JPH0745674Y2 - オーガ作動制御装置 - Google Patents

オーガ作動制御装置

Info

Publication number
JPH0745674Y2
JPH0745674Y2 JP1989116534U JP11653489U JPH0745674Y2 JP H0745674 Y2 JPH0745674 Y2 JP H0745674Y2 JP 1989116534 U JP1989116534 U JP 1989116534U JP 11653489 U JP11653489 U JP 11653489U JP H0745674 Y2 JPH0745674 Y2 JP H0745674Y2
Authority
JP
Japan
Prior art keywords
auger
rotation
motor
drill
auger motor
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
JP1989116534U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0354887U (enrdf_load_stackoverflow
Inventor
斉 棚沢
峰之 藤本
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.)
Nippon Telegraph and Telephone Corp
Aichi Corp
Original Assignee
Nippon Telegraph and Telephone Corp
Aichi Corp
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 Nippon Telegraph and Telephone Corp, Aichi Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP1989116534U priority Critical patent/JPH0745674Y2/ja
Publication of JPH0354887U publication Critical patent/JPH0354887U/ja
Application granted granted Critical
Publication of JPH0745674Y2 publication Critical patent/JPH0745674Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP1989116534U 1989-10-03 1989-10-03 オーガ作動制御装置 Expired - Lifetime JPH0745674Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989116534U JPH0745674Y2 (ja) 1989-10-03 1989-10-03 オーガ作動制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989116534U JPH0745674Y2 (ja) 1989-10-03 1989-10-03 オーガ作動制御装置

Publications (2)

Publication Number Publication Date
JPH0354887U JPH0354887U (enrdf_load_stackoverflow) 1991-05-27
JPH0745674Y2 true JPH0745674Y2 (ja) 1995-10-18

Family

ID=31664805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989116534U Expired - Lifetime JPH0745674Y2 (ja) 1989-10-03 1989-10-03 オーガ作動制御装置

Country Status (1)

Country Link
JP (1) JPH0745674Y2 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6076190U (ja) * 1983-10-27 1985-05-28 愛知車輌株式会社 穴掘建柱車の安全装置
JPS60223539A (ja) * 1984-04-19 1985-11-08 Kobashi Kogyo Kk 油圧作業機の操作レバ−のロツク方法

Also Published As

Publication number Publication date
JPH0354887U (enrdf_load_stackoverflow) 1991-05-27

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