JPS60199124A - ショベルロ−ダのショベル支持装置 - Google Patents

ショベルロ−ダのショベル支持装置

Info

Publication number
JPS60199124A
JPS60199124A JP5584884A JP5584884A JPS60199124A JP S60199124 A JPS60199124 A JP S60199124A JP 5584884 A JP5584884 A JP 5584884A JP 5584884 A JP5584884 A JP 5584884A JP S60199124 A JPS60199124 A JP S60199124A
Authority
JP
Japan
Prior art keywords
arm
shovel
base
boom
hydraulic cylinder
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.)
Granted
Application number
JP5584884A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0354218B2 (cs
Inventor
Mitsuhiro Kishi
光宏 岸
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.)
Hikoma Seisakusho Co Ltd
Original Assignee
Hikoma Seisakusho Co Ltd
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 Hikoma Seisakusho Co Ltd filed Critical Hikoma Seisakusho Co Ltd
Priority to JP5584884A priority Critical patent/JPS60199124A/ja
Publication of JPS60199124A publication Critical patent/JPS60199124A/ja
Publication of JPH0354218B2 publication Critical patent/JPH0354218B2/ja
Granted 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
    • E02F3/34—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
    • 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
    • E02F3/30—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
    • E02F3/308—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 outwardly

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)
JP5584884A 1984-03-22 1984-03-22 ショベルロ−ダのショベル支持装置 Granted JPS60199124A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5584884A JPS60199124A (ja) 1984-03-22 1984-03-22 ショベルロ−ダのショベル支持装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5584884A JPS60199124A (ja) 1984-03-22 1984-03-22 ショベルロ−ダのショベル支持装置

Publications (2)

Publication Number Publication Date
JPS60199124A true JPS60199124A (ja) 1985-10-08
JPH0354218B2 JPH0354218B2 (cs) 1991-08-19

Family

ID=13010448

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5584884A Granted JPS60199124A (ja) 1984-03-22 1984-03-22 ショベルロ−ダのショベル支持装置

Country Status (1)

Country Link
JP (1) JPS60199124A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007009207A1 (en) * 2005-07-22 2007-01-25 Frey Industries Limited Loader boom arm
US7354237B2 (en) 2005-07-22 2008-04-08 Frey Industries Limited Loader boom arm

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519767U (cs) * 1974-07-08 1976-01-24
JPS5588457U (cs) * 1978-12-13 1980-06-18

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519767U (cs) * 1974-07-08 1976-01-24
JPS5588457U (cs) * 1978-12-13 1980-06-18

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007009207A1 (en) * 2005-07-22 2007-01-25 Frey Industries Limited Loader boom arm
US7354237B2 (en) 2005-07-22 2008-04-08 Frey Industries Limited Loader boom arm
US7568878B2 (en) 2005-07-22 2009-08-04 Frey Industries Limited Loader boom arm

Also Published As

Publication number Publication date
JPH0354218B2 (cs) 1991-08-19

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