563U/ja
Application granted granted Critical
Publication of JPH0721657Y2 publication Critical patent/JPH0721657Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Component Parts Of Construction Machinery (AREA)
JP1988017281U 1988-02-12 1988-02-12 油圧式掘削機械の出力モニタ Expired - Lifetime JPH0721657Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988017281U JPH0721657Y2 (ja) 1988-02-12 1988-02-12 油圧式掘削機械の出力モニタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988017281U JPH0721657Y2 (ja) 1988-02-12 1988-02-12 油圧式掘削機械の出力モニタ

Publications (2)

Publication Number Publication Date
JPH01120563U JPH01120563U (enrdf_load_stackoverflow) 1989-08-15
JPH0721657Y2 true JPH0721657Y2 (ja) 1995-05-17

Family

ID=31230925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988017281U Expired - Lifetime JPH0721657Y2 (ja) 1988-02-12 1988-02-12 油圧式掘削機械の出力モニタ

Country Status (1)

Country Link
JP (1) JPH0721657Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5254262B2 (ja) * 2010-03-03 2013-08-07 日立建機株式会社 油圧作業機の表示装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57119850U (enrdf_load_stackoverflow) * 1981-01-14 1982-07-26
JPH0663251B2 (ja) * 1985-12-28 1994-08-22 日立建機株式会社 油圧シヨベルの油圧制御装置

Also Published As

Publication number Publication date
JPH01120563U (enrdf_load_stackoverflow) 1989-08-15

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