JPS57161218A - Depth regulator - Google Patents

Depth regulator

Info

Publication number
JPS57161218A
JPS57161218A JP4653581A JP4653581A JPS57161218A JP S57161218 A JPS57161218 A JP S57161218A JP 4653581 A JP4653581 A JP 4653581A JP 4653581 A JP4653581 A JP 4653581A JP S57161218 A JPS57161218 A JP S57161218A
Authority
JP
Japan
Prior art keywords
subsoiler
depth
tail ring
operated
excavator
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.)
Pending
Application number
JP4653581A
Other languages
English (en)
Inventor
Eiichiro Kinoshita
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.)
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Original Assignee
Iseki and Co Ltd
Iseki Agricultural Machinery 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 Iseki and Co Ltd, Iseki Agricultural Machinery Mfg Co Ltd filed Critical Iseki and Co Ltd
Priority to JP4653581A priority Critical patent/JPS57161218A/ja
Publication of JPS57161218A publication Critical patent/JPS57161218A/ja
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • E02F5/102—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables operatively associated with mole-ploughs, coulters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Soil Working Implements (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
JP4653581A 1981-03-31 1981-03-31 Depth regulator Pending JPS57161218A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4653581A JPS57161218A (en) 1981-03-31 1981-03-31 Depth regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4653581A JPS57161218A (en) 1981-03-31 1981-03-31 Depth regulator

Publications (1)

Publication Number Publication Date
JPS57161218A true JPS57161218A (en) 1982-10-04

Family

ID=12749977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4653581A Pending JPS57161218A (en) 1981-03-31 1981-03-31 Depth regulator

Country Status (1)

Country Link
JP (1) JPS57161218A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016165242A (ja) * 2015-03-09 2016-09-15 株式会社富士トレーラー製作所 暗渠形成装置
JP2016171759A (ja) * 2015-03-16 2016-09-29 株式会社富士トレーラー製作所 暗渠形成装置
CN114243579A (zh) * 2022-02-21 2022-03-25 国网山东省电力公司乳山市供电公司 一种海底电缆埋设犁
CN114258738A (zh) * 2022-03-01 2022-04-01 烟台市蓬莱区蓬莱阁街道农业综合服务中心(挂烟台市蓬莱区蓬莱阁街道农产品质量安全监督管理站、烟台市蓬莱区蓬莱阁街道水利站牌子) 农用深松机的松土深度调节装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016165242A (ja) * 2015-03-09 2016-09-15 株式会社富士トレーラー製作所 暗渠形成装置
JP2016171759A (ja) * 2015-03-16 2016-09-29 株式会社富士トレーラー製作所 暗渠形成装置
CN114243579A (zh) * 2022-02-21 2022-03-25 国网山东省电力公司乳山市供电公司 一种海底电缆埋设犁
CN114258738A (zh) * 2022-03-01 2022-04-01 烟台市蓬莱区蓬莱阁街道农业综合服务中心(挂烟台市蓬莱区蓬莱阁街道农产品质量安全监督管理站、烟台市蓬莱区蓬莱阁街道水利站牌子) 农用深松机的松土深度调节装置

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