SU646927A3 - Гидравлический экскаватор - Google Patents

Гидравлический экскаватор

Info

Publication number
SU646927A3
SU646927A3 SU752104616A SU2104616A SU646927A3 SU 646927 A3 SU646927 A3 SU 646927A3 SU 752104616 A SU752104616 A SU 752104616A SU 2104616 A SU2104616 A SU 2104616A SU 646927 A3 SU646927 A3 SU 646927A3
Authority
SU
USSR - Soviet Union
Prior art keywords
boom
bucket
hydraulic excavator
platform
arrow
Prior art date
Application number
SU752104616A
Other languages
English (en)
Russian (ru)
Inventor
Брах Игнацы
Вальчэвски Рышард
Original Assignee
Осредэк Бадавчо-Розвоевы Копарэк И Хыдраулики (Инопредприятие)
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 Осредэк Бадавчо-Розвоевы Копарэк И Хыдраулики (Инопредприятие) filed Critical Осредэк Бадавчо-Розвоевы Копарэк И Хыдраулики (Инопредприятие)
Application granted granted Critical
Publication of SU646927A3 publication Critical patent/SU646927A3/ru

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
    • E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
    • 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
    • E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • 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
    • E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/308—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom working outwardly
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Shovels (AREA)
SU752104616A 1974-02-21 1975-02-11 Гидравлический экскаватор SU646927A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL16897374A PL88646B1 (enrdf_load_stackoverflow) 1974-02-21 1974-02-21

Publications (1)

Publication Number Publication Date
SU646927A3 true SU646927A3 (ru) 1979-02-05

Family

ID=19966164

Family Applications (1)

Application Number Title Priority Date Filing Date
SU752104616A SU646927A3 (ru) 1974-02-21 1975-02-11 Гидравлический экскаватор

Country Status (5)

Country Link
DE (1) DE2507592C3 (enrdf_load_stackoverflow)
FR (1) FR2262160B1 (enrdf_load_stackoverflow)
GB (1) GB1503733A (enrdf_load_stackoverflow)
PL (1) PL88646B1 (enrdf_load_stackoverflow)
SU (1) SU646927A3 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2908237C2 (de) * 1979-03-02 1982-06-16 Leo Gottwald KG, 4000 Düsseldorf Mobiler Drehkran
FR2453945A1 (fr) * 1979-04-10 1980-11-07 Bibaut Gilbert Engin pour le curage des etangs, marais ou canaux
DE3718389A1 (de) * 1987-06-02 1988-02-04 Kraemer Albert Dipl Ing Fh Selbstfahrlafette zur aufnahme von baugeraeten

Also Published As

Publication number Publication date
DE2507592A1 (de) 1975-08-28
FR2262160A1 (enrdf_load_stackoverflow) 1975-09-19
DE2507592C3 (de) 1979-03-22
FR2262160B1 (enrdf_load_stackoverflow) 1978-10-06
GB1503733A (en) 1978-03-15
PL88646B1 (enrdf_load_stackoverflow) 1976-09-30
DE2507592B2 (de) 1978-07-20

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