JPS58169567U - 転圧作業管理装置 - Google Patents

転圧作業管理装置

Info

Publication number
JPS58169567U
JPS58169567U JP6598082U JP6598082U JPS58169567U JP S58169567 U JPS58169567 U JP S58169567U JP 6598082 U JP6598082 U JP 6598082U JP 6598082 U JP6598082 U JP 6598082U JP S58169567 U JPS58169567 U JP S58169567U
Authority
JP
Japan
Prior art keywords
semiconductor hall
compaction
magnet
hall elements
management device
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
JP6598082U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6332166Y2 (2
Inventor
浩平 山田
飯田　悦男
建夫 高橋
賢一 古賀
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.)
Kajima Corp
KI Holdings Co Ltd
Original Assignee
Kajima Corp
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 Kajima Corp, Koito Industries Ltd filed Critical Kajima Corp
Priority to JP6598082U priority Critical patent/JPS58169567U/ja
Publication of JPS58169567U publication Critical patent/JPS58169567U/ja
Application granted granted Critical
Publication of JPS6332166Y2 publication Critical patent/JPS6332166Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Road Paving Machines (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
JP6598082U 1982-05-06 1982-05-06 転圧作業管理装置 Granted JPS58169567U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6598082U JPS58169567U (ja) 1982-05-06 1982-05-06 転圧作業管理装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6598082U JPS58169567U (ja) 1982-05-06 1982-05-06 転圧作業管理装置

Publications (2)

Publication Number Publication Date
JPS58169567U true JPS58169567U (ja) 1983-11-12
JPS6332166Y2 JPS6332166Y2 (2) 1988-08-29

Family

ID=30075894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6598082U Granted JPS58169567U (ja) 1982-05-06 1982-05-06 転圧作業管理装置

Country Status (1)

Country Link
JP (1) JPS58169567U (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020117866A (ja) * 2019-01-18 2020-08-06 日立建機株式会社 転圧機械

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020117866A (ja) * 2019-01-18 2020-08-06 日立建機株式会社 転圧機械

Also Published As

Publication number Publication date
JPS6332166Y2 (2) 1988-08-29

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