JPS5980841A - 建設機械の実稼動状態検出装置 - Google Patents

建設機械の実稼動状態検出装置

Info

Publication number
JPS5980841A
JPS5980841A JP19065182A JP19065182A JPS5980841A JP S5980841 A JPS5980841 A JP S5980841A JP 19065182 A JP19065182 A JP 19065182A JP 19065182 A JP19065182 A JP 19065182A JP S5980841 A JPS5980841 A JP S5980841A
Authority
JP
Japan
Prior art keywords
circuit
working machine
output signal
pressure
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.)
Granted
Application number
JP19065182A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0341614B2 (enrdf_load_stackoverflow
Inventor
Mamoru Arazeki
荒関　遵
Shigeo Takahashi
茂夫 高橋
Takayuki Toritsuka
鳥塚　孝之
Kiyoshi Mizutani
清 水谷
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
KI Holdings Co Ltd
Original Assignee
Komatsu Ltd
Koito Industries 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, Koito Industries Ltd filed Critical Komatsu Ltd
Priority to JP19065182A priority Critical patent/JPS5980841A/ja
Publication of JPS5980841A publication Critical patent/JPS5980841A/ja
Publication of JPH0341614B2 publication Critical patent/JPH0341614B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
JP19065182A 1982-10-29 1982-10-29 建設機械の実稼動状態検出装置 Granted JPS5980841A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19065182A JPS5980841A (ja) 1982-10-29 1982-10-29 建設機械の実稼動状態検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19065182A JPS5980841A (ja) 1982-10-29 1982-10-29 建設機械の実稼動状態検出装置

Publications (2)

Publication Number Publication Date
JPS5980841A true JPS5980841A (ja) 1984-05-10
JPH0341614B2 JPH0341614B2 (enrdf_load_stackoverflow) 1991-06-24

Family

ID=16261629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19065182A Granted JPS5980841A (ja) 1982-10-29 1982-10-29 建設機械の実稼動状態検出装置

Country Status (1)

Country Link
JP (1) JPS5980841A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH074559U (ja) * 1993-06-25 1995-01-24 新キャタピラー三菱株式会社 テレスコピツクアーム付き作業機械
JP2002180502A (ja) * 2000-09-20 2002-06-26 Komatsu Ltd 作業機械の管理装置および作業機械の通信装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505402U (enrdf_load_stackoverflow) * 1973-05-10 1975-01-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505402U (enrdf_load_stackoverflow) * 1973-05-10 1975-01-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH074559U (ja) * 1993-06-25 1995-01-24 新キャタピラー三菱株式会社 テレスコピツクアーム付き作業機械
JP2002180502A (ja) * 2000-09-20 2002-06-26 Komatsu Ltd 作業機械の管理装置および作業機械の通信装置

Also Published As

Publication number Publication date
JPH0341614B2 (enrdf_load_stackoverflow) 1991-06-24

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