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FR1396996A - Grue-tour - Google Patents

Grue-tour

Info

Publication number
FR1396996A
FR1396996A FR976709A FR976709A FR1396996A FR 1396996 A FR1396996 A FR 1396996A FR 976709 A FR976709 A FR 976709A FR 976709 A FR976709 A FR 976709A FR 1396996 A FR1396996 A FR 1396996A
Authority
FR
France
Prior art keywords
tower crane
crane
tower
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
FR976709A
Other languages
English (en)
French (fr)
Inventor
Hans Tax
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 to BE507097D priority Critical patent/BE507097A/xx
Application filed filed Critical
Priority to FR976709A priority patent/FR1396996A/fr
Application granted granted Critical
Publication of FR1396996A publication Critical patent/FR1396996A/fr
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
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/88—Safety gear
    • B66C23/90—Devices for indicating or limiting lifting moment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/16—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of diamonds; of jewels or the like; Diamond grinders' dops; Dop holders or tongs
    • B24B9/161—Dops, dop holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/40—Control devices
    • B66D1/48—Control devices automatic
    • B66D1/50—Control devices automatic for maintaining predetermined rope, cable, or chain tension, e.g. in ropes or cables for towing craft, in chains for anchors; Warping or mooring winch-cable tension control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
FR976709A 1964-06-02 1964-06-02 Grue-tour Expired FR1396996A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE507097D BE507097A (ja) 1964-06-02
FR976709A FR1396996A (fr) 1964-06-02 1964-06-02 Grue-tour

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR976709A FR1396996A (fr) 1964-06-02 1964-06-02 Grue-tour

Publications (1)

Publication Number Publication Date
FR1396996A true FR1396996A (fr) 1965-04-23

Family

ID=8831419

Family Applications (1)

Application Number Title Priority Date Filing Date
FR976709A Expired FR1396996A (fr) 1964-06-02 1964-06-02 Grue-tour

Country Status (2)

Country Link
BE (1) BE507097A (ja)
FR (1) FR1396996A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0312337A1 (en) * 1987-10-12 1989-04-19 Heerema Engineering Service B.V. Improvements in load handling

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3962832A (en) * 1974-08-26 1976-06-15 R. Howard Strasbaugh, Inc. Fluid responsive, leverage operated chuck

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0312337A1 (en) * 1987-10-12 1989-04-19 Heerema Engineering Service B.V. Improvements in load handling

Also Published As

Publication number Publication date
BE507097A (ja)

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