FR1440141A - Appareil à flèche équilibrée à dispositif de sécurité - Google Patents

Appareil à flèche équilibrée à dispositif de sécurité

Info

Publication number
FR1440141A
FR1440141A FR13658A FR13658A FR1440141A FR 1440141 A FR1440141 A FR 1440141A FR 13658 A FR13658 A FR 13658A FR 13658 A FR13658 A FR 13658A FR 1440141 A FR1440141 A FR 1440141A
Authority
FR
France
Prior art keywords
safety
balanced boom
balanced
safety device
boom
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
FR13658A
Other languages
English (en)
Inventor
Jacques Pradon
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 filed Critical
Priority to FR13658A priority Critical patent/FR1440141A/fr
Priority to GB1687466A priority patent/GB1086075A/en
Application granted granted Critical
Publication of FR1440141A publication Critical patent/FR1440141A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Jib Cranes (AREA)
FR13658A 1965-04-16 1965-04-16 Appareil à flèche équilibrée à dispositif de sécurité Expired FR1440141A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR13658A FR1440141A (fr) 1965-04-16 1965-04-16 Appareil à flèche équilibrée à dispositif de sécurité
GB1687466A GB1086075A (en) 1965-04-16 1966-04-18 Improvements in or relating to a machine having a counter balanced luffing boom structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR13658A FR1440141A (fr) 1965-04-16 1965-04-16 Appareil à flèche équilibrée à dispositif de sécurité

Publications (1)

Publication Number Publication Date
FR1440141A true FR1440141A (fr) 1966-05-27

Family

ID=8576686

Family Applications (1)

Application Number Title Priority Date Filing Date
FR13658A Expired FR1440141A (fr) 1965-04-16 1965-04-16 Appareil à flèche équilibrée à dispositif de sécurité

Country Status (2)

Country Link
FR (1) FR1440141A (fr)
GB (1) GB1086075A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2189294A1 (fr) * 1972-06-20 1974-01-25 Fives Lille Cail
EP0524402A1 (fr) * 1991-07-20 1993-01-27 FAUN GmbH Grue montée sur un véhicule

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RO122787B1 (ro) * 2006-07-24 2010-01-29 Sorin Dinu Dispozitiv de recuperare a energiei din operaţia de coborâre a braţului unui utilaj
CN104828570A (zh) * 2015-05-12 2015-08-12 无锡松邦科技有限公司 堆料机悬臂平衡配重机构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2189294A1 (fr) * 1972-06-20 1974-01-25 Fives Lille Cail
EP0524402A1 (fr) * 1991-07-20 1993-01-27 FAUN GmbH Grue montée sur un véhicule

Also Published As

Publication number Publication date
GB1086075A (en) 1967-10-04

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