DE2202482C3 - Baggerlöffel - Google Patents

Baggerlöffel

Info

Publication number
DE2202482C3
DE2202482C3 DE19722202482 DE2202482A DE2202482C3 DE 2202482 C3 DE2202482 C3 DE 2202482C3 DE 19722202482 DE19722202482 DE 19722202482 DE 2202482 A DE2202482 A DE 2202482A DE 2202482 C3 DE2202482 C3 DE 2202482C3
Authority
DE
Germany
Prior art keywords
teeth
excavator bucket
bucket
tooth
ground
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
Application number
DE19722202482
Other languages
German (de)
English (en)
Other versions
DE2202482B2 (de
DE2202482A1 (de
Inventor
Dmitrij I. Fedorov
Aleksandr I. Nowosibirsk Fedulov
Nikolaj D. Odinzowo Ivanov
Igor A. Nederesov
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.)
VSESOJUZNYJ NAUTSCHNO-ISSLEDOVATELSKIJ INSTITUT TRANSPORTNOGO STROITELSTVA MOSKAU
Original Assignee
VSESOJUZNYJ NAUTSCHNO-ISSLEDOVATELSKIJ INSTITUT TRANSPORTNOGO STROITELSTVA MOSKAU
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 VSESOJUZNYJ NAUTSCHNO-ISSLEDOVATELSKIJ INSTITUT TRANSPORTNOGO STROITELSTVA MOSKAU filed Critical VSESOJUZNYJ NAUTSCHNO-ISSLEDOVATELSKIJ INSTITUT TRANSPORTNOGO STROITELSTVA MOSKAU
Publication of DE2202482A1 publication Critical patent/DE2202482A1/de
Publication of DE2202482B2 publication Critical patent/DE2202482B2/de
Application granted granted Critical
Publication of DE2202482C3 publication Critical patent/DE2202482C3/de
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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/402—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors
    • E02F3/405—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors using vibrating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
  • Earth Drilling (AREA)
  • Chain Conveyers (AREA)
DE19722202482 1971-01-25 1972-01-19 Baggerlöffel Expired DE2202482C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1614452A SU349330A1 (ru) 1971-01-25 1971-01-25 Ковш активного действи обратной лопаты

Publications (3)

Publication Number Publication Date
DE2202482A1 DE2202482A1 (de) 1972-08-03
DE2202482B2 DE2202482B2 (de) 1978-01-26
DE2202482C3 true DE2202482C3 (de) 1978-09-21

Family

ID=20464272

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722202482 Expired DE2202482C3 (de) 1971-01-25 1972-01-19 Baggerlöffel

Country Status (5)

Country Link
CA (1) CA972397A (enExample)
DE (1) DE2202482C3 (enExample)
FR (1) FR2123346B1 (enExample)
GB (1) GB1344586A (enExample)
SU (1) SU349330A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2639014C3 (de) * 1976-08-30 1981-01-08 Antony, Marie-Claire, Luxemburg Vorrichtung zum Verlegen von Erdkabeln u.dgl
USRE33198E (en) * 1981-04-06 1990-04-17 Strata rock bucket
US4476641A (en) * 1981-04-06 1984-10-16 Ballinger Paul V Strata rock bucket
US4625438A (en) * 1985-09-20 1986-12-02 Mozer Daniel S Excavating bucket having power driven, individually controlled digging teeth
US4892358A (en) * 1988-06-10 1990-01-09 Ottestad Jack Benton Bucket system with percussive penetration member
US4959915A (en) * 1989-03-06 1990-10-02 Caterpillar Inc. Impact bucket apparatus
GB9005029D0 (en) * 1990-03-06 1990-05-02 Forster Glyn Improvements relating to excavating apparatus
RU2002908C1 (ru) * 1991-06-19 1993-11-15 Институт горного дела СО РАН Экскаваторный ковш активного действи
US5269382A (en) * 1992-05-08 1993-12-14 Esco Corporation Impact device
RU2599753C1 (ru) * 2015-07-01 2016-10-10 Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Образования "Новосибирский Государственный Технический Университет" Ковш активного действия экскаватора
RU176614U1 (ru) * 2017-07-25 2018-01-24 Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный автомобильно-дорожный университет (СибАДИ)" Ковш экскаватора

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2838856A (en) * 1956-03-26 1958-06-17 Buisse Charles Earth scooping bucket attachment for breaking hardened ground or the like
BE679419A (enExample) * 1966-04-13 1966-09-16

Also Published As

Publication number Publication date
CA972397A (en) 1975-08-05
FR2123346A1 (enExample) 1972-09-08
FR2123346B1 (enExample) 1974-09-13
DE2202482B2 (de) 1978-01-26
SU349330A1 (ru) 1976-06-25
GB1344586A (en) 1974-01-23
DE2202482A1 (de) 1972-08-03

Similar Documents

Publication Publication Date Title
DE1627301C3 (de) Schneidwerkzeug
DE2140111A1 (de) Zweiteilige Schaufelkante für Flachbagger od. dgl
DE2202482C3 (de) Baggerlöffel
DE4201924C2 (de) Schlepp-Schürfkübel
DE2419264A1 (de) Bergbauliches vortriebswerkzeug
DE10022629A1 (de) Zahnklappe für Baumaschinen
DE2356715A1 (de) Arbeitswerkzeug, insbesondere baggerloeffel od. dgl. fuer eine baumaschine
DE472053C (de) Erweiterungsbohrer fuer Tiefbohrloecher
DE2222734C3 (enExample)
DE963595C (de) Mittels Seil oder Kette durch ein Bohrloch hindurchziehbares Werkzeug zur stufenweisen Erweiterung
DE964312C (de) Vorzugsweise durch ein Zugmittel bewegtes Hobelgeraet fuer Kohle und andere Mineralien
DE3528117C1 (en) Apparatus for parting and loading seam-like outcrops of mineral raw materials
DE4016759A1 (de) Hydraulikhammer-loeffel-kombination
DE1187566B (de) Bohrwerkzeug fuer das Schlagbohren mit einem sich drehenden Bohrer
DE2107930A1 (de) Tunnelbaumaschine
DE604845C (de) Endlose Schakenkette
DE1182282B (de) Abbau- und Foerdergeraet fuer Ausbruchsarbeiten beim Vortreiben von Tunneln, Stollen oder aehnlichen Bauwerken
DE378210C (de) Schacht- und Erdbohrer
DE1634529B2 (de) Verfahren zum Herstellen von Bgdenschlitzen für Schlitzwände
DE1634697C3 (de) Arbeitsgerät für Baumaschinen
DE1937864C (de) Dranschwert zum Verlegen eines aus einem biegsamen Kunststoffrohr bestehen den Dranrohrstranges
DE538543C (de) Kohlenpflug
DE1634691C (de) Arbeitsgerät fur Baumaschinen, ins besondere Bagger, mit mehreren meißelarti gen Zahnen
DE205768C (enExample)
DE1087156B (de) Verfahren zur Vermeidung des Boden-verlustes beim Vortrieb eines Stollens mittels Einzelmesser durch Einpressen von Fuellstoffen

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
EHJ Ceased/non-payment of the annual fee