ZA836216B - Device for the suspension of a grab or grab bucket and grab or grab bucket apparatus incorporating said device - Google Patents

Device for the suspension of a grab or grab bucket and grab or grab bucket apparatus incorporating said device

Info

Publication number
ZA836216B
ZA836216B ZA836216A ZA836216A ZA836216B ZA 836216 B ZA836216 B ZA 836216B ZA 836216 A ZA836216 A ZA 836216A ZA 836216 A ZA836216 A ZA 836216A ZA 836216 B ZA836216 B ZA 836216B
Authority
ZA
South Africa
Prior art keywords
grab
bucket
suspension
apparatus incorporating
grab bucket
Prior art date
Application number
ZA836216A
Inventor
Georges Lamaitre
Original Assignee
Frankignoul Pieux Armes
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
Priority claimed from BE0/208998A external-priority patent/BE894379A/en
Application filed by Frankignoul Pieux Armes filed Critical Frankignoul Pieux Armes
Publication of ZA836216B publication Critical patent/ZA836216B/en

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
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/47—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor with grab buckets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
ZA836216A 1982-09-13 1983-08-23 Device for the suspension of a grab or grab bucket and grab or grab bucket apparatus incorporating said device ZA836216B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE0/208998A BE894379A (en) 1982-09-13 1982-09-13 Suspension for twin cable lifting grab - includes guide to keep cables apart and direct them along grab axis of symmetry

Publications (1)

Publication Number Publication Date
ZA836216B true ZA836216B (en) 1984-04-25

Family

ID=3843559

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA836216A ZA836216B (en) 1982-09-13 1983-08-23 Device for the suspension of a grab or grab bucket and grab or grab bucket apparatus incorporating said device

Country Status (8)

Country Link
AU (1) AU1831283A (en)
BR (1) BR8304774A (en)
DE (1) DE3330855A1 (en)
FR (1) FR2532925B1 (en)
GB (1) GB2126981B (en)
HK (1) HK47286A (en)
IT (1) IT1170201B (en)
ZA (1) ZA836216B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW424122B (en) * 1997-09-18 2001-03-01 Bauer Spezialtiefbau Slurry wall means
ES2296535B1 (en) * 2006-10-03 2009-05-05 Modelco S.L. VALVE OPENING SYSTEM FOR EXCAVATING MACHINE SPOONS.
CN103485381A (en) * 2013-09-09 2014-01-01 浙江鼎业基础工程有限公司 Percussive grabbing machine
EP3798367B1 (en) * 2019-09-25 2022-03-09 BAUER Maschinen GmbH Slotted wall gripper, method for operating same, and civil engineering method
EP4134489A1 (en) 2021-08-12 2023-02-15 BAUER Maschinen GmbH Gripper device and method for operating a gripper device
EP4249687A3 (en) 2021-08-12 2023-11-29 BAUER Maschinen GmbH Gripper device and method for operating a gripper device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1376847A (en) * 1916-08-17 1921-05-03 Frank H Williams Grab-bucket
US1988135A (en) * 1931-12-31 1935-01-15 Ogden R Odman Rock handling device
GB540082A (en) * 1938-09-23 1941-10-06 Eric Reynolds An improved grab for working bulk cargoes and the like
GB522854A (en) * 1939-01-10 1940-06-28 Benoto Sa Improvements in grabs
FR976916A (en) * 1948-10-26 1951-03-23 Bailly Freres Soc Control device for opening and closing a clamshell for crane
GB868451A (en) * 1958-06-19 1961-05-17 Priestman Brothers Improvements relating to grabs
DE1658026A1 (en) * 1966-04-28 1970-09-03 Wayss & Freytag Ag Slot gripper
SU831908A1 (en) * 1978-07-18 1981-05-23 Ордена Трудового Красного Знаменинаучно-Исследовательский Институтоснований И Подземных Сооруженийим. H.M.Герсеванова Государственногокомитета Cobeta Министров Cccp Поделам Строительства Clamshell for trenching

Also Published As

Publication number Publication date
GB2126981A (en) 1984-04-04
FR2532925A1 (en) 1984-03-16
GB8323893D0 (en) 1983-10-05
AU1831283A (en) 1984-03-22
HK47286A (en) 1986-07-04
DE3330855A1 (en) 1984-03-15
FR2532925B1 (en) 1988-04-22
IT8322661A0 (en) 1983-08-29
BR8304774A (en) 1984-04-24
GB2126981B (en) 1985-10-16
IT1170201B (en) 1987-06-03

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