GB1530362A - Crane shovel bucket - Google Patents

Crane shovel bucket

Info

Publication number
GB1530362A
GB1530362A GB1819376A GB1819376A GB1530362A GB 1530362 A GB1530362 A GB 1530362A GB 1819376 A GB1819376 A GB 1819376A GB 1819376 A GB1819376 A GB 1819376A GB 1530362 A GB1530362 A GB 1530362A
Authority
GB
United Kingdom
Prior art keywords
sectors
sector
degrees
closed position
range
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
GB1819376A
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.)
Unie Van Kunstmestfabrieken BV
Original Assignee
Unie Van Kunstmestfabrieken BV
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 Unie Van Kunstmestfabrieken BV filed Critical Unie Van Kunstmestfabrieken BV
Publication of GB1530362A publication Critical patent/GB1530362A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/02—Bucket grabs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Earth Drilling (AREA)

Abstract

1530362 Grab bucket UNIE VAN KUNSTMESTFABRIEKEN BV 4 May 1976 [7 May 1975] 18193/76 Heading B8H A grab bucket for handling powdery materials comprises two cylinder sectors 1, 2 each with a sector angle in the range 100-140 degrees and having different radii and lengths whereby when they pivot about a common axis 5, to a closed position, the smaller sector fits within the larger sector and the angle of overlap is within the range 100-140 degrees. The sectors each have sectorial end walls and a side wall 3, 4 to provide a substantially enclosed load space when the sectors are in the closed position and the difference in radii and length of the sectors is of the order of 15%.
GB1819376A 1975-05-07 1976-05-04 Crane shovel bucket Expired GB1530362A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7505357A NL7505357A (en) 1975-05-07 1975-05-07 CRANE BUCKET.

Publications (1)

Publication Number Publication Date
GB1530362A true GB1530362A (en) 1978-10-25

Family

ID=19823707

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1819376A Expired GB1530362A (en) 1975-05-07 1976-05-04 Crane shovel bucket

Country Status (5)

Country Link
BE (1) BE841474A (en)
DE (1) DE2619119A1 (en)
FR (1) FR2310302A1 (en)
GB (1) GB1530362A (en)
NL (1) NL7505357A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2407245A (en) * 2003-10-22 2005-04-27 Hakmat Khan Tool for excavating holes
RU218368U1 (en) * 2023-01-10 2023-05-23 Григорий Геннадьевич Бурый EXCAVATOR BUCKET

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5553404A (en) * 1994-05-17 1996-09-10 Bergeron; Raymond C. Power bucket

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1882489A (en) * 1931-05-28 1932-10-11 John W Emerick Clam bucket
DE860853C (en) * 1951-04-20 1952-12-29 Pohlig Ag J Gripper with a material collecting tray
GB689360A (en) * 1951-05-02 1953-03-25 Edward Bain Earth moving bowl type scraper
FR1254124A (en) * 1960-04-12 1961-02-17 Clamshell
DE1481745A1 (en) * 1967-03-01 1969-03-20 Demag Zug Gmbh Clamshell or multi-shell grab with its own closing drive for loose material or natural soil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2407245A (en) * 2003-10-22 2005-04-27 Hakmat Khan Tool for excavating holes
RU218368U1 (en) * 2023-01-10 2023-05-23 Григорий Геннадьевич Бурый EXCAVATOR BUCKET

Also Published As

Publication number Publication date
BE841474A (en) 1976-11-05
FR2310302A1 (en) 1976-12-03
DE2619119A1 (en) 1976-11-18
NL7505357A (en) 1976-11-09

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee