JPH0323691B2 - - Google Patents

Info

Publication number
JPH0323691B2
JPH0323691B2 JP56045820A JP4582081A JPH0323691B2 JP H0323691 B2 JPH0323691 B2 JP H0323691B2 JP 56045820 A JP56045820 A JP 56045820A JP 4582081 A JP4582081 A JP 4582081A JP H0323691 B2 JPH0323691 B2 JP H0323691B2
Authority
JP
Japan
Prior art keywords
blade
soil
horizontal
vertical
trencher
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
JP56045820A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57161235A (en
Inventor
Teruhisa Kobashi
Masashi Kobashi
Tomoo Taguchi
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.)
Kobashi Industries Co Ltd
Original Assignee
Kobashi Industries 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 Kobashi Industries Co Ltd filed Critical Kobashi Industries Co Ltd
Priority to JP4582081A priority Critical patent/JPS57161235A/ja
Publication of JPS57161235A publication Critical patent/JPS57161235A/ja
Publication of JPH0323691B2 publication Critical patent/JPH0323691B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/188—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with the axis being horizontal and transverse to the direction of travel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
JP4582081A 1981-03-28 1981-03-28 Excavating blade of rotary trencher Granted JPS57161235A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4582081A JPS57161235A (en) 1981-03-28 1981-03-28 Excavating blade of rotary trencher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4582081A JPS57161235A (en) 1981-03-28 1981-03-28 Excavating blade of rotary trencher

Publications (2)

Publication Number Publication Date
JPS57161235A JPS57161235A (en) 1982-10-04
JPH0323691B2 true JPH0323691B2 (enrdf_load_stackoverflow) 1991-03-29

Family

ID=12729879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4582081A Granted JPS57161235A (en) 1981-03-28 1981-03-28 Excavating blade of rotary trencher

Country Status (1)

Country Link
JP (1) JPS57161235A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5152804U (enrdf_load_stackoverflow) * 1974-10-17 1976-04-22

Also Published As

Publication number Publication date
JPS57161235A (en) 1982-10-04

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