GB2086830B - Lifting blocks for cranes and similar lifting machines - Google Patents

Lifting blocks for cranes and similar lifting machines

Info

Publication number
GB2086830B
GB2086830B GB8132807A GB8132807A GB2086830B GB 2086830 B GB2086830 B GB 2086830B GB 8132807 A GB8132807 A GB 8132807A GB 8132807 A GB8132807 A GB 8132807A GB 2086830 B GB2086830 B GB 2086830B
Authority
GB
United Kingdom
Prior art keywords
lifting
cranes
similar
machines
blocks
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
GB8132807A
Other versions
GB2086830A (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.)
John Mowlem and Co Ltd
Original Assignee
John Mowlem and Co 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 John Mowlem and Co Ltd filed Critical John Mowlem and Co Ltd
Priority to GB8132807A priority Critical patent/GB2086830B/en
Publication of GB2086830A publication Critical patent/GB2086830A/en
Application granted granted Critical
Publication of GB2086830B publication Critical patent/GB2086830B/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
    • B66C13/00—Other constructional features or details
    • B66C13/12—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
    • B66C13/14—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices to load-engaging elements or motors associated therewith
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
GB8132807A 1980-11-03 1981-10-30 Lifting blocks for cranes and similar lifting machines Expired GB2086830B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8132807A GB2086830B (en) 1980-11-03 1981-10-30 Lifting blocks for cranes and similar lifting machines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8035241 1980-11-03
GB8132807A GB2086830B (en) 1980-11-03 1981-10-30 Lifting blocks for cranes and similar lifting machines

Publications (2)

Publication Number Publication Date
GB2086830A GB2086830A (en) 1982-05-19
GB2086830B true GB2086830B (en) 1984-11-21

Family

ID=26277396

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8132807A Expired GB2086830B (en) 1980-11-03 1981-10-30 Lifting blocks for cranes and similar lifting machines

Country Status (1)

Country Link
GB (1) GB2086830B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5280880A (en) * 1991-07-18 1994-01-25 Kone Oy Unitary hoist drum for hoist ropes and an electric cable
AU9366398A (en) * 1998-09-23 2000-04-10 Idrojet S.A.S. Cleaning device

Also Published As

Publication number Publication date
GB2086830A (en) 1982-05-19

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Legal Events

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