JPS4872903A - - Google Patents

Info

Publication number
JPS4872903A
JPS4872903A JP47129204A JP12920472A JPS4872903A JP S4872903 A JPS4872903 A JP S4872903A JP 47129204 A JP47129204 A JP 47129204A JP 12920472 A JP12920472 A JP 12920472A JP S4872903 A JPS4872903 A JP S4872903A
Authority
JP
Japan
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
JP47129204A
Other languages
Japanese (ja)
Other versions
JPS5411961B2 (enExample
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 filed Critical
Publication of JPS4872903A publication Critical patent/JPS4872903A/ja
Publication of JPS5411961B2 publication Critical patent/JPS5411961B2/ja
Expired 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
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B11/00—Ploughs with oscillating, digging or piercing tools driven or not
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B13/00—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
    • A01B13/08—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation for working subsoil
    • 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
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • 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
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
    • E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
    • E02F3/9237—Suction wheels with axis of rotation in transverse direction of the longitudinal axis of the suction pipe
    • 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
    • E02F5/027—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with coulters, ploughs, scraper plates, or the like
    • 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
    • E02F5/103—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 with oscillating or vibrating digging tools
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
    • E02F5/285—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with drag buckets or scraper plates
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/02—Conveying equipment mounted on a dredger

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
JP12920472A 1971-12-21 1972-12-21 Expired JPS5411961B2 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7117606.A NL157372B (nl) 1971-12-21 1971-12-21 Inrichting voor het losmaken van vaste grond of ander soortgelijk materiaal.

Publications (2)

Publication Number Publication Date
JPS4872903A true JPS4872903A (enExample) 1973-10-02
JPS5411961B2 JPS5411961B2 (enExample) 1979-05-18

Family

ID=19814747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12920472A Expired JPS5411961B2 (enExample) 1971-12-21 1972-12-21

Country Status (9)

Country Link
JP (1) JPS5411961B2 (enExample)
AU (1) AU471295B2 (enExample)
BE (1) BE792691A (enExample)
DE (1) DE2261325A1 (enExample)
ES (1) ES409920A1 (enExample)
FR (1) FR2164670B1 (enExample)
GB (1) GB1407220A (enExample)
NL (1) NL157372B (enExample)
ZA (1) ZA729042B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL165805C (nl) * 1975-06-05 1981-05-15 Digging Trading Werkwijze voor het in de grond brengen van een betrekkelijk weinig flexibele buis of kabel met behulp van een opklapbare geleidende ondersteuningscon- structie voor de buis en bij het uitvoeren van die werkwijze toe te passen sleuvengraafmachine.
NL7906694A (nl) * 1979-09-07 1981-03-10 Lely Nv C Van Der Werkwijze voor het ploegen van een strook grond.
CN104196071B (zh) * 2014-09-02 2016-06-29 宗琪 液压平衡成槽机
WO2016074006A1 (en) * 2014-09-22 2016-05-12 Mundell Gordon John Gunning A soil displacement apparatus
CN111194580A (zh) * 2020-01-14 2020-05-26 曾运科 一种鼠道犁的犁刀装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK19727C (da) * 1914-01-27 1915-01-18 George Hugh Gaston Plov
GB239458A (en) * 1925-05-11 1925-09-10 Arthur Richard Brown Improvements in and relating to dredge cutters
DE2008995B2 (de) * 1970-02-26 1973-02-15 Werner Cornelius KG, 2241 Nordha stedt Vorrichtung zum verlegen einer aus einem kunststoffrohr bestehenden draenleitung

Also Published As

Publication number Publication date
AU5027972A (en) 1974-06-20
NL7117606A (enExample) 1973-06-25
ES409920A1 (es) 1975-12-01
JPS5411961B2 (enExample) 1979-05-18
FR2164670A1 (enExample) 1973-08-03
BE792691A (nl) 1973-06-13
ZA729042B (en) 1973-09-26
NL157372B (nl) 1978-07-17
DE2261325A1 (de) 1974-02-21
GB1407220A (en) 1975-09-24
AU471295B2 (en) 1974-06-20
FR2164670B1 (enExample) 1976-01-30

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