FR1463255A - Bras plongeur pour excavateurs - Google Patents

Bras plongeur pour excavateurs

Info

Publication number
FR1463255A
FR1463255A FR44175A FR44175A FR1463255A FR 1463255 A FR1463255 A FR 1463255A FR 44175 A FR44175 A FR 44175A FR 44175 A FR44175 A FR 44175A FR 1463255 A FR1463255 A FR 1463255A
Authority
FR
France
Prior art keywords
excavators
plunger arm
plunger
arm
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
FR44175A
Other languages
English (en)
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.)
JC Bamford Excavators Ltd
Original Assignee
JC Bamford Excavators 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 JC Bamford Excavators Ltd filed Critical JC Bamford Excavators Ltd
Application granted granted Critical
Publication of FR1463255A publication Critical patent/FR1463255A/fr
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
    • E02F3/30—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
    • E02F3/306—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 with telescopic dipper-arm or 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
    • E02F3/32—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

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)
  • Jib Cranes (AREA)
FR44175A 1964-12-31 1965-12-29 Bras plongeur pour excavateurs Expired FR1463255A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5298764A GB1074120A (en) 1964-12-31 1964-12-31 Improvements in or relating to excavators

Publications (1)

Publication Number Publication Date
FR1463255A true FR1463255A (fr) 1966-12-23

Family

ID=10466167

Family Applications (1)

Application Number Title Priority Date Filing Date
FR44175A Expired FR1463255A (fr) 1964-12-31 1965-12-29 Bras plongeur pour excavateurs

Country Status (3)

Country Link
FR (1) FR1463255A (fr)
GB (1) GB1074120A (fr)
IL (1) IL24846A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367153A2 (fr) * 1975-05-12 1978-05-05 Case Co J I Retropelleteuse a depassement du point mort
FR2397494A1 (fr) * 1977-07-12 1979-02-09 Massey Ferguson Services Nv Perfectionnements apportes aux pelles-retro
WO1983004277A1 (fr) * 1982-06-04 1983-12-08 Ingemar Eriksson Appareil d'excavation pouvant se combiner a un chargeur a godets
FR2652599A1 (fr) * 1989-10-02 1991-04-05 Souchon Maurice Engin de terrassement motorise a fleche telescopique.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113482074B (zh) * 2021-06-01 2022-09-30 北京市政建设集团有限责任公司 一种智能浅埋暗挖的液压驱动方法、装置、介质及设备

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367153A2 (fr) * 1975-05-12 1978-05-05 Case Co J I Retropelleteuse a depassement du point mort
FR2397494A1 (fr) * 1977-07-12 1979-02-09 Massey Ferguson Services Nv Perfectionnements apportes aux pelles-retro
US4193734A (en) * 1977-07-12 1980-03-18 Massey-Ferguson Services N.V. Boom for backhoe with internally disposed hydraulic feed lines
WO1983004277A1 (fr) * 1982-06-04 1983-12-08 Ingemar Eriksson Appareil d'excavation pouvant se combiner a un chargeur a godets
FR2652599A1 (fr) * 1989-10-02 1991-04-05 Souchon Maurice Engin de terrassement motorise a fleche telescopique.

Also Published As

Publication number Publication date
IL24846A (en) 1970-01-29
GB1074120A (en) 1967-06-28

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