DE3791038T1 - Schaufelrad-grabenbagger - Google Patents

Schaufelrad-grabenbagger

Info

Publication number
DE3791038T1
DE3791038T1 DE873791038T DE3791038T DE3791038T1 DE 3791038 T1 DE3791038 T1 DE 3791038T1 DE 873791038 T DE873791038 T DE 873791038T DE 3791038 T DE3791038 T DE 3791038T DE 3791038 T1 DE3791038 T1 DE 3791038T1
Authority
DE
Germany
Prior art keywords
paddle wheel
wheel excavator
excavator
paddle
wheel
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.)
Withdrawn
Application number
DE873791038T
Other languages
English (en)
Inventor
Evgenij Pavlovic Kovalev
Aleksandr Michailovic Suskin
Jurij Venediktovic Trubakov
Vladimir Natanovich Shpektorov
Iosif Natanovich Shpektorov
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.)
SP K BJURO GAZSTROJMASINA
Original Assignee
SP K BJURO GAZSTROJMASINA
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 SP K BJURO GAZSTROJMASINA filed Critical SP K BJURO GAZSTROJMASINA
Publication of DE3791038T1 publication Critical patent/DE3791038T1/de
Withdrawn legal-status Critical Current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
    • E02F3/188—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Earth Drilling (AREA)
DE873791038T 1987-10-19 1987-10-19 Schaufelrad-grabenbagger Withdrawn DE3791038T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1987/000115 WO1989003915A1 (en) 1987-10-19 1987-10-19 Rotary trench excavator

Publications (1)

Publication Number Publication Date
DE3791038T1 true DE3791038T1 (de) 1989-12-21

Family

ID=21617144

Family Applications (1)

Application Number Title Priority Date Filing Date
DE873791038T Withdrawn DE3791038T1 (de) 1987-10-19 1987-10-19 Schaufelrad-grabenbagger

Country Status (4)

Country Link
US (1) US4976051A (de)
JP (1) JPH02501671A (de)
DE (1) DE3791038T1 (de)
WO (1) WO1989003915A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5873186A (en) * 1997-01-13 1999-02-23 Yoder; Shaun Lamar Excavating machine with cleaning device
US5809670A (en) * 1997-01-13 1998-09-22 Yoder; Shaun Lamar Excavating machine with grooving device
US5943797A (en) * 1997-01-13 1999-08-31 Samson Enterprises, Inc. Excavating machine with conveyor assembly
US6055750A (en) * 1997-01-13 2000-05-02 Samson Enterprises, Inc. Excavating machine with lift arm assembly
CN102433905A (zh) * 2011-09-22 2012-05-02 张永忠 三刀盘成槽机
CN104405278B (zh) * 2014-11-23 2016-12-14 重庆旭新悦数控机械有限公司 企口钻机
RU2756339C1 (ru) * 2020-11-09 2021-09-29 Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Рабочий орган траншейного экскаватора

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152850A (en) * 1975-03-12 1979-05-08 Alshits Mark Z Bucket-wheel trench excavator having a four-element articulated linkage including two pivotably connected hydraulic cylinders

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1246524A (en) * 1915-12-31 1917-11-13 Frederick C Austin Multiple-wheel trench-machine.
US3412490A (en) * 1965-09-30 1968-11-26 Frank M. Reising Trenching machine
SU609837A1 (ru) * 1972-10-31 1978-06-05 Всесоюзный Научно-Исследовательский Институт По Сбору,Подготовке И Транспорту Нефти И Нефтепродуктов Рабочий орган траншейного экскватора дл вскрыти трубопроводов
CA1012567A (en) * 1973-09-24 1977-06-21 Unit Rig And Equipment Co. Excavating and loading system
SU1113483A1 (ru) * 1982-05-24 1984-09-15 Научно-Производственное Объединение "Внииземмаш" Рабочее оборудование роторного траншейного экскаватора дл вскрыти трубопровода
SU1158695A1 (ru) * 1983-08-31 1985-05-30 Предприятие П/Я В-2632 Бесковшовый рабочий орган землеройной машины

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152850A (en) * 1975-03-12 1979-05-08 Alshits Mark Z Bucket-wheel trench excavator having a four-element articulated linkage including two pivotably connected hydraulic cylinders

Also Published As

Publication number Publication date
US4976051A (en) 1990-12-11
WO1989003915A1 (en) 1989-05-05
JPH02501671A (ja) 1990-06-07

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8130 Withdrawal