FR1516191A - Perfectionnement apporté à l'accrochage des bennes preneuses sur un engin de terrassement - Google Patents

Perfectionnement apporté à l'accrochage des bennes preneuses sur un engin de terrassement

Info

Publication number
FR1516191A
FR1516191A FR92565A FR92565A FR1516191A FR 1516191 A FR1516191 A FR 1516191A FR 92565 A FR92565 A FR 92565A FR 92565 A FR92565 A FR 92565A FR 1516191 A FR1516191 A FR 1516191A
Authority
FR
France
Prior art keywords
clamshells
attachment
improvement
earthmoving machine
earthmoving
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
FR92565A
Other languages
English (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.)
Poclain SA
Original Assignee
Poclain SA
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 Poclain SA filed Critical Poclain SA
Priority to FR92565A priority Critical patent/FR1516191A/fr
Priority to GB54248/67A priority patent/GB1182710A/en
Priority to ES348153A priority patent/ES348153A1/es
Priority to US690558A priority patent/US3510017A/en
Priority to DE1708579A priority patent/DE1708579C3/de
Application granted granted Critical
Publication of FR1516191A publication Critical patent/FR1516191A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/425—Drive systems for dipper-arms, backhoes or the like
    • 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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
    • 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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/963—Arrangements on backhoes for alternate use of different tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Jib Cranes (AREA)
  • Earth Drilling (AREA)
FR92565A 1967-01-26 1967-01-26 Perfectionnement apporté à l'accrochage des bennes preneuses sur un engin de terrassement Expired FR1516191A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR92565A FR1516191A (fr) 1967-01-26 1967-01-26 Perfectionnement apporté à l'accrochage des bennes preneuses sur un engin de terrassement
GB54248/67A GB1182710A (en) 1967-01-26 1967-11-29 Improvements in Mechanical Earth Working Machines
ES348153A ES348153A1 (es) 1967-01-26 1967-12-12 Maquina excavadora.
US690558A US3510017A (en) 1967-01-26 1967-12-14 Earthworking machine adapter for enabling easy connection of various work tools
DE1708579A DE1708579C3 (de) 1967-01-26 1968-01-13 Löffelbagger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR92565A FR1516191A (fr) 1967-01-26 1967-01-26 Perfectionnement apporté à l'accrochage des bennes preneuses sur un engin de terrassement

Publications (1)

Publication Number Publication Date
FR1516191A true FR1516191A (fr) 1968-03-08

Family

ID=8624385

Family Applications (1)

Application Number Title Priority Date Filing Date
FR92565A Expired FR1516191A (fr) 1967-01-26 1967-01-26 Perfectionnement apporté à l'accrochage des bennes preneuses sur un engin de terrassement

Country Status (5)

Country Link
US (1) US3510017A (fr)
DE (1) DE1708579C3 (fr)
ES (1) ES348153A1 (fr)
FR (1) FR1516191A (fr)
GB (1) GB1182710A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966070A (en) * 1974-10-07 1976-06-29 Allis-Chalmers Corporation Mechanism for loader bucket or forklift mast on a material handling vehicle
US5592762A (en) * 1995-08-16 1997-01-14 Deere & Company Excavator bucket linkage
US6487797B1 (en) * 1999-10-28 2002-12-03 Jrb Company, Inc. Speed/force adjustable implement linkage for an excavator
US6453586B1 (en) * 2000-03-23 2002-09-24 Robert H. Wolin Bucket assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764306A (en) * 1953-04-16 1956-09-25 L A Young Spring & Wire Corp Back hoe excavator
US2828038A (en) * 1955-08-03 1958-03-25 L A Young Spring & Wire Corp Excavating apparatus
US3116845A (en) * 1960-06-28 1964-01-07 Wain Roy Corp Material handling apparatus

Also Published As

Publication number Publication date
GB1182710A (en) 1970-03-04
DE1708579B2 (de) 1977-07-28
DE1708579C3 (de) 1978-03-23
US3510017A (en) 1970-05-05
ES348153A1 (es) 1969-03-16
DE1708579A1 (de) 1971-05-19

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