FR2718769B1 - Compact set of two articulated arms, the free end of which is fitted with an equipment carrier, intended for handling vehicles and earthmoving. - Google Patents

Compact set of two articulated arms, the free end of which is fitted with an equipment carrier, intended for handling vehicles and earthmoving.

Info

Publication number
FR2718769B1
FR2718769B1 FR9404687A FR9404687A FR2718769B1 FR 2718769 B1 FR2718769 B1 FR 2718769B1 FR 9404687 A FR9404687 A FR 9404687A FR 9404687 A FR9404687 A FR 9404687A FR 2718769 B1 FR2718769 B1 FR 2718769B1
Authority
FR
France
Prior art keywords
earthmoving
fitted
intended
free end
articulated arms
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 - Fee Related
Application number
FR9404687A
Other languages
French (fr)
Other versions
FR2718769A1 (en
Inventor
Pierre Jean-Marie Gibert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9404687A priority Critical patent/FR2718769B1/en
Publication of FR2718769A1 publication Critical patent/FR2718769A1/en
Application granted granted Critical
Publication of FR2718769B1 publication Critical patent/FR2718769B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
    • E02F3/431—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like
    • E02F3/432—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like for keeping the bucket in a predetermined position or attitude
    • E02F3/433—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like for keeping the bucket in a predetermined position or attitude horizontal, e.g. self-levelling
    • 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
    • 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
    • E02F3/34—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
    • E02F3/3405—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism

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)
FR9404687A 1994-04-13 1994-04-13 Compact set of two articulated arms, the free end of which is fitted with an equipment carrier, intended for handling vehicles and earthmoving. Expired - Fee Related FR2718769B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9404687A FR2718769B1 (en) 1994-04-13 1994-04-13 Compact set of two articulated arms, the free end of which is fitted with an equipment carrier, intended for handling vehicles and earthmoving.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9404687A FR2718769B1 (en) 1994-04-13 1994-04-13 Compact set of two articulated arms, the free end of which is fitted with an equipment carrier, intended for handling vehicles and earthmoving.

Publications (2)

Publication Number Publication Date
FR2718769A1 FR2718769A1 (en) 1995-10-20
FR2718769B1 true FR2718769B1 (en) 1996-05-31

Family

ID=9462279

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9404687A Expired - Fee Related FR2718769B1 (en) 1994-04-13 1994-04-13 Compact set of two articulated arms, the free end of which is fitted with an equipment carrier, intended for handling vehicles and earthmoving.

Country Status (1)

Country Link
FR (1) FR2718769B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106088182A (en) * 2016-06-24 2016-11-09 山东交通学院 A kind of multiple-unit connecting rod drives plane three mobility to load robot

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3446847B2 (en) * 1994-11-08 2003-09-16 株式会社小松製作所 Work vehicle
JP3172668B2 (en) * 1995-12-28 2001-06-04 株式会社竹内製作所 Drilling equipment and excavators
CH707640B1 (en) * 2013-02-18 2017-02-28 Menzi Muck Ag Hydraulic excavator.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2365008A1 (en) * 1976-09-17 1978-04-14 Pingon Manubat Sa Two piece excavator boom - has adjustable piece at elbow joint enabling position jib fulcrum and boom length to be varied
FR2514051A1 (en) * 1981-10-05 1983-04-08 Komatsu Mfg Co Ltd MECHANICAL SHOVEL WITH HYDRAULIC CONTROL
JPS61237722A (en) * 1985-04-15 1986-10-23 Kubota Ltd Excavating working vehicle
DE3854897T2 (en) * 1987-11-26 1996-08-14 Komatsu Mfg Co Ltd METHOD FOR USING AN ARTICULATED ARM FOR CONSTRUCTION VEHICLES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106088182A (en) * 2016-06-24 2016-11-09 山东交通学院 A kind of multiple-unit connecting rod drives plane three mobility to load robot

Also Published As

Publication number Publication date
FR2718769A1 (en) 1995-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse