FR2189294B1 - - Google Patents

Info

Publication number
FR2189294B1
FR2189294B1 FR7222133A FR7222133A FR2189294B1 FR 2189294 B1 FR2189294 B1 FR 2189294B1 FR 7222133 A FR7222133 A FR 7222133A FR 7222133 A FR7222133 A FR 7222133A FR 2189294 B1 FR2189294 B1 FR 2189294B1
Authority
FR
France
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
FR7222133A
Other languages
French (fr)
Other versions
FR2189294A1 (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.)
Fives Lille Cail
Original Assignee
Fives Lille Cail
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 Fives Lille Cail filed Critical Fives Lille Cail
Priority to FR7222133A priority Critical patent/FR2189294B1/fr
Publication of FR2189294A1 publication Critical patent/FR2189294A1/fr
Application granted granted Critical
Publication of FR2189294B1 publication Critical patent/FR2189294B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/005—Control arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/02—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads
    • B65G65/16—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads with rotary pick-up conveyors
    • B65G65/20—Paddle wheels
    • 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
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/22—Component parts
    • E02F3/26—Safety or control devices
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/18—Counterweights

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR7222133A 1972-06-20 1972-06-20 Expired FR2189294B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7222133A FR2189294B1 (en) 1972-06-20 1972-06-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7222133A FR2189294B1 (en) 1972-06-20 1972-06-20

Publications (2)

Publication Number Publication Date
FR2189294A1 FR2189294A1 (en) 1974-01-25
FR2189294B1 true FR2189294B1 (en) 1975-03-07

Family

ID=9100450

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7222133A Expired FR2189294B1 (en) 1972-06-20 1972-06-20

Country Status (1)

Country Link
FR (1) FR2189294B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427278A1 (en) * 1978-05-31 1979-12-28 Fives Cail Babcock Bulk material handling machine - has bucket wheel and end of arm which swivel at centre and is fitted with counterweight

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497083A (en) * 1945-05-21 1950-02-14 George L Hildebrand Hydraulic safety device
BE527757A (en) * 1953-04-10
DE969458C (en) * 1954-08-05 1958-06-04 Eisen & Stahlind Ag Adjustment device for moving parts of excavators, depositors, cranes or the like.
FR1440141A (en) * 1965-04-16 1966-05-27 Balanced boom device with safety device
DE1244357B (en) * 1965-09-06 1967-07-13 Weimar Werk Veb Boom adjustment device for cranes and excavators
US3376739A (en) * 1965-10-12 1968-04-09 United Aircraft Corp Hydraulic load limiter
US3530999A (en) * 1967-12-01 1970-09-29 Dravo Corp Safety device for materials handling structures

Also Published As

Publication number Publication date
FR2189294A1 (en) 1974-01-25

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Legal Events

Date Code Title Description
ST Notification of lapse